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Find Air conditioning pros in Quinebaug

Neftco Mechanical LLC
5.0(
1
)
Central A/C - Service or Repair - For BusinessCentral Air Cleaner - Repair or Service

Serving Quinebaug, 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!
HVAC!
HVAC!
HVAC!

+10

Recommended by100%of homeowners
Avatar for SETPOINT REFRIGERATION LLC
SETPOINT REFRIGERATION LLC
4.9(
9
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Quinebaug, CT and surrounding areas

In business since 2023

Free estimates

Emergency services offered

Welcome to Setpoint Refrigeration LLC, your premier choice for top-tier HVAC/R services in the Hartford area. With over 25 years of invaluable expertise in heating, ventilation, air conditioning, and refrigeration, our business is dedicated to delivering unparalleled quality and reliability.\n\nAt Setpoint Refrigeration LLC, we pride ourselves on offering a comprehensive range of services tailored to meet both residential and commercial needs. From preventive maintenance to emergency repairs, equipment replacements to new installations, we've got you covered. Our services encompass natural gas and propane furnaces, central air conditioning, heat pumps, humidifiers, dehumidification, wireless and smart thermostat installations, indoor air quality solutions, ductless systems, packaged rooftop units, and commercial refrigeration including walk-ins and ice machines.\n\nWhat sets us apart is our unwavering commitment to excellence. Our seasoned professionals are not only highly skilled but also deeply passionate about ensuring your comfort and satisfaction. We believe in going above and beyond to exceed your expectations, delivering prompt, efficient, and cost-effective solutions that stand the test of time.\n\nAt Setpoint Refrigeration LLC, quality is our hallmark. We guarantee the highest standard of workmanship, using cutting-edge techniques and top-of-the-line equipment to deliver lasting results. Our meticulous attention to detail, combined with personalized service tailored to your unique needs, ensures that every job is completed to perfection.\n\nWhen you choose Setpoint Refrigeration LLC, you're choosing peace of mind. Trust us to keep your HVAC/R systems running smoothly, year-round. Experience the Setpoint Refrigeration LLC difference today – your comfort is our priority.

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+27

Response time1 day
Response rate100%
Recommended by87%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 Quinebaug, CT and surrounding areas

In business since 2009

Emergency services offered

"I could not be more pleased with this company or this service. I found them here on AL and with a rebate, it was a great deal. When I called, the woman who answered was extremely polite and helpful and took the time to go over the entire audit process with me (she wasn't rushed as some receptionists are). They sent an email to confirm the date and time.
When the team arrived, they were on time and each of them introduced themselves by name to me before coming into my house. They were all very polite and courteous. The leader (I can't remember his name) gave me an overview of the process and explained things as they went. Basically, they simulate high winds around the house and then monitor for where leaks are. My house is relatively new and has no basement, so it was already pretty efficient, but there were some major leaks by the front door and attic door, which they sealed on the spot. They also showed me that I could hold my hand over any electrical socket, even ones on interior walls, and feel the "wind"--which means air was leaking out those! So I plugged them all with those little socket protectors. The guys also took me into the attic and showed me some leaks, and fixed them--and fixed the attic door by adding a little latch to help it stay closed. All in all, they reduced the amount of air getting into my house by 500 (I forget the units). It was clear they didn't just make up this number--they showed me the number after the first test and then after the second test (when they had treated the problem areas).
I also got a few free CFLs and LEDs, and bought 3 more LEDs since they were at a great price. They left some rebates with me, although all my appliances are new so I didn't need anything. 
When they left, they each said goodbye and were very professional until the end. They were respectful in my home and asked before opening any closets or doors, etc. I felt very safe with them here, which is not always the case when people are in your home working. I think the price is a fantastic one, especially with the AL rebate that was on when I scheduled. I feel I got my money's worth. My husband and I had tried to plug some leaks ourselves, but we didn't really know what we were doing and we had no way to measure if we were really helping anything. This audit gave me hard numbers to look at and I was impressed that they did the fixes on-site (included in the price--for instance, they plugged a whole around my front door frame by installing a clear plastic barrier). It was a great deal and a great experience. Highly recommend!
Bonus--when we resell this house in a few years, I will definitely list that we got a professional energy audit performed on it and that it's very efficient. Definitely a selling point!
"
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NESEG Certified Techs
Blower Door Test

+38

Recommended by91%of homeowners
Avatar for Northern Lights Electric Inc
Northern Lights Electric Inc
4.7(
1,125
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Quinebaug, CT and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"I was very fortunate to find that I could upgrade my panel to 200 amps for half the normal price, right when I needed to in time to install ductless air-conditioning. I had a great experience--the workmen showed up on time, were extremely pleasant and professional, and the price was reasonable for all they did. I was really happy to have such a professional crew work on my home, and I have invited them back to do some additional work I need. I felt safe and well-cared for. Thank you, Northern Electric!"
EV Charger
Portable Generator
Outdoor Lighting
Ceiling Fans
Multi-Family Service Upgrade

+23

Recommended by93%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Quinebaug, CT and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim was very helpful and personable to work with.  I had recently moved to the Huntsville area and was unable to connect my wireless printer.   There were also some things going on with my laptop that made me suspect a virus had somehow gotten on to it, it was running more slowly than usual, and I wasn't happy with the Win7 configuration I had done when I bought the computer.  Jim came in and assessed the problems and we agreed on a time for him to take the laptop and reinstall the OS.  He was able to get the wireless connection to work as well.  He took the computer on a Friday evening and returned it Sunday evening in prime condition. 
A few weeks later I  got an error message while reinstalling my accounting software so I called Jim.  He talked me through the problem over the phone and I was able to get the program installed so I could use the program.
Jim is great to work with, his pricing is very fair, he is prompt and reliable.  I will definitely use his services again.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Sears Heating and Cooling - Hartford
Sears Heating and Cooling - Hartford
3.8(
41
)
Central A/C - InstallCentral Humidifier - Install or ReplaceDuctless Mini-split A/C - Install or Replace+1 more

Serving Quinebaug, CT and surrounding areas

In business since 1893

Free estimates

Warranties offered

"Sears may have a good product, but I was very uncomfortable with the guy they sent out to give a "quote". It isn't a quote, it's a sales pitch and it ate up over 2 hours of our time! The salesman was very nice and seemed like a good guy, but he was overselling sears and putting down ind. contractors and it put me off. Aside form that, their quote was 2/3 higher than anywhere else. $23,000 for central air just wasn't worth it for us."
Recommended by78%of homeowners
Avatar for Solvit Home Services
Solvit Home Services
3.7(
249
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+4 more

Serving Quinebaug, CT and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Called Solvit and got an appointment quickly. Matt was so helpful and friendly. Explained everything about my heating/ cooling system, and made recommendations for better efficiency. I felt very comfortable with him, and my air is more balanced in my home. Will definitely call again for annual cleaning/ maintenance and would highly recommend."
Work
Work
Work
Work
Work

+10

Response time7 hrs
Recommended by86%of homeowners
Avatar for NewEra Mechanical Services
NewEra Mechanical Services
5.0(
4
)
Central A/C - Install - For BusinessCentral A/C - Service or Repair - For Business

Serving Quinebaug, CT and surrounding areas

In business since 2022

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 heating, ventilation, air conditioning and refrigeration. 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. Ask more about our Heat Pump accreditation and energized CT rebates.

freezer and refrigerator condenser units
freezer and refrigerator condenser units
IntelliGen Larkin commercial evaporator
IntelliGen Larkin commercial evaporator
Response time1 day
Recommended by100%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+14 more

Serving Quinebaug, CT and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"The repair process started on 4/20/22. Was repaired on 5/4/22. There were numerous appointments that were rescheduled. We were without air conditioning during this time. When the techinician was here they were very professional.Just glad to have air conditioning again."
Recommended by81%of homeowners
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FAQs for air conditioning projects in Quinebaug, 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 Quinebaug, CT homeowners’ guide to air conditioning services

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