HVAC & Plumbing Services in Willoughby, OH

Homeowner adjusting temperature on tankless water heater unit

If your home is uncomfortable, noisy, leaking, or simply not working the way it should, you need a team that can solve the issue fast — and fix it the right way. Kobella Plumbing Heating Cooling helps Willoughby homeowners protect their comfort, reduce utility waste, and avoid repeat repairs.

We provide dependable HVAC and plumbing services in Willoughby and across Lake County, Geauga County, and the Chagrin Valley. Our team has built a reputation for respectful service, straightforward recommendations, and workmanship you can trust.

Explore our most requested services below, or schedule an appointment today.

Expert Plumbing Services in Willoughby

Plumbing problems have a way of turning into expensive damage when they are ignored. Whether you need a targeted repair or a full replacement, our plumbers deliver practical solutions built for long-term reliability.

Kitchen Plumbing

Slow drains, leaking supply lines, broken fixtures, and disposal issues can disrupt your whole routine. Our team handles common kitchen plumbing repairs and upgrades so your sink, faucet, and drains work the way they should.

Sump Pumps

Basements in Northeast Ohio can take on water quickly after heavy rain. A working sump pump helps protect your foundation, storage, and finished basement areas. We provide repairs, replacements, and new installations based on your home’s needs.

Backflow Prevention

Backflow issues can lead to water quality concerns and repeated service calls. Kobella installs and services backflow prevention solutions to help keep water moving in the right direction and protect your plumbing system.

Reliable Heating for Willoughby Homes

Willoughby winters put heating systems to the test. If your home has uneven heat, odd smells, short cycling, or rising utility bills, it is time to have your system checked. Kobella provides heating repairs, replacements, and maintenance to keep your home comfortable through the coldest weeks.

Furnaces

Older furnaces can struggle after sitting idle through warmer months. If your system is blowing cool air, making unusual noises, or failing to start reliably, we can diagnose the issue and recommend the most cost-effective fix.

Heat Pumps

If you want efficient heating with added cooling benefits, heat pumps can be a smart option. Kobella helps Willoughby homeowners understand sizing, efficiency, and installation requirements — and we service existing heat pump systems as well.

Radiant Heating

For homeowners who want consistent comfort without the temperature swings of forced air, radiant heating can be an excellent choice. We provide service and installation guidance so you can decide if radiant heat fits your home and budget.

Willoughby Cooling & Air Conditioning Services

Outdoor air conditioning unit at a home

When summer heat and humidity hit, you need an AC system you can count on. Kobella provides repairs, maintenance, and installation for a wide range of air conditioning systems across Willoughby.

Ductless Air Conditioning

Want room-by-room control without extending ductwork? Ductless mini-splits are a flexible option for additions, older homes, and targeted comfort upgrades.

AC Repair

If your system is not cooling, is freezing over, or is making new noises, do not wait for a full breakdown. Our technicians provide fast, accurate AC repair and clear next steps.

AC Installation

If your system is aging or running inefficiently, replacing it can improve comfort and reduce operating costs. Kobella provides honest recommendations and professional AC installation based on your home’s layout and cooling demands.

Why Choose Kobella in Willoughby?

You deserve more than a quick patch. Kobella is known for professional service and solutions built to last. Homeowners choose us for:

  • Skilled technicians who focus on quality and safety.
  • Clear communication and options you can understand.
  • Transparent pricing with no surprise add-ons.
  • Respectful service that puts your home first.

Partner With Local HVAC & Plumbing Experts Today

If you need plumbing or HVAC service in Willoughby, Kobella is ready to help. Get started with a quote and a plan that fits your home.

Schedule an appointment now.

Community Involvement

It’s always a pleasure working with the Lake County Department of Utilities on Willoughby water line jobs. Kobella Plumbing Heating Cooling is a registered sewer and water contractor with the Lake County Department of Utilities, which allows us to install and repair water lines in Willoughby.

What Our Customers Are Saying

Janice R. in Willoughby, OH

Project: Repaired and replaced plumbing and fixtures

“I had a mystery water stain on the kitchen ceiling. Kobella responded quickly and Tim took his time to figure out what my problem was. As it turned out, not a plumbing problem at all. I will call Kobella again for anything related to plumbing and heating.”

Shane M. in Willoughby, OH

Project: Repaired and replaced plumbing and fixtures

“Extremely knowledgeable and professional. I would recommend them in an instant to anyone.”

Homeowner in Willoughby, OH

Project: Installed a sump pump

“Thank you Mike and Anthony for the recent install of our backup system for our existing sump pump for our house. You understood what we needed, provided a great product, shared your expertise and knowledge with the system and were respectful, considerate and professional from the very minute you met with us to the completion of work. We can say that we are even more delighted to have a reputable and honest organization that we can trust with our future needs. Keep up the great work. There are more people out there that are looking for a plumbing company like yours!”

Rebecca C. in Willoughby, OH

Project: Repaired and replaced plumbing and fixtures

“Replaced toilet, added a vent under the sink and found major septic pipe issues. Professional, up front with pricing and even understanding of our very friendly dogs.”

Frequently Asked Questions from Willoughby Customers

If installing a traditional water heater, the size depends on household size and daily hot water demand. This article includes a table to help you estimate sizing: water heater sizing guide.

Use this checklist to reduce the risk of frozen pipes and unexpected breakdowns: winter prep checklist. If you want help identifying vulnerable pipes or insulation gaps, call our team.

This can happen for multiple reasons, but a common cause is a well pump issue. Start here: well pump troubleshooting.

Featured Services & Coupons

Recent Jobs and Reviews in Willoughby, OH

Job Locations and Reviews

Conducted site assessment for mini-split installation in garage area. Evaluated existing electrical panel capacity and wiring configuration to determine appropriate connection points for the proposed system. Documented current infrastructure to ensure proper load calculations and compatibility with the mini-split requirements.
Conducted site assessment for mini-split installation in garage area. Evaluated existing electrical panel capacity and wiring configuration to determine appropriate connection points for the proposed system. Documented current infrastructure to ensure proper load calculations and compatibility with the mini-split requirements.
Jon L.
Jon L. Checked in
Conducted site assessment for mini-split installation in garage area. Evaluated existing electrical panel capacity and wiring configuration to determine appropriate connection points for the proposed system. Documented current infrastructure to ensure proper load calculations and compatibility with the mini-split requirements.
Willoughby, OH 44094
Repaired burst pipe in 100-year-old home, replacing damaged section of copper piping and securing all fittings. Inspected surrounding plumbing network including multiple control valves and PVC drainage components to ensure proper function. Confirmed water flow restoration and verified absence of leaks in the repaired system.
Repaired burst pipe in 100-year-old home, replacing damaged section of copper piping and securing all fittings. Inspected surrounding plumbing network including multiple control valves and PVC drainage components to ensure proper function. Confirmed water flow restoration and verified absence of leaks in the repaired system.
Homer J.
Homer J. Checked in
Repaired burst pipe in 100-year-old home, replacing damaged section of copper piping and securing all fittings. Inspected surrounding plumbing network including multiple control valves and PVC drainage components to ensure proper function. Confirmed water flow restoration and verified absence of leaks in the repaired system.
Willoughby, OH 44094
Responded to active gas leak notification (65w AH) previously identified by gas company. Inspected exterior gas valve connection showing signs of weathering and corrosion at foundation area. Examined interior gas line infrastructure including black PVC pipe installation with 90-degree bend running along wooden joists near electrical junction box. Performed pressure test to locate and repair leak, ensuring system integrity and safety compliance.
Responded to active gas leak notification (65w AH) previously identified by gas company. Inspected exterior gas valve connection showing signs of weathering and corrosion at foundation area. Examined interior gas line infrastructure including black PVC pipe installation with 90-degree bend running along wooden joists near electrical junction box. Performed pressure test to locate and repair leak, ensuring system integrity and safety compliance.
Chris M.
Chris M. Checked in
Responded to active gas leak notification (65w AH) previously identified by gas company. Inspected exterior gas valve connection showing signs of weathering and corrosion at foundation area. Examined interior gas line infrastructure including black PVC pipe installation with 90-degree bend running along wooden joists near electrical junction box. Performed pressure test to locate and repair leak, ensuring system integrity and safety compliance.
Willoughby, OH 44094
Completed excavation work to relocate sewer line for new toilet installation in utility room, exposing existing PVC drainage pipe alongside house foundation. Prepared subfloor with wooden framing structure and installed necessary plumbing connections to accommodate replacement of instant electric water heater with instant gas water heater using existing gas line.
Completed excavation work to relocate sewer line for new toilet installation in utility room, exposing existing PVC drainage pipe alongside house foundation. Prepared subfloor with wooden framing structure and installed necessary plumbing connections to accommodate replacement of instant electric water heater with instant gas water heater using existing gas line.
Homer J.
Homer J. Checked in
Completed excavation work to relocate sewer line for new toilet installation in utility room, exposing existing PVC drainage pipe alongside house foundation. Prepared subfloor with wooden framing structure and installed necessary plumbing connections to accommodate replacement of instant electric water heater with instant gas water heater using existing gas line.
Willoughby, OH 44094
Successfully installed Fernox Protector F1 Express magnetic filter system on customer's boiler to improve system efficiency and prevent future corrosion issues. System was thoroughly inspected and all connections were verified leak-free after installation, with appropriate pressure testing completed to ensure optimal operation.
Successfully installed Fernox Protector F1 Express magnetic filter system on customer's boiler to improve system efficiency and prevent future corrosion issues. System was thoroughly inspected and all connections were verified leak-free after installation, with appropriate pressure testing completed to ensure optimal operation.
Matt H.
Matt H. Checked in
Successfully installed Fernox Protector F1 Express magnetic filter system on customer's boiler to improve system efficiency and prevent future corrosion issues. System was thoroughly inspected and all connections were verified leak-free after installation, with appropriate pressure testing completed to ensure optimal operation.
Willoughby, OH 44094
Replaced main water shut off valve and repaired dishwasher hot water shut off valve under sink. Verified proper operation of all installed components with no leaks present at connections.
Replaced main water shut off valve and repaired dishwasher hot water shut off valve under sink. Verified proper operation of all installed components with no leaks present at connections.
Derek M.
Derek M. Checked in
Replaced main water shut off valve and repaired dishwasher hot water shut off valve under sink. Verified proper operation of all installed components with no leaks present at connections.
Willoughby, OH 44094
Inspected existing heating system, which consists of an aging Thatcher furnace with no current AC capabilities. Unit is operational but outdated. Customer expressed interest in adding air conditioning. Documented current installation configuration including control interfaces, piping connections, and mechanical room layout to prepare comprehensive replacement estimate for both heating system upgrade and new AC installation.
Inspected existing heating system, which consists of an aging Thatcher furnace with no current AC capabilities. Unit is operational but outdated. Customer expressed interest in adding air conditioning. Documented current installation configuration including control interfaces, piping connections, and mechanical room layout to prepare comprehensive replacement estimate for both heating system upgrade and new AC installation.
Justin W.
Justin W. Checked in
Inspected existing heating system, which consists of an aging Thatcher furnace with no current AC capabilities. Unit is operational but outdated. Customer expressed interest in adding air conditioning. Documented current installation configuration including control interfaces, piping connections, and mechanical room layout to prepare comprehensive replacement estimate for both heating system upgrade and new AC installation.
Willoughby, OH 44094
Responded to emergency water leak affecting ceiling below bathroom. Inspected structural framing where water damage was evident in wooden joists and surrounding materials. Repaired main shut-off valve which was identified as the source of the leak, preventing further water intrusion and structural damage.
Responded to emergency water leak affecting ceiling below bathroom. Inspected structural framing where water damage was evident in wooden joists and surrounding materials. Repaired main shut-off valve which was identified as the source of the leak, preventing further water intrusion and structural damage.
Derek M.
Derek M. Checked in
Responded to emergency water leak affecting ceiling below bathroom. Inspected structural framing where water damage was evident in wooden joists and surrounding materials. Repaired main shut-off valve which was identified as the source of the leak, preventing further water intrusion and structural damage.
Willoughby, OH 44094
Conducted inspection of baseboard heating system to assess customer's concerns about radiators. Observed visible wear and damage at corner junction of baseboard heater cover with signs of separation. Evaluated confined installation space between wall and furniture that may be affecting proper heat distribution. Recommended options for repair versus replacement based on current system condition.
Conducted inspection of baseboard heating system to assess customer's concerns about radiators. Observed visible wear and damage at corner junction of baseboard heater cover with signs of separation. Evaluated confined installation space between wall and furniture that may be affecting proper heat distribution. Recommended options for repair versus replacement based on current system condition.
Chris D.
Chris D. Checked in
Conducted inspection of baseboard heating system to assess customer's concerns about radiators. Observed visible wear and damage at corner junction of baseboard heater cover with signs of separation. Evaluated confined installation space between wall and furniture that may be affecting proper heat distribution. Recommended options for repair versus replacement based on current system condition.
Willoughby, OH 44094
Responded to service call for mini split system in garage displaying error codes (9 blinks on operation, 5 blinks on timer). Inspected internal components including circuit board connections and copper coil assembly. Identified and repaired loose wire connections at the PCB terminal, restoring proper system functionality.
Responded to service call for mini split system in garage displaying error codes (9 blinks on operation, 5 blinks on timer). Inspected internal components including circuit board connections and copper coil assembly. Identified and repaired loose wire connections at the PCB terminal, restoring proper system functionality.
Chris D.
Chris D. Checked in
Responded to service call for mini split system in garage displaying error codes (9 blinks on operation, 5 blinks on timer). Inspected internal components including circuit board connections and copper coil assembly. Identified and repaired loose wire connections at the PCB terminal, restoring proper system functionality.
Willoughby, OH 44094
Responded to service request for toilet clog. Inspection revealed foreign object obstruction in the drain line. Successfully removed blockage and verified proper function of toilet with multiple test flushes. Inspected surrounding plumbing infrastructure for any additional issues; none found.
Responded to service request for toilet clog. Inspection revealed foreign object obstruction in the drain line. Successfully removed blockage and verified proper function of toilet with multiple test flushes. Inspected surrounding plumbing infrastructure for any additional issues; none found.
Chris M.
Chris M. Checked in
Responded to service request for toilet clog. Inspection revealed foreign object obstruction in the drain line. Successfully removed blockage and verified proper function of toilet with multiple test flushes. Inspected surrounding plumbing infrastructure for any additional issues; none found.
Willoughby, OH 44094
Responded to no-heat call where furnace was inoperative and home temperature had dropped to 60 degrees. Diagnostic testing revealed a faulty flame sensor with visible corrosion. Cleaned and reinstalled flame sensor, restoring proper flame detection and returning system to normal operation.
Responded to no-heat call where furnace was inoperative and home temperature had dropped to 60 degrees. Diagnostic testing revealed a faulty flame sensor with visible corrosion. Cleaned and reinstalled flame sensor, restoring proper flame detection and returning system to normal operation.
Sam K.
Sam K. Checked in
Responded to no-heat call where furnace was inoperative and home temperature had dropped to 60 degrees. Diagnostic testing revealed a faulty flame sensor with visible corrosion. Cleaned and reinstalled flame sensor, restoring proper flame detection and returning system to normal operation.
Willoughby, OH 44094
Inspected baseboard heating system for reported metal component issues. Observed water damage on adjacent wall with visible stains and cracks. Applied protective tape at corner junctions of baseboard units in preparation for necessary repairs to restore proper heating function.
Inspected baseboard heating system for reported metal component issues. Observed water damage on adjacent wall with visible stains and cracks. Applied protective tape at corner junctions of baseboard units in preparation for necessary repairs to restore proper heating function.
Jeff M.
Jeff M. Checked in
Inspected baseboard heating system for reported metal component issues. Observed water damage on adjacent wall with visible stains and cracks. Applied protective tape at corner junctions of baseboard units in preparation for necessary repairs to restore proper heating function.
Willoughby, OH 44094
Responded to call back regarding water leakage at the furnace drain line. Identified improper sealing at PVC pipe joint with excessive application of pipe cement causing leakage onto concrete floor. Repaired connection with proper sealing technique and verified no further leakage at the air handler condensate drain.
Responded to call back regarding water leakage at the furnace drain line. Identified improper sealing at PVC pipe joint with excessive application of pipe cement causing leakage onto concrete floor. Repaired connection with proper sealing technique and verified no further leakage at the air handler condensate drain.
Sam K.
Sam K. Checked in
Responded to call back regarding water leakage at the furnace drain line. Identified improper sealing at PVC pipe joint with excessive application of pipe cement causing leakage onto concrete floor. Repaired connection with proper sealing technique and verified no further leakage at the air handler condensate drain.
Willoughby, OH 44094
Responded to plumbing club member's issue with kitchen faucet exhibiting decreasing water pressure as temperature increases. Inspected under-sink plumbing components and supply lines, noting temporary resolution occurs when cycling shut-off valve. Diagnosed potential mineral buildup or pressure regulator issue in faucet assembly that will require follow-up service for permanent resolution.
Responded to plumbing club member's issue with kitchen faucet exhibiting decreasing water pressure as temperature increases. Inspected under-sink plumbing components and supply lines, noting temporary resolution occurs when cycling shut-off valve. Diagnosed potential mineral buildup or pressure regulator issue in faucet assembly that will require follow-up service for permanent resolution.
Derek M.
Derek M. Checked in
Responded to plumbing club member's issue with kitchen faucet exhibiting decreasing water pressure as temperature increases. Inspected under-sink plumbing components and supply lines, noting temporary resolution occurs when cycling shut-off valve. Diagnosed potential mineral buildup or pressure regulator issue in faucet assembly that will require follow-up service for permanent resolution.
Willoughby, OH 44094
Diagnosed no-heat issue on 2019 Goodman furnace with blinking error code. Performed combustion analysis showing CO readings of 38 PPM and inspected control board wiring. Restored system operation by correcting electrical connections and verified proper combustion parameters for safe operation.
Diagnosed no-heat issue on 2019 Goodman furnace with blinking error code. Performed combustion analysis showing CO readings of 38 PPM and inspected control board wiring. Restored system operation by correcting electrical connections and verified proper combustion parameters for safe operation.
Sam K.
Sam K. Checked in
Diagnosed no-heat issue on 2019 Goodman furnace with blinking error code. Performed combustion analysis showing CO readings of 38 PPM and inspected control board wiring. Restored system operation by correcting electrical connections and verified proper combustion parameters for safe operation.
Willoughby, OH 44094
Performed diagnostic assessment on failed April air humidifier. Inspected plumbing connections and drainage system in utility area. Documented existing installation configuration for replacement quote. Customer informed about replacement options and maintenance plan possibilities.
Performed diagnostic assessment on failed April air humidifier. Inspected plumbing connections and drainage system in utility area. Documented existing installation configuration for replacement quote. Customer informed about replacement options and maintenance plan possibilities.
Greg H.
Greg H. Checked in
Performed diagnostic assessment on failed April air humidifier. Inspected plumbing connections and drainage system in utility area. Documented existing installation configuration for replacement quote. Customer informed about replacement options and maintenance plan possibilities.
Willoughby, OH 44094
Performed scheduled maintenance flush of customer's tankless water heater after 2-year interval. Conducted visual inspection of bathroom fixtures in preparation for future toilet installation project. Customer was advised on space considerations for downstairs toilet installation and provided quotation options for both customer-supplied and company-supplied fixtures.
Performed scheduled maintenance flush of customer's tankless water heater after 2-year interval. Conducted visual inspection of bathroom fixtures in preparation for future toilet installation project. Customer was advised on space considerations for downstairs toilet installation and provided quotation options for both customer-supplied and company-supplied fixtures.
Derek M.
Derek M. Checked in
Performed scheduled maintenance flush of customer's tankless water heater after 2-year interval. Conducted visual inspection of bathroom fixtures in preparation for future toilet installation project. Customer was advised on space considerations for downstairs toilet installation and provided quotation options for both customer-supplied and company-supplied fixtures.
Willoughby, OH 44094
Performed multi-system maintenance service on customer's HVAC equipment, including inspection and service of one boiler and two furnaces. Conducted operational checks and necessary adjustments to ensure proper functioning. Delivered water treatment salt as requested by customer for their water softening system.
Performed multi-system maintenance service on customer's HVAC equipment, including inspection and service of one boiler and two furnaces. Conducted operational checks and necessary adjustments to ensure proper functioning. Delivered water treatment salt as requested by customer for their water softening system.
Sam K.
Sam K. Checked in
Performed multi-system maintenance service on customer's HVAC equipment, including inspection and service of one boiler and two furnaces. Conducted operational checks and necessary adjustments to ensure proper functioning. Delivered water treatment salt as requested by customer for their water softening system.
Willoughby, OH 44094
Completed furnace installation as per work order approved by GS. Installed and properly sealed metal ductwork with foil tape at connection points. Conducted combustion analysis with Testo 310 analyzer, confirming proper oxygen levels (10.9%) and safe carbon monoxide readings (4 ppm), indicating furnace is operating within manufacturer specifications.
Completed furnace installation as per work order approved by GS. Installed and properly sealed metal ductwork with foil tape at connection points. Conducted combustion analysis with Testo 310 analyzer, confirming proper oxygen levels (10.9%) and safe carbon monoxide readings (4 ppm), indicating furnace is operating within manufacturer specifications.
Ozzie A.
Ozzie A. Checked in
Completed furnace installation as per work order approved by GS. Installed and properly sealed metal ductwork with foil tape at connection points. Conducted combustion analysis with Testo 310 analyzer, confirming proper oxygen levels (10.9%) and safe carbon monoxide readings (4 ppm), indicating furnace is operating within manufacturer specifications.
Willoughby, OH 44094
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What To Expect

Discover The Kobella Difference

Integrity

We provide unmatched repair, replacement, and maintenance services using only the highest quality parts and equipment.

Responsive

When you call us from 8 a.m. to 8 p.m., a technician will arrive that same day to provide the needed services.

Professional

Our knowledgeable technicians do jobs quickly without compromising our commitment to excellence.

Satisfaction Guaranteed

Our team is dedicated to ensuring your 100% satisfaction with every service we perform.

Trusted & Recommended

Our experts have the expertise, training, and extensive industry experience to deliver the highest quality services.

Upfront Pricing

No surprise or hidden fees when you get your invoice. We’re upfront and transparent about pricing from start to finish.

Integrity

We provide unmatched repair, replacement, and maintenance services using only the highest quality parts and equipment.

Responsive

When you call us from 8 a.m. to 8 p.m., a technician will arrive that same day to provide the needed services.

Professional

Our knowledgeable technicians do jobs quickly without compromising our commitment to excellence.

Satisfaction Guaranteed

Our team is dedicated to ensuring your 100% satisfaction with every service we perform.

Trusted & Recommended

Our experts have the expertise, training, and extensive industry experience to deliver the highest quality services.

Upfront Pricing

No surprise or hidden fees when you get your invoice. We’re upfront and transparent about pricing from start to finish.

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Our Reviews

See What Your Neighbors Are Saying

Had a new combi unit installed to replace an aging boiler and water heater. Couldn’t be happier with the install team! Very professional, knowledgeable, and passionate about their work. They paid attention to the details and executed very well. Extremely happy with the install. Looking forward…

Seth G.

Seth G.

Had a wonderful experience with Kobella. The appointment was set in a very timely fashion. The service technician, Bruno, was professional and courteous. He explained the problem, the different remedies and performed the work quickly and expertly. He cleaned the work area thoroughly and made sure…

Loretta R.

Loretta R.

Our go to call for anything related to plumbing, heating, or cooling. Always available quickly, call ahead prior to arrival and show up on team. Every team member is professional and displays Significant professional knowledge. Have recommended their service to others and feedback has been the…

Mathew R.

Mathew R.

I’m so happy with my new air duct installation! Jon, Greg and the crew were an absolute pleasure to work with from start to finish. Very knowledgeable, hardworking and trustworthy guys who went above and beyond. Super impressed!! Highly recommend Kobella 10/10!!

Carla M.

Carla M.

Kobella did a great job moving my sump drain, replacing the sump pump, and adding a secondary pump with battery backup. They were able to do all of the work the same day as the site survey, and their staff was very friendly and professional. I…

John G.

John G.