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TRUSTED BY WINDHAM, CT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon279
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Windham

Avatar for Valerie Spencer Interiors LLC

Valerie Spencer Interiors LLC

4.99(
86
)
Approved Pro

Valerie Spencer Interiors LLC

4.99(
86
)
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 Willams & Associates Mechanical Contracting

Willams & Associates Mechanical Contracting

4.83(
48
)
Approved Pro

Willams & Associates Mechanical Contracting

4.83(
48
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
27 years of experience

We understand that hiring a contractor to enter your home or business to complete a project is not a trivial matter. For this reason we appreciate the trust our customers have given us and do not assume we are entitled. For this reason we guarantee that your experience with our team will be enjoyable. With over 30 years experience, the services we can offer are very broad. Tell us about your project and let us know how we can help. We have participated in residential, commercial, and institutional projects.

"Great service and workmanship!"

maria F on June 2023

We understand that hiring a contractor to enter your home or business to complete a project is not a trivial matter. For this reason we appreciate the trust our customers have given us and do not assume we are entitled. For this reason we guarantee that your experience with our team will be enjoyable. With over 30 years experience, the services we can offer are very broad. Tell us about your project and let us know how we can help. We have participated in residential, commercial, and institutional projects.

"Great service and workmanship!"

maria F on June 2023


Avatar for Agile Construction and Home Improvement

Agile Construction and Home Improvement

4.79(
47
)
Approved Pro

Agile Construction and Home Improvement

4.79(
47
)
Approved Pro
Super Service Award
Customers say: Super punctual
25 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!

"prompt arrival and pleasant workers, they did a great job and cleaned up after themselves. I would hire them again"

Nancy D on December 2025

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!

"prompt arrival and pleasant workers, they did a great job and cleaned up after themselves. I would hire them again"

Nancy D on December 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
30 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 Quiet Corners Mechanical Services, LLC

Quiet Corners Mechanical Services, LLC

3.96(
26
)
Approved Pro

Quiet Corners Mechanical Services, LLC

3.96(
26
)
Approved Pro
Customers say: Quality work
24 years of experience
Free onsite estimate

At Quiet Corners Mechanical Services, LLC, 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.

"Horrible service. Although the product defects do not reflect the company, the follow up and customer service were HORRIBLE! The owner, Donald, accused me of "squeaking" because I questioned things. Also, I was accused of having them come out to my house for NO Reason! I spent about $12,000.00 for mini splits and a hybrid hot water heater in the fall of 2022. Sensors have repeatedly been defective on the mini splits. Once again, not the owner's fault, HOWEVER, POOR follow up. Then the annual cleaning was due and I was quoted a price. Upon completion, I was charged $60.00 MORE for the can of cleaner! That should have been part of the original quote, as my husband had been diagnosed with a terminal illness since all this and we are on a fixed budget! NEVER HIRE THIS COMPANY!!!! As of this review, I have been told that I will be refunded the $60.00 for the can of cleaner........holding my breath!"

terri w on January 2024

At Quiet Corners Mechanical Services, LLC, 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.

"Horrible service. Although the product defects do not reflect the company, the follow up and customer service were HORRIBLE! The owner, Donald, accused me of "squeaking" because I questioned things. Also, I was accused of having them come out to my house for NO Reason! I spent about $12,000.00 for mini splits and a hybrid hot water heater in the fall of 2022. Sensors have repeatedly been defective on the mini splits. Once again, not the owner's fault, HOWEVER, POOR follow up. Then the annual cleaning was due and I was quoted a price. Upon completion, I was charged $60.00 MORE for the can of cleaner! That should have been part of the original quote, as my husband had been diagnosed with a terminal illness since all this and we are on a fixed budget! NEVER HIRE THIS COMPANY!!!! As of this review, I have been told that I will be refunded the $60.00 for the can of cleaner........holding my breath!"

terri w on January 2024


Sears Home Services - Hartford HVAC

4.25(
2
)
Approved Pro

Sears Home Services - Hartford HVAC

4.25(
2
)
Approved Pro
Customers say: Quality work
132 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


"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 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 Nutmeg Mechanical Services Inc

Nutmeg Mechanical Services Inc

4.90(
145
)

Nutmeg Mechanical Services Inc

4.90(
145
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Nutmeg Mechanical Services, Inc. has been servicing and installing heating and air conditioning in Connecticut since 1982. We combine extensive technical training with years of on-the-job experience to give you the finest and best designed installations. We service all brands of heating and air conditioning equipment and provide 24 hour emergency service 7 days a week. Our installations have been as diverse as private homes, shopping centers, banks, churches, industrial plants, commercial establishments and offices. Although our company offers the finest and most advanced equipment the industry has to offer, it's the people who really make the difference. Our people share a commitment to customer satisfaction, quality and craftsmanship. That's why our installations always work and look the way our customers want them to. Then we back it up with one of the best service organizations in the industry.

"It was Saturday afternoon. When I saw water spreading on my basement floor, I called Nutmeg. Within 15 minutes, I got a call back from a tech. He said he could be here within 20 minutes, and he DID. He cleared the drain from the evaporation pan. All is well, and I was satisfied with the weekend charge. Super service. Have used Nutmeg in the past for my HVAC work, and will always use them in the future."

Douglas W on September 2020

Nutmeg Mechanical Services, Inc. has been servicing and installing heating and air conditioning in Connecticut since 1982. We combine extensive technical training with years of on-the-job experience to give you the finest and best designed installations. We service all brands of heating and air conditioning equipment and provide 24 hour emergency service 7 days a week. Our installations have been as diverse as private homes, shopping centers, banks, churches, industrial plants, commercial establishments and offices. Although our company offers the finest and most advanced equipment the industry has to offer, it's the people who really make the difference. Our people share a commitment to customer satisfaction, quality and craftsmanship. That's why our installations always work and look the way our customers want them to. Then we back it up with one of the best service organizations in the industry.

"It was Saturday afternoon. When I saw water spreading on my basement floor, I called Nutmeg. Within 15 minutes, I got a call back from a tech. He said he could be here within 20 minutes, and he DID. He cleared the drain from the evaporation pan. All is well, and I was satisfied with the weekend charge. Super service. Have used Nutmeg in the past for my HVAC work, and will always use them in the future."

Douglas W on September 2020


"Quality of workmanship was superior. They said they would treat our home as their own and they certainly did that. Thorough, responsive to our questions and Express Painting did everything they promised they would do. They were also exceptionally clean and created no dust from a lot of interior sanding. Taped off their work areas and cleaned up completely. We would definitely recommend and will be using them again in the future."

Dave T on January 2022

This is a family business with a solid reputation built on years of experience.

"Quality of workmanship was superior. They said they would treat our home as their own and they certainly did that. Thorough, responsive to our questions and Express Painting did everything they promised they would do. They were also exceptionally clean and created no dust from a lot of interior sanding. Taped off their work areas and cleaned up completely. We would definitely recommend and will be using them again in the future."

Dave T on January 2022

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Heating and Air Conditioning questions, answered by experts

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.

An AC compressor is one of the most expensive parts to replace on an AC unit if it breaks. You’ll pay up to $2,300 if you need a new one. If your AC is blowing warm air, there doesn’t seem to be a lot of air coming out of the ducts at all, or the unit cycles on and off a lot, you may have a broken compressor. Call a pro to check out your system. 

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.

No, heat pump maintenance needs are very similar to air conditioners, including keeping outdoor units clean, changing filters regularly, and occasionally scheduling a refrigerant check to see if any has leaked out. Heat pumps typically switch automatically between heating and cooling, so you don’t need to worry about manually changing them every season. However, since they are always on call, they can develop wear and tear faster than an air conditioner.

You can protect your air conditioner in the winter by turning off the power at the thermostat and performing routine HVAC maintenance in the spring. Regular maintenance, cleaning, and repair of your AC unit helps protect it and extend its life span. If you have a window AC unit, remove it from the window and store it in a dry place during the winter. Window units cannot withstand freezing temperatures. Keeping them in your window also allows cold air to seep into your home.

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

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