Top-rated heating and air conditioning pros.

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

There are 14 highly-rated local heating and air conditioning pros.

TRUSTED BY BERLIN, CT HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon318
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Berlin

Avatar for H L Bowman

H L Bowman

4.72(
387
)
Approved Pro

H L Bowman

4.72(
387
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
2179 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.

"Exceptional service from the initial diagnosis to repair, superb team. I appreciated everyone's thoroughness, willingness and honest business tactics. They provided a safe environment for me to ask questions and we explored all options. Ultimately, Joshua, sealed the deal by being caring and understanding. His expertise showed but most importantly his work ethics and integrity was felt. Many thanks to the whole team Brett, Joshua, Jason and Peter delivered Top notch service. Lastly, the communication was A+. Loved receiving text messages with photo id's, true professionals. Highly recommend! You won't be disappointed!"

Lena W on August 2025

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.

"Exceptional service from the initial diagnosis to repair, superb team. I appreciated everyone's thoroughness, willingness and honest business tactics. They provided a safe environment for me to ask questions and we explored all options. Ultimately, Joshua, sealed the deal by being caring and understanding. His expertise showed but most importantly his work ethics and integrity was felt. Many thanks to the whole team Brett, Joshua, Jason and Peter delivered Top notch service. Lastly, the communication was A+. Loved receiving text messages with photo id's, true professionals. Highly recommend! You won't be disappointed!"

Lena W on August 2025


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
150 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


Avatar for Petro Home Services

Petro Home Services

4.44(
98
)
Approved Pro

Petro Home Services

4.44(
98
)
Approved Pro
Customers say: True professional
587 local quotes requested
122 years of experience

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Worst service I’ve ever have experienced. They wanted to sell me the product, never told me that there was an early termination fee and another penalty for an initial offer they gave me. Had double charges every month, once for the oil they provided (which they never told me they were going to provide before coming. They just came without my knowledge and then I find a high amount bill) and another for an “automatic payment” for 500 that they never could explain. The didn’t even fix this issue and it kept happening every month even after I cancelled the service. Then having to call them is a hastié for the refund of the 500. Stay away of this company"

Axel R on January 2023

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Worst service I’ve ever have experienced. They wanted to sell me the product, never told me that there was an early termination fee and another penalty for an initial offer they gave me. Had double charges every month, once for the oil they provided (which they never told me they were going to provide before coming. They just came without my knowledge and then I find a high amount bill) and another for an “automatic payment” for 500 that they never could explain. The didn’t even fix this issue and it kept happening every month even after I cancelled the service. Then having to call them is a hastié for the refund of the 500. Stay away of this company"

Axel R on January 2023


Tranmer Electric, LLC

4.75(
121
)
Approved Pro

Tranmer Electric, LLC

4.75(
121
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
26 years of experience

Tranmer Electric has been the leading electrical company serving your area for 10 years. Our reputability for everything electrical is the key to success & we bring it to you at an affordable price.

"Professional company. Their workers were on time, did a great job and left the site nice and neat."

Zeke G on April 2018

Tranmer Electric has been the leading electrical company serving your area for 10 years. Our reputability for everything electrical is the key to success & we bring it to you at an affordable price.

"Professional company. Their workers were on time, did a great job and left the site nice and neat."

Zeke G on April 2018


Avatar for Precise HVAC Home Services

Precise HVAC Home Services

4.94(
24
)
Approved Pro

Precise HVAC Home Services

4.94(
24
)
Approved Pro
Customers say: True professional
263 local quotes requested
17 years of experience

We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients, we make every effort to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Ac needs service, but not the outlet. "

Rich F on June 2025

We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients, we make every effort to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Ac needs service, but not the outlet. "

Rich F on June 2025


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
Customers say: True professional
23 local quotes requested
18 years of experience

Founded in 2007, Wa/ve Sound and Security, LLC has evolved as an industry leader in providing innovative solutions for the security, entertainment, and productivity of our customers. Our focus is to educate the customer so they can make the most informed decision on the products they are looking to purchase. We maintain a clean work environment, cleanup is important to us - we strive to leave the work site better than how 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 evolved as an industry leader in providing innovative solutions for the security, entertainment, and productivity of our customers. Our focus is to educate the customer so they can make the most informed decision on the products they are looking to purchase. We maintain a clean work environment, cleanup is important to us - we strive to leave the work site better than how 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 J.M. Curtis Energy Solutions, LLC

J.M. Curtis Energy Solutions, LLC

4.93(
61
)
Approved Pro

J.M. Curtis Energy Solutions, LLC

4.93(
61
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 years of experience

With over 30 years of experience in the refrigeration and HVAC industry, we are the experts you need to take care of your home, or business. We handle everything from refrigeration and HVAC Installations, to full repairs. We will treat your home or business as we would treat our own. Give J.M. Curtis Energy Solutions, a call today, we look forward to working with you!

"recently had the pleasure of working with Joel for an AC diagnosis and repair, and I couldn’t be more impressed with the level of service provided. From the moment he arrived, Joel displayed a high level of professionalism, courtesy, and technical expertise that immediately put me at ease. He quickly identified the issue, clearly explained the problem, and outlined the steps needed to get everything back up and running. What stood out the most was his thoroughness and honesty throughout the entire process. Joel didn’t just do a quick fix—he took the time to ensure everything was working properly and efficiently before he left. His professionalism, punctuality, and attention to detail were truly appreciated. It’s rare to find someone so committed to quality service and customer satisfaction. I highly recommend Joel for any HVAC needs—he’s a true professional who takes pride in his work. Thank you, Joel, for the outstanding service!"

Herold B on September 2025

With over 30 years of experience in the refrigeration and HVAC industry, we are the experts you need to take care of your home, or business. We handle everything from refrigeration and HVAC Installations, to full repairs. We will treat your home or business as we would treat our own. Give J.M. Curtis Energy Solutions, a call today, we look forward to working with you!

"recently had the pleasure of working with Joel for an AC diagnosis and repair, and I couldn’t be more impressed with the level of service provided. From the moment he arrived, Joel displayed a high level of professionalism, courtesy, and technical expertise that immediately put me at ease. He quickly identified the issue, clearly explained the problem, and outlined the steps needed to get everything back up and running. What stood out the most was his thoroughness and honesty throughout the entire process. Joel didn’t just do a quick fix—he took the time to ensure everything was working properly and efficiently before he left. His professionalism, punctuality, and attention to detail were truly appreciated. It’s rare to find someone so committed to quality service and customer satisfaction. I highly recommend Joel for any HVAC needs—he’s a true professional who takes pride in his work. Thank you, Joel, for the outstanding service!"

Herold B on September 2025


"Joe and Larry were wonderful! We bought a new house that needed work, including a serious issue with how our water heater was installed (without a pressure release valve!). Joe came by and looked at it all and because the situation was dangerous he and Larry came the very next day. Their estimate was clear and the job came in at the estimate (with one small additional nal.repair they found taking a part the toilet.). They walked me through everything and made me feel at ease. These are our new go-to plumbers!!"

Ali B on July 2021

Professional for over 30 years in the same area! Fully equipped for service, diversified plumbing, heating, kitchen and bath remodeling.

"Joe and Larry were wonderful! We bought a new house that needed work, including a serious issue with how our water heater was installed (without a pressure release valve!). Joe came by and looked at it all and because the situation was dangerous he and Larry came the very next day. Their estimate was clear and the job came in at the estimate (with one small additional nal.repair they found taking a part the toilet.). They walked me through everything and made me feel at ease. These are our new go-to plumbers!!"

Ali B on July 2021


Absolute Handyman Services

5.00(
14
)
Approved Pro

Absolute Handyman Services

5.00(
14
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
230 local quotes requested

Carpenter by trade but very well versed. We have industry experience since 1990, specializing in residential handyman services, home maintenance, home improvements, and more! Absolute Handyman Services is owner operated and no job is too small or too big! 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!

"Wonderful. Looks like new."

Melody S on April 2025

Carpenter by trade but very well versed. We have industry experience since 1990, specializing in residential handyman services, home maintenance, home improvements, and more! Absolute Handyman Services is owner operated and no job is too small or too big! 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!

"Wonderful. Looks like new."

Melody S on April 2025


Avatar for Advanced Mechanical Services LLC

Advanced Mechanical Services LLC

5.00(
18
)
Approved Pro

Advanced Mechanical Services LLC

5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
53 local quotes requested

When it comes to maintaining your home or business, it's important that you find service providers that you can count on. We've developed decades of experience, and all of our technicians bring State-licensed skills and knowledge with them to your property. With a fleet of service vehicles and round-the-clock support, we are available to you whenever you need us. No matter what type of unit you have in your business, we can handle it. We can also service any type of central air system in your home. We've earned our reputation by tackling those difficult jobs that others shy away from. With today's younger HVAC technical workforce, many companies no longer service or repair the steam heating systems found in some older homes, mansions or apartment buildings. That's not the case with Advanced Mechanical Services! Additional email: [email protected].

"My leaking furnace is now fixed! David was able to fix the problem in no time at all."

Thomas L on December 2023

When it comes to maintaining your home or business, it's important that you find service providers that you can count on. We've developed decades of experience, and all of our technicians bring State-licensed skills and knowledge with them to your property. With a fleet of service vehicles and round-the-clock support, we are available to you whenever you need us. No matter what type of unit you have in your business, we can handle it. We can also service any type of central air system in your home. We've earned our reputation by tackling those difficult jobs that others shy away from. With today's younger HVAC technical workforce, many companies no longer service or repair the steam heating systems found in some older homes, mansions or apartment buildings. That's not the case with Advanced Mechanical Services! Additional email: [email protected].

"My leaking furnace is now fixed! David was able to fix the problem in no time at all."

Thomas L on December 2023

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Heating and Air Conditioning questions, answered by experts

You should plan to change your AC unit's filter every one to three months, depending on the manufacturer's recommendations. You should also clean the coils at least once per year, but if you have pets or someone in your household has allergies, you might need to clean them more often. Fortunately, many pros will clean the coils and change the filter for you during an inspection, which you should schedule once or twice per year.

You will enjoy greater energy efficiency and save on your annual energy bills, with new, modern HVAC systems using 30% to 50% less energy than older models. Upgrading your HVAC system is also a great way to embrace new technology, such as smart thermostats, lighting, fan speed, and humidity from your phone or tablet.

Keeping your air filter clean is crucial for your heat pump's efficiency. As a general rule, you should check your air filter every 1 to 3 months. However, the actual frequency might vary depending on factors like the type of filter, indoor air quality, and the amount of dust and debris in your area. If you notice the filter is visibly dirty or clogged, it's a clear sign it needs attention sooner. Regular filter maintenance ensures proper airflow and helps your heat pump perform optimally, keeping your indoor air fresh and comfortable.

Yes, AC coil cleaning is definitely worth it. Cleaning your AC coils ensures your AC unit will function efficiently for the long term. Dirty and grimy AC coils make your unit work harder to cool your home, resulting in higher electric bills. Additionally, having your coils professionally cleaned regularly will reduce the possibility of extensive maintenance and repair costs.

Yes, it's normal for air conditioners to leak tiny amounts of water due to condensation. Under normal circumstances, all excess moisture travels to the drain pan to be pumped through your system's drain line. You should call a technician to diagnose the issue if you're noticing frequent leaking or pooling. It's also important to investigate if your homeowners insurance can cover water damage.

The Berlin, 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.