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Find Central a/c service or repairers in Stamford

Belair Mechanical

4.59(
58
)
•Approved Pro

Belair Mechanical

4.59(
58
)
•Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
17 local quotes requested

Belair Mechanical, is your complete residential heating and air conditioning service company. Belair Mechanical, is locally owned and operated, we pride ourselves on honesty and reliability and we guarantee satisfaction. We are dedicated to providing the best possible service for you and your family. You can count on us to provide you with a system and solution that fits your family's unique needs. Please give us a call today for a free estimate.

"Professional, pricing fair. "

Octavia O on January 2026

Belair Mechanical, is your complete residential heating and air conditioning service company. Belair Mechanical, is locally owned and operated, we pride ourselves on honesty and reliability and we guarantee satisfaction. We are dedicated to providing the best possible service for you and your family. You can count on us to provide you with a system and solution that fits your family's unique needs. Please give us a call today for a free estimate.

"Professional, pricing fair. "

Octavia O on January 2026

Protech Heating & Air Conditioning

5.00(
5
)
•Approved Pro

Protech Heating & Air Conditioning

5.00(
5
)
•Approved Pro
Customers say: Quick response
19 local quotes requested
19 years of experience

Replace, install and provide service repair for heating & AIR Conditioning. Call us today!

"He did a very good job.He came right away and fixed the problem. "

Marie S on January 2026

Replace, install and provide service repair for heating & AIR Conditioning. Call us today!

"He did a very good job.He came right away and fixed the problem. "

Marie S on January 2026

Avatar for Pack-Timco Heating & Cooling

Pack-Timco Heating & Cooling

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Pack-Timco Heating & Cooling

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
41 local quotes requested
59 years of experience

Pack-Timco, LLC Heating and Cooling is one of the oldest and most reputable HVAC companies for over 50 years. Starting in 1967, Pack-Timco, LLC Heating and Cooling begun as a one-man, one-truck service operation by Lawrence C. Pack. Pack-Timco is a full-service heating and cooling company serving residential and light commercial customers throughout Fairfield and Westchester counties. We understand the demands of high-end residential design: discreet elegance, architectural harmony, and absolute performance. That’s why we specialize in tailor-made HVAC systems that integrate flawlessly into even the most ambitious homes.

Pack-Timco, LLC Heating and Cooling is one of the oldest and most reputable HVAC companies for over 50 years. Starting in 1967, Pack-Timco, LLC Heating and Cooling begun as a one-man, one-truck service operation by Lawrence C. Pack. Pack-Timco is a full-service heating and cooling company serving residential and light commercial customers throughout Fairfield and Westchester counties. We understand the demands of high-end residential design: discreet elegance, architectural harmony, and absolute performance. That’s why we specialize in tailor-made HVAC systems that integrate flawlessly into even the most ambitious homes.

Avatar for H L Bowman

H L Bowman

4.78(
379
)
•Approved Pro

H L Bowman

4.78(
379
)
•Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1146 local quotes requested

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"Very organized, responsible and informative "

Genesis I on January 2026

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"Very organized, responsible and informative "

Genesis I on January 2026

Pelham Heating & Air Conditioning, LLC

4.45(
22
)
•Approved Pro

Pelham Heating & Air Conditioning, LLC

4.45(
22
)
•Approved Pro
Customers say: Quick response
16 local quotes requested
40 years of experience

Pelham Heating & Air Conditioning, LLC, is a locally owned company proudly serving Stamford and the surrounding area. We offer multiple decades of industry experience and believe in the motto "do it right, do it once". Call us today to discuss your next project.

"gas furnace not working. tested heating element, found faulty. fixed on return call. works great now."

Dick M on December 2023

Pelham Heating & Air Conditioning, LLC, is a locally owned company proudly serving Stamford and the surrounding area. We offer multiple decades of industry experience and believe in the motto "do it right, do it once". Call us today to discuss your next project.

"gas furnace not working. tested heating element, found faulty. fixed on return call. works great now."

Dick M on December 2023

Avatar for Cassidy Plumbing and Heating, Inc

Cassidy Plumbing and Heating, Inc

4.54(
24
)
•Approved Pro

Cassidy Plumbing and Heating, Inc

4.54(
24
)
•Approved Pro
Super Service Award
Customers say: True professional
14 local quotes requested
34 years of experience

We are a fully licensed and insured plumbing and heating service offering comprehensive services for plumbing and heating in Westchester NY, Putnam NY, Southern Dutchess and the surrounding areas. Our services include toilet repair, hot water heaters, leak repair, drain cleaning, boiler services and much more. A complete listing of the services offered by our professional plumbers can be found on our website. In addition to plumbing and heating services for existing homes and new construction, we offer 24-hour emergency service for plumbing emergencies. Check our website www.cassidyplumbinginc.com for our specials.

"Oct. 6 2025 it went quick. I received an estimate of The job first. The work was done correctly. It didn't take long. If I need plumbing service again. I would contact Cassidy plumbing & Heating."

Ann S on October 2025

We are a fully licensed and insured plumbing and heating service offering comprehensive services for plumbing and heating in Westchester NY, Putnam NY, Southern Dutchess and the surrounding areas. Our services include toilet repair, hot water heaters, leak repair, drain cleaning, boiler services and much more. A complete listing of the services offered by our professional plumbers can be found on our website. In addition to plumbing and heating services for existing homes and new construction, we offer 24-hour emergency service for plumbing emergencies. Check our website www.cassidyplumbinginc.com for our specials.

"Oct. 6 2025 it went quick. I received an estimate of The job first. The work was done correctly. It didn't take long. If I need plumbing service again. I would contact Cassidy plumbing & Heating."

Ann S on October 2025

Avatar for Bell Mechanical, LLC

Bell Mechanical, LLC

4.48(
84
)
•Approved Pro

Bell Mechanical, LLC

4.48(
84
)
•Approved Pro
Customers say: Super punctual
13 local quotes requested
46 years of experience

Bell Mechanical, LLC is a customer focused heating and air-conditioning company that was originally started in 1980. Located in Mahopac, NY, we employ highly trained people whose goal is to make our company the best service company in Westchester, Dutchess, Putnam and Fairfield County. Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ--a fact you'll notice immediately in the attitude and integrity they bring to your job site. Our entire company works hard to make your experience with us hassle-free and enjoyable. Should we make a mistake, we will do everything in our power to correct it to your satisfaction. From the professionalism of our sales engineers, to the dedication of our field personnel, we are dedicated to delivering you the best. We take our responsibility very seriously when you place your trust in us. We pledge to always tell you up front what your cost will be to complete your job correctly. We make it a point to go over any details or limitations of the proposed system that will affect your enjoyment of the end result. You are told exactly what to expect up front. This is why Bell Mechanical continues growing with more satisfied customers each and every year. Give us a call for your service needs and see what you've been missing!

"Issue with Bell Mechanical This past August of 2024 we had a heat pump system installed in the house by Bell Mechanical. Unfortunately, we have had nothing but issues since with the biggest being no heat multiple times and now again today we are without heat in the majority of our house. It is freezing outside, we have a toddler and within the past week this is the 2nd time we have no heat (4th time since the system was put in). Not only is this a life safety issue, but it also is heart breaking to have your toddler tell you they are freezing. Looking for advice on next steps. We have never sued anyone or threatened to sue but this may be the time as we have had nothing but issues since the beginning. From the start we made it very clear that everything needed to be done to code and permitted. We were doing a lot of major renovations at our house and everything was being done to code and permitted. John (the salesman) at Bell said that was not a problem. John also told us that the only additional cost we could potentially incur outside of what he quoted us for the system and its installation would be a $500 fee for the installation of the heat strip. We accepted this and moved forward. After Bell removed our central air system and installed the new carrier system we got his with additional work needed at the tune of over 2k. Needless to say we were not happy. John told us the electrician they use and that if we used that electrician there would be no delay but if we used ours that it would cause a delay. So, we went with what John said as he was the expert. John got the electrician to come down a little in price which we were grateful for. Fast forward to when the building inspector came out to close out the permits for the work Bell did and other work being done at the house, the inspector told my contractor that the heat pump was not done to code. We were told that the electrical for it was not done to code and he could not close out the permit. My husband talked to the electrician Bell gave us who informed us that Bell told him to “cut corners” which was part of getting the cost down slightly. Reminder, we NEVER said to do this, we made it clear that everything needed to be permitted and even paid the permit fees to Bell. Back and forth with Bell and the electrician got the electrician to fix his work at no additional cost but Bell still needed to fix the outside plug which was not to code. Giovanni at Bell agreed that Bell would fix this issue at no additional cost. It has been 3 months now and Bell has still not rectified this issue and Giovanni and John are both nonresponsive to our follow-ups. Bell has also had to come out 4 additional times because our system was not working and again today, we have no heat. Today will be the 5th time they have to come out for issues on a system that is 4 months old. This is not OK. We have given Bell ample time to rectify the issues. Clearly they did not do the install properly and there is also the possibility we have a faulty system. We have never sued someone or went to court but then again, we have never had such large and costly issues."

Danielle G on December 2024

Bell Mechanical, LLC is a customer focused heating and air-conditioning company that was originally started in 1980. Located in Mahopac, NY, we employ highly trained people whose goal is to make our company the best service company in Westchester, Dutchess, Putnam and Fairfield County. Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ--a fact you'll notice immediately in the attitude and integrity they bring to your job site. Our entire company works hard to make your experience with us hassle-free and enjoyable. Should we make a mistake, we will do everything in our power to correct it to your satisfaction. From the professionalism of our sales engineers, to the dedication of our field personnel, we are dedicated to delivering you the best. We take our responsibility very seriously when you place your trust in us. We pledge to always tell you up front what your cost will be to complete your job correctly. We make it a point to go over any details or limitations of the proposed system that will affect your enjoyment of the end result. You are told exactly what to expect up front. This is why Bell Mechanical continues growing with more satisfied customers each and every year. Give us a call for your service needs and see what you've been missing!

"Issue with Bell Mechanical This past August of 2024 we had a heat pump system installed in the house by Bell Mechanical. Unfortunately, we have had nothing but issues since with the biggest being no heat multiple times and now again today we are without heat in the majority of our house. It is freezing outside, we have a toddler and within the past week this is the 2nd time we have no heat (4th time since the system was put in). Not only is this a life safety issue, but it also is heart breaking to have your toddler tell you they are freezing. Looking for advice on next steps. We have never sued anyone or threatened to sue but this may be the time as we have had nothing but issues since the beginning. From the start we made it very clear that everything needed to be done to code and permitted. We were doing a lot of major renovations at our house and everything was being done to code and permitted. John (the salesman) at Bell said that was not a problem. John also told us that the only additional cost we could potentially incur outside of what he quoted us for the system and its installation would be a $500 fee for the installation of the heat strip. We accepted this and moved forward. After Bell removed our central air system and installed the new carrier system we got his with additional work needed at the tune of over 2k. Needless to say we were not happy. John told us the electrician they use and that if we used that electrician there would be no delay but if we used ours that it would cause a delay. So, we went with what John said as he was the expert. John got the electrician to come down a little in price which we were grateful for. Fast forward to when the building inspector came out to close out the permits for the work Bell did and other work being done at the house, the inspector told my contractor that the heat pump was not done to code. We were told that the electrical for it was not done to code and he could not close out the permit. My husband talked to the electrician Bell gave us who informed us that Bell told him to “cut corners” which was part of getting the cost down slightly. Reminder, we NEVER said to do this, we made it clear that everything needed to be permitted and even paid the permit fees to Bell. Back and forth with Bell and the electrician got the electrician to fix his work at no additional cost but Bell still needed to fix the outside plug which was not to code. Giovanni at Bell agreed that Bell would fix this issue at no additional cost. It has been 3 months now and Bell has still not rectified this issue and Giovanni and John are both nonresponsive to our follow-ups. Bell has also had to come out 4 additional times because our system was not working and again today, we have no heat. Today will be the 5th time they have to come out for issues on a system that is 4 months old. This is not OK. We have given Bell ample time to rectify the issues. Clearly they did not do the install properly and there is also the possibility we have a faulty system. We have never sued someone or went to court but then again, we have never had such large and costly issues."

Danielle G on December 2024

Avatar for All Weather Heating & Cooling

All Weather Heating & Cooling

4.82(
55
)
•Approved Pro

All Weather Heating & Cooling

4.82(
55
)
•Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
57 years of experience

All Weather Heating & Cooling has been serving Nassau & Suffolk County of Long Island since 1969. We are now celebrating 56 years of exceeding customer expectations. All Weather provides sales, installation, service and maintenance of residential and commercial heating, air conditioning & water filtration systems.

"They installed a minisplit cooling system, with 3 exchanges June 2021. Since then it is not operating the way it should. In my bedroom with the door closed at night on cool at 70 degrees the humidity goes up to 80%. I wake up uncomfortable, change it from cool to dry mode. The humidity will go down into the 50% range but the temperature drops down to 62 or less! So in cool or dry mode I can't get a good nights sleep! They come and look at it and tell me everything is fine. I'm going to buy a window air conditioner tomorrow which seems insane because i spent $10,000 on this minisplit AC system!"

JIM G on June 2023

All Weather Heating & Cooling has been serving Nassau & Suffolk County of Long Island since 1969. We are now celebrating 56 years of exceeding customer expectations. All Weather provides sales, installation, service and maintenance of residential and commercial heating, air conditioning & water filtration systems.

"They installed a minisplit cooling system, with 3 exchanges June 2021. Since then it is not operating the way it should. In my bedroom with the door closed at night on cool at 70 degrees the humidity goes up to 80%. I wake up uncomfortable, change it from cool to dry mode. The humidity will go down into the 50% range but the temperature drops down to 62 or less! So in cool or dry mode I can't get a good nights sleep! They come and look at it and tell me everything is fine. I'm going to buy a window air conditioner tomorrow which seems insane because i spent $10,000 on this minisplit AC system!"

JIM G on June 2023

Avatar for SETPOINT REFRIGERATION LLC

SETPOINT REFRIGERATION LLC

4.89(
9
)
•Approved Pro

SETPOINT REFRIGERATION LLC

4.89(
9
)
•Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

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. At 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. What 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. At 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. When 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.

"Excellent job"

ki N on May 2024

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. At 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. What 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. At 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. When 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.

"Excellent job"

ki N on May 2024

Avatar for J Thurston Fuel

J Thurston Fuel

5.00(
3
)
•Approved Pro

J Thurston Fuel

5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
85 local quotes requested

J. Thurston Fuel is a full-service fuel delivery company owned and operated by Jim Thurston and Jay Carter. Established in 1998, we service customers in New Haven and Fairfield counties and is one of the premier home heating oil distributors in the state. J. Thurston Fuel is devoted to satisfying the needs and wants of our customers. Our services range from heating oil & propane delivery, new equipment installation and equipment repairs. We are committed to providing the highest quality fast, efficient service, competitively priced to all our customers we serve. From our delivery drivers, to our office staff and service technicians, our employees are friendly, knowledgeable ready to assist you in saving energy and money regarding all your home services needs.

"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"

Carole O on September 2025

J. Thurston Fuel is a full-service fuel delivery company owned and operated by Jim Thurston and Jay Carter. Established in 1998, we service customers in New Haven and Fairfield counties and is one of the premier home heating oil distributors in the state. J. Thurston Fuel is devoted to satisfying the needs and wants of our customers. Our services range from heating oil & propane delivery, new equipment installation and equipment repairs. We are committed to providing the highest quality fast, efficient service, competitively priced to all our customers we serve. From our delivery drivers, to our office staff and service technicians, our employees are friendly, knowledgeable ready to assist you in saving energy and money regarding all your home services needs.

"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"

Carole O on September 2025

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Showing 1-10 of 1025
FAQs for central a/c service or repair projects in Stamford, CT

A condenser fan motor is a crucial part of your air conditioner that prevents the compressor from overheating. It pulls heat from your AC unit to cool the refrigerant moving through the condenser coils. This allows your system to blow cool air and keeps everything running smoothly.

The most common causes of AC fan motor failure include loss of lubricant in the system due to overheating and a rusted or leaking run capacitor. Poor lubrication can also cause failure in the belt drive, which may impact the AC fan motor. Weather and electrical components can also affect your AC. For example, a storm could send water into your motor windings and damage the internal components.

Air conditioner fan motors last about 12 years on average, though they can last longer if maintained well. This includes keeping them clean and cooled as needed with annual air conditioner checkups. Routine maintenance is essential to catch AC fan issues early. An HVAC inspection can cost between $70 and $500, while AC cleaning services may range from $100 to $400.

A broken AC fan motor may need replacement because this part usually can’t be repaired. Several things indicate it’s time to replace your AC fan motor, including buzzing noises, a constantly running fan, unusually high energy bills, or an aging system. If you notice these signs, call an HVAC pro for help before the faulty motor starts to strain other parts of the AC system.

There are clear warning signs of a bad AC fan motor, including unusual interruptions in the fan operation. The motor might be malfunctioning if you hear weird noises like grinding or rattling or if the fan continues to spin when the unit is off. These indicators compromise your AC’s cooling performance and increase your energy costs. Addressing these issues immediately by contacting a trusted HVAC professional prevents further damage and safeguards your HVAC's efficiency.

Replacing your AC fan motor takes a professional one to four hours. The technician will start by assessing your system and safely removing the damaged motor. If a new part needs to be ordered, it might take a few days. Once the part is available, your pro will install it properly and make sure your system is running smoothly.

The Stamford, CT homeowners’ guide to central a/c service or repairs

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

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    Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

  • home air conditioner being recharged with freon

    Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

  • House humidifier on a return duct

    Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently