
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

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.
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
Q: What size water heater do I need?
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.
Q: How do I prepare my plumbing for winter in Ohio?
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.
Q: There’s no water coming out of our faucets. What could be wrong?
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
Performed comprehensive furnace tune-up service. Inspected circuit board components and connections for proper functionality. Utilized hex key to make necessary adjustments to system components, ensuring optimal performance for heating season.
Conducted assessment of non-operational 2006 Trane heating system. Documented measurements for potential replacement unit and inspected electrical panel to verify circuit capacity for new HVAC installation. Customer referred through AH.
Responded to a lead for furnace replacement after customer reported complete system failure. Conducted thorough inspection of the existing HVAC system in the unfinished basement area, examining ductwork, ventilation components, and connection points. Recommended replacement of non-functional furnace with new Daikan unit.
Diagnosed furnace malfunction by inspecting internal electrical components. Found loose and corroded wire connections at terminal block. Cleaned connection points and secured all wiring to restore proper electrical flow, successfully returning unit to normal operation.
Conducted estimate for furnace replacement in residential basement. Current system includes metal HVAC unit with connected ductwork and PVC ventilation lines. Evaluation included assessment of existing installation, ductwork condition, and available utility connections in the unfinished basement space.
Completed installation of Gas Standard 50G Water Heater as per previous sale. System included proper connection to existing copper supply lines, expansion tank (70 psi), and appropriate venting. Verified all connections, tested operation, and confirmed no leaks in the completed installation.
Returned to property to cut open kitchen ceiling for access to upstairs shower drain line as previously quoted. Inspected PVC piping connections in ceiling cavity and identified shower drain configuration for future repair work.
Conducted site assessment for HVAC system replacement at property currently utilizing boiler baseboard heating without air conditioning. Evaluated unfinished basement for potential furnace/AC installation. Documented existing utility connections and measured insulation thickness (approximately 10-17 inches) to determine appropriate system specifications for dual-zone implementation.
Successfully installed an American Standard 96% efficient 60K BTU single stage furnace air handler in basement utility area. System was properly connected to existing ductwork with all joints sealed. Post-installation temperature verification confirmed proper operation at 67.0°F.
Responded to emergency water leak call in Unit 4 where water was penetrating the kitchen ceiling from suspected bathroom above. Inspection revealed significant ceiling damage with exposed structural components and metal lath. Located and temporarily repaired the source of the leak in the upstairs bathroom, and advised tenant on necessary follow-up permanent repairs needed for both plumbing system and damaged ceiling structure.
Responded to service call at Unit 4 regarding clogged drain. Visual inspection revealed significant buildup of sediment, rust deposits, and organic debris accumulating within drain pipe, causing blockage and leakage. Successfully cleared obstruction and restored proper drainage function.
Responded to no-heat call on 5-year-old furnace that was set to 75°F but reading 71°F and dropping. Inspection revealed faulty flame sensor causing intermittent operation. Removed, cleaned, and reinstalled flame sensor, then tested system functionality through complete heating cycle. Unit is now operating properly with consistent flame recognition.
Responded to service call for backed-up sewer line reported by homeowner Kathleen Hussey. Inspection revealed significant water damage in basement with standing water on concrete floor. Located severely clogged main drain connection with substantial buildup of debris, hair, and organic material around pipe fittings, which was restricting proper water flow. Successfully cleared blockage to restore proper drainage function.
Responded to a service call regarding furnace operational issues where unit was turning on but not producing heat before cycling off. Visual inspection of mechanical room revealed furnace system with connected ductwork in basement utility area. Diagnostic evaluation completed and replacement estimate provided to customer (Nancy Lagucki). Offered buyback option for additional diagnostic work as needed.
Responded to service call for furnace blowing cool air at customer Jessica Fielder's residence. Conducted comprehensive diagnostic testing using Testo 310 analyzer and SC480 digital multimeter to verify system performance parameters. Readings indicated temperature differential issues affecting heating operation; adjustments made to restore proper furnace functionality.
Responded to customer report of furnace turning on without producing heat before cycling off. Diagnostic testing with dual port manometer confirmed gas pressure readings of 36.7/36.8, indicating proper gas supply. Identified and resolved issue with faulty limit switch causing premature cycling. System now operating correctly with proper heat distribution.
Completed scheduled maintenance club visit. Replaced air filter with new FILTERBUY unit. Performed electrical system diagnostic test using UEi DL389 multimeter, confirming proper voltage readings within operational parameters.