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TRUSTED BY MADISON, CT HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon158
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Madison

Avatar for Valerie Spencer Interiors LLC

Valerie Spencer Interiors LLC

4.99(
85
)
Approved Pro

Valerie Spencer Interiors LLC

4.99(
85
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 years of experience

Valerie Spencer Interiors LLC: Precision Window Treatment Installation and Handyman Service. Blinds,shades and interior shutter measurement,installation,repairs and sales. Small job specialty handyman service. Certified professional installer for Hunter Douglas, Kirsch/Levelor as well as Somfy motorized products. Former preferred installer for JC Penney custom decorating. Experience with all product lines including Bali, Graber, Smith&Noble and 3Day blinds. Independent, work with decorators, work rooms and fabricators as well as the general public. Experience with both residential and commercial window covering installs and can measure for and install all varieties of hard and soft window treatments including custom cornices and valences, shades/blinds, drapery treatments and shutters. Also repair many window treatments including corded,cordless and motorized. Detail oriented former engineer with excellent references from customers attesting to the quality and integrity of my service. Handyman small job specialist including: flat screen tv, mirror and picture hanging. Lighting including ceiling fans and lamp repairs. Electrical,plumbing and appliance repair. Furniture assembly and setup,doors and locks and more. AngiesList Super Service Award since 2016. Fully insured. Rates are very competitive. Will travel to jobs anywhere in the state. If you're looking for a reliable, top notch measurement, installation and repair person look no further. Please call us today to schedule your appointment - (860) 638-8562.

"Job well done."

Julianne C on May 2023

Valerie Spencer Interiors LLC: Precision Window Treatment Installation and Handyman Service. Blinds,shades and interior shutter measurement,installation,repairs and sales. Small job specialty handyman service. Certified professional installer for Hunter Douglas, Kirsch/Levelor as well as Somfy motorized products. Former preferred installer for JC Penney custom decorating. Experience with all product lines including Bali, Graber, Smith&Noble and 3Day blinds. Independent, work with decorators, work rooms and fabricators as well as the general public. Experience with both residential and commercial window covering installs and can measure for and install all varieties of hard and soft window treatments including custom cornices and valences, shades/blinds, drapery treatments and shutters. Also repair many window treatments including corded,cordless and motorized. Detail oriented former engineer with excellent references from customers attesting to the quality and integrity of my service. Handyman small job specialist including: flat screen tv, mirror and picture hanging. Lighting including ceiling fans and lamp repairs. Electrical,plumbing and appliance repair. Furniture assembly and setup,doors and locks and more. AngiesList Super Service Award since 2016. Fully insured. Rates are very competitive. Will travel to jobs anywhere in the state. If you're looking for a reliable, top notch measurement, installation and repair person look no further. Please call us today to schedule your appointment - (860) 638-8562.

"Job well done."

Julianne C on May 2023


Avatar for Cawiamca Heating, Cooling, and Electrical

Cawiamca Heating, Cooling, and Electrical

5.00(
44
)
Approved Pro

Cawiamca Heating, Cooling, and Electrical

5.00(
44
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

FULL SERVICE HEATING, COOLING, AND ELECTRICAL SERVICES. CERTIFIED COLD WEATHER HEAT PUMP INSTALLER -- REBATES AVAILABLE!! Cawiamca Heating, Cooling and Electrical-- Offers top quality heating & cooling & electrical services. Professional Service and Guaranteed Quality Workmanship. Cawiamca is a trusted, BBB A+ Rated Contractor serving the Connecticut Shoreline since 2014.

"Outstanding company and outstanding work performance. Out of many estimates, Cawiamca offer came by e-mail in 24 hrs from the visit. After few clearing Q&A, final detailed contract was sign in person in 48 hrs. All communication was done with the owner OVER THE WEEKEND promptly, with understanding, concern and his willingness to help. Totally impressive for business owner to do that on weekend. Best estimate , best professional work and my gratitude, thanks and best wishes to owner Mr. Ron Pelletier."

Michael K on September 2025

FULL SERVICE HEATING, COOLING, AND ELECTRICAL SERVICES. CERTIFIED COLD WEATHER HEAT PUMP INSTALLER -- REBATES AVAILABLE!! Cawiamca Heating, Cooling and Electrical-- Offers top quality heating & cooling & electrical services. Professional Service and Guaranteed Quality Workmanship. Cawiamca is a trusted, BBB A+ Rated Contractor serving the Connecticut Shoreline since 2014.

"Outstanding company and outstanding work performance. Out of many estimates, Cawiamca offer came by e-mail in 24 hrs from the visit. After few clearing Q&A, final detailed contract was sign in person in 48 hrs. All communication was done with the owner OVER THE WEEKEND promptly, with understanding, concern and his willingness to help. Totally impressive for business owner to do that on weekend. Best estimate , best professional work and my gratitude, thanks and best wishes to owner Mr. Ron Pelletier."

Michael K on September 2025


JMP Electric, LLC

4.89(
85
)
Approved Pro

JMP Electric, LLC

4.89(
85
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
11 years of experience

JMP Electric, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, make us true professionals. Above all, we are watchful of our customers' interest and make their concern the basis of our business. Contact us today and let's start the conversation around your next project!

"Jeremy and his staff are professional, intelligent and kind. Jeremy answered all the questions I had and even explained a lot of things I didnâ t know to ask about. All of the work was very high quality. I will definitely be calling him again for any future electrical work needed around the home."

Kellen C on July 2024

JMP Electric, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, make us true professionals. Above all, we are watchful of our customers' interest and make their concern the basis of our business. Contact us today and let's start the conversation around your next project!

"Jeremy and his staff are professional, intelligent and kind. Jeremy answered all the questions I had and even explained a lot of things I didnâ t know to ask about. All of the work was very high quality. I will definitely be calling him again for any future electrical work needed around the home."

Kellen C on July 2024


"RON P. (owner?) called me immediately after contacting Home Advisor and within a couple hours his repair crew (Brandon & Russ) were at my door. It turned out to be a very simple fix that took less than 15 minutes and they left without charging me anything. I was pleasantly surprised, And I would recommend them, and call them again without hesitation."

Adrian W on February 2024

AIR CONDITIONING SALE!! BEAT THE HEAT, SCHEDULE EARLY, AND SAVE!! Book your AC Installation before 4/30/21 and save $500 Cawiamca Heating and Cooling provides unbeatable prices and quality for your heating and cooling system needs.

"RON P. (owner?) called me immediately after contacting Home Advisor and within a couple hours his repair crew (Brandon & Russ) were at my door. It turned out to be a very simple fix that took less than 15 minutes and they left without charging me anything. I was pleasantly surprised, And I would recommend them, and call them again without hesitation."

Adrian W on February 2024


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
79 years of experience

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!"

angela 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!"

angela w on August 2025


Avatar for MTL Heating & Cooling

MTL Heating & Cooling

4.82(
127
)
Approved Pro

MTL Heating & Cooling

4.82(
127
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
17 years of experience

At MTL Heating & Cooling, we are locally owned and operated with over 25 years of residential HVAC experience. Let us wow you with our quick, reliable and professional touch. What you see is what you get and we ensure you will be satisfied with our work. I would like you to be our next happy customer! Our reputation for listening and problem solving precedes us. We have an expert eye for detail and troubleshooting, as well as being able to work out the best solution for the client.

"These guys are awesome. They stayed untill almost midnight trying to figure out what was wrong with my furnace. They was determined to get us heat. I felt bad because, they been there almost all day and I know they wanted to go home. The price was extremely fair compared to the time they spent. I truly appreciate the job they did. Highly recommended"

John R on April 2021

At MTL Heating & Cooling, we are locally owned and operated with over 25 years of residential HVAC experience. Let us wow you with our quick, reliable and professional touch. What you see is what you get and we ensure you will be satisfied with our work. I would like you to be our next happy customer! Our reputation for listening and problem solving precedes us. We have an expert eye for detail and troubleshooting, as well as being able to work out the best solution for the client.

"These guys are awesome. They stayed untill almost midnight trying to figure out what was wrong with my furnace. They was determined to get us heat. I felt bad because, they been there almost all day and I know they wanted to go home. The price was extremely fair compared to the time they spent. I truly appreciate the job they did. Highly recommended"

John R on April 2021


"work was done on time and right. The price was excellent"

thomas m on June 2024

Onofreo Home Comfort Systems LLC, is your very best option for all your HVAC needs. We always offer the very best pricing, excellent customer service and superior workmanship on every job we do. Call us now!

"work was done on time and right. The price was excellent"

thomas m on June 2024


Avatar for Scotti Mechanical Services

Scotti Mechanical Services

4.80(
58
)
Approved Pro

Scotti Mechanical Services

4.80(
58
)
Approved Pro
Customers say: Quality work
5 years of experience
Free onsite estimate

Here at Scotti Mechanical Services I have over 30 years of HVAC experience in oil heating (NO gas work) and air conditioning. I pride myself on my diligence and attention to detail, and make a dedicated effort to reduce repair/installation cost. There is no job too big or too small that I can't handle in a timely manner, please don't hesitate to call today. I look forward to earning your business. I do provide an after-hours emergency service.

"He didn't do any air side of furnace replaced ignitor we had loud bang noise it was because we needed the furnace to be cleaned and vacuumed I saw pics from real furnace guy it was full of rust and cresol flakes he never vacuumed anything terrible job never fixed problem"

Kenneth B on October 2024

Here at Scotti Mechanical Services I have over 30 years of HVAC experience in oil heating (NO gas work) and air conditioning. I pride myself on my diligence and attention to detail, and make a dedicated effort to reduce repair/installation cost. There is no job too big or too small that I can't handle in a timely manner, please don't hesitate to call today. I look forward to earning your business. I do provide an after-hours emergency service.

"He didn't do any air side of furnace replaced ignitor we had loud bang noise it was because we needed the furnace to be cleaned and vacuumed I saw pics from real furnace guy it was full of rust and cresol flakes he never vacuumed anything terrible job never fixed problem"

Kenneth B on October 2024


Avatar for TJC Electrical Services

TJC Electrical Services

5.00(
28
)
Approved Pro

TJC Electrical Services

5.00(
28
)
Approved Pro
Customers say: Quick response
12 years of experience
Free onsite estimate

Thank you for visiting TJC Electrical Services! We are a family owned business with over 20 combined years of experience in the electrical field and celebrating our tenth year in business!! Here at TJC Electrical Services, we pride our company on reliability, great communication, integrity and quality work. Our goal is that you let our family company be a part of your family home or business for any of your electrical needs down the road. With 20 years experience we always try to be the expert in our trade and we will always do our best to keep you as educated as we can on your particular electrical task or project.

"Tom is a professional from the get-go. He promptly returns messages, completely explains options and work to be done, and shows up on time! His work is meticulous and he uses top grade components. He installed a completely new 200A electrical service and panel, and went over the features with me after completion. He is totally knowledgeable of the local town codes, makes application to the Wallingford Electric Division, and takes out the required permit(s). His prices are reasonable. I highly recommend him for honest, quality, reliable work."

Patrick L on May 2025

Thank you for visiting TJC Electrical Services! We are a family owned business with over 20 combined years of experience in the electrical field and celebrating our tenth year in business!! Here at TJC Electrical Services, we pride our company on reliability, great communication, integrity and quality work. Our goal is that you let our family company be a part of your family home or business for any of your electrical needs down the road. With 20 years experience we always try to be the expert in our trade and we will always do our best to keep you as educated as we can on your particular electrical task or project.

"Tom is a professional from the get-go. He promptly returns messages, completely explains options and work to be done, and shows up on time! His work is meticulous and he uses top grade components. He installed a completely new 200A electrical service and panel, and went over the features with me after completion. He is totally knowledgeable of the local town codes, makes application to the Wallingford Electric Division, and takes out the required permit(s). His prices are reasonable. I highly recommend him for honest, quality, reliable work."

Patrick L on May 2025


Avatar for Tyler Heating, Air Conditioning and Refrigeration LLC

Tyler Heating, Air Conditioning and Refrigeration LLC

4.64(
129
)
Approved Pro

Tyler Heating, Air Conditioning and Refrigeration LLC

4.64(
129
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
31 years of experience

To a home or business owner in Connecticut, having an effective, efficient, and reliable HVAC system in place is vital. Our summers are hot, and the winters get plenty cold, and that means your equipment needs to be able to keep up if you intend to remain comfortable. That requires the attention and care of heating and cooling contractors that are a cut above. We strive to be absolutely exceptional in all regards! In order to do so, we offer Carrier® products as well as a customized and customer-focused approach to our services. We deliver a team that is knowledgeable, professional, friendly, and above all, one that puts you first. For complete HVAC repair, installation, and maintenance services call or message Tyler Heating, Air Conditioning, Refrigeration LLC!

"Great work from Patrick, Fred and the whole team."

Allison P on June 2025

To a home or business owner in Connecticut, having an effective, efficient, and reliable HVAC system in place is vital. Our summers are hot, and the winters get plenty cold, and that means your equipment needs to be able to keep up if you intend to remain comfortable. That requires the attention and care of heating and cooling contractors that are a cut above. We strive to be absolutely exceptional in all regards! In order to do so, we offer Carrier® products as well as a customized and customer-focused approach to our services. We deliver a team that is knowledgeable, professional, friendly, and above all, one that puts you first. For complete HVAC repair, installation, and maintenance services call or message Tyler Heating, Air Conditioning, Refrigeration LLC!

"Great work from Patrick, Fred and the whole team."

Allison P on June 2025

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Heating and Air Conditioning questions, answered by experts

Dirty filters are almost always the cause of poor airflow, so they should be regularly cleaned and then replaced as needed. The fan blades can also get dirty, so they should be cleaned when the unit is turned off. Make sure that the outdoor area around the back of the unit is unobstructed. Trees, shrubs, trash, and other objects could be too close to your unit.

Yes, it’s best to turn off an AC unit that’s blowing hot air to prevent system damage and avoid expensive energy bills. If you let the AC continue running, it will put more strain on the condenser coil and compressor. Plus, if the AC is blowing hot air because of a refrigerant leak, it can also lead to a frozen evaporator coil.

There are a few things you can do to make your AC repair technician’s job easier and your home more comfortable while you wait for AC repair:

  • Cut back trees, shrubs, and weeds around the outdoor compressor 

  • Clear a pathway inside and outside to your AC components

  • Set up a ladder for attic access if necessary

  • Pull your window AC out of the window and place in an easily accessible spot

  • Supplement with fans and open windows to help keep your house comfortable

Yes, mini split systems cool equally as well as central air. While a central system circulates air throughout the entire home at the same temperature, a mini split system allows each room to be cooled or heated at different temperatures based on your own preferences. Hire a HVAC professional to determine which type of system is best for your home.

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.

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

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