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TRUSTED BY MENTOR, OH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1.5k+
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Mentor - Updated Nov 2026

Avatar for K & K Heating & Cooling
K & K Heating & Cooling
4.9(
75
)
Central A/C - InstallCentral A/C - Service or RepairBoiler or Radiator Heating System - Install or Replace+47 more

Serving Mentor, OH and surrounding areas

Approved

In business since 2014

Emergency services offered

Credit card accepted

"I had purchased a new HVAC for installation in my home. There were challenges to getting the cooling unit to function as well as running new wire. The job took several visits to trouble shoot and complete. The service staff, Ian Bryan, and Will were cordial and professional throughout the process. And the manager, Eric, was assertive in contacting me and trying to schedule a final service appointment to get the issues resolved so the system would function properly. This company is definitely motivated and intentional to keep customers happy and satisfied. They are tidy and clean up afterwards. I would use this company again based on K&K's bottom line of doing the right thing when there are complications."
Before
After
Response time9 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Sal’s Heating, Cooling, Plumbing and Sewer Inc.
Sal’s Heating, Cooling, Plumbing and Sewer Inc.
4.6(
5,521
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallDucts & Vents - Install or Replace+33 more

Serving Mentor, OH and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"ThIS COHESIVE TEAM OF PROFESSIONALS ARE THE BEST WHEN IT COMES TO CARING ABOUT WHAT THE CUSTOMER WANTS AND NEEDS… THERE IS NO ONE BETTER. Sal’s heating and cooling air conditioning has provided us with caring customer service over the years… and if it’s not right to your satisfaction, THEY WILL MAKE IT RIGHT! Just give them a try and you’ll quickly see exactly why they are the number one rated HVAC company!"
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+15

Response time1 day
Response rate100%
7 neighbors recently requested a quote
Avatar for PRODUCTIVE AIR DUCT CLEANING
PRODUCTIVE AIR DUCT CLEANING
4.8(
39
)
Air Ducts & Vents - Clean

Serving Mentor, OH and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Productive was recommended to me by a professional HVAC contractor. He said that he had been recommending them for 20 years. He was right to do so, the team from Productive was excellent. I have a 100 year old house in Lakewood, OH. The ducting had been replaced with a new furnace in 2000, and I felt that it was time for a cleaning. There are a lot of runs to all of the rooms in the house. Even so, the Productive team arrived on time, were very clean and professional, and got the job done in just over 2 hours. I was very impressed. It was a rainy day, but the techs made sure to cover their shoes every time they came back into the house. When the job was completed, you wouldn't have even known they had been there. The furniture was all placed back where it was, the basement was perfectly clean, and the house smelled better than it did before the cleaning. Thanks Productive! Highly recommended!"
Additional Photos
Response time1 day
3 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Map Construction
Map Construction
5.0(
163
)
Gas Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving Mentor, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Matt and his team did great job with explaining the HVAC system design, components, operation and install of my HVAC system. Matt and his team went above and beyond to ensure the job was done right. They even corrected any issues left by other contractors. I would highly recommend MAP Constructuon."
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+45

Response time10 hrs
9 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Air Duct Warriors, LLC
Air Duct Warriors, LLC
4.9(
81
)
Air Ducts & Vents - Clean

Serving Mentor, OH and surrounding areas

Approved

In business since 2016

Free estimates

Small jobs welcome

We remove the dust, debris, and contaminants that reside in your entire air duct system. Our customers often include families with children or expectant arrivals, new home buyers, pet owners, and those sensitive to allergens. We use top-of-the-line equipment and apply shear will, pride, and determination to every job. We do not cut corners to make our job easier at your expense. Our pricing is for your entire system with absolutely no add-on charges.

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Air Duct Before & After
Air Duct Before & After
Air Duct Before & After
Dryer Vent Before & After

+1

Response time3 hrs
Response rate92%
Recommended by98%of homeowners
Avatar for Aire Serv of Lakewood-Avon
Aire Serv of Lakewood-Avon
5.0(
10
)
Central A/C - Service or RepairCentral A/C - InstallGas Furnace / Forced Air Heating System - Repair+6 more

Serving Mentor, OH and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

Aire Serv® wants you to breathe clean air all year round! That's why our company focuses on excellence in customer service and quality AC and heating services. We are proud of our reputation for putting customers first and of having a brand synonymous with excellence since 1992! Wherever you see the name Aire Serv, you can expect quality services and exceptional customer service.

AC install for attic
AC install for attic
AC install for attic
AC install for attic
AC install for attic

+2

52 neighbors recently requested a quote
Avatar for Black River Heating and Cooling LLC
Black River Heating and Cooling LLC
5.0(
8
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split Heating System - Install or Replace+13 more

Serving Mentor, OH and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Black River Heating and Cooling is your trusted local HVAC contractor in Mentor, OH, serving Lake County, Mentor, Chardon and surrounding areas. We started as a commercial and residential construction company, then added HVAC. We provide expert air conditioning repair, furnace repair, fuel oil furnace service, hot water tank installation, tankless water heater installation, boiler service, heat pump repair, and indoor air quality solutions. Our licensed team offers same-day service, 24/7 emergency repairs, and high-efficiency system installations. Whether you need AC maintenance, furnace replacement, or a whole-home dehumidifier, we deliver reliable, affordable comfort solutions for your home year-round. Veteran owned and operated."

High E. Boiler
14 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

The cost to add Freon to an AC ranges from $100 to $350. It can increase up to $600 for large AC units requiring much more coolant. The cost also depends on how much refrigerant your unit needs. If only a small amount of Freon leaked out, your cost would be on the lower side. A complete replacement of all the required refrigerant can get expensive.

Dry mode positively impacts indoor air quality by reducing excess moisture, which stops the growth of mold and mildew. By maintaining optimal humidity levels, dry mode creates a less hospitable environment for allergens and airborne pathogens, improving overall air quality. However, it's essential to ensure proper ventilation to prevent stale air accumulation.

There are ways to detect a refrigerant leak with several different testing methods. However, most homeowners can figure out something’s wrong with their AC unit by noticing these common signs:

  • Ice forming on the evaporator coil

  • Water leaks near the AC unit

  • Frequent hissing sounds

  • Increased electric bills

  • Unit takes longer than usual to cool

  • Unit is blowing hot air

No, you don’t need a ductless unit in every room. Ductless AC units don't work the way that window units do, where the air doesn't travel outside that room. The indoor air handlers all attach to the outdoor condenser. While the air doesn't travel the way that traditional ductwork would, the ductless AC units create zones so that one part of the home can be cooler than another. They can spread effectively enough that indoor units only need to be placed in main living areas.

There are several common types of HVAC systems that you may have, including split systems, hybrid HVAC, duct-free systems, packaged heating and air, geothermal heating, or even portable units for heating or cooling. If you aren’t sure which type is in your home or are looking to install something different, you should consult an HVAC pro to determine which option is right for your heating and cooling needs.

The Mentor, OH homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.