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Top-Rated Heat pump installers and replacers in Seymour - Updated Nov 2026

Avatar for Tyler Heating, Air Conditioning and Refrigeration LLC
Tyler Heating, Air Conditioning and Refrigeration LLC
4.6(
132
)
Heat Pump - Install or Replace

Serving Seymour, CT and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Any technician that shows up to service my heat pump is always professional, have great personalities, and very customer service oriented. I have never been disappointed. Recently I had a clogged drain pipe in the system that was leaking, I called and within an hour someone was at my door. They realized the tech who came out the week before didn’t thoroughly blow the pipe out, and completed the job at no charge. You can’t go wrong with Tyler, I would recommend them to anyone!"
Carrier Ductless Heat Pump Condenser
Carrier Performance Ductless Heat Pump High Wall Air Handler
Additional Photos
Additional Photos
Additional Photos

+172

Response time2 days
Response rate100%
3 neighbors recently requested a quote
Avatar for MTL Heating & Cooling
MTL Heating & Cooling
4.7(
142
)
Heat Pump - Install or Replace

Serving Seymour, CT and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I ask them to come out and make sure my heating system was operating ok because we just bought the house.they looked it over and didn’t find any problems that’s the kind of company I want to deal with honest people"
 Viessman boiler oil to gas conversion Orange
Peerless oil boiler/Amtrol indirect water heater
 Navien Boiler oil to gas conversion Stratford
Day & Night gas furnace New Haven
 Peerless gas boiler West Haven

+4

Response time8 hrs
Recommended by98%of homeowners
Avatar for Perfect Timing Heating & Cooling
Perfect Timing Heating & Cooling
5.0(
15
)
Heat Pump - Install or Replace

Serving Seymour, CT and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I was so pleased that the air conditioner repairman, Scott, who fixed my air conditioner on short notice did an exceptional job. We cannot express enough gratitude for his work. He arrived promptly and efficiently diagnosed the issue with my air conditioner. Despite the urgency, he remained calm and composed, assuring us that he would resolve the problem. True to his word, his expertise and professionalism were evident throughout the repair process, restoring cool air to our home. Not only did he fix the problem quickly, but he also took the time to explain what went wrong and provided helpful tips to prevent future issues. I highly recommend his services to anyone in need of air conditioner repairs. We were so impressed with their services that we recommended them to our son and daughter-in-law already. The woman in the office that scheduled this appointment, Jolene, was so easy to work with during a very stressful time of the year, the weekend with an upcoming holiday just a couple days away. Grateful for her help as well!"
Gary with his fleet
Mike and his Truck
All Hands On Deck!
The Fleet
The Fleet

+1

Response time7 hrs
Response rate100%
37 neighbors recently requested a quote
Avatar for Hillcrest Fuel, Inc.
Hillcrest Fuel, Inc.
4.6(
75
)
Heat Pump - Install or Replace

Serving Seymour, CT and surrounding areas

Approved

In business since 1938

Free estimates

Emergency services offered

"Hillcrest installed a heat pump. They had to work in a more cramped space than they expected in the attic and the new equipment was a bit larger. They did a good job. Matt and his crew were good to work with and explained the process and the equipment well. I would recommend them."
Fujitsu Heat A/C Heat Pump
American Standard Air Conditioning
95% Alpine Boiler Nat Gas
Burnham X2 Gas Boiler
Burnham X2 Gas Boiler

+1

Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for J&A Oil Delivery LLC
J&A Oil Delivery LLC
4.9(
37
)
Heat Pump - Install or Replace

Serving Seymour, CT and surrounding areas

Approved

In business since 1953

Free estimates

Emergency services offered

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!

J&A Oil Delivery LLC
4 neighbors recently requested a quote
Recommended by97%of homeowners
AIR, Inc.
3.9(
352
)
Heat Pump - Install or Replace

Serving Seymour, CT and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Air Inc. installed a new 2 ton Goodman central air conditioner in my 73 year old lake house. David and his installation team were very professional and did a very good job of retro-fitting the new air conditioning coil in a very tight space between the furnace and the air duct transition tinwork. Air Inc. teamed up Joe from Welburn Electric in Cheshire to do the electrical wiring from the main panel to the outside fan/compressor unit. Joe also did an outstanding job."
 Boilerw/Hot Water Heater
Carrier Gas Furnace Install
Central AC (carrier condenser)
 www.buderus.net
Central AC Install

+35

Response time7 hrs
44 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Northeast Heating & Cooling
Northeast Heating & Cooling
5.0(
8
)
Heat Pump - Install or Replace

Serving Seymour, CT and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I hired northeast heating and cooling to replace my aging heating A/C system. This was a fairly large job, seeing it was a Multi floor house with two independent systems running both upstairs and the main floor. They also explained to me how adding a heat pump system to the house would help make heating my house less expensive during fall and spring. They replaced the entire upstairs duct work and reconfigured the entire house to run balanced and efficient. I couldn't be any happier with the work that was done in the house I would highly recommend them. Thank you Guy's for your hard work and dedication to get this system working amazing!"
Trane Furnace
Exposed Spiral Duct
Response time6 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Celco Heating & Air Conditioning
Celco Heating & Air Conditioning
4.3(
128
)
Heat Pump - Install or Replace

Serving Seymour, CT and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"Celco was the best from initial phone call to install finish, never used them before, my hvac of 16 years was going to charge me $800.00 more and could not get me heat for 10 days. Celco offered me heat fans, and the job was done in 3 days from phone call to done. Jim Smith is the best, and install guys Bryan and sorry forgot your name were so polite and professional, others should strive to be 1/4 as good"
My work.
wall hung MItsubishi
various projects
various projects
various projects

+8

Response time1 day
30 neighbors recently requested a quote
Recommended by98%of homeowners
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