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Find Air conditioning pros in East Canaan

Avatar for Coldfire Mechanical, LLC
Coldfire Mechanical, LLC
5.0(
7
)
Central A/C - Install - For BusinessCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business+3 more

Serving East Canaan, CT and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Great response time and thoroughly explained what we needed, how long it would take and cost of project. System works great and project came in lower than quoted cost and they adjusted cost accordingly. In this day and age it is great to deal with hard working honest technicians."
Ductless split
Repairing frozen baseboard
Ductwork install
Response time10 mins
Recommended by100%of homeowners
Avatar for DYETT HVAC PRO CORP
DYETT HVAC PRO CORP
New to Angi
Window A/C Unit - Service or Relocate

Serving East Canaan, CT and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

At DYETT HVAC PRO CORP. we offer professional heating, ventilation, air conditioning and refrigeration services. We install, repair and perform maintenance on all types of equipment—from walk-in coolers, freezers, display cases and refrigerators to central units, mini-splits, rooftop units and all types of air conditioning systems, as well as any type of heating system, from oil boilers to the most modern high-efficiency models.\n\n

Avatar for J Thurston Fuel
J Thurston Fuel
5.0(
3
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+2 more

Serving East Canaan, CT and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"Very accommodating to my schedule. Everything neatly done . The final copper work looks like a piece of art. These people know what they are doing make no mistake about that. If you want the best hire this company. They are very knowledgeable and answer all of your questions. They are very easy to work with every step of the way for your project"
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+9

13 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Aire Serv of Western Connecticut
Aire Serv of Western Connecticut
4.7(
27
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving East Canaan, CT and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"We called him in the middle of the night.  The answering service said that someone will get back to us shortly.  He called us back within 2 or 3 hours and he said he would be at our house by 8 am.  He was reliable, he was professionally dressed.  He found the problem and fixed it temporarily and will be coming back with the correct tubbing to fix it fully.  He offered me an annual maintenance aggreement that would have allowed for discounted prices and he would have applied it to the first job for us had we taken it.  The aggreement also included a free annual air conditioning cleaning and a 15% discount on plumbing and air conditioning repairs.  My first contact with them was because they also provide maintenance to heating systems;  they do it all.  I would definitely call them again."
Tech with AS van
Tech using the shoe covers
Tech at indoor unit
Recommended by96%of homeowners
Avatar for NEW ENGLAND SMART ENERGY
NEW ENGLAND SMART ENERGY
4.9(
13
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+14 more

Serving East Canaan, CT and surrounding areas

In business since 2009

Emergency services offered

"They did a very good job. They took a lot of time. They went through and identified all of the air leakages in our house and then they did weatherization some improvements like air sealing and change light bulbs and things like that to improve our energy efficiency."
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NESEG Certified Techs
Blower Door Test

+38

Recommended by91%of homeowners
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FAQs for air conditioning projects in East Canaan, CT

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 East Canaan, CT homeowners’ guide to air conditioning services

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