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TRUSTED BY WILLOUGHBY, OH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Willoughby

Avatar for K & K Heating & Cooling
K & K Heating & Cooling
4.9(
74
)
Central A/C - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving Willoughby, OH and surrounding areas

Approved

In business since 2014

Emergency services offered

Credit card accepted

"Our furnace stopped blowing hot air, so we looked for HVAC contractors on Angie's List and found K&K. We called them at 9 PM and they quickly picked up and offered to come out the same night. It could wait, so we scheduled the appointment for the next day. Jesse Lihwa showed up right on time. He was extremely professional, friendly and knowledgeable. He had exactly the right specialized equipment and experience to quickly diagnose the immediate issue. Furthermore he also found and fixed the underlying calibration issue to prevent it from happening again. He also worked well with the home warranty representative on the phone to get us the most compensation possible. I was extremely pleased and would definitely use them again."
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 Willoughby, OH and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"I could not be happier with Sal's Heating and Cooling. I bought a new furnace from Sal's, and everyone I dealt with was professional, knowledgeable and prompt. This included the salesman, the installers and the technicians who came back to get rid of a 'pop' I was hearing in my ductwork. They all made sure I was happy with the work that was done.. A very conscientious company. I will definitely recommend Sal's Heating and Cooling to anyone who needs HVAC services!"
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+15

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

Serving Willoughby, 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
1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Map Construction
Map Construction
5.0(
163
)
Gas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Willoughby, 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
12 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 Willoughby, 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 The Service Professor, Inc. - HVAC
The Service Professor, Inc. - HVAC
4.3(
1,041
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairCentral Air Cleaner - Repair or Service+2 more

Serving Willoughby, OH and surrounding areas

Approved

In business since 1978

Free estimates

Credit card accepted

"Jonathan did me real solids today. Despite the fact that they were here to clean up bascially messes left by the installers on my HVAC on both AC and furnace, he AGAN went ABOVE and BEYOND when he noticed I was doing my own plumbing project. We had hot water seeping out with our water main shut off on a fixture exchange, and he pointed out we can drain the hot water heater partially to stop this. The last plumber didn't eve care to share this, or even do it. I will not go ANY OTHER PLACE than Service Professor for my plumbing, HVAC and electrical needs. PERIOD. No one else compares!"
Water Service
Water Service
Random Photos of Crew
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+13

Response time3 hrs
8 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Black River Heating and Cooling
Black River Heating and Cooling
5.0(
7
)
Central A/C - InstallCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Install+13 more

Serving Willoughby, 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
41 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

Ideally, an AC system should never need more Freon (a popular refrigerant) because it circulates in a closed loop. However, refrigerant leaks are not uncommon and may occur gradually over 5 to 15 years. If your system has a leak, it will need to be topped up in a process known as an AC recharge. Signs of a refrigerant leak include weakened AC performance, increased humidity in your home, higher utility bills, and a hissing sound from the unit. The cost of an AC recharge will depend on the size and type of your AC unit, as well as the type of refrigerant it uses.

For the most part, you should leave your AC fan in “auto” mode so that it only runs during a heating or cooling cycle. Keeping it in this position uses less energy, which equals lower utility bills. However, there are some situations where it’s better to leave your AC fan on, including if you have allergies or there are lots of people in your home.

A calculation method that your HVAC contractor will use to ensure your system does what it's supposed to is measuring duct output, or its CFM. The calculation requires knowing the cross-sectional area of the ductwork and determining the air speed past any given point within it.

Yes, HVAC zoning systems offer energy savings by allowing precise temperature control in different zones in your home. Rather than conditioning the whole house uniformly, these systems direct airflow where needed, preventing energy waste. Tailoring comfort to specific areas reduces energy consumption and lowers utility costs, making HVAC zoning an energy-efficient choice.

This depends on the extent of the freezing. Some ACs only need an hour or two to thaw out, but others may need a full day to completely unfreeze. Once you turn off the system to let it unfreeze, check it periodically to make sure the drain pan doesn’t overflow. When you turn the system back on, keep an eye on it to ensure it doesn’t start freezing again.

The Willoughby, 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.