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5 Best AC Repair Services in Boston, MA

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Written By Max Peterson|Last Updated: February 05, 2024

Technical failures can be a nightmare scenario for homeowners who need an air conditioner (AC) repair in Boston, especially in the summertime when keeping cool is essential. These top-rated Boston contractors can help you with AC repair or replacement, keeping the job simple, quick, and economical.

Top AC Repair Companies in Boston, MA

Norfolk County Heating & Cooling Logo

Norfolk County Heating & Cooling

4.7/5
Based on 19 customer reviews.

Services Offered

Ac InstallationFurnace InstallationEmergency ServicesAc Repair

Highlights

  • Informative resources
  • Clear pricing policy
39 Armory St, Quincy, MA 617-861-7091 norfolkhc.com
Atlantic Heating & Air Conditioning Logo

Atlantic Heating & Air Conditioning

4.6/5
Based on 231 customer reviews.

Services Offered

Emergency ServicesFurnace RepairAc RepairMaintenanceFurnace InstallationIndoor Air QualityFiltrationBoiler RepairRadiant HeatingAc InstallationBoiler InstallationDuctless

Highlights

  • Informative resources
  • Prompt service delivery
  • Reliable customer support
116 Cypress St, Brookline, MA 617-566-6990 atlantic-heat.com
Pro Heating & Cooling Logo

Pro Heating & Cooling

4.6/5
Based on 26 customer reviews.

Services Offered

DuctlessIndoor Air QualityAc RepairBoiler InstallationAc InstallationEmergency ServicesMaintenanceSmart Home IntegrationFurnace Installation

Highlights

  • Free quote
10 Sanderson Ave, Dedham, MA 617-286-5054 proheatma.com
Accutemp Engineering Inc. Logo

Accutemp Engineering

4.5/5
Based on 91 customer reviews.

Services Offered

Boiler InstallationSmart Home IntegrationDuctlessMaintenanceInspectionAc InstallationFurnace InstallationIndoor Air QualityBoiler RepairAc Repair

Highlights

  • Clear pricing policy
  • Free quote
  • Informative resources
100 Maple St Building B, Stoneham, MA 617-315-2312 accutemp-eng.com

More Local Hvac Companies

Falite Bros., Inc.

User Reviews: 4.5/5 

9 Broadway St
Wakefield, MA 01880

Total Comfort Mechanical

User Reviews: 5/5 

4 Garfield Cir
Burlington, MA 01803

ABV Appliance

User Reviews: 4.5/5 

1 Devonshire Pl #1904
Boston, MA 02109

Absolute Precision Plumbing, Heating & Cooling

User Reviews: 4.7/5 

58 Aldrich Rd
Wakefield, MA 01880

Bigelow Oil & Energy

User Reviews: 4.4/5 

58 Crafts St
Newton, MA 02458

Back Bay Mechanical

User Reviews: 4.6/5 

654 Washington St
Braintree, MA 02184

Cooling Unlimited, Inc.

User Reviews: 5/5 

565 Main St
Reading, MA 01867

SN Heating & A/C Inc.

User Reviews: 4.7/5 

35 Longview Way
Peabody, MA 01960

LeBlanc Mechanical

User Reviews: 4.2/5 

1250 Main St
Waltham, MA 02451

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 Boston
Average Max Temp Percentile:37.2%
August Average Max Temp:79.5°F
Climate Zone:Cold
Average Energy Cost:$0.22/kWh
Median Year Houses Built:1968
Average Heat Waves per Year:0.42

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

There are a few different kinds of air conditioners on the Boston market. While HVAC professionals can work with most types, knowing which one you have will ease your company hunt.

  • Window ACs: Window air conditioners are a popular choice for Boston townhomes, condos, and apartments. These compact, affordable 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 deploy their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Split ACs: Split ACs have two main elements: one inside and one outside. They provide peaceful operation, improved energy efficiency, ductwork options, and more cooling capability versus mini-splits.
  • Central AC: These are the most common home air conditioners, offering precise, consistent temperature control. They feature a central unit that cools and purifies outside air and sends it through ducts to various rooms in your home.
  • Ductless mini-split: Ductless mini-splits have an outdoor unit and one or more indoor units, with no ductwork required. They offer flexible installation options, higher energy efficiency, and individual room temperature control.
  • Portable air conditioners: As the name suggests, 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.

How to Choose Your Boston AC Repair Service

You likely want a swift resolution for your air conditioner's problem. However, before hiring a repair company, it's important to carefully investigate how well it fits your home's needs. Here are a few essential steps to follow.

Confirm the Company Is Properly Licensed and Insured

The Massachusetts Office of Public Safety and Inspections issues Refrigeration Technician licenses to crew members and Refrigeration Contractor licenses to business owners. Each crew member must meet specific hour requirements for training and practical experience. They must also carry a high school diploma/GED and Universal CFC certification to apply.

Many states and cities also require companies to carry liability insurance. Even if your community doesn't require it, we still recommend choosing an insured company. This will protect you if an accident happens or something gets damaged.

Read Customer Reviews

Check customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB recognizes contractors 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 include additional fees such as permitting costs. You should also ask about the emergency repair process, manufacturer warranties, and installer guarantees.

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Frequently Asked Questions About AC Repair in Boston

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

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–$179
Electrical circuits$200–$250
Drainage problems$100–$150
Thermostat$90–$224
Refrigerant leak$400–$1500
Frozen condenser coils$1,345–$4,034
Fan or air blower issues$150–$200
Compressor replacement$600–$1,703

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

Homeowners should have their AC systems serviced 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 find the best time for your installation, consider both local weather patterns and company demand. Generally, contractors get more in demand as the weather warms up and less busy during cool seasons. 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 AC is running but not cooling, a clogged condenser coil could be the culprit. Normally, the AC’s condenser fan draws air into the outdoor unit through the condenser coil to remove heat energy from your home. A technician can help by clearing the clog or replacing a defective coil.

How many years until I should replace my AC unit?

With adequate maintenance, your air conditioner's lifespan could be 10-15 years. Remember that parts frequently become obsolete as time goes on. If your HVAC contractor can't find a critical replacement part, you might need to consider installing a new AC.

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

Sources

FEMA