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Find Air conditioning pros in Chicopee

Avatar for Hurley & David
Hurley & David
4.5(
17
)

Serving Chicopee, MA and surrounding areas

Approved

In business since 1960

Free estimates

Emergency services offered

"They were prompt, courteous, and reasonably priced. It took longer than anticipated to make the repair and they were very good about it. I recommend them."
HVAC Install Before and After
HVAC tech with homeowner
Outdoor HVAC system
74 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for ACO Masonry & Heating & AC
ACO Masonry & Heating & AC
4.4(
41
)

Serving Chicopee, MA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Adam and his helper were prompt, efficient and knew how to complete the project. Customer Service was excellent and when they had to come back to fix a problem with the drainage they came and fixed it without any trouble. They did an excellent job of cleaning up also."
Recommended by94%of homeowners
Avatar for Omni Mechanical Services, LLC
Omni Mechanical Services, LLC
4.5(
85
)

Serving Chicopee, MA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"This was my first time using Omni Mechanical and I am very pleased in their service of my oil fired boiler. I had recently purchased my home and had very little knowledge of any prior maintenance of the boiler. Other than knowing it’s an older unit I didn’t know what to expect of the internal components when it was opened up and inspected. The techs were nice enough to let me observe as they were opening up the unit and exposed the internals. So I could see for myself what they were talking about and physically see the condition. They walked me through what they were doing every step of the way. Taking the time to explain parts they needed to change and actually showing me the condition of the older parts as they were changing them. After all work was complete. Everything was left very neat and clean. This by far has been one of my most pleasant encounters with a contractor. I will definitely strongly consider them in the future for any work I need."
Home Show
Featured Photos
Featured Photos
Featured Photos
Featured Photos

+22

Response time6 hrs
49 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Hurley Mechanical
Hurley Mechanical
4.7(
15
)

Serving Chicopee, MA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"It went very well. Showed up in a timely manner. Was very professional. He not only fixed the problem, but made some adjustments which resulted in a lower energy bill. I think the furnace is even quieter than it was before. All in all, it was a very good experience."
Heating & A/C Project
Water Heaters Project
Heating and Air Conditioning Project
First Floor Unit
Water Heaters Project

+25

Response time1 day
30 neighbors recently requested a quote
Recommended by86%of homeowners
Five Star Heating and Air Conditioning
New to Angi

Serving Chicopee, MA and surrounding areas

Approved

In business since 1980

Free estimates

Five Star Heating and Air Conditioning 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.

Response time50 mins
Avatar for Ambient Heating & Air Conditioning Inc
Ambient Heating & Air Conditioning Inc
4.7(
13
)

Serving Chicopee, MA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"My wife and I have been using Ambient Heating & Air Conditioning Company for the last 5 years. We couldn't be happier with the service we receive. They are always available for emergencies and regular service."
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Recommended by92%of homeowners
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FAQs for air conditioning projects in Chicopee, 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 Chicopee, MA homeowners’ guide to air conditioning services

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