Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Stamford, CT

There are 39 highly-rated local heating and air conditioning pros.

TRUSTED BY STAMFORD, CT HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon329
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Stamford

Avatar for Sila Heating, Cooling and Plumbing

Sila Heating, Cooling and Plumbing

4.49(
856
)
Approved Pro

Sila Heating, Cooling and Plumbing

4.49(
856
)
Approved Pro
Customers say: Super punctual
1989 years of experience
Free onsite estimate

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"Did a great job"

susan s on March 2025

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"Did a great job"

susan s on March 2025


Astacio Plumbing & Heating

4.26(
34
)
Approved Pro

Astacio Plumbing & Heating

4.26(
34
)
Approved Pro
Customers say: Super punctual
2004 years of experience
Free onsite estimate

What sets Astacio Plumbing and Heating apart from the rest of the field is the use of cutting edge technology to increase reliability, save you time and money, and improve safety on the job. Rich stays up-to-date on all the latest developments in plumbing and heating technology to determine how best to serve his customers. His trucks all carry the tools to get the job done on time and on budget, with as little disruption as possible. Astacio Plumbing and Heating has also spent years developing strong relationships with the best companies in the plumbing and heating business so that they can provide great service to you, quick delivery of replacement parts, and reasonable prices on excellent products. See website for additional service area. Additional email - [email protected].

"Dreadful experience. We had been customers of Astacio since 2015 when they installed our first tankless boiler which failed completely after 7 years and needed to be replaced in late 2022. ($10,000+) Their second one just stopped working; a dodgy board? The part is under warranty but they want almost $1,000 to replace it in the boiler; probably less than 2 hours work. I thought they used to be a good local business with ties to the community but be careful; their tankless boilers are unreliable and they'll try to rip you off when your heat goes out in the winter. So much for standing by their work. I'll never use them again."

CATHAL C on December 2024

What sets Astacio Plumbing and Heating apart from the rest of the field is the use of cutting edge technology to increase reliability, save you time and money, and improve safety on the job. Rich stays up-to-date on all the latest developments in plumbing and heating technology to determine how best to serve his customers. His trucks all carry the tools to get the job done on time and on budget, with as little disruption as possible. Astacio Plumbing and Heating has also spent years developing strong relationships with the best companies in the plumbing and heating business so that they can provide great service to you, quick delivery of replacement parts, and reasonable prices on excellent products. See website for additional service area. Additional email - [email protected].

"Dreadful experience. We had been customers of Astacio since 2015 when they installed our first tankless boiler which failed completely after 7 years and needed to be replaced in late 2022. ($10,000+) Their second one just stopped working; a dodgy board? The part is under warranty but they want almost $1,000 to replace it in the boiler; probably less than 2 hours work. I thought they used to be a good local business with ties to the community but be careful; their tankless boilers are unreliable and they'll try to rip you off when your heat goes out in the winter. So much for standing by their work. I'll never use them again."

CATHAL C on December 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
1999 years of experience

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


"They were very fast, clean, and efficient. The work was done quickly and was very solid. Very responsive to request."

Louis D on July 2020

We here at Barrett Plumbing only hire license plumbers to service your needs. Award winning.

"They were very fast, clean, and efficient. The work was done quickly and was very solid. Very responsive to request."

Louis D on July 2020


Avatar for ChuteMaster Environmental Inc

ChuteMaster Environmental Inc

4.93(
929
)

ChuteMaster Environmental Inc

4.93(
929
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Think no one cares more about the quality of your home’s indoor environment than you? Think again. For over two decades, ChuteMaster has gone above and beyond to help homeowners take better care of the air in their homes. Our highly-trained and supervised technicians are dedicated indoor environmental specialists with the experience necessary to complete the job efficiently and quickly. Using proven cleaning techniques and state-of-the-art equipment designed specifically for the job at hand, we’ll effectively clear the way for the cleaner, fresher, and healthier home you deserve! Plus We’re certified by the National Air Duct Cleaning Association (NADCA), which provides you with the assurance that our company is reputable, properly insured, and employs technically-savvy technicians. We’re a top-rated service provider for Angi and HomeAdvisor and have been for many years as well as A+ rated by the Better Business Bureau Thank you, Chutemaster Team !

"Went smoothly. Chute Master proved explanation how they perform work and completed quickly. HVAC had improved air flow after cleaning."

David Y on June 2025

Think no one cares more about the quality of your home’s indoor environment than you? Think again. For over two decades, ChuteMaster has gone above and beyond to help homeowners take better care of the air in their homes. Our highly-trained and supervised technicians are dedicated indoor environmental specialists with the experience necessary to complete the job efficiently and quickly. Using proven cleaning techniques and state-of-the-art equipment designed specifically for the job at hand, we’ll effectively clear the way for the cleaner, fresher, and healthier home you deserve! Plus We’re certified by the National Air Duct Cleaning Association (NADCA), which provides you with the assurance that our company is reputable, properly insured, and employs technically-savvy technicians. We’re a top-rated service provider for Angi and HomeAdvisor and have been for many years as well as A+ rated by the Better Business Bureau Thank you, Chutemaster Team !

"Went smoothly. Chute Master proved explanation how they perform work and completed quickly. HVAC had improved air flow after cleaning."

David Y on June 2025


Avatar for Lowe's Air Duct Cleaning

Lowe's Air Duct Cleaning

4.81(
677
)

Lowe's Air Duct Cleaning

4.81(
677
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Lowe's Air Duct Cleaning is an honest & reputable company, specializing in air duct cleaning business. We always stand behind the jobs we do and guarantee the best quality results for each project. Our prices are very competitive & detailed pricing is always disclosed upfront. **We do not hold a Nassau County Home Improvement Contractor license and do not service Nassau County.

"Did a fantastic job cleaning the HVAC ducts. I had recently done major renovations on my home which created a huge amount of dust. The dust got into the returns and created a uncomfortable situation. Once all the work was done I purchased the duct cleaning from Lowes using the coupon deal they promoted on this site. I then called and they to scheduled me for the service promptly . They called ahead the day before to confirm the appointment, they then called the day of the appointment to let me know they were on the way. The technician showed up on time and was very polite, and even took is shoes off to work in the house. He did a very thorough job and kept me informed each step of the cleaning process. He even put a camera into the ducts to take before and after photos. I would highly recommend this company, and will you them again in the future."

Victoria T on April 2021

Lowe's Air Duct Cleaning is an honest & reputable company, specializing in air duct cleaning business. We always stand behind the jobs we do and guarantee the best quality results for each project. Our prices are very competitive & detailed pricing is always disclosed upfront. **We do not hold a Nassau County Home Improvement Contractor license and do not service Nassau County.

"Did a fantastic job cleaning the HVAC ducts. I had recently done major renovations on my home which created a huge amount of dust. The dust got into the returns and created a uncomfortable situation. Once all the work was done I purchased the duct cleaning from Lowes using the coupon deal they promoted on this site. I then called and they to scheduled me for the service promptly . They called ahead the day before to confirm the appointment, they then called the day of the appointment to let me know they were on the way. The technician showed up on time and was very polite, and even took is shoes off to work in the house. He did a very thorough job and kept me informed each step of the cleaning process. He even put a camera into the ducts to take before and after photos. I would highly recommend this company, and will you them again in the future."

Victoria T on April 2021


Avatar for AppliancePartsPros.com

AppliancePartsPros.com

4.73(
287
)

AppliancePartsPros.com

4.73(
287
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 2025

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 2025


Avatar for RuDan Plumbing Sewer & Drain Cleaning

RuDan Plumbing Sewer & Drain Cleaning

4.81(
234
)

RuDan Plumbing Sewer & Drain Cleaning

4.81(
234
)
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

It’s all under one roof… When it comes to plumbing, heating, cooling and sewer & drain clearing, RuDan has become a household name throughout Central and Northern New Jersey. Offering nothing less than the highest level of quality services performed with state of the art equipment. Our goal at RuDan LLC. is customer satisfaction! Our long term relationships, developed with our customers, are based on mutual respect, a common goal & trust. We’ll treat you like family! LICENSE # 12301.

"not good gave me another leak"

Steven J on May 2020

It’s all under one roof… When it comes to plumbing, heating, cooling and sewer & drain clearing, RuDan has become a household name throughout Central and Northern New Jersey. Offering nothing less than the highest level of quality services performed with state of the art equipment. Our goal at RuDan LLC. is customer satisfaction! Our long term relationships, developed with our customers, are based on mutual respect, a common goal & trust. We’ll treat you like family! LICENSE # 12301.

"not good gave me another leak"

Steven J on May 2020


Avatar for PACE ELECTRIC SERVICE LLC

PACE ELECTRIC SERVICE LLC

5.00(
47
)

PACE ELECTRIC SERVICE LLC

5.00(
47
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

PLEASE CALL FOR SERVICE!! CALL (203) 878-2599 and receive a reply the SAME DAY! As I am out in the field all day and am not able to check emails or AL messages until much later in the day, the most expeditious method for contacting me will always be to phone me at (203) 878-2599. When you call that number, I receive a message within minutes and I am then able to address your inquiry appropriately and swiftly. I strive towards providing the best possible quality service and experience for my customers and I take great pride in my punctuality and responsiveness. If you would like a quote on a particular service, please be aware that 99% of the time I will have to physically come and look at where the job is to be performed in order to give you the most accurate price possible. I do not guess at things and I only ever give specific and accurate prices for every job because every job is different. Master Electrician Peter Kaminski will personally estimate, free of charge, your next Kitchen, Bathroom, or Other Renovation Project. With over 40 years experience in the electrical industry and celebrating 34 years in business in 2018! We are very proud to have earned the Angie's List Super Service Award for 2015, 2016 and 2017!

"Tremendous! I highly recommend them. Father and Son worked from sun-up to sun-down. This was not an easy job. This was a complete upgrade circuit box, meter, new grounded, and a host of safety concerns. They like a challenge The quality of the work - second to none. Everyone else is an "also ran." Work is neat, clean, and professional; much of the work needed on-site customizing. All done in one day. Don't bother getting bids, Pace is the best and a great value."

Tom K on July 2023

PLEASE CALL FOR SERVICE!! CALL (203) 878-2599 and receive a reply the SAME DAY! As I am out in the field all day and am not able to check emails or AL messages until much later in the day, the most expeditious method for contacting me will always be to phone me at (203) 878-2599. When you call that number, I receive a message within minutes and I am then able to address your inquiry appropriately and swiftly. I strive towards providing the best possible quality service and experience for my customers and I take great pride in my punctuality and responsiveness. If you would like a quote on a particular service, please be aware that 99% of the time I will have to physically come and look at where the job is to be performed in order to give you the most accurate price possible. I do not guess at things and I only ever give specific and accurate prices for every job because every job is different. Master Electrician Peter Kaminski will personally estimate, free of charge, your next Kitchen, Bathroom, or Other Renovation Project. With over 40 years experience in the electrical industry and celebrating 34 years in business in 2018! We are very proud to have earned the Angie's List Super Service Award for 2015, 2016 and 2017!

"Tremendous! I highly recommend them. Father and Son worked from sun-up to sun-down. This was not an easy job. This was a complete upgrade circuit box, meter, new grounded, and a host of safety concerns. They like a challenge The quality of the work - second to none. Everyone else is an "also ran." Work is neat, clean, and professional; much of the work needed on-site customizing. All done in one day. Don't bother getting bids, Pace is the best and a great value."

Tom K on July 2023


Avatar for Top Notch Climate Control LLC

Top Notch Climate Control LLC

4.85(
100
)

Top Notch Climate Control LLC

4.85(
100
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

The owners of Top Notch Climate Control, LLC are with you from the very start of your job, through the planning and sale process, to the installation and any future service you may need. Whenever you call us you will talk with an owner, which means you will get “Top Notch Service”. We care about keeping you comfortable in your home, no matter the season. Top Notch Climate Control, LLC stands for the highest quality in the HVAC industry. We stand behind our work 100% and we are not happy until our clients are happy. Meet the owners of Top Notch Climate Control Stan Palaka and Dave Wade

"They are weak in trouble shooting and providing clear recommendations due to which we incurred significant costs. It’s sad to give your business to a company wherein you spend $2000 on a repair only to be told 72 hours later you need to replace the entire furnace. No appreciation for customer loyalty or that during COVID some refund should have been provided. Instead they did not take any ownership for it. Furnace was only 13 yrs old and they did the maintainence on it for 10 of those years. We lost our heating one say and they suggested the furnace required a new inducer and mother board for $2000. We went with that repair only to find out 72 hours later our heating stopped again abs this time it was found our heat exchanger was leaking water. Anyway nothing good comes out of taking undue advantage of people. The lesson here is try to find a company that has expertise in your brand of furnace. We later researched and found out our furnace was known to have heat exchanger issues. This company only has knowledge on the brand of furnace they install. Everything is else you as the customer do at risk as they will not take any accountability of their repairs don’t work. I have never come across a company like this one."

Vidhu D on December 2020

The owners of Top Notch Climate Control, LLC are with you from the very start of your job, through the planning and sale process, to the installation and any future service you may need. Whenever you call us you will talk with an owner, which means you will get “Top Notch Service”. We care about keeping you comfortable in your home, no matter the season. Top Notch Climate Control, LLC stands for the highest quality in the HVAC industry. We stand behind our work 100% and we are not happy until our clients are happy. Meet the owners of Top Notch Climate Control Stan Palaka and Dave Wade

"They are weak in trouble shooting and providing clear recommendations due to which we incurred significant costs. It’s sad to give your business to a company wherein you spend $2000 on a repair only to be told 72 hours later you need to replace the entire furnace. No appreciation for customer loyalty or that during COVID some refund should have been provided. Instead they did not take any ownership for it. Furnace was only 13 yrs old and they did the maintainence on it for 10 of those years. We lost our heating one say and they suggested the furnace required a new inducer and mother board for $2000. We went with that repair only to find out 72 hours later our heating stopped again abs this time it was found our heat exchanger was leaking water. Anyway nothing good comes out of taking undue advantage of people. The lesson here is try to find a company that has expertise in your brand of furnace. We later researched and found out our furnace was known to have heat exchanger issues. This company only has knowledge on the brand of furnace they install. Everything is else you as the customer do at risk as they will not take any accountability of their repairs don’t work. I have never come across a company like this one."

Vidhu D on December 2020

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Heating and Air Conditioning questions, answered by experts

Your HVAC manufacturer will give you instructions on how often you should service your system. Have your unit professionally serviced at least once a year when in doubt. 

Heat pump systems are different because they provide heating and cooling solutions for your home. In this case, you should have it serviced at least twice a year.

When a compressor gets overheated in central air systems or heat pumps, it can still cool your home for a while until it eventually gives out. If the compressor is chronically overheated and no one addresses the root cause, it will create an incredibly expensive problem when your entire HVAC system breaks down and stops working altogether.

It depends on the size of the space you’re cooling down. If you’re looking for the most affordable way to cool an entire house over a long period of time, then central air will be more cost-effective. But when it comes to cooling down a couple of rooms or one floor, a window unit may be the cheaper option, with both a lower cost to install and less energy used to run.

Split systems are the most common type of HVAC system. Split systems have two main units: an indoor one and an outdoor one. These units work together to pull in air, heat or cool it, and distribute it throughout your home. Other popular types of HVAC systems include hybrid systems and packaged heating and air systems.

If you have central air conditioning, it’s fine to run your AC all day if that’s what you want—as long as the AC unit is in good condition. But if your AC runs constantly when you don’t want it to, there may be a problem with your system (like the ones we’ve mentioned above). Window AC units and wall air conditioners aren’t as powerful as central AC, so you should only run those kinds of air conditioners for eight to 12 hours at a time.

The Stamford, CT homeowners’ guide to heating and air conditioning services

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