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Find Air conditioning pros in New Hartford

Avatar for J.M. Curtis Energy Solutions, LLC
J.M. Curtis Energy Solutions, LLC
4.9(
70
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business+1 more

Serving New Hartford, CT and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Joel is the ultimate professional and responded without delay! He came to do a quick overview of my Central air unit and graciously did not charge for the visit. Based on his assessment, I may not have to replace the unit but if I do, he will be the first person I call! TY Joel! Would highly recommend him."
1
Hvac a/c removal
Air conditioning
Response time6 hrs
Recommended by96%of homeowners
Avatar for H L Bowman
H L Bowman
4.6(
416
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+1 more

Serving New Hartford, CT and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Great experience Justin, Nate & Timothy were awesome. Very knowledgeable, professional & curious. Aside from the cleanliness they delivered an experience. I highly recommend HL bowman if you want rapid service on your HVAC. Pricing was reasonable in my opinion & financing is an option. Keep in mind when seeking quotes for your HVAC repair/ new install you must consider performance over equipment, that is if your want a good system that will have a good run/life span."
Additional Photos
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Additional Photos
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Additional Photos

+6

900 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Omni Mechanical Services, LLC
Omni Mechanical Services, LLC
4.5(
85
)
Central A/C - InstallCentral Humidifier - Install or ReplaceDuctless Mini-split A/C - Install or Replace

Serving New Hartford, CT and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Had a great experience with the 2 guys that came. One looked after the air conditioning system and the other the furnace and thermostat. found them to be knowledgeable, personably, and professional in there dealings."
Home Show
Featured Photos
Featured Photos
Featured Photos
Featured Photos

+22

Response time6 hrs
26 neighbors recently requested a quote
Recommended by96%of homeowners
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 New Hartford, CT and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

Coldfire Mechanical, LLC is a small business that is known for great service and superior installation at even better prices. We have a reputation for doing Whatever-It-Takes to keep you and your family comfortable and happy.\n\nToo often, consumers pay more for their products due to unnecessary overhead costs companies pass on to the consumers themselves. We do things differently. At Coldfire Mechanical, LLC, we focus on minimizing all the expenses that would require higher prices. We pass these savings — usually between 10%-20% — directly to consumers. In turn, consumers receive the highest quality products possible for the lowest price possible. Call us today, and you could save thousands of dollars!\n

Ductless split
Repairing frozen baseboard
Ductwork install
Response time10 mins
Recommended by100%of homeowners
Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
120
)
Central Air Cleaner - Install or ReplaceCentral Air Cleaner - Repair or ServiceWindow A/C Unit - Install+3 more

Serving New Hartford, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"i desperately needed gutter cleaning the day before a major storm. I spoke with Dave initially and he worked with me to make it possible and sent out his crew by the afternoon to my house. His crew was so professional and worked very hard to make sure that all the work was done for me and they cleaned up and got rid of all the mess. This company could not have been nicer and helpful. I highly recommend them and am thankful that I found their business."
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1821

Response time1 day
Response rate92%
Recommended by87%of homeowners
Avatar for HARP Home Services, LLC
HARP Home Services, LLC
3.6(
104
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+4 more

Serving New Hartford, CT and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"The project (repair the heating system) was for my rental property. When I sent a request via HomeAdvisor at a later afternoon, HARP respond it within a hour and a technician arrived the property couple hours later. They provided me the info of causing of issues, the ways to fix them and the cost to repair quickly when they were on-site. Within several days, they replaced damaged parts and finished jobs. The tenant writes, 'The company was great.. The workers were very professional, they wore foot coverings and masks, the dispatchers were very nice and communicative about when the workers were coming. Overall great!'"
Multiple Solutions For Your Home
Available When You Need Us
Cleaner Than We Found It
Only The Best Technicians
Professional Maintenance

+29

Response time4 hrs
104 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for AM Mechanical
AM Mechanical
5.0(
3
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+4 more

Serving New Hartford, CT and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

We’re dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

AM Mechanical
1 neighbors recently requested a quote
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FAQs for air conditioning projects in New Hartford, 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 New Hartford, CT homeowners’ guide to air conditioning services

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