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    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Union

Avatar for Adam Electric

Adam Electric

4.85(
67
)
Approved Pro

Adam Electric

4.85(
67
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
18 years of experience

As a child, riding around with my father, he would often point out homes that he had remodeled. It seemed almost every street we turned down had a house with some aspect of it that he had touched. The variety of places he would work and the distances he would travel led me to take up a trade as well. I gravitated toward the remodeling aspect of the electrical trade early on and have built my business on remodels/renovations over the last 18 years. Be it a simple powder room or major department store, I have tackled every size renovation, and for the past 27 years, always taken pride in my work and satisfaction from a job well done.

"Very professional and quick diagnostic, resulted in an effective repair"

SC H on March 2025

As a child, riding around with my father, he would often point out homes that he had remodeled. It seemed almost every street we turned down had a house with some aspect of it that he had touched. The variety of places he would work and the distances he would travel led me to take up a trade as well. I gravitated toward the remodeling aspect of the electrical trade early on and have built my business on remodels/renovations over the last 18 years. Be it a simple powder room or major department store, I have tackled every size renovation, and for the past 27 years, always taken pride in my work and satisfaction from a job well done.

"Very professional and quick diagnostic, resulted in an effective repair"

SC H on March 2025


Avatar for Albino Services

Albino Services

5.00(
15
)
Approved Pro

Albino Services

5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We specialize in handyman services, home repairs, home improvements, painting, ceiling fan installs, TV mounting, furniture assembly, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today.

"I was very happy with the services from Albino. He arrived On time was very polite and efficient helped trouble troubleshoot a few issues we had and didn’t leave until the job was finished and done professionally I would recommend the service to anybody give Albino services your business. Thank you Albino Services"

Kimberly S on June 2025

We specialize in handyman services, home repairs, home improvements, painting, ceiling fan installs, TV mounting, furniture assembly, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today.

"I was very happy with the services from Albino. He arrived On time was very polite and efficient helped trouble troubleshoot a few issues we had and didn’t leave until the job was finished and done professionally I would recommend the service to anybody give Albino services your business. Thank you Albino Services"

Kimberly S on June 2025


Avatar for Burlingame Remodeling Inc.

Burlingame Remodeling Inc.

5.00(
12
)
Approved Pro

Burlingame Remodeling Inc.

5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

This business is predicated on integrity, and that reflects in every aspect of the business; from your first contact with us through project completion. We strive to make the process of home improvement and repair painless and easy. It is our belief that when you win, we win. Allow your search for a reliable contractor to end here; contact us now! Check out our website! burlingameremodeling.com Check us out on Facebook and Instagram!

"Shane was great. Got everything done on our list and was fast and clean. Thanks!"

Aly A on December 2022

This business is predicated on integrity, and that reflects in every aspect of the business; from your first contact with us through project completion. We strive to make the process of home improvement and repair painless and easy. It is our belief that when you win, we win. Allow your search for a reliable contractor to end here; contact us now! Check out our website! burlingameremodeling.com Check us out on Facebook and Instagram!

"Shane was great. Got everything done on our list and was fast and clean. Thanks!"

Aly A on December 2022


Avatar for SETPOINT REFRIGERATION LLC

SETPOINT REFRIGERATION LLC

5.00(
8
)
Approved Pro

SETPOINT REFRIGERATION LLC

5.00(
8
)
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 Omni Mechanical Services, LLC

Omni Mechanical Services, LLC

4.67(
12
)
Approved Pro

Omni Mechanical Services, LLC

4.67(
12
)
Approved Pro
Customers say: True professional
8 years of experience
Free onsite estimate

We have over 20 years of experience in the HVAC industry. Here at Omni Mechanical Services, LLC, we pride ourselves on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can throughout your particular task or project. Let us take care of all your home's HVAC needs, and find out for yourself why we have 4.75 stars on homeadvisor.com! Call us today at (860) 422-4314!

"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 "

Brian W on November 2025

We have over 20 years of experience in the HVAC industry. Here at Omni Mechanical Services, LLC, we pride ourselves on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can throughout your particular task or project. Let us take care of all your home's HVAC needs, and find out for yourself why we have 4.75 stars on homeadvisor.com! Call us today at (860) 422-4314!

"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 "

Brian W on November 2025


Avatar for BSW Mechanical, LLC

BSW Mechanical, LLC

5.00(
5
)
Approved Pro

BSW Mechanical, LLC

5.00(
5
)
Approved Pro
Customers say: True professional
32 years of experience
Free onsite estimate

BSW Mechanical, LLC proudly serves its customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things that set us apart from the rest. We are locally owned and operated. Please give us a call today.

"Call The Bee came out to me and gave me a quote of $3,800 just to get my boiler working again. Recommend I actually upgrade to their $4,200 package for a new auto Feeder and valve for my hot water baseboards. Roy came out and gave me a very fair price to replace the actual problem, my circuit panel. It has been a week since and it's working great. the big name pro that gave me a song and dance on how they're the best in the industry, misdiagnosed my boiler issue and would have charged me 10x more for a job that wouldn't have fixed the problem. I highly recommend BSW"

Kevin S on January 2025

BSW Mechanical, LLC proudly serves its customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things that set us apart from the rest. We are locally owned and operated. Please give us a call today.

"Call The Bee came out to me and gave me a quote of $3,800 just to get my boiler working again. Recommend I actually upgrade to their $4,200 package for a new auto Feeder and valve for my hot water baseboards. Roy came out and gave me a very fair price to replace the actual problem, my circuit panel. It has been a week since and it's working great. the big name pro that gave me a song and dance on how they're the best in the industry, misdiagnosed my boiler issue and would have charged me 10x more for a job that wouldn't have fixed the problem. I highly recommend BSW"

Kevin S on January 2025


Sears Home Services - Hartford HVAC

4.25(
2
)
Approved Pro

Sears Home Services - Hartford HVAC

4.25(
2
)
Approved Pro
Customers say: Quality work
133 years of experience
Free onsite estimate

Transform Home Improvements has been helping homeowners turn their improvement dreams into reality for more than 20 years. We provide a complete remodel solution, from selecting and ordering materials to installation and beyond with expert, dedicated support every step of the way. Need a complete overhaul or just updating your shower or vanity? With our robust financing options* and a full catalog of material selections to meet every budget, schedule your no-obligation in-home consult to see just how affordable your dream bathroom can be. Every project comes with our satisfaction guarantee and applicable multi-year warranties. Make this your easiest improvement project yet with Transform Home Improvements.

"Sales and installation was great. Scheduling was a bit of a hassle. It seemed I had to pester them to get any communication from them to get the project moving. I get that they're busy, but radio silence made me suspicious."

Justin M on September 2021

Transform Home Improvements has been helping homeowners turn their improvement dreams into reality for more than 20 years. We provide a complete remodel solution, from selecting and ordering materials to installation and beyond with expert, dedicated support every step of the way. Need a complete overhaul or just updating your shower or vanity? With our robust financing options* and a full catalog of material selections to meet every budget, schedule your no-obligation in-home consult to see just how affordable your dream bathroom can be. Every project comes with our satisfaction guarantee and applicable multi-year warranties. Make this your easiest improvement project yet with Transform Home Improvements.

"Sales and installation was great. Scheduling was a bit of a hassle. It seemed I had to pester them to get any communication from them to get the project moving. I get that they're busy, but radio silence made me suspicious."

Justin M on September 2021


Avatar for Great White Cleaning Co

Great White Cleaning Co

4.98(
131
)

Great White Cleaning Co

4.98(
131
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

"Killing Germs & Eating Dirt" We love Dirt! .. its Delicious! But most of all We love our customers! Hello, I'm Scott Call me toll free @ 1-833-EAT-DIRT * We have 30 years of cleaning experience in customers' homes. * Not a franchise, we live here, and owner operated. (Westfield, MA) * References in your neighborhood, possibly your own street. * Angie’s List Super Service Awarded for the past 6 years. * A+ Better Business Bureau member since 2005. * Customers know us a being honest, dependable & hardworking. Proudly served my country from 85-89 (USMC Veteran MAG 32) and now proudly serving you with the same integrity, dedication and pride! Greatwhitecleaning.com, Facebook.com/attackingdirt Attackingdirt.com

"Fabulous crew! Exceptionally professional, efficient, quiet . The windows were spotless, top to bottom! We were thrilled with their work."

Debbie H on November 2024

"Killing Germs & Eating Dirt" We love Dirt! .. its Delicious! But most of all We love our customers! Hello, I'm Scott Call me toll free @ 1-833-EAT-DIRT * We have 30 years of cleaning experience in customers' homes. * Not a franchise, we live here, and owner operated. (Westfield, MA) * References in your neighborhood, possibly your own street. * Angie’s List Super Service Awarded for the past 6 years. * A+ Better Business Bureau member since 2005. * Customers know us a being honest, dependable & hardworking. Proudly served my country from 85-89 (USMC Veteran MAG 32) and now proudly serving you with the same integrity, dedication and pride! Greatwhitecleaning.com, Facebook.com/attackingdirt Attackingdirt.com

"Fabulous crew! Exceptionally professional, efficient, quiet . The windows were spotless, top to bottom! We were thrilled with their work."

Debbie H on November 2024


"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


Avatar for Lowe’s Air Duct Cleaning

Lowe’s Air Duct Cleaning

4.82(
384
)

Lowe’s Air Duct Cleaning

4.82(
384
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Lowe's Air Duct Cleaning is an honest and 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. Additional phone numbers - (800) 699-0955, (781) 205-2474 & (978) 965-3474.

"After Lowe's came to clean the dyer vents at my condo building, my dryer was no longer venting. I contacted them and initially they said they would send someone to check the vent. They then called back and said my vent was never clean because it was disconnected and they could not help me. This was strange because the dryer was working fine before they came. Also, in my trash there was foil tape that you would wrap around the vent. This made me think that they did try to clean the vent despite saying they did nothing. I contacted my management company who said there were never any previous issues with my vent. I called Lowe's back and told them this and they still insisted that they never touched it but would check with the technician. I looked into it my self and found that in the section of the vent between the dryer and the ceiling there was a mass of lint the size of a small animal (see the picture). It was so large that moisture from the dryer had also built up and flooded the bottom of the vent hose. The building manager was then able to clear another mass of lint from the section of the vent in the ceiling and the dryer then started venting to the outside. It was never disconnected like Lowe's said. It seems they started cleaning it and just jammed the dust all the way back to the dryer. Why they didn't finish removing it is a mystery. If they ever service my building again, I will refuse."

Kevin C on June 2023

Lowe's Air Duct Cleaning is an honest and 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. Additional phone numbers - (800) 699-0955, (781) 205-2474 & (978) 965-3474.

"After Lowe's came to clean the dyer vents at my condo building, my dryer was no longer venting. I contacted them and initially they said they would send someone to check the vent. They then called back and said my vent was never clean because it was disconnected and they could not help me. This was strange because the dryer was working fine before they came. Also, in my trash there was foil tape that you would wrap around the vent. This made me think that they did try to clean the vent despite saying they did nothing. I contacted my management company who said there were never any previous issues with my vent. I called Lowe's back and told them this and they still insisted that they never touched it but would check with the technician. I looked into it my self and found that in the section of the vent between the dryer and the ceiling there was a mass of lint the size of a small animal (see the picture). It was so large that moisture from the dryer had also built up and flooded the bottom of the vent hose. The building manager was then able to clear another mass of lint from the section of the vent in the ceiling and the dryer then started venting to the outside. It was never disconnected like Lowe's said. It seems they started cleaning it and just jammed the dust all the way back to the dryer. Why they didn't finish removing it is a mystery. If they ever service my building again, I will refuse."

Kevin C on June 2023

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Heating and Air Conditioning questions, answered by experts

Yes, you can potentially save $60 to $200 by handling your own air conditioner capacitor installation. However, capacitor replacement comes with the risk of electric shock. Only attempt this if you have the knowledge and protective gear to carry it out safely. Otherwise, we recommend hiring an HVAC pro with the experience to properly diagnose the issue and avoid damaging other parts of your AC unit.

Good news: Your AC system doesn’t need Freon (a popular refrigerant) added regularly, if ever. Freon only needs to be added when there’s a refrigerant leak; however, it’s not uncommon for a gradual leak to occur every 5 to 15 years. Signs of a refrigerant leak include higher utility bills, increased humidity in the house, weakened AC performance, and a hissing sound from the system.

You need to service an HVAC system about twice per year, with a service including an inspection and basic maintenance. It’s best to schedule maintenance in the spring (after the furnace has been running and before the AC kicks on) and in the fall (after the AC worked hard all summer and before winter’s first chill arrives). 

Regular HVAC services will keep the system working as efficiently as possible, saving you money on utilities and larger repairs. HVAC maintenance costs around $250 per visit, while bigger repairs from forgotten upkeep could cost thousands.

A dirty air conditioning coil can cause your unit to work overtime, leading to reduced efficiency, higher energy use, more wear and tear, and possible ice buildup. If the coils corrode, refrigerant can leak, causing damage, possible mold growth, and an expensive repair bill. By cleaning your AC coils once a year, you’ll have a more efficient unit that’s likely to last longer.

High humidity, bad insulation, warmth from sunlight, and poor circulation are all reasons your home’s hotter inside than out. While this is what you want in the colder months, summer can become unbearable if this is a constant. Try to find the cause, but you need to remember that issues like this require a permanent fix (unless you want to bear down during the summer months).

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

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