Top-rated air conditioning pros.

Get matched with top air conditioning pros in Northfield, OH

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Air conditioning pros in Northfield

Avatar for Anderson HVAC + Plumbing + Electrical
Anderson HVAC + Plumbing + Electrical
4.8(
316
)

Serving Northfield, OH and surrounding areas

Approved (Corporate)

In business since 1982

Free estimates

Emergency services offered

"Prepaid membership in Comfort Club includes annual furnace and humidifier check in the winter and air conditioning check in the summer. Visit was pre-scheduled; technician emailed prior to visit and he arrived on time as scheduled. Work was very professional and the tech answered any questions that I had. Very satisfied with the visit."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Van

+3

18 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for K & K Heating & Cooling
K & K Heating & Cooling
4.9(
73
)

Serving Northfield, OH and surrounding areas

Approved

In business since 2014

Emergency services offered

Credit card accepted

"Excellent. The owner Keith was very helpful and recommended a small pump which took water from my AC and heating unit. It was an added cost but Keith didn't pressure me into the sale. I was grateful for suggesting the pump because until then I had been tripping on a rigged add on to my heating/ac unit. That had been installed a few years ago by another reputable Angie's list contractor. Keith was honest and did not try to sell me anything."
Before
After
Response time10 hrs
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Brandon Heating and Air Conditioning
Brandon Heating and Air Conditioning
4.7(
139
)

Serving Northfield, OH and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Darren arrived on time . He provided the following service: (furnace clean) Checked the air filter, blower, flame sensor, ignition, burners, exchangers, flame safety, pressure safety, 3.1 wc gas outlet temperature rise rated @ 30-60/50 actual, 83.9 efficient, 63 ppm Co AF . The furnace was operating properly. The furnace is aging and when we need to replace it we will use Branden."
Response time2 days
Response rate91%
10 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(
5,520
)

Serving Northfield, OH and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"I called at 8:00 am when I found out my air conditioning wasn't working. A technician was at the house by 10:30. Kenneth did a great job. He was efficient, professional and explained everything. Great job!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+15

Response time1 day
13 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Map Construction
Map Construction
5.0(
163
)

Serving Northfield, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"MAP Construction delivered in a pinch. We consulted MAP for a second opinion on whether to replace a part or the entire HVAC unit when we lost our air conditioning in the high heat this summer. Not only did we receive sound advice that did cost us more in the short run, the advice will save us even more in the long run. Their attention to detail, customer service and nimble pricing made us feel more like family and not just a customer. Did I mention we have two German Shepherds? They are creatures of comfort. When they are comfy, life is spectacular. Remy and Otto would also like to extend their thanks to MAP for making the inside temperature cozy again (photos included). Will always trust MAP with all our future needs, we hope you will too."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+45

Response time10 hrs
25 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Topline Heating & Air
Topline Heating & Air
5.0(
10
)

Serving Northfield, OH and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We are a leader in quality high efficiency Air conditioning and heating system installations. We do it the right way and provide financing options to make it affordable for our customers to upgrade and save money in the long run.

Recommended by90%of homeowners
Avatar for ALPINE AIR LLC
ALPINE AIR LLC
5.0(
9
)

Serving Northfield, OH and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

We pride ourselves on reliability, great communication, integrity, and quality work. We are experts in our field. We strive to always give our clients good better and best options and thoroughly explain all of the reasons associated with those recommendations. We understand everyone situation is unique which is why we do our best to keep our services accessible to all people who want to be serious about their comfort, regardless of income. We will never begin a repair or service that wasn't specifically approved prior to starting, therefore there will be no surprisesvon the final bill. We consistently grow professional relationships with our repeat clients built on trust, but often times we end up feeling more like friends! We hope that you choose Alpine Air for your next heating & cooling project. Don't forget, we specialize in heating and air conditioning (AC.) maintenance! We look forward to an opportunity to earn your business!

Projects
3 neighbors recently requested a quote
Avatar for Black River Heating and Cooling
Black River Heating and Cooling
5.0(
6
)

Serving Northfield, 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
39 neighbors recently requested a quote
Avatar for WyattWorks Plumbing
WyattWorks Plumbing
4.7(
571
)

Serving Northfield, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1979

Emergency services offered

Warranties offered

"The workers were timely, professional, and friendly. They tried to be respectful of my son taking a nap :). I would absolutely use them again. They also installed an air vent since our house never had one."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time7 hrs
11 neighbors recently requested a quote
Recommended by93%of homeowners
...
Showing 1-10 of 220

FAQs for air conditioning projects in Northfield, OH

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Northfield, OH homeowners’ guide to air conditioning services

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