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If you have lived in Mentor for a while, you already know how quickly the weather can change here. One week the wind is rolling off Lake Erie near Headlands Beach, and the next week humidity is hanging over neighborhoods near Hopkins Road and Bellflower Road. Kobella Heating & Cooling stays busy throughout the 44060 area because homes across Mentor are now reaching the age where furnaces, AC systems, sump pumps, and water heaters all start needing attention at the same time.
From older ranch homes off Mentor Avenue to newer developments near Heisley Road and Route 615, our technicians help local homeowners keep their systems running reliably year-round. If your heating, cooling, or plumbing system has started giving you trouble, call (440) 363-6803 or contact Kobella Heating & Cooling online to schedule service in Mentor.
The Types of Homes We Work on Throughout Mentor
Much of the housing throughout Mentor was built during the city’s biggest growth years around Center Street, Johnnycake Ridge Road, and the neighborhoods surrounding Mentor High School. We regularly work in split-level homes, ranches, and colonials where original furnaces, ductwork, and plumbing systems are starting to show their age.
Homes closer to Mentor Harbor and the Lake Erie shoreline often deal with more moisture and winter wind exposure, while newer areas near Route 84 tend to have larger layouts with finished basements and added HVAC demand. Because Kobella services homes throughout Mentor every week, our technicians know the kinds of comfort, airflow, and plumbing problems that commonly show up in different parts of the city.
Air Conditioning & Cooling in Mentor, OH
When the humidity settles into Mentor during July and August, a struggling AC system becomes noticeable fast. We get a lot of calls from homeowners near Reynolds Road, Lakeshore Boulevard, and neighborhoods around Garfield Park where the system runs constantly but certain rooms still feel warm and sticky by the afternoon. Kobella Heating & Cooling provides:
- AC Repair
- AC Installation
- AC Maintenance
- Ductless Air Conditioning
- Ductless AC Installation
- Ductless AC Repair
- Ductless AC Maintenance
- Heat Pumps
Cooling problems in Mentor often show up in homes that were expanded over the years without updating the original AC system. We regularly help homeowners near the Great Lakes Mall area solve uneven cooling, airflow, and humidity problems caused by undersized ductwork or older system layouts.
Heating Repair & Furnace Replacement in Mentor, OH
Mentor winters can be rough on heating equipment, especially during stretches where lake effect snow and freezing wind push systems nonstop for days at a time. Around neighborhoods near Mentor-on-the-Lake and the shoreline, we often see furnaces working harder simply because of colder drafts and older insulation. Heating solutions available throughout Mentor include:
- Heating Repair
- Heating Installation
- Heating Maintenance
- Furnaces
- Boilers
- Heat Pumps
- Heat Pump Repair
- Heat Pump Replacement
- Heat Pump Installation
- Heat Pump Maintenance
Homes throughout Mentor still commonly operate with older duct layouts that create uneven heating from room to room, especially in homes near Center Street and Mentor Avenue. In many cases, the issue comes down to airflow restrictions, aging components, or ductwork problems rather than the furnace itself.
We also continue servicing older boiler and radiant heating systems throughout Mentor that many companies no longer work on regularly.
Plumbing Repair & Water Heater Services in Mentor, OH
Plumbing problems in Mentor usually start small. A kitchen drain starts slowing down near a house off Tyler Boulevard. A sump pump cycles constantly after a storm near the lagoons. A water heater in a basement off Hoose Road begins leaking around the bottom seam. Our plumbing services include:
- Plumbing Repair
- Bathroom Plumbing
- Kitchen Plumbing
- Water Heaters
- Water Treatment
- Sewer & Drain
- Sump Pumps
- Gas Lines
- Water Lines
- Water Line Repair
- Well Pumps
- Backflow Prevention
Older plumbing systems throughout Mentor are starting to show their age, especially in homes with aging drain lines, older shutoff valves, and original piping. We also regularly see tree root intrusion in older neighborhoods and sump pump problems after heavy Lake County storms.
Hard water buildup can also wear down fixtures and water heaters over time, especially in homes where the plumbing system has not been updated in years.
Indoor Air Quality Solutions for Mentor Homes
Homeowners throughout Mentor often notice comfort problems that are not really temperature problems at all. Homes near Mentor Harbor and Lakeshore Boulevard frequently deal with damp air and excess humidity during summer, while older homes around Center Street and the Mentor Avenue corridor often feel overly dry once the furnace starts running through winter. Kobella Heating & Cooling installs and services:
- Humidifiers & Dehumidifiers
- Air Scrubbers & Purifiers
We spend a lot of time helping homeowners improve the overall feel of the house, especially in homes with finished basements, older duct systems, or pets. Better humidity control and air filtration can make a major difference in how comfortable your home feels day to day.
Why Mentor Homeowners Continue Calling Kobella
Most homeowners in Mentor are not looking for a sales pitch. They want somebody to show up when promised, figure out what is actually wrong, and explain it clearly.
That comes through consistently in the calls we handle throughout the city. Homeowners near Civic Center Boulevard, Route 20, and neighborhoods around Eleanor B Garfield Park continue calling Kobella because our technicians focus on solving the problem instead of trying to pressure people into unnecessary upgrades.
Our customers throughout Mentor rely on us for:
- Fast scheduling and dependable arrival times
- Experienced HVAC and plumbing technicians
- Honest repair recommendations
- Thorough system inspections
- Clean, respectful work inside the home
- Maintenance plans that help prevent major breakdowns
Much of our work throughout Mentor now comes from referrals between neighbors, friends, and family members. That only happens when people trust the work being done inside their home.
What Mentor Area Customers Are Saying
I could not recommend this company enough. Jeff came over and was amazing in every aspect. Nailed down the issue with my furnace very fast and didnt mess around with trying to add on any charges or sell anything like other companies.
Christopher and Kory were efficient, knowledgeable, friendly, kind, and professional. All the attributes one would expect of a highly competent service provider.
Derek with Kobella Plumbing and Heating was great. Kobella sent him the same day I called about a leak in my kitchen sink. He worked quickly and efficiently and was able to replace the old pipes quickly and easily.
Schedule Service With a Team That Knows Mentor Homes
Whether you are dealing with a furnace that cannot keep up during a cold stretch off the lake, an AC system struggling through humid summer afternoons, or a plumbing problem that keeps getting worse every season, Kobella Heating & Cooling is ready to help.
Our technicians already work throughout Mentor every week, from homes near Mentor High School and Route 306 to neighborhoods closer to the shoreline and Mentor Harbor. We understand the systems, layouts, and repair issues common throughout the area because we work on them every day.
Call (440) 363-6803 or contact Kobella Heating & Cooling online today to schedule heating, cooling, indoor air quality, or plumbing service in Mentor, OH.
Frequently Asked Questions from Mentor Customers
Q: What size water heater do I need?
If installing a traditional water heater, the size will depend on how many people are in your home and how much water they use per day to shower, wash dishes, clean clothes, etc. This article includes a table to show you roughly what size hot water tank correlates with your family size.
Q: What does a water softener do? Do I need one in my Mentor home?
A water softener can provide many benefits including cleaner drinking water and reduced soap scum buildup around your fixtures. Read this article to learn more about how water softeners work.
Q: Why are some rooms in my house colder than others? Could it be a problem with the furnace?
If you have a forced-air system, you may be experiencing non-balanced air flow. Simply put, some of your home’s ductwork may be misaligned and may require repositioning. Learn more about troubleshooting furnace related problems here.
Featured Services & Coupons
Recent Jobs and Reviews in Mentor, OH
Mentor, OH at a glance
Kobella Plumbing Heating and Cooling has completed 20 jobs in Mentor, OH in October 2026.
The most recent job was on October 13, 2026.
Kobella Plumbing Heating and Cooling has completed 584 jobs in Mentor, OH in the last 12 months.
Job Locations and Reviews
Completed scheduled boiler maintenance and system inspection. Verified proper operation of Weil-McLain boiler system, checked pressure gauge readings and confirmed all measurements were within normal operating parameters. Inspected supply air registers and documented dust accumulation on louvers and grilles, indicating need for routine filter maintenance and air quality attention during future service visits.
Completed scheduled heating maintenance member visit and performed comprehensive system inspection. Verified thermostat operation showing 71°F current temperature with system in auto mode, and conducted electrical diagnostics using digital multimeter which confirmed proper voltage readings at 47.7 on the heating system components.
Completed heating tune-up on air handler unit. Performed comprehensive system inspection and diagnostics using calibrated test equipment to verify proper operation. Inspected blower wheel assembly, noting normal dust accumulation on blades consistent with regular operation. All components found operating within manufacturer specifications and system ready for heating season.
Responded to service call for 40-gallon Bradford White gas water heater (2017 model, atmospheric vented) with extinguished pilot light. Successfully relit pilot assembly and verified proper ignition and burner operation. Unit restored to full functionality with hot water supply confirmed operational.
Responded to no cooling complaint following customer's installation of smart thermostat. Upon inspection, verified heating system operational with Goodman furnace functioning properly. Diagnosed thermostat wiring configuration issue preventing air handler from receiving cooling call signal. Corrected thermostat wire connections at air handler terminal block to restore proper communication between thermostat and HVAC system. Verified all connections secure at both thermostat and equipment. Cycled system through heating and cooling modes to confirm proper operation. All systems now functioning as designed with both heating and cooling operational.
Completed installation of new PVC venting system in basement area, including proper routing through ceiling joists and exterior wall penetration. Modified existing plumbing configuration to accommodate updated drainage requirements, ensuring all connections meet code specifications and proper pitch for drainage flow. Work included coordination with existing glass block windows and foundation elements to maintain structural integrity and weatherproofing at all penetration points.
Completed routine heating maintenance and tune-up on American Standard furnace system. Replaced furnace filter with properly sized unit and performed comprehensive system diagnostics. Inspected and tested flame sensor assembly, confirmed proper electrical readings at 170 DC volts, and verified all heating components functioning within manufacturer specifications.
Completed maintenance service on Rheem furnace model R801PA075317MSA. Installed Remi Halo air purification system and performed comprehensive system inspection, documenting equipment specifications and control board configuration for service records.
Completed return visit for pipe repair service previously sold. Accessed interior wall cavity through existing service panel to inspect and repair black PVC drainage system with Y-configuration. Removed and replaced defective plumbing components including threaded metallic cap, white plastic washer, and green plastic adapter fitting. Serviced T-shaped metal valve assembly with multiple connection points in utility area, ensuring proper installation of compression fittings and secure connections to flexible corrugated supply line. All replaced components tested for proper function and verified no leaks present upon completion.
Completed winter heating tune-up and maintenance on 16-year-old heat pump system. Performed comprehensive inspection of HVAC equipment, including furnace/air handler unit and associated electrical components housed in Murray panel. Documented system condition and presented replacement options to customer for aging equipment approaching end of service life.
Completed comprehensive heating maintenance and tune-up on 1-year-old Lennox furnace system as part of preventive maintenance program. Performed full system inspection, cleaning, and operational testing using calibrated diagnostic equipment to verify proper electrical readings and system performance. All components found operating within manufacturer specifications with system ready for winter heating season.
Completed comprehensive winter heating tune-up on 16-year-old heat pump system. Inspected and evaluated air filter condition, finding filter clean with proper airflow. Performed electrical diagnostics using calibrated digital multimeter to verify system voltage, amperage, and component operation within manufacturer specifications.
Returned to complete charging procedure on A/C system requiring R-22 refrigerant. Performed nitrogen pressure test to 1130 PSIG to verify system integrity and confirm no leaks were present. Upon successful pressure test, evacuated system to proper vacuum levels using professional-grade vacuum pump and digital manifold gauges. Charged system with R-22 refrigerant to manufacturer specifications and verified proper operating pressures and temperatures. Total labor time: 4 hours.
Completed scheduled heating maintenance member visit for air handler system. Performed thorough inspection of blower wheel assembly, noting dust accumulation on blades and housing consistent with normal operation. Verified central shaft and motor coupling components are secure and functioning properly. All system components inspected and found operational within normal parameters.
Responded to callback for water saturation in laundry room floor traced to outdoor spigot leak within wall cavity. Replaced defective hose bib assembly and verified proper installation with no active leaks detected at time of inspection. Documented attic/crawl space conditions and interior mechanical equipment showing moisture damage and deteriorated insulation materials for customer awareness.
Completed HVAC estimate for replacement of existing Magic Pack heating system. Evaluated current equipment condition, assessed installation location showing exposed framing and ductwork, and reviewed existing thermostat controls to provide comprehensive replacement recommendations for the heating and cooling system.
Completed club maintenance visit for gas furnace and air conditioning system in mobile home. Upon arrival, found Miller brand equipment with fan not operating. Performed standard maintenance inspection and diagnostics to identify cause of fan failure and restore system operation.
Completed heating maintenance club visit on rooftop HVAC unit. Accessed unit by removing exterior panel to inspect internal components, electrical connections, and control board. Evaluated wiring harness including multicolored connections and verified proper terminations. Removed and inspected air filter, which showed significant accumulation of dust, dirt, and debris throughout the honeycomb mesh structure. Filter condition indicated normal usage patterns with particulate buildup requiring attention. Documented unit condition and filter status with photographs for service records. Member declined further service at this time as visit was dismissed from installation department.
Completed heating maintenance and club membership renewal visit on residential HVAC system. Performed standard preventive maintenance procedures including temperature verification using calibrated digital thermometer, recording supply air temperature of 76.6°F. Inspected and serviced blower motor assembly, verified proper electrical connections and wiring integrity on all motor leads. All components operating within normal parameters. System tested and left in proper working condition. Customer advised to proceed to second property on Beaumont Drive for additional service.
Completed callback for full HVAC system installation. Verified Daikin smart thermostat installation and proper system configuration, confirmed thermostat display showing correct model identification, software version 4.0.07, and WiFi connectivity established for remote operation capability.
