Top 10 thermostat replacement & repair services in Washington, MO

Porch Pro Headshot Hands on
Thermostat Replacement & Repair
Serves Washington, Missouri
Porch Pro Headshot Future Aire
Thermostat Replacement & Repair
Serves Washington, Missouri
(134)
"Future Aire did an excellent job installing my Carrier Green Speed heat pump and furnace. The installers were prompt, courteous, professional, and did a good job explaining the HVAC system to us. The proposal, written by the owner John VenJohn, provided details on all the component model numbers ...Read more about Future Aire
"Future Aire did an excellent job installing my Carrier Green Speed heat pump and furnace. The installers were prompt, courteous, professional, and did a good job explaining the HVAC system to us. The proposal, written by the owner John VenJohn, provided details on all the component model numbers ...Read more about Future Aire
Porch Pro Headshot Total Comfort Heating & Air Conditioning LLC
Thermostat Replacement & Repair
Serves Washington, Missouri
(109)
Total Comfort Heating & Air Conditioning, LLC is a bonded, licensed and insured contractor with over 30 years of experience in the industry. Our company prides itself with quality workmanship and competitive pricing. Total Comfort Heating & Air Conditioning, LLC strives for excellence in our servic...Read more about Total Comfort Heating & Air Conditioning LLC
Total Comfort Heating & Air Conditioning, LLC is a bonded, licensed and insured contractor with over 30 years of experience in the industry. Our company prides itself with quality workmanship and competitive pricing. Total Comfort Heating & Air Conditioning, LLC strives for excellence in our servic...Read more about Total Comfort Heating & Air Conditioning LLC
Porch Pro Headshot Countywide Heating & Cooling
Thermostat Replacement & Repair
Serves Washington, Missouri
(45)
Countywide Heating & Cooling is a full service HVAC company serving the St. Louis city, St. Louis County, Jefferson County, Wildwood, Ballwin, Kirkwood, University City, Ladue, Town and Country, areas and many more! Countywide services all equipment brands including Ruud, Rheem, Trane, Lennox, Goodm...Read more about Countywide Heating & Cooling
Countywide Heating & Cooling is a full service HVAC company serving the St. Louis city, St. Louis County, Jefferson County, Wildwood, Ballwin, Kirkwood, University City, Ladue, Town and Country, areas and many more! Countywide services all equipment brands including Ruud, Rheem, Trane, Lennox, Goodm...Read more about Countywide Heating & Cooling
Porch Pro Headshot West County Heating & Cooling Inc
Thermostat Replacement & Repair
Serves Washington, Missouri
(91)
West County Htg & Clg is a family owned and locally operated heating and air conditioning company serving the area since 1990. Technicians are factory trained and licensed. Services offered is service of any brand equipment, installation of new heating and cooling systems as well as geothermal syst...Read more about West County Heating & Cooling Inc
West County Htg & Clg is a family owned and locally operated heating and air conditioning company serving the area since 1990. Technicians are factory trained and licensed. Services offered is service of any brand equipment, installation of new heating and cooling systems as well as geothermal syst...Read more about West County Heating & Cooling Inc
Porch Pro Headshot Shellwood Enterprises
Thermostat Replacement & Repair
Serves Washington, Missouri
(13)
"Shellwood has done a number of tasks for my, from as small as fixing vinyl trim around a window to a complete basement remodel/upgrade. Rodney is a pleasure to work with, is accurate, fast, and does great work. I’d highly recommend talking to Shellwood for any project, large or small. You won’t ...Read more about Shellwood Enterprises
"Shellwood has done a number of tasks for my, from as small as fixing vinyl trim around a window to a complete basement remodel/upgrade. Rodney is a pleasure to work with, is accurate, fast, and does great work. I’d highly recommend talking to Shellwood for any project, large or small. You won’t ...Read more about Shellwood Enterprises
Porch Pro Headshot BUILDING SYSTEMS TECHNOLOGIES
Thermostat Replacement & Repair
Serves Washington, Missouri
(11)
Founded in the year 2000, our company BUILDING SYSTEMS TECHNOLOGIES, LLC has enjoyed much success in the area of Residential and Commercial wiring in the state of Missouri. Celebrating over 20 years as a Licensed, Master Electrician, DARREN C. CARROLL continues to expand his area of expertise in m...Read more about BUILDING SYSTEMS TECHNOLOGIES
Founded in the year 2000, our company BUILDING SYSTEMS TECHNOLOGIES, LLC has enjoyed much success in the area of Residential and Commercial wiring in the state of Missouri. Celebrating over 20 years as a Licensed, Master Electrician, DARREN C. CARROLL continues to expand his area of expertise in m...Read more about BUILDING SYSTEMS TECHNOLOGIES
Porch Pro Headshot Branham Electric, Inc.
Thermostat Replacement & Repair
Serves Washington, Missouri
(20)
Branham Electric has serviced the St. Louis area's electrical needs since 1991. St. Louis is our home. Our owners, Tim and Candy Branham, are Ritenour High School graduates and hold BA degrees from the University of Missouri St. Louis. Our staff and crew are your neighbors. We know St. Louis and its...Read more about Branham Electric, Inc.
Branham Electric has serviced the St. Louis area's electrical needs since 1991. St. Louis is our home. Our owners, Tim and Candy Branham, are Ritenour High School graduates and hold BA degrees from the University of Missouri St. Louis. Our staff and crew are your neighbors. We know St. Louis and its...Read more about Branham Electric, Inc.
Porch Pro Headshot Paramount Electric
Thermostat Replacement & Repair
Serves Washington, Missouri
(25)
Paramount Electric is St. Louis's premier residential electrical contractor. Our residential electricians know how daunting it can be for our customers to identify and solve even the simplest home electrical challenges. That's why we offer comprehensive solutions for all your residential electrical ...Read more about Paramount Electric
Paramount Electric is St. Louis's premier residential electrical contractor. Our residential electricians know how daunting it can be for our customers to identify and solve even the simplest home electrical challenges. That's why we offer comprehensive solutions for all your residential electrical ...Read more about Paramount Electric
Porch Pro Headshot Patzius Electrical & Plumbing
Thermostat Replacement & Repair
Serves Washington, Missouri
(17)
When you contact Patzius Electrical & Plumbing in Barlow for help with an outdoor lighting project, you'll soon learn what makes them a 4-star company.
When you contact Patzius Electrical & Plumbing in Barlow for help with an outdoor lighting project, you'll soon learn what makes them a 4-star company.

Costs to Install a Thermostat

$347 - $416
Washington, MO average
Get costs in your area
While $347 - $416 represents average costs for Washington, use the cost guide to determine prices near you.
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Top questions to ask before hiring a thermostat replacement & repair service

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Washington thermostat replacement & repair services

24086

We purchased a new furnace and AC in June of 2015. The level of service was excellent start to finish. John provided great communication, didn't overprice, and delivered everything as promised.

- Mike Lewis
17190

Kevin Patzius responds quickly to any of our maintenance needs at our facility. He provides quality work.

- Christie Mathews
197479

Shellwood has completed many jobs for me. ALL excellent work. New roof, new deck rail. Thank you so much.

- Victoria Ree
34372
31311

- Bart Fitzpatrick
4628

Excellent work quality. Excellent responsiveness in communication. Excellent value.

7974

Following my request on Porch.com, this company was the first to contact me and offer feedback/solutions to our electrical issue. The electrician explained the work that was done and answered all of our questions. The price was very, very reasonable (es...

- L. A. Jimerson
94948

The quality of work is good and they are quick with your project time needs, the only problems I have encountered is receiving quotes and sticking to them. First time used Laclede Gas worker capped gas line from old gas dryer, went to ground gas line and...

- Jim Vincent
77901

Countywide is perfect if you want to pay for a job that won’t be done right or get finished! We paid $4700 to install an air handler and AC unit. Countywide also said they would put in a smart thermostat for us. We originally had one thermostat, County...

- Greg Muck
26782

Great job and came out within an hour.

- debbie suda

All Thermostat Replacement & Repair Services in Washington, MO

Porch Pro Headshot Mundwiller Electric, LLC
Thermostat Replacement & Repair
Serves Washington, Missouri
Mundwiller Electric is a second generation family owned and operated business that provides quality, affordable service for all your electrical needs. We offer specialized services like holiday and special event lighting decor, HDTV antenna installation and repair, landscape lighting design and ins...Read more about Mundwiller Electric, LLC
Mundwiller Electric is a second generation family owned and operated business that provides quality, affordable service for all your electrical needs. We offer specialized services like holiday and special event lighting decor, HDTV antenna installation and repair, landscape lighting design and ins...Read more about Mundwiller Electric, LLC
Porch Pro Headshot CSE Electric, LLC
Thermostat Replacement & Repair
Serves Washington, Missouri
CSE Contracting and Services, LLC doing business as CSE Electric, LLC is a family-owned and operated electrical contracting company specializing in all aspects of electrical contracting, has three locations to better service it's customers, and is a BBB Accredited business with an A+ rating. CSE ha...Read more about CSE Electric, LLC
CSE Contracting and Services, LLC doing business as CSE Electric, LLC is a family-owned and operated electrical contracting company specializing in all aspects of electrical contracting, has three locations to better service it's customers, and is a BBB Accredited business with an A+ rating. CSE ha...Read more about CSE Electric, LLC
Porch Pro Headshot Frontier Electric & Plumbing
Thermostat Replacement & Repair
Serves Washington, Missouri
Since 1987, Frontier Electric & Plumbing Inc has been offering quality and reliable services to the Saint Clair, MO area. We provide trusted plumbing solutions for the needs of commercial, residential, and industrial properties. Our commitment to excellence has earned us the reputation as the expert...Read more about Frontier Electric & Plumbing
Since 1987, Frontier Electric & Plumbing Inc has been offering quality and reliable services to the Saint Clair, MO area. We provide trusted plumbing solutions for the needs of commercial, residential, and industrial properties. Our commitment to excellence has earned us the reputation as the expert...Read more about Frontier Electric & Plumbing
Porch Pro Headshot STL SHEDZ
Thermostat Replacement & Repair
Serves Washington, Missouri
(18)
STL SHEDZ is the premier construction company for custom outdoor structures in the St. Louis, MO area. We design and build custom sheds, garages, and pole barns that will exceed your wildest dreams.
STL SHEDZ is the premier construction company for custom outdoor structures in the St. Louis, MO area. We design and build custom sheds, garages, and pole barns that will exceed your wildest dreams.
Porch Pro Headshot A & A Solutions
Thermostat Replacement & Repair
Serves Washington, Missouri
(2)
If your home is in need of repairs and you don't know your elbow wrench from your screwdriver, our professional repair crew can bring life back to your dilapidated property. We respond quickly, preventing further damage and costly future repairs. From small, quick fixes to larger-scale jobs, our cou...Read more about A & A Solutions
If your home is in need of repairs and you don't know your elbow wrench from your screwdriver, our professional repair crew can bring life back to your dilapidated property. We respond quickly, preventing further damage and costly future repairs. From small, quick fixes to larger-scale jobs, our cou...Read more about A & A Solutions
Porch Pro Headshot Synergy Electric, LLC
Thermostat Replacement & Repair
Serves Washington, Missouri
(1)
Synergy Electric, LLC is a locally owned and operated electrical company based in Hazelwood, Missouri. We specialize in residential and commercial electrical projects. We pride ourselves in quality work done safely with excellent customer service. In addition, our electricians have several safety ce...Read more about Synergy Electric, LLC
Synergy Electric, LLC is a locally owned and operated electrical company based in Hazelwood, Missouri. We specialize in residential and commercial electrical projects. We pride ourselves in quality work done safely with excellent customer service. In addition, our electricians have several safety ce...Read more about Synergy Electric, LLC
Porch Pro Headshot Hoppy's Workers
Thermostat Replacement & Repair
Serves Washington, Missouri
Hoppy's Workers, General Contract and Handyman Service Company, has been in operation since 1994. From day one, Our main goal has been to make sure all our jobs, create a Hoppy Customer.
Hoppy's Workers, General Contract and Handyman Service Company, has been in operation since 1994. From day one, Our main goal has been to make sure all our jobs, create a Hoppy Customer.
Porch Pro Headshot Baldi Electric
Thermostat Replacement & Repair
Serves Washington, Missouri
(10)
Baldi Electric, located in Webster Groves, is an electrical contractor. They provide fan installation, cable installation and other services.
Baldi Electric, located in Webster Groves, is an electrical contractor. They provide fan installation, cable installation and other services.
Porch Pro Headshot SBG Home Services
Thermostat Replacement & Repair
Serves Washington, Missouri
SBG is a veteran owned business with 15+ years in the home maintenance business.
SBG is a veteran owned business with 15+ years in the home maintenance business.
Porch Pro Headshot M&A Contracting LLC.
Thermostat Replacement & Repair
Serves Washington, Missouri
Porch Pro Headshot I Am Handyman
Thermostat Replacement & Repair
Serves Washington, Missouri
Porch Pro Headshot TC Heating and Cooling
Thermostat Replacement & Repair
Serves Washington, Missouri