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Thermostat installers and replacers in Seattle

Custom Electrical Contractors, Inc.

2215 Sumner Tapps Highway East
4.75(
38
)
Approved Pro

Custom Electrical Contractors, Inc.

2215 Sumner Tapps Highway East
4.75(
38
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our review from satisfied clients. Give us a call today so we can answer all of your questions. Satisfaction guaranteed.

"Very organized, very efficient!"

jaime a on August 2017

We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our review from satisfied clients. Give us a call today so we can answer all of your questions. Satisfaction guaranteed.

"Very organized, very efficient!"

jaime a on August 2017


Avatar for Alpina Mechanical, LLC

Alpina Mechanical, LLC

3229 156th Street SW
4.67(
3
)
Approved Pro

Alpina Mechanical, LLC

3229 156th Street SW
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Here at Alpina Mechanical we are a fully licenses and insured HVAC company working with commercial and residential customers. No job is out of our wheelhouse and we do repairs and installs on all HVAc systems. Call now for a free estimate.

"Because of their personnel; exceptional competence, efficiency, and attention to detail, every installation and repair was completed to the highest standards. They provided prompt service, transparent communication, and reasonable prices. Alpina Mechanical was a dependable option for HVAC needs because they continuously provided dependable and high-quality service, regardless of the nature of the work from routine maintenance to emergency repairs."

Cloe G on July 2024

Here at Alpina Mechanical we are a fully licenses and insured HVAC company working with commercial and residential customers. No job is out of our wheelhouse and we do repairs and installs on all HVAc systems. Call now for a free estimate.

"Because of their personnel; exceptional competence, efficiency, and attention to detail, every installation and repair was completed to the highest standards. They provided prompt service, transparent communication, and reasonable prices. Alpina Mechanical was a dependable option for HVAC needs because they continuously provided dependable and high-quality service, regardless of the nature of the work from routine maintenance to emergency repairs."

Cloe G on July 2024


Avatar for Belred Heating, Cooling & Plumbing, LLC

Belred Heating, Cooling & Plumbing, LLC

10733 47th Place West
4.55(
497
)
Approved Pro

Belred Heating, Cooling & Plumbing, LLC

10733 47th Place West
4.55(
497
)
Approved Pro
Super Service Award
Customers say: True professional
505 local quotes requested
39 years of experience

Since 1986, Bel-Red Energy Solutions, LLC, has been here to help you with products and services that improve your homes' efficiency and comfort, while providing a healthy and safe environment in which to live. Our focus on residential systems gives us one of the most skilled teams, with the best solutions for you and your home. Call today to schedule an appointment! We offer FREE comprehensive estimates on Heating, Air Conditioning or Heat Pump installations.

"Free quote. Quick response. Professional installation of a mini split. Would recommend."

Liz T on August 2025

Since 1986, Bel-Red Energy Solutions, LLC, has been here to help you with products and services that improve your homes' efficiency and comfort, while providing a healthy and safe environment in which to live. Our focus on residential systems gives us one of the most skilled teams, with the best solutions for you and your home. Call today to schedule an appointment! We offer FREE comprehensive estimates on Heating, Air Conditioning or Heat Pump installations.

"Free quote. Quick response. Professional installation of a mini split. Would recommend."

Liz T on August 2025


Avatar for Lake Sound Contracting LLC

Lake Sound Contracting LLC

2359 21st Ave. South
5.00(
9
)
Approved Pro

Lake Sound Contracting LLC

2359 21st Ave. South
5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
104 local quotes requested

I specialize in remodeling and home repairs for all aspects of the home. I will always take utmost care to make sure it is done right above industry standards. The customer will always be clearly informed what are the best options and understand the cost involved. I have been in business since 2013 and have many happy customers.

"Tom has completed several jobs for us, and each time, the end product was excellent. He is easy to work with, communicates clearly, gives fair prices, and completes the work as asked. Very trustworthy and punctilious. We would hire him again without reservations."

Jennifer M on January 2025

I specialize in remodeling and home repairs for all aspects of the home. I will always take utmost care to make sure it is done right above industry standards. The customer will always be clearly informed what are the best options and understand the cost involved. I have been in business since 2013 and have many happy customers.

"Tom has completed several jobs for us, and each time, the end product was excellent. He is easy to work with, communicates clearly, gives fair prices, and completes the work as asked. Very trustworthy and punctilious. We would hire him again without reservations."

Jennifer M on January 2025


Avatar for AireServ of Kitsap County

AireServ of Kitsap County

3500 Anderson Hill Rd. Unit 202
5.00(
2
)
Approved Pro

AireServ of Kitsap County

3500 Anderson Hill Rd. Unit 202
5.00(
2
)
Approved Pro
59 local quotes requested
1 years of experience

AireServ of Kitsap County is proud to be a locally and veteran-owned business. Since opening our doors, we have built our company on providing customers with the highest quality products and service at a fair price. From installation and replacement to service and repair, our customers know that they can count on us to provide the highest quality products and service at a fair price. Let us show you why AireServ customers become customers for life, get in touch today! -Veteran Owned Business -24/7 Emergency Calls Available

"The install team was quick and efficient. It took them about 4.5 hours, start to finish, which was far quicker than I thought it would take. They left the area clean and the install looks very professional. Unit works great; it was 90 degrees the day after the install and the unit did its job and kept the house cool."

Tammie D on July 2025

AireServ of Kitsap County is proud to be a locally and veteran-owned business. Since opening our doors, we have built our company on providing customers with the highest quality products and service at a fair price. From installation and replacement to service and repair, our customers know that they can count on us to provide the highest quality products and service at a fair price. Let us show you why AireServ customers become customers for life, get in touch today! -Veteran Owned Business -24/7 Emergency Calls Available

"The install team was quick and efficient. It took them about 4.5 hours, start to finish, which was far quicker than I thought it would take. They left the area clean and the install looks very professional. Unit works great; it was 90 degrees the day after the install and the unit did its job and kept the house cool."

Tammie D on July 2025


Avatar for Seattle Best Handyman

Seattle Best Handyman

15548 Bothell Way NE
4.51(
37
)
Approved Pro

Seattle Best Handyman

15548 Bothell Way NE
4.51(
37
)
Approved Pro
Customers say: True professional
109 local quotes requested
36 years of experience

Seattle Best Handyman is your one-stop shop for all your household repair needs! Here at Seattle Best Handyman we strive to provide you with quality service at affordable rates. We are located in the heart of Seattle and provide service throughout the Puget Sound. We are a “one call does it all” company. We can handle all big or small jobs efficiently and cost effectively.

"Bill and Luke were professional and efficient. They worked quickly and I could tell they had a lot of experience. They were very upfront about their hourly charge. They discussed potential solutions before implementing them to get my, and each other's input, and had me review and test items as they were completed. I was thrilled to get so much done in 5 hours and I wouldn't hesitate to hire them again."

Christa E on January 2024

Seattle Best Handyman is your one-stop shop for all your household repair needs! Here at Seattle Best Handyman we strive to provide you with quality service at affordable rates. We are located in the heart of Seattle and provide service throughout the Puget Sound. We are a “one call does it all” company. We can handle all big or small jobs efficiently and cost effectively.

"Bill and Luke were professional and efficient. They worked quickly and I could tell they had a lot of experience. They were very upfront about their hourly charge. They discussed potential solutions before implementing them to get my, and each other's input, and had me review and test items as they were completed. I was thrilled to get so much done in 5 hours and I wouldn't hesitate to hire them again."

Christa E on January 2024


Avatar for Day & Nite Plumbing & Heating, Inc.

Day & Nite Plumbing & Heating, Inc.

16614 13th Ave W
4.30(
214
)
Approved Pro

Day & Nite Plumbing & Heating, Inc.

16614 13th Ave W
4.30(
214
)
Approved Pro
Customers say: Super punctual
951 local quotes requested
71 years of experience

Your local Family owned & operated Plumbing, Heating, and Cooling Company since 1954. OUR MISSION: "Dedicated to providing the highest quality, most professional services for your home and business with unsurpassed Value, Innovation, and Integrity." As a Factory Authorized Bryant Dealer, we are proud to offer the latest in innovation and technology when it comes to to comfort in your home. Not only do we work on all brands of Furnaces, A/C, Heat Pumps, & Boilers we also can design the best solution for your home and family when it comes time to replace your equipment. Our Plumbing division is just as innovative. From simple repairs to complete repipes. We also offer the latest in technology when it comes to designing the best solution for the needs of your home. With weekly training weather its a repair, drain cleaning, tankless water heater or replacing a water line without digging a trench our technicians are prepared to offer the right solution. Check us out at the Better Business Bureau and visit our website at www.dayandnite.net.

"Very expensive and overprice, just to change an Outdoor Garden Faucet that cost $32 at Home Depot, I paid $694.99, this is what you call HIGHWAY ROBBERY."

Bert C on June 2025

Your local Family owned & operated Plumbing, Heating, and Cooling Company since 1954. OUR MISSION: "Dedicated to providing the highest quality, most professional services for your home and business with unsurpassed Value, Innovation, and Integrity." As a Factory Authorized Bryant Dealer, we are proud to offer the latest in innovation and technology when it comes to to comfort in your home. Not only do we work on all brands of Furnaces, A/C, Heat Pumps, & Boilers we also can design the best solution for your home and family when it comes time to replace your equipment. Our Plumbing division is just as innovative. From simple repairs to complete repipes. We also offer the latest in technology when it comes to designing the best solution for the needs of your home. With weekly training weather its a repair, drain cleaning, tankless water heater or replacing a water line without digging a trench our technicians are prepared to offer the right solution. Check us out at the Better Business Bureau and visit our website at www.dayandnite.net.

"Very expensive and overprice, just to change an Outdoor Garden Faucet that cost $32 at Home Depot, I paid $694.99, this is what you call HIGHWAY ROBBERY."

Bert C on June 2025


Ares Comfort Systems

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Ares Comfort Systems

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
506 local quotes requested
1 years of experience

Family owned business with over 20 plus years experience. Heating & A/C -

Family owned business with over 20 plus years experience. Heating & A/C -


Avatar for Air Masters Inc

Air Masters Inc

1340 Lumsden Rd
4.61(
176
)
Approved Pro

Air Masters Inc

1340 Lumsden Rd
4.61(
176
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
368 local quotes requested

Air Masters Heating has been installing and servicing furnaces, heat pumps, air conditioners, air cleaners, humidifiers, ductless heat pumps, and HVAC systems in residential, commercial, and new construction applications since 1986. Locally owned & operated by Mark & Rosemarie Timmerman since 1986. Air Masters Heating offers Heating & Cooling Service, Energy Saving Preventive Maintenance, and 24 Hour Emergency Service through their highly trained Service Department. Air Masters Heating provides service to Port Orchard, Bremerton, Silverdale, Poulsbo, Bainbridge Island, Kingston, Belfair, Gig Harbor, Tacoma, and neighboring communities.

"I'd give them ZERO stars if I could. Their website says they service Jefferson County, Washington but they don't come to Jefferson County, Washington. I told them they should remove Jefferson County Washington from their website as this is false advertising. No telling what else they lie about."

Neva O on August 2022

Air Masters Heating has been installing and servicing furnaces, heat pumps, air conditioners, air cleaners, humidifiers, ductless heat pumps, and HVAC systems in residential, commercial, and new construction applications since 1986. Locally owned & operated by Mark & Rosemarie Timmerman since 1986. Air Masters Heating offers Heating & Cooling Service, Energy Saving Preventive Maintenance, and 24 Hour Emergency Service through their highly trained Service Department. Air Masters Heating provides service to Port Orchard, Bremerton, Silverdale, Poulsbo, Bainbridge Island, Kingston, Belfair, Gig Harbor, Tacoma, and neighboring communities.

"I'd give them ZERO stars if I could. Their website says they service Jefferson County, Washington but they don't come to Jefferson County, Washington. I told them they should remove Jefferson County Washington from their website as this is false advertising. No telling what else they lie about."

Neva O on August 2022


Avatar for Allred Heating Cooling Electric

Allred Heating Cooling Electric

505 F St SE
4.67(
139
)
Approved Pro

Allred Heating Cooling Electric

505 F St SE
4.67(
139
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1651 local quotes requested

We at Allred Heating, Cooling and Electrical hope to become your trusted friends and partners in keeping your homes safe, comfortable, and a pleasant environment for you and your families. How Allred Got Started Our company was founded by Dan and Matt who discovered they had complimentary areas of expertise. Matt began as an electrician about a decade ago and besides doing electrical work began working with HVAC as well. Dan had been doing contractor work in Alaska and when they met they realized they were a perfect match to begin a business, hence Allred Heating, and Cooling and Electrical. Between the two of them all of the right bases were covered to offer complete electrical and HVAC systems, both installation and repair. Allred Heating Family Hopes to Help Your Family We are a family owned company and we know how important it is to keep our homes working economically and safely. We hold ourselves and our work to the highest standards and that is why we offer a one year parts and labor guarantee. We are bonded, licensed and insured to and we’d like to show you why you can have the utmost confidence in us. We will give you upfront estimates so you’ll know what your bottom line will be.

"I recommended AllRed to my mother, they told her that they would give her a 10% discount on the phone when she called. They only gave her a 5% discount, they also didn't provide any information about the system? No information was provided also about health of system or checkpoint system used; (PSI of freon, lubrication, filters, drain lines, etc) When I called up Allred and asked for them to provide the 10% discount like they promised they said they would, and she would see it on her Credit Card. A couple of weeks went by and nothing. I called again, they apologized and said they would follow up ensure that the service team sent the information to us and provided the discount and called me back directly. After another week, NOTHING! While the work was completed successfully. The communication and follow up of this company are terrible to say the least. I wouldn't recommend Allred to anyone, or trust them at all :-("

Justin H on December 2024

We at Allred Heating, Cooling and Electrical hope to become your trusted friends and partners in keeping your homes safe, comfortable, and a pleasant environment for you and your families. How Allred Got Started Our company was founded by Dan and Matt who discovered they had complimentary areas of expertise. Matt began as an electrician about a decade ago and besides doing electrical work began working with HVAC as well. Dan had been doing contractor work in Alaska and when they met they realized they were a perfect match to begin a business, hence Allred Heating, and Cooling and Electrical. Between the two of them all of the right bases were covered to offer complete electrical and HVAC systems, both installation and repair. Allred Heating Family Hopes to Help Your Family We are a family owned company and we know how important it is to keep our homes working economically and safely. We hold ourselves and our work to the highest standards and that is why we offer a one year parts and labor guarantee. We are bonded, licensed and insured to and we’d like to show you why you can have the utmost confidence in us. We will give you upfront estimates so you’ll know what your bottom line will be.

"I recommended AllRed to my mother, they told her that they would give her a 10% discount on the phone when she called. They only gave her a 5% discount, they also didn't provide any information about the system? No information was provided also about health of system or checkpoint system used; (PSI of freon, lubrication, filters, drain lines, etc) When I called up Allred and asked for them to provide the 10% discount like they promised they said they would, and she would see it on her Credit Card. A couple of weeks went by and nothing. I called again, they apologized and said they would follow up ensure that the service team sent the information to us and provided the discount and called me back directly. After another week, NOTHING! While the work was completed successfully. The communication and follow up of this company are terrible to say the least. I wouldn't recommend Allred to anyone, or trust them at all :-("

Justin H on December 2024

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Showing 1-10 of 963
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