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Verified Reviews for Air Conditioning pros in Fairfield, CA

*The Angi rating for Air Conditioning companies in Fairfield, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Fairfield, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on December 06, 2025

Find Air conditioning pros in Fairfield

Avatar for Perfect Star Heating , Cooling, & Electrical
Perfect Star Heating , Cooling, & Electrical
4.9(
337
)

Serving Fairfield, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Perfect Star has excellent technicians who can do installations & any service needs. They installed a new AC/heating system a few months ago. I intend to hire them again to update the ductwork in my residence. Tech was out today to tweak the thermostat setting to get max AC flow."
Lead Install Tech Gilbert Caceres w/New AC Install
Lead Install Tech Gilbert Caceres w/New AC Install
New Furnace Installation
Lead Installers David & Gill on the Job.
Lead Installer David Mendoza hard at work.

+8

Response time4 hrs
1944 neighbors recently requested a quote
Recommended by78%of homeowners
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Avatar for Enviro Heating & Air Conditioning Inc.
Enviro Heating & Air Conditioning Inc.
4.5(
45
)

Serving Fairfield, CA and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

Enviro Heating & Air Conditioning Inc. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.\n

31 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Huft Home Services
Huft Home Services
4.8(
452
)

Serving Fairfield, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Our technician Jet came out and after diagnosing the problem he discussed what he found with us and also suggested some preventive maintenance procedures to save us from some future maintenance. After agreeing on work to be done Jet took care of the necessary repairs and now the air conditioning is working perfectly. We were very pleased with the professional and honest work performed and will definitely be calling Huft Heating and Air Conditioning for any future repairs."
Additional Photos
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+19

Response time5 hrs
Response rate87%
16 neighbors recently requested a quote
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Avatar for Air Concepts, Inc.
Air Concepts, Inc.
4.6(
27
)

Serving Fairfield, CA and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"Jennifer from Air Concepts reached out in response to my Angi inquiry. She was able to schedule the service a day sooner than another company I had contacted before looking to Angi. Joshua, the tech, called before the appointment time to provide an ETA. When he arrived he quickly diagnosed the problem and was able to locate a compatible starter capacitor in his van, and replace the faulty one. I was pleased with the service and glad to have the AC working again with a single service visit."
Response time6 hrs
Response rate91%
38 neighbors recently requested a quote
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Avatar for Bragg Home Services
Bragg Home Services
4.7(
46
)

Serving Fairfield, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1968

Free estimates

Warranties offered

"Bragg Plumbing knew exactly what the issue was and repaired it. They even cleaned the evaporator coil allowing the air inside to be much cooler than before! A+++ rating!"
Eichler
Victor
Navien
Mitsubishi
Mitsubishi Electric Heating and Air Conditioning

+1

Response time10 hrs
129 neighbors recently requested a quote
Recommended by76%of homeowners
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Avatar for Bell Brother's Heating and Air, Inc.
Bell Brother's Heating and Air, Inc.
4.2(
115
)

Serving Fairfield, CA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"I went thru Angi and I got a response the day I contacted them. Bell Brothers was the 3rd quote we were getting. They came out on a Saturday and we signed up that day for AC and a total replacement of windows for our house. They were thorough, professional and patient with our questions. No more miserable summers! Thank you Bell Brothers."
HVAC System Check Up
HVAC Install
Furnace Repair
Furnace Tune-Up
Heating Maintenance

+3

Response time6 hrs
37 neighbors recently requested a quote
Recommended by92%of homeowners
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Kazen Custom Heating & Air
4.5(
130
)

Serving Fairfield, CA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"Matt came in and replaced a bad ignitor and cleaned what needed to be done in our furnace, when almost all others only would replace the whole thing. He was done in 15 minutes and we have heat! And the price was great! Such wonderful service even in this covid-19 climate, we all had on mask and social distanced!"
Response time8 hrs
13 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Bonney Plumbing Heating Air & Rooter Service
Bonney Plumbing Heating Air & Rooter Service
4.0(
296
)

Serving Fairfield, CA and surrounding areas

Approved (Corporate)

In business since 1978

Emergency services offered

Warranties offered

"They had a good program for heating and A/C like for $100 they come out and check in the fall to make sure the heating is running right and again in the spring to make sure the A/C is working right. They did their job. It was cheaper than anyone else and I got 2 services. The only thing they could do better is give me free heating and air conditioning."
Our team at Bonney helped restore flow at this Sacramento home by performing a sewer spot repair on the main line for our customer. This involved locating the problem area, digging the trench, snaking the line to clear the drain, repairing a section of the sewer pipe, and then backfilling the space to restore back to the original landscape.
Completed Install of Rinnai RU199e Tankless Water heater
Finished Project - Installation of new free standing Tesla Electric Vehicle (EV) charger for our customer in Davis
Before Picture showing the area where our customer in Citrus Heights wanted us to install the new water heater
Before picture of landscape

+18

31 neighbors recently requested a quote
Recommended by71%of homeowners
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Avatar for Ramirez Duct Cleaning
Ramirez Duct Cleaning
4.8(
91
)

Serving Fairfield, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"The service was air duct and vent cleaning but I couldnâ t find it as one of the details listed here."
Response time6 hrs
14 neighbors recently requested a quote
Recommended by97%of homeowners
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Air Conditioning questions, answered by experts

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.

No, it’s not normal for AC vents to drip condensation. A sweating AC vent is a sign of something wrong and can lead to issues like air duct rust or mold growth. Your HVAC unit might not be working efficiently because of a dirty filter or clogged ducts. Alternatively, your ductwork might not have adequate insulation, which allows the cool air in the ducts to meet the humid air outside, causing condensation. 

The best time of year to purchase or replace an HVAC system, including components like an air conditioner or furnace, is during the off-season—spring and fall. During these periods, HVAC professionals are less busy than in summer and winter, when extreme temperatures create urgent demand. Shopping during the off-season can lead to savings of 10% to 15% on an AC unit and allows you more time to find the best deal and other cost-saving incentives. Typically, air conditioning units go on sale in the fall after demand drops, while furnace prices tend to decrease in the spring.

Your central A/C unit should be professionally serviced and inspected at least once a year to ensure it operates properly and efficiently. This is best done before the peak cooling season. A full-service inspection by a qualified pro will typically include checking safety components for issues like carbon monoxide leaks, verifying cooling components and coolant levels, and inspecting electrical parts like fuses and wiring. Regular servicing enhances efficiency, mitigates potential problems, and maintains optimal performance. Because AC systems contain hazardous refrigerant, professional handling is essential.

Most HVAC surge protectors last about three to five years, depending on how often your home experiences blackouts or brownouts. If your unit is susceptible to more frequent electrical surges, consider replacing your surge protector every two years. Consult your HVAC professional to determine when and how often to replace your HVAC surge protectors.

The Fairfield, CA homeowners’ guide to air conditioning services

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

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