Top-rated heating and air conditioning pros.

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

Enter your zip and get matched with up to 5 pros

TRUSTED BY BANTAM, CT HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon32
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Bantam

Avatar for Agile Construction and Home Improvement

Agile Construction and Home Improvement

4.79(
48
)
Approved Pro

Agile Construction and Home Improvement

4.79(
48
)
Approved Pro
Super Service Award
Customers say: Super punctual
26 years of experience
Free onsite estimate

With over 12 years in the construction industry, we are an owned and operated company that will get the job done right the first time. We can do big or small projects and we can work out your payment too. Our company's mission is to build relationships with our customers, so they always know who to call. We look forward to working with you, give us all call today!

"They did a fantastic job! They mounted my 65” tv. They were on time. They were friendly and helpful. Highly recommend them."

Steven K on January 2026

With over 12 years in the construction industry, we are an owned and operated company that will get the job done right the first time. We can do big or small projects and we can work out your payment too. Our company's mission is to build relationships with our customers, so they always know who to call. We look forward to working with you, give us all call today!

"They did a fantastic job! They mounted my 65” tv. They were on time. They were friendly and helpful. Highly recommend them."

Steven K on January 2026


Avatar for Perfect Timing Heating & Cooling

Perfect Timing Heating & Cooling

5.00(
14
)
Approved Pro

Perfect Timing Heating & Cooling

5.00(
14
)
Approved Pro
Customers say: Quick response
22 years of experience
Free onsite estimate

Connecticut's highest rated heating & air conditioning company. 1,700+ 5 star reviews. In business since 2004 with currently 18 experienced technicians and call center employees. Please call today to schedule your appointment at (860) 215-3598

"The team was super helpful and helped provide solutions to keep my family cool during the summer months. They were a pleasure to work with."

John S on October 2023

Connecticut's highest rated heating & air conditioning company. 1,700+ 5 star reviews. In business since 2004 with currently 18 experienced technicians and call center employees. Please call today to schedule your appointment at (860) 215-3598

"The team was super helpful and helped provide solutions to keep my family cool during the summer months. They were a pleasure to work with."

John S on October 2023


Thurston Duct Cleaning and Powerwashing

4.71(
55
)
Approved Pro

Thurston Duct Cleaning and Powerwashing

4.71(
55
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
26 years of experience

Thurston Duct Cleaning, is owned and operated by me, Jim Thurston. I and my team of air cleaning specialists have over 10 years experience servicing customers throughout the state of Connecticut

"Great experience"

Ellen S on December 2023

Thurston Duct Cleaning, is owned and operated by me, Jim Thurston. I and my team of air cleaning specialists have over 10 years experience servicing customers throughout the state of Connecticut

"Great experience"

Ellen S on December 2023


Avatar for Wa/ve Sound and Security, LLC

Wa/ve Sound and Security, LLC

4.93(
54
)
Approved Pro

Wa/ve Sound and Security, LLC

4.93(
54
)
Approved Pro
Super Service Award
Customers say: True professional
19 years of experience
Free onsite estimate

Founded in 2007, Wa/ve Sound and Security, LLC has grown into a trusted provider of innovative solutions for security, entertainment, and productivity. We prioritize educating our clients so they can make informed decisions about the systems they invest in. Our team takes pride in maintaining a clean and organized work environment, always striving to leave each job site better than we found it.

"Wes did an amazing job getting our dental practice music back up and running after a power surge took it out. His prompt attention brought the morality back up in the office while treating the patients. He was extremely communicative throughout the whole process. Thank you Wes!"

Samantha V on March 2025

Founded in 2007, Wa/ve Sound and Security, LLC has grown into a trusted provider of innovative solutions for security, entertainment, and productivity. We prioritize educating our clients so they can make informed decisions about the systems they invest in. Our team takes pride in maintaining a clean and organized work environment, always striving to leave each job site better than we found it.

"Wes did an amazing job getting our dental practice music back up and running after a power surge took it out. His prompt attention brought the morality back up in the office while treating the patients. He was extremely communicative throughout the whole process. Thank you Wes!"

Samantha V on March 2025


Avatar for Omni Mechanical Services, LLC

Omni Mechanical Services, LLC

4.61(
79
)
Approved Pro

Omni Mechanical Services, LLC

4.61(
79
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
31 years of experience

We have over 20 years of experience in the Heating and Cooling trade. Here at Omni Mechanical Services, LLC, we pride our company 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 on your particular task or project. We look forward to earning your business!

"I hired this company to Indy my air conditioner , it was represented by Tom . Hi seemed very nice and intelligent person , so I trusted him . If I only can imagine what they would do to my house I would never let this people close to my house . I am very disappointed and shocked about coming to my home and finding the disturbing mess and unprofessional work done. I have witnessed a few things in the previous days but have not said anything. What I came home to yesterday was disgusting and caused damage to my personal property. Oil was thrown into my shower, dirt all over my rugs in the basement, door broken, my towels beyond filthy with the mess your workers did. Oil dumped all over my shower and me getting dizzy from the smell and almost fainted. I do not need to write anymore as the evidence with pictures explains everything. This is the first time I have experienced such terrible customer service. When I asked them to came and fix a problem which was also don by the company they simply said to me Goodby , we do not care about it à ¢à  à  please didnà ¢à  à  t trust this people you can call me and ask me about the horrible damage they did to my house 203-243-0946 . The drain system was not install correctly and now I have pay almost the amount I paid for their job"

Natalija J on January 2024

We have over 20 years of experience in the Heating and Cooling trade. Here at Omni Mechanical Services, LLC, we pride our company 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 on your particular task or project. We look forward to earning your business!

"I hired this company to Indy my air conditioner , it was represented by Tom . Hi seemed very nice and intelligent person , so I trusted him . If I only can imagine what they would do to my house I would never let this people close to my house . I am very disappointed and shocked about coming to my home and finding the disturbing mess and unprofessional work done. I have witnessed a few things in the previous days but have not said anything. What I came home to yesterday was disgusting and caused damage to my personal property. Oil was thrown into my shower, dirt all over my rugs in the basement, door broken, my towels beyond filthy with the mess your workers did. Oil dumped all over my shower and me getting dizzy from the smell and almost fainted. I do not need to write anymore as the evidence with pictures explains everything. This is the first time I have experienced such terrible customer service. When I asked them to came and fix a problem which was also don by the company they simply said to me Goodby , we do not care about it à ¢à  à  please didnà ¢à  à  t trust this people you can call me and ask me about the horrible damage they did to my house 203-243-0946 . The drain system was not install correctly and now I have pay almost the amount I paid for their job"

Natalija J on January 2024


Avatar for Chernin HVAC & Refrigeration L.L.C.

Chernin HVAC & Refrigeration L.L.C.

5.00(
11
)
Approved Pro

Chernin HVAC & Refrigeration L.L.C.

5.00(
11
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
4 years of experience

We have a $200 diagnostic fee, this includes travel, service call fee and waiver for the first hour of work. We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job. Unfortunately, at this time we do NOT install geothermal heating and cooling. We charge $250 to come out and meet with you and to discuss your HVAC project options. We will walk you through the incentive and rebate process as well. If you decide to use us as your mechanical contractor, we will issue you a credit of $250 on your invoice. We only converse in English.

"This company did a grest job for me. Very professional and was great with comminication and timframes. Highly recommend."

Bryce W on June 2024

We have a $200 diagnostic fee, this includes travel, service call fee and waiver for the first hour of work. We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job. Unfortunately, at this time we do NOT install geothermal heating and cooling. We charge $250 to come out and meet with you and to discuss your HVAC project options. We will walk you through the incentive and rebate process as well. If you decide to use us as your mechanical contractor, we will issue you a credit of $250 on your invoice. We only converse in English.

"This company did a grest job for me. Very professional and was great with comminication and timframes. Highly recommend."

Bryce W on June 2024


Avatar for All Around Mechanical Services, Inc.

All Around Mechanical Services, Inc.

5.00(
29
)
Approved Pro

All Around Mechanical Services, Inc.

5.00(
29
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

All Around Mechanical Services, Inc., is your local, reliable, family owned heating, cooling and plumbing professional. Fully licensed and insured, we work with you to make sure your project is completed the right way the first time around. Plus, we always treat you, your family, and your property with absolute respect. Customer loyalty is very important to us, so we take the time to make sure you are completely satisfied. We take pride in the fact that our customers stick with us for the long term. We approach every job with professionalism and courtesy, and maintain a standard of quality above that of others. Whether you need a small repair job, large installation, or any sized project in between, you can count on us. Call us today for a fast and friendly quote! We will do a great job for you at a fair price.

"All Around Mechanical Services, Inc. and D. Scott are teriffic! He is honest and knows what he's doing...no fudging, no double talk, no bs! Does what he says and an incredible job on time or sooner! EXCELLENT, Straight A+"

Happy C on July 2020

All Around Mechanical Services, Inc., is your local, reliable, family owned heating, cooling and plumbing professional. Fully licensed and insured, we work with you to make sure your project is completed the right way the first time around. Plus, we always treat you, your family, and your property with absolute respect. Customer loyalty is very important to us, so we take the time to make sure you are completely satisfied. We take pride in the fact that our customers stick with us for the long term. We approach every job with professionalism and courtesy, and maintain a standard of quality above that of others. Whether you need a small repair job, large installation, or any sized project in between, you can count on us. Call us today for a fast and friendly quote! We will do a great job for you at a fair price.

"All Around Mechanical Services, Inc. and D. Scott are teriffic! He is honest and knows what he's doing...no fudging, no double talk, no bs! Does what he says and an incredible job on time or sooner! EXCELLENT, Straight A+"

Happy C on July 2020


Avatar for Supreme Electric, LLC

Supreme Electric, LLC

4.47(
102
)
Approved Pro

Supreme Electric, LLC

4.47(
102
)
Approved Pro
Customers say: True professional
12 years of experience
Free onsite estimate

Supreme Electric LLC is one of the most recognized electrical companies in the State of Connecticut offering services throughout the State. Supreme Electric LLC has a A+ rating by the BETTER BUSINESS BUREAU. Supreme Electric LLC specializes in residential & commercial services ranging from service calls to new construction as well as old construction projects. Supreme Electric LLC's number one focus is customer satisfaction and building healthy business relationships with our customers. We stand by that and that's what separates us from the rest. There's no job too big and no job too small. With all of our resources we'll be sure to keep you up to date with the latest and greatest technology. We provide fast, dependable, reliable, and professional services you can count on.

"Mike was absolutely great. On time and very honest about the work and pricing, which was reasonable. He did a great job and was very professional. "

Vanessa H on January 2026

Supreme Electric LLC is one of the most recognized electrical companies in the State of Connecticut offering services throughout the State. Supreme Electric LLC has a A+ rating by the BETTER BUSINESS BUREAU. Supreme Electric LLC specializes in residential & commercial services ranging from service calls to new construction as well as old construction projects. Supreme Electric LLC's number one focus is customer satisfaction and building healthy business relationships with our customers. We stand by that and that's what separates us from the rest. There's no job too big and no job too small. With all of our resources we'll be sure to keep you up to date with the latest and greatest technology. We provide fast, dependable, reliable, and professional services you can count on.

"Mike was absolutely great. On time and very honest about the work and pricing, which was reasonable. He did a great job and was very professional. "

Vanessa H on January 2026


Avatar for Kelley's Heating & Cooling, LLC

Kelley's Heating & Cooling, LLC

4.90(
10
)
Approved Pro

Kelley's Heating & Cooling, LLC

4.90(
10
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"This company was without question one of the best we have worked with. Polite, honest about the work to be done and the time frame to get it done. Our Navien boiler/heat combo went on the fritz during a major cold snap and the holidays, a double whammy. They came out that very day. Jared was our technician, he was awesome. Kelley's was able to get the needed part to fix the issue the next day. He came back not only fixed the problem, but waited for 30 minutes before departure checking the system and making certain everything was running as designed. Since the combo system went down during such extreme cold days, extra pressure built up that didn't present itself until the next day. We texted Jared, he not only responded to the text, he called us immediately, on a Sunday and walked us through what turned out to be a simple fix. Things have been running smoothly ever since. Jared was awesome. This is our families team FOREVER!"

Reischea K on January 2026

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"This company was without question one of the best we have worked with. Polite, honest about the work to be done and the time frame to get it done. Our Navien boiler/heat combo went on the fritz during a major cold snap and the holidays, a double whammy. They came out that very day. Jared was our technician, he was awesome. Kelley's was able to get the needed part to fix the issue the next day. He came back not only fixed the problem, but waited for 30 minutes before departure checking the system and making certain everything was running as designed. Since the combo system went down during such extreme cold days, extra pressure built up that didn't present itself until the next day. We texted Jared, he not only responded to the text, he called us immediately, on a Sunday and walked us through what turned out to be a simple fix. Things have been running smoothly ever since. Jared was awesome. This is our families team FOREVER!"

Reischea K on January 2026


Avatar for Dons Fine Woodworking

Dons Fine Woodworking

5.00(
8
)
Approved Pro

Dons Fine Woodworking

5.00(
8
)
Approved Pro
Super Service Award
Customers say: Quality work
3 years of experience
Free onsite estimate

I specialize in cabinetry and finishing work have experience since the 1990's! We can also help with handyman services, home repairs, home improvements, painting, flooring, ceiling fan installs, TV mounting, furniture assembly, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Need handyman work...look no more. Don did excellent work, what he said,and WHEN he said he would. Ceiling tile project. Cleaned up after, took rubbish away, cooperative to work with and reasonably priced. I very highly recommend him for your handyman needs. "

melvin p on December 2025

I specialize in cabinetry and finishing work have experience since the 1990's! We can also help with handyman services, home repairs, home improvements, painting, flooring, ceiling fan installs, TV mounting, furniture assembly, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Need handyman work...look no more. Don did excellent work, what he said,and WHEN he said he would. Ceiling tile project. Cleaned up after, took rubbish away, cooperative to work with and reasonably priced. I very highly recommend him for your handyman needs. "

melvin p on December 2025

...
Showing 1-10 of 221
Heating and Air Conditioning questions, answered by experts

Set your house temperature between 55 and 85 degrees Fahrenheit while on vacation, depending on the season. If it’s winter, don’t go below 55 degrees. In the summer, the best AC temperature for energy savings is no higher than 85 degrees. You can save anywhere from 10% to 15% on your energy costs by adjusting the temperature while you’re away. If you have a smart thermostat, set up vacation modes for each season. On your way home, turn off vacation mode to allow the home to warm up or cool down before you arrive.

Traditional central air conditioning systems require ductwork to circulate air throughout the home. Alternatively, you can add air conditioning with a mini-split ductless air conditioning system, which can be just as energy efficient as a central air conditioner. This type of system consists of two units–an outside unit that holds the compressor and condenser and an indoor unit that holds an air-handler. With multi-zone ductless systems, there are multiple indoor air handlers tied to a single outdoor compressor/condenser, allowing the system to cool multiple rooms.

In many cases, replacing the entire AC system is a better investment than replacing a condenser or evaporator coil, as the labor and part prices can add up to a significant portion of the cost for a new system. Consult a licensed HVAC technician for an accurate diagnosis and recommendation.

Yes, through thorough cleaning and inspection, optimizing functionality, and reducing energy use.

Swamp coolers cost approximately 50 percent less to install than central air conditioners and cost less to run. Operation costs depend on the size of the unit and home, your climate, utility rates in your area, and the system’s efficiency. Swamp coolers use 15 to 35 percent less power than air conditioners.

The Bantam, 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.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"