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TRUSTED BY NORTHFIELD, OH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1.9k+
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Northfield - 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 Northfield, 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 Brandon Heating and Air Conditioning
Brandon Heating and Air Conditioning
4.7(
139
)
Gas Furnace / Forced Air Heating System - InstallCentral A/C - InstallDucts & Vents - Install or Replace+47 more

Serving Northfield, OH and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"The technician arrived in the scheduled time given (10-11 am).  He was clean and well spoken.  We went down to the basement where he told me what he was going to do to service the air conditioner.  He discussed filter options with me and made sure I had the correct size to purchase new filters when necessary.  He spent about 45 minutes cleaning and servicing the unit.  He explained what we could do to keep our upstairs cooler.  (Our home is holder and doesn't have return exchanges for the heating/cooling).  This company also honored a coupon that was on Angie's list (though it had expired)...Love that!!  I would definitely use Brandon Heating and Cooling again. 
"
Response time2 days
Response rate100%
6 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 Northfield, 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%
9 neighbors recently requested a quote
Avatar for Hepaclean Home Wellness
Hepaclean Home Wellness
4.8(
130
)
Air Ducts & Vents - Clean

Serving Northfield, OH and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I really am a stickler for good customer service and Sean fit the bill. He contacted me right away and we had an appointment within a week. Sean and his helper arrived and spent 2 hours cleaning our HVAC system, registers, and grills after a construction project. The environment was definitely cleaned from most of the drywall dust and I could tell the difference. I will be using him in the future."
Ducts clean and dirty
Ducts clean and dirty
Clean environment
Ducts clean and dirty
Ducts clean and dirty

+6

5 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for PRODUCTIVE AIR DUCT CLEANING
PRODUCTIVE AIR DUCT CLEANING
4.8(
39
)
Air Ducts & Vents - Clean

Serving Northfield, 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 Air Duct Warriors, LLC
Air Duct Warriors, LLC
4.9(
81
)
Air Ducts & Vents - Clean

Serving Northfield, 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
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Heating and Air Conditioning FAQs, answered by experts

The right type of HVAC system will depend on several factors, including your climate, budget, preferences, and existing HVAC setup. For example, if you live in an area that experiences extreme weather, then a split system would likely be the best option. Or, if budget is a concern, consider installing a ductless system in just one room.

While spending money once or twice a year to tuneup your AC and furnace might seem like a waste of money, think again. The cost of HVAC maintenance is far less than the cost of replacing your furnace or AC unit, regardless of the type of HVAC system you have. Paying this smaller fee now will help you avoid paying much more significant costs in the future. Not to mention, having a serviced AC and heating system will help keep your home comfortable, no matter the season. 

Capacitors are the most frequent part of an HVAC system to experience failure. These components are crucial for starting the motors that power the fans and compressor, but over time, they may become worn or fail due to electrical surges or regular wear and tear. When capacitors malfunction, HVAC systems may experience decreased heating or cooling efficiency, or even total system failure. Replacement or maintenance of capacitors is a common requirement for the optimal functioning of HVAC systems.

Yes, high-efficiency models reduce environmental impact with lower energy use.

To reset your air conditioner, start by turning it off at the thermostat. Then, shut off power to the AC system at the circuit breaker. Some units have a dedicated "reset" button; if yours does, press and hold it for three to five seconds. If your air conditioner doesn't have a reset button, or if you are resetting it after a power outage, leave the circuit breaker off for at least 30 minutes to allow the system to reset itself. Afterward, turn the power back on at the breaker, turn on the AC from the thermostat, and set it to "cool" to test the system.

The Northfield, 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.