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Find Air conditioning pros in Foxboro

Avatar for CMA Heating & Air
CMA Heating & Air
4.9(
40
)

Serving Foxboro, MA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"We had Chris replace a decades-old gas furnace and electric water heater, as well as install central air conditioning. We talked to a few professionals in HVAC, and Chris seemed to have encyclopedic knowledge of it all. At a very fair price, Chris spent two days having the old stuff professionally removed, getting the new stuff (AC) wired up, and all the new equipment installed. This was a problem-free project from start to finish, and we would strongly recommend Chris to anyone with similar needs."
Response time8 hrs
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for ARS - Boston
ARS - Boston
4.3(
362
)

Serving Foxboro, MA and surrounding areas

Approved (Corporate)

In business since 1984

Free estimates

Emergency services offered

"Anthony B. Did my spring tuneup for my Air Conditioner. Fast and polite. My three dogs liked him too. Technician Austin came to perform a chemical spray wash for my outside unit. Professional and courteous."
HVAC System 1
HVAC System 3
HVAC System 4
HVAC System 5
HVAC System 6

+10

169 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Mr. Handyman of Central MetroWest
Mr. Handyman of Central MetroWest
4.5(
199
)

Serving Foxboro, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1996

Warranties offered

Small jobs welcome

"This company is great! My very old master bedroom air conditioner failed in the night before a day when Temps were ro be 96 degrees or higher. I called in the am. They were fully booked but promised to watch for jobs that finished early and they did send someone at 2:30 PM. Derek did a fantastic job under very hot Temps . Fit the replacement in and put some caulking in to fill tiny gaps. He even swapped the top rail from the old ac with the newer one as the new ac top rail was not wide enough for the wall opening. He cut a small bit off of the existing stained wood frame to make it fit just right. Derek was meticulously clean. I had a follow up question after Derek left and Steve was thorough and courteous returning my call immediately. I have had this company fix a kitchen cabinet and they were great then as well. I have had two very good experiences and cannot thank them enough for caring enough to get right out to get our ac running so we could sleep in our master bedroom."
Exterior Staircase
Bulkhead Doors
Bathroom Remodel
Window and trim replacement
Backsplash Installation

+41

Response time2 days
Response rate97%
2 neighbors recently requested a quote
Avatar for Accurate Heat-Air Services, Inc
Accurate Heat-Air Services, Inc
4.1(
12
)

Serving Foxboro, MA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Punctual, professional, and repaired/properly installed a heating/air conditioning unit that had been previously installed incorrectly. However, we did not call around for pricing. After a poor experience with a lower cost service, we just wanted the job done right. We would definitely call them again."
18 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Quarry Hills Plumbing & HVAC, Inc.
Quarry Hills Plumbing & HVAC, Inc.
4.2(
224
)

Serving Foxboro, MA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Great. Technician was friendly and professional. He reported the condition of my heating system and told me a couple things to keep an eye on. This is the third time I have hired Quarry Hills, and I am very happy with their work."
Bryant Evolution High Efficiency Gas Furnace
Bryant Evolution 17-SEER 2-Stage Condensing Unit
Noritz NRC-111-DV Natural Gas Tankless Water Heater
Lochinvar Knight WHN-110 and Squire SIT-040 in Sherborn, MA
Lochinvar Knight WHN-110 and Squire 40-gallon indirect in Milton, MA

+4

13 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for G&C PLUMBING AND HEATING LLC
G&C PLUMBING AND HEATING LLC
5.0(
54
)

Serving Foxboro, MA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"I recently had G&C Plumbing & Heating out for my gas furnace that wasn?t working properly. The furnace was due for replacing, they provided me with multiple options with straight-forward pricing. They explained each option with great detail, and we proceeded with the new install. Everything went as smoothly as possible! I absolutely recommend G&C Plumbing & Heating for any HVAC and plumbing needs!"
A/C Installation
LG Heat Pump
A/C Installation
AC Installation
AC Installation

+6

Response time4 hrs
Response rate97%
2 neighbors recently requested a quote
Avatar for Venture Mechanical
Venture Mechanical
5.0(
18
)

Serving Foxboro, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Dylan is very reliable and knowledgeable. He has provided plumbing services many times for us and I wouldn't use anyone but him. The service is exceptional and pricing is extremely fair. I highly recommend Venture Mechanical for any plumbing, heating, or air conditioning needs that you may have."
Steam Boiler Install
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+27

Response time1 day
15 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Trust 1 Services LLC
Trust 1 Services LLC
4.8(
16
)

Serving Foxboro, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"Very pleased with trust 1 services very polite and professional from the lady’s in the office to the team I had come out and fix my heat pump just in time for summer will use again !"
My jobs
My jobs
My jobs
My jobs
My jobs

+9

Response time40 mins
60 neighbors recently requested a quote
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FAQs for air conditioning projects in Foxboro, MA

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 Foxboro, MA homeowners’ guide to air conditioning services

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