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Find Air conditioning pros in Charlemont

Avatar for Sidewinder Industries Handyman Services
Sidewinder Industries Handyman Services
4.5(
8
)

Serving Charlemont, MA and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Small jobs welcome

"Hi there! We’re Sidewinder Handyman Services, proudly serving homeowners since 2025. Whether it’s a small repair, a big upgrade, or something in between, we’re here to make your projects simple, stress-free, and affordable. Our goal is to take the hassle out of home maintenance so you can focus on enjoying your space.\n\nLet’s get your to-do list done! Reach out today for your FREE quote and see how easy it can be to love your home again."

Repair and paint
Deck board install
Painting
Railing replacement
Clean and prep

+15

Response time6 hrs
Response rate100%
Avatar for Lowe’s Air Duct Cleaning
Lowe’s Air Duct Cleaning
4.8(
391
)

Serving Charlemont, MA and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"I couldn't have been more pleased with the service from Lowe's Air Duct Cleaning. They arrived a little early (after call me to inform me they were ahead of schedule). They then proceeded to spend the next four hours very thoroughly and carefully cleaning my two HVAC systems' air ducts. My property had been recently remodeled, so there was a lot of dust, but they also found that a lot of junk had been tossed into the floor vents from workers on the project, and so they cleaned it out. Also found that my new heat pump air handler was missing a filter. Again, very courteous, very professional. I would recommend very highly, and will definitely use them again."
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+14

Recommended by94%of homeowners
Avatar for Mikey's Breeze
Mikey's Breeze
5.0(
7
)

Serving Charlemont, MA and surrounding areas

In business since 2025

Free estimates

Emergency services offered

I specialize in installing and troubleshooting mini split heating and cooling systems. I also have experience working with commercial refrigeration, ice makers, soda machines. I can remove and dispose of residential a/c units. I can be reached directly by calling or texting me at 646-812-1257

Ice machine repair
Ice machine repair
Ice machine repair
Ice machine repair
Ice machine repair

+2

Avatar for SY Ventures
SY Ventures
4.6(
28
)

Serving Charlemont, MA and surrounding areas

In business since 2012

Free estimates

Small jobs welcome

"Steve installed a mini split system. he was very meticulous about the work and called back many times to see how everything was working. he did a great job and the units work awesome. saving some bucks not buying so much oil now."
Mini Split
Mini Split
Mini Split
Mini Split
Mini Split

+149

Response time1 day
Recommended by95%of homeowners
Stephen Michael Demo and Disposal
5.0(
101
)

Serving Charlemont, MA and surrounding areas

In business since 2001

Emergency services offered

"Stephen came to give a more precise estimate than what he had said over the phone. He suggested he stay and do the job since he had brought the right size truck, contrary to his original quandary about what to bring. The estimate was just for the basement because we did not notice the debris lying against my mother's house nor the debris in the garage until we went to look for barrels. We decided to add time on, since Stephen was a pleasure to work with and had a good spirit and good sense of humor (basically a sharp guy)."
Recommended by100%of homeowners
Avatar for Arctic Elements HVAC
Arctic Elements HVAC
5.0(
5
)

Serving Charlemont, MA and surrounding areas

In business since 2025

Free estimates

Small jobs welcome

"Very courteous and knowledgeable with the older system on our residence. We will use Arctic Elements again in the future for our central air conditioning needs."
Response time5 hrs
Recommended by20%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Charlemont, MA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim responded promptly to my order placed on Angie's List for the Remote Computer Tune Up & Repair Deal.  He cleaned up the computer remotely, which was running very slowly, and required frequent re-boots.  Computer is running much faster now.  Great service.  Would highly recommend.


"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for The BullBag
The BullBag
5.0(
15
)

Serving Charlemont, MA and surrounding areas

In business since 2001

Credit card accepted

"I have now had 4 pickups from this company. Each time it has been with different items: I have had my kitchen remodeled,  a deck torn down and rebuilt, a new roof put on, old fencing disc arded, and a yard cleanup. The only difference in pricing was for the roofing and even though ti was more money it was STILL CHEAPER than a dumpster!!! I don't know how these guys do it, but they pickup on time, without issue andfor the cost quoted. I have turned each of my contractors onto them - now they are using them. SO MUCH cheaper and better service than any dumpster company I have used!"
The BullBag truck in MA
The BullBag truck in NY
Toys for Tots
Recommended by100%of homeowners
Avatar for Vista Home Improvement
Vista Home Improvement
4.3(
419
)

Serving Charlemont, MA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"They want two appointments from  you -- one to come and talk to you and one to actually clean the gutter. By the time they came to clean the gutter, I had no leaves in them. They had already washed out. They also gave me an estimate for my roof that I wasn't happy with. I would not recommend them to anyone. For professionalism, I would give the owner a "B" but the people in their office was a "D"."
Additional Photos
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+41

Recommended by87%of homeowners
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FAQs for air conditioning projects in Charlemont, 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 Charlemont, MA homeowners’ guide to air conditioning services

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