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Find Air conditioning pros in Willington

Avatar for MULL BROTHERS INC
MULL BROTHERS INC
4.7(
118
)

Serving Willington, CT and surrounding areas

Approved

In business since 1945

Free estimates

Emergency services offered

"I keep coming back because I am always very pleased with their service and honest advice. They stand behind their work and will respond. even months later, if an issue or a question arises. Tom Mull's staff are very professional, a pleasure to work with and responsive to the CDC/Covid precautions."
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Response time2 days
5 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Omni Mechanical Services, LLC
Omni Mechanical Services, LLC
4.3(
15
)

Serving Willington, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Good reliable company who I’ve dealt with for quite some time. Reasonably priced I’ve had the annual contract with them for a couple of years. I just had my furnace serviced for the winter. Christian did the service. Very pleasant young man knowledgeable"
Response time2 days
6 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Valerie Spencer Interiors LLC
Valerie Spencer Interiors LLC
5.0(
88
)

Serving Willington, CT and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

Valerie Spencer Interiors LLC: Precision Window Treatment Installation and Handyman Service. Blinds,shades and interior shutter measurement,installation,repairs and sales. Small job specialty handyman service. Certified professional installer for Hunter Douglas, Kirsch/Levelor as well as Somfy motorized products. Former preferred installer for JC Penney custom decorating. Experience with all product lines including Bali, Graber, Smith&Noble and 3Day blinds. Independent, work with decorators, work rooms and fabricators as well as the general public. Experience with both residential and commercial window covering installs and can measure for and install all varieties of hard and soft window treatments including custom cornices and valences, shades/blinds, drapery treatments and shutters. Also repair many window treatments including corded,cordless and motorized. Detail oriented former engineer with excellent references from customers attesting to the quality and integrity of my service. Handyman small job specialist including: flat screen tv, mirror and picture hanging. Lighting including ceiling fans and lamp repairs. Electrical,plumbing and appliance repair. Furniture assembly and setup,doors and locks and more.\n\nAngiesList Super Service Award since 2016. Fully insured. Rates are very competitive. Will travel to jobs anywhere in the state. If you're looking for a reliable, top notch measurement, installation and repair person look no further. Please call us today to schedule your appointment - (860) 638-8562.

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Response time2 days
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Precise HVAC Home Services
Precise HVAC Home Services
4.3(
3
)

Serving Willington, CT and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients, we make every effort to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

New boiler trims needed
After very dirty oil boiler cleaning
Very dirty oil boiler
Neglected gas furnace
Heat Pump Install

+22

Response time7 hrs
Response rate98%
18 neighbors recently requested a quote
Avatar for Quiet Corners Mechanical Services, LLC
Quiet Corners Mechanical Services, LLC
3.4(
35
)

Serving Willington, CT and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"On time, professional, easy to work with, willing to trouble-shoot and think outside the box to determine the cause of the furnace problem. Had suggestions for further upkeep and service, should the time come. Replaced parts that should have been changed and/or replaced and cleaned by former company, but were neglected for the last three years. Was reassuring that the entire furnace did not need to be replaced!"
Response time2 days
Recommended by80%of homeowners
Neftco Mechanical LLC
5.0(
1
)

Serving Willington, CT and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

NEFTCO Mechanical Heating and Cooling is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 15 years of experience serving Connecticut and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

HVAC!
HVAC!
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HVAC!
HVAC!

+10

Recommended by100%of homeowners
Dustbusters Duct Cleaning and IAQ Services LLC
4.9(
117
)

Serving Willington, CT and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"Dustbusters did an exceptional job. We had all vents and ducts cleaned, including dryer and bathroom vents. The techniques used were latest technology; the technicians were skilled and helpful. Process was completed in an efficient and super clean manner. Before and after photos from inside ducts demonstrated the "like new" result. If you have any concerns about your forced air system, give them a call. The air quality of your home will improve. We noticed a difference in both dust and breathing within one day. This service is first class in all respects. We will have them back in the future. We got a 10% veterans discount."
Recommended by99%of homeowners
Avatar for SuperiorAir Duct Cleaning
SuperiorAir Duct Cleaning
4.5(
573
)

Serving Willington, CT and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"The guys were on time, cheerful, thorough, and and got the job done. They were thoughtful about my cat, too. The 'sanitization' stuff they sprayed did smell for a few days, despite my airing out the house with the windows open, but it did eventually go away. And they must have gotten a lot of dust out because my children (who are usually very sneezy with the dust pumping through our house) have seemed much better since the ducts got cleaned. Very happy with the service. I used an Angie's List "deal" for the service--I was in a hurry to get it done (my kids had dropped some art supplies down a vent that were making clicking noised that were driving me nuts) so I didn't compare prices at all, I just looked for a company that seemed thorough and they they were. And the clicking sounds of rogue art supplies is gone. Yay!"
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+43

Recommended by87%of homeowners
Avatar for Atlantic Duct Cleaning
Atlantic Duct Cleaning
4.7(
12
)

Serving Willington, CT and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"THEY ARE ALWAYS VERY KIND TO ME AND THEY ALWAYS GET THE JOB DONE VERY FAST. THEY ARE ALSO VERY NEAT ABOUT CLEANING UP ANY MESS THAT THEY MAY MAKE. THEY DO A FANTASTIC JOB COMING OVER AND CLEANING MY AIR DUCTS."
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Recommended by91%of homeowners
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FAQs for air conditioning projects in Willington, 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 Willington, CT homeowners’ guide to air conditioning services

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