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5 Best AC Repair Services in Fairfield, CT

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Written By Max Peterson|Last Updated: April 18, 2024

Technical breakdowns can be a nightmare scenario for residents who need an air conditioner (AC) repair in Fairfield, especially in the summertime when keeping cool is essential. Whether it's simple repairs or a full replacement you need, This Old House recommends starting your AC repair company search with these highly-rated Fairfield providers.

Top AC Repair Companies in Fairfield, CT

Alliance Heating & Air Conditioning Logo

Alliance Heating & Air Conditioning

4.5/5
Based on 78 customer reviews.

Services Offered

MaintenanceIndoor Air QualityVentilationFurnace InstallationEmergency ServicesAc InstallationAc Repair

Highlights

  • Reliable customer support
  • Prompt service delivery
  • Informative resources
25 Brookfield Ave, Bridgeport, CT 203-335-9464 alliancehvac.net
Climate Care, LLC Logo

Climate Care

4.5/5
Based on 109 customer reviews.

Services Offered

Duct CleaningAc RepairBoiler InstallationFurnace RepairMaintenanceFiltrationFurnace InstallationEmergency ServicesIndoor Air QualityAc InstallationDuctless

Highlights

  • Reliable customer support
  • Informative resources
  • Clear pricing policy
318 Strawberry Hill Ave, Norwalk, CT 203-697-8619 climatecarect.com
East Coast Heating & Air Conditioning Logo

East Coast Heating & Air Conditioning

4.4/5
Based on 26 customer reviews.

Services Offered

DuctlessMaintenanceBoiler InstallationIndoor Air QualityAc InstallationBoiler RepairAc RepairFurnace RepairFurnace Installation

Highlights

  • Reliable customer support
  • Clear pricing policy
5 Silver St, Norwalk, CT 203-229-0749 eastcoastheatingandairconditioning.com
M&R Mechanical Services Logo

M&R Mechanical Services

4.6/5
Based on 27 customer reviews.

Services Offered

VentilationBoiler InstallationAc InstallationDuctlessBoiler RepairFiltrationIndoor Air QualityAc RepairDuct CleaningEmergency ServicesFurnace InstallationMaintenanceFurnace Repair

Highlights

  • Clear pricing policy
  • Reliable customer support
  • Free quote
1050 Bridgeport Ave F3, Milford, CT 203-951-5207 mandrmechanical.com

More Local Hvac Companies

T&H Mechanical Systems

User Reviews: 4.2/5 

5 Cove Ave Unit C
Norwalk, CT 06855

Tri City Heating and Cooling

User Reviews: 4.4/5 

20 Furniture Row
Milford, CT 06460

One Hour Heating & Air Conditioning® of Shelton

User Reviews: 4.5/5 

49 Burtville Ave #5
Derby, CT 06418

Green Mechanicals Heating & Cooling LLC

User Reviews: 4.5/5 

37 Highview Ave
Stamford, CT 06907

Onofreo Home Comfort Systems LLC

User Reviews: 4.6/5 

280 Quarry Rd
Milford, CT 06460

SERVCON LLC.

User Reviews: 4.7/5 

52 Larkin St
Stamford, CT 06907

Aire Serv of Shelton

User Reviews: 4.6/5 

41 Clifton Ave
Ansonia, CT 06401

Around the Clock Air Conditioning & Heating, Inc.

User Reviews: 4.6/5 

115 Colonial Rd
Stamford, CT 06906

Tri Tech Mechanical LLC

User Reviews: 4.5/5 

47 W Main St
Stamford, CT 06902

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Fairfield
Average Max Temp Percentile:42.7%
August Average Max Temp:79.5°F
Climate Zone:Cold
Average Energy Cost:$0.23/kWh
Median Year Houses Built:1958
Average Heat Waves per Year:0.45

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Common Types of Air Conditioners

By understanding which type of air conditioner you have, you'll feel more empowered in your provider search. Fairfield HVAC professionals have experience with different AC makes and models, and they can tailor their skills to your needs.

  • Ductless mini-split: Ductless mini-splits have an exterior unit and one or more indoor units, with no ductwork required. They offer higher energy efficiency, individual room temperature control, and flexible installation options.
  • Window ACs: Window air conditioners are a popular choice for Fairfield apartments, townhomes, and condos. These budget-friendly, convenient units are designed for cooling single rooms and small spaces, and they fit snugly in a window frame or dedicated wall slot. Many window-mounted AC users set up their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Portable air conditioners: As the name hints, portable ACs don't require permanent installation or ductwork. Instead, they remove hot air through an exhaust hose connected to a window or nearby vent. They're preferred for condos, apartments, or individual rooms.
  • Central AC: These are the most common residential AC systems, offering consistent, precise temperature control. They feature a central unit that cools and purifies outside air and sends it through ducts to various rooms in your home.
  • Split ACs: Split ACs have two main elements: one indoors and one outdoors. They offer peaceful operation, enhanced efficiency, ductwork options, and more cooling capability versus mini-splits.

How to Choose Your Fairfield AC Repair Service

You likely want a swift resolution for your air conditioner's problem. However, before engaging with a repair company, it's important to do careful research to ensure it's the best for your home. Here are a few essential steps to follow.

Confirm the Company Is Properly Licensed and Insured

Connecticut HVAC companies must have a current Heating, Cooling and Sheet Metal Work license issued by the Department of Consumer Protection. A businessowner must pass comprehensive exams to apply, and to keep control of local standards, Connecticut does not recognize licenses issued in any other state.

You should also verify a company has sufficient liability insurance coverage, even if your state doesn't require it. Choosing an insured company will protect you if something gets damaged during work.

Read Customer Reviews

Check customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB recognizes businesses that handle complaints professionally and honor their warranties.

It's normal for even the best AC repair businesses to have both positive and negative reviews. Read each one carefully, and avoid a company if most reviewers had subpar experiences.

Compare Estimates

Obtain at least three detailed, written estimates from different providers for the best value. A good estimate should consider additional fees such as permitting costs. You should also ask about manufacturer warranties, the emergency repair process, and installer guarantees.

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Frequently Asked Questions About AC Repair in Fairfield

How much can I expect to pay for AC repair in Fairfield?

Your AC repair costs will hinge on your system's make and model and the malfunctioning part. A basic repair job like sorting out a thermostat might cost $150–$250, whereas a more intricate fix like swapping out the compressor will be more expensive.

See the average costs for common AC repairs below.

Common RepairAverage Cost
Clogged air filter$67–$178
Electrical circuits$200–$250
Drainage problems$100–$150
Thermostat$89–$223
Refrigerant leak$400–$1500
Frozen condenser coils$1,336–$4,008
Fan or air blower issues$150–$200
Compressor replacement$600–$1,692

Does my air conditioner need routine maintenance? If so, how often?

Homeowners should have their AC systems serviced at least once a year to ensure optimal performance. This usually involves cleaning the outdoor unit of brush and debris. Regular servicing can help to maintain the system's efficiency and prolong its lifespan.

What month is best for getting an air conditioner replaced?

To determine the best time for your installation, consider both Fairfield's temperatures and company demand. Generally, contractors are more in demand as the weather gets warmer and less busy during the cooler months. Therefore, it might be best to get the job done between late September and mid-November or March to mid-May.

What do I do if my AC is running but not cooling?

If your air conditioner is running but not cooling, a technician will usually check the condenser coil first. Normally, the outdoor unit fans draw air into the coil so the system can extract heat energy from your home. Removing the blockage might be all that's necessary to get your AC cooling again.

Should my HVAC company have a private accreditation?

Private accreditations aren't always necessary, but firms that seek them are typically more trustworthy. The two largest HVAC trade bodies that issue certifications are the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) and Air Conditioning Contractors of America (ACCA).

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Sources

FEMA