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  4. O'Fallon
  5. Thermostat Replacement & Repair

Top 10 thermostat replacement & repair services in O'Fallon, MO

Porch Pro Headshot West County Heating & Cooling Inc

West County Heating & Cooling Inc

Thermostat Replacement & Repair
Serves O'Fallon, 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 Albrecht Electric LLC

Albrecht Electric LLC

Thermostat Replacement & Repair
Serves O'Fallon, Missouri
We have been in business for more than 25 years. We specialize in 100, 200 and 400 amp service upgrades. We are also a GENERAC dealer, offering home standby and portable generators providing sales, service and installation. Licensed, insured, and bonded in St. Louis City, St. Louis Count, and Jeffer...Read more about Albrecht Electric LLC
We have been in business for more than 25 years. We specialize in 100, 200 and 400 amp service upgrades. We are also a GENERAC dealer, offering home standby and portable generators providing sales, service and installation. Licensed, insured, and bonded in St. Louis City, St. Louis Count, and Jeffer...Read more about Albrecht Electric LLC
Porch Pro Headshot J. Bathe Electric

J. Bathe Electric

Thermostat Replacement & Repair
Serves O'Fallon, Missouri
(88)
Need a concrete contractor? Based in Hillsboro, J C's Concrete Services offers excavation, slab leveling, concrete repair, and concrete cutting.
Contact
Need a concrete contractor? Based in Hillsboro, J C's Concrete Services offers excavation, slab leveling, concrete repair, and concrete cutting.
Porch Pro Headshot CJW Handyman Services

CJW Handyman Services

Thermostat Replacement & Repair
Serves O'Fallon, Missouri
(10)
CJW Handyman Services LLC. provides maintenance, repairs and remodels for homeowners and maintenance in the Saint Peters area. call us today!
CJW Handyman Services LLC. provides maintenance, repairs and remodels for homeowners and maintenance in the Saint Peters area. call us today!
Porch Pro Headshot Patzius Electrical & Plumbing

Patzius Electrical & Plumbing

Thermostat Replacement & Repair
Serves O'Fallon, Missouri
(17)
Make your property look amazing even after dark with some help from Patzius Electrical & Plumbing, a 4-star-rated outdoor lighting company in Kevil, KY.
Make your property look amazing even after dark with some help from Patzius Electrical & Plumbing, a 4-star-rated outdoor lighting company in Kevil, KY.
Porch Pro Headshot PAC Armor Security, Inc

PAC Armor Security, Inc

Thermostat Replacement & Repair
Serves O'Fallon, Missouri
Call: PAC Armor Security,Inc → 314-772-0070 or e-mail us @ info@pacarmorsecurity.com No matter what your needs are,we are proud to provide a personal and customer orientated service. PAC Armor Security,Inc has been protecting families and businesses, Since 1988. We are a locally owned and ope...Read more about PAC Armor Security, Inc
Call: PAC Armor Security,Inc → 314-772-0070 or e-mail us @ info@pacarmorsecurity.com No matter what your needs are,we are proud to provide a personal and customer orientated service. PAC Armor Security,Inc has been protecting families and businesses, Since 1988. We are a locally owned and ope...Read more about PAC Armor Security, Inc
Porch Pro Headshot Preferred Inspections Group LLC

Preferred Inspections Group LLC

Thermostat Replacement & Repair
Serves O'Fallon, Missouri
(35)
Our goal here at Preferred Inspections Group LLC is to provide our clients with the education they need to make the very best possible decision on purchasing a home.
Our goal here at Preferred Inspections Group LLC is to provide our clients with the education they need to make the very best possible decision on purchasing a home.
Porch Pro Headshot STL SHEDZ

STL SHEDZ

Thermostat Replacement & Repair
Serves O'Fallon, 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 Gregs Roofing & Construction

Gregs Roofing & Construction

Thermostat Replacement & Repair
Serves O'Fallon, Missouri
(2)
We have been in business for 25 years and with many satisfied repeat customers. For all your roofing and construction needs give us a call for fast, on time and reliable service. We build houses from the ground up and also additions, concrete, soffit, fascia, siding, windows, doors, decks, painting ...Read more about Gregs Roofing & Construction
We have been in business for 25 years and with many satisfied repeat customers. For all your roofing and construction needs give us a call for fast, on time and reliable service. We build houses from the ground up and also additions, concrete, soffit, fascia, siding, windows, doors, decks, painting ...Read more about Gregs Roofing & Construction
Porch Pro Headshot Hoppy's Workers

Hoppy's Workers

Thermostat Replacement & Repair
Serves O'Fallon, 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.

Costs to Install a Thermostat

$332 - $398
O'Fallon, MO average
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While $332 - $398 represents average costs for O'Fallon, 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 O'Fallon thermostat replacement & repair services

30133

still waiting for another estimate

- gene wesley
84071

Clint is very amazing, thank you for all your hardwork!

- Jake Winberry
61272

At first I was very pleased with Greg's work and he was very willing to come out and fix anything I found. The last part of the job was instilling the shutters. Once they were installed I thought the job was complete and would not have to contact Greg. I ...

- Maria Crutcher
28691

I found Gregs Roofing and Construction through the BBB. we picked this company because of the estimate. Greg was going to cover our old siding, add new siding, new gutters, and shuttersOur project got to a late start due to the supplies coming in late but...

- Maria Crutcher
39453

Greg's did a quick and professional job on replacing a portion of my gutter on a day when I figured the weather would keep him away but when I arrived home the job was complete!

- John Whitmore
91870

I hired this company to install an exterior basement door, which they did. They did not, however, bring enough materials to finish the job. I finished caulking and resetting the lock so my door would close all of the way. I asked them if they could ins...

- Marsha Giambalvo
44822

- Carol Kirby
17190

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

- Christie Mathews

All Thermostat Replacement & Repair Services in O'Fallon, MO

Porch Pro Headshot Synergy Electric, LLC

Synergy Electric, LLC

Thermostat Replacement & Repair
Serves O'Fallon, 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 AllBright Systems 2 LLC

AllBright Systems 2 LLC

Thermostat Replacement & Repair
Serves O'Fallon, Missouri
(13)
AllBright Systems 2 LLC Bethalto, IL, 62010 (618) 401-1390 AllBright Systems 2 LLC offers professional janitorial services in Bethalto, IL. Do not hesitate to contact us right away! Professional Office Cleaning, Carpet Cleaner, Window Cleaning Service, Commercial Cleaning Expert Rosewood Heights IL...Read more about AllBright Systems 2 LLC
AllBright Systems 2 LLC Bethalto, IL, 62010 (618) 401-1390 AllBright Systems 2 LLC offers professional janitorial services in Bethalto, IL. Do not hesitate to contact us right away! Professional Office Cleaning, Carpet Cleaner, Window Cleaning Service, Commercial Cleaning Expert Rosewood Heights IL...Read more about AllBright Systems 2 LLC
Porch Pro Headshot Windows & the Works

Windows & the Works

Thermostat Replacement & Repair
Serves O'Fallon, Missouri
Windows & the Works
Windows & the Works
Porch Pro Headshot HandyPinterestMan

HandyPinterestMan

Thermostat Replacement & Repair
Serves O'Fallon, Missouri
Have been in the construction trade for 15+yrs, home remodeling Is a passion of mine and i finally decided i needed to pursue that passion and start my business. Being a part of the process from start to finish and turning someone’s house into their home is very rewarding!! Every Home i treat as ...Read more about HandyPinterestMan
Have been in the construction trade for 15+yrs, home remodeling Is a passion of mine and i finally decided i needed to pursue that passion and start my business. Being a part of the process from start to finish and turning someone’s house into their home is very rewarding!! Every Home i treat as ...Read more about HandyPinterestMan
Porch Pro Headshot Astro Energy Solutions

Astro Energy Solutions

Thermostat Replacement & Repair
Serves O'Fallon, Missouri
Astro Heating & Cooling is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the...Read more about Astro Energy Solutions
Astro Heating & Cooling is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the...Read more about Astro Energy Solutions
Porch Pro Headshot LILLARDLLC

LILLARDLLC

Thermostat Replacement & Repair
Serves O'Fallon, Missouri
One thing I can tell you is that with LillardLLC you'll get more for your dollar with us. We always stay within the budget or help you save on extra expenses. We do all of this while delivering quality work that'll last a lifetime.
One thing I can tell you is that with LillardLLC you'll get more for your dollar with us. We always stay within the budget or help you save on extra expenses. We do all of this while delivering quality work that'll last a lifetime.
Porch Pro Headshot Evans Home Services

Evans Home Services

Thermostat Replacement & Repair
Serves O'Fallon, Missouri
(1)
Let us do it so you don't have to!
Let us do it so you don't have to!
Porch Pro Headshot Astro Heating & Cooling

Astro Heating & Cooling

Thermostat Replacement & Repair
Serves O'Fallon, Missouri
(32)
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Porch Pro Headshot St. Louis Tint Co.

St. Louis Tint Co.

Thermostat Replacement & Repair
Serves O'Fallon, Missouri
St. Louis Tint Co. is the premier provider of automobile window tinting in the St. Louis area.
St. Louis Tint Co. is the premier provider of automobile window tinting in the St. Louis area.
Porch Pro Headshot M&A Contracting LLC.

M&A Contracting LLC.

Thermostat Replacement & Repair
Serves O'Fallon, Missouri
Contact
Porch Pro Headshot Tony Albers LLC

Tony Albers LLC

Thermostat Replacement & Repair
Serves O'Fallon, Missouri
Porch Pro Headshot EMS Hvac

EMS Hvac

Thermostat Replacement & Repair
Serves O'Fallon, Missouri
Porch Pro Headshot Dawson Dodd

Dawson Dodd

Thermostat Replacement & Repair
Serves O'Fallon, Missouri
Porch Pro Headshot TC Heating and Cooling

TC Heating and Cooling

Thermostat Replacement & Repair
Serves O'Fallon, Missouri

Latest projects near O'Fallon

Recent projects booked on Porch
O Fallon 63366
Thermostat Replacement and Repair
Wentzville 63385
Thermostat Replacement and Repair
Comments from Customer
Upgrading to a smart thermostat
Wentzville 63385
Thermostat Replacement and Repair
O Fallon 63368
Thermostat Replacement and Repair
Wentzville 63385
Thermostat Replacement and Repair
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
O Fallon 63368
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for an ecobee thermostat install