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  5. Thermostat Replacement & Repair

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

Porch Pro Headshot BUILDING SYSTEMS TECHNOLOGIES

BUILDING SYSTEMS TECHNOLOGIES

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
(11)
"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 original clamp broke and he didn't have a b...Read more about BUILDING SYSTEMS TECHNOLOGIES
"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 original clamp broke and he didn't have a b...Read more about BUILDING SYSTEMS TECHNOLOGIES
Porch Pro Headshot Ray's Plumbing Repair Company

Ray's Plumbing Repair Company

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
(3)
We are a Excavation company that also do house calls for any repair we do plumbing repair,Dray wall,Power washing,Cleaning,framing, Our mission is to provide the best highest-quality workmanship possible.
We are a Excavation company that also do house calls for any repair we do plumbing repair,Dray wall,Power washing,Cleaning,framing, Our mission is to provide the best highest-quality workmanship possible.
Porch Pro Headshot Pyramid Electrical Contractors, Inc.

Pyramid Electrical Contractors, Inc.

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
(38)
For more than 25 years, Pyramid Electrical Contractors, Inc. has served St. Louis and the surrounding region in both Illinois and Missouri with quality and dependable service. Known for their flexibility, broad capabilities and LEED certified staff, Pyramid is an experienced contractor offering 24 h...Read more about Pyramid Electrical Contractors, Inc.
For more than 25 years, Pyramid Electrical Contractors, Inc. has served St. Louis and the surrounding region in both Illinois and Missouri with quality and dependable service. Known for their flexibility, broad capabilities and LEED certified staff, Pyramid is an experienced contractor offering 24 h...Read more about Pyramid Electrical Contractors, Inc.
Porch Pro Headshot Elite Services Co

Elite Services Co

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
(37)
We are here to assist you with anything needing to be addressed on your property. Our focus, is one giving our clients. The "Quality Service, Workmanship, and Professionalism You deserve. We have Skilled Tradesman in multiple feilds. Tree Trimming & Removal, Landscaping & Lawn Care, Irrigation, Plum...Read more about Elite Services Co
We are here to assist you with anything needing to be addressed on your property. Our focus, is one giving our clients. The "Quality Service, Workmanship, and Professionalism You deserve. We have Skilled Tradesman in multiple feilds. Tree Trimming & Removal, Landscaping & Lawn Care, Irrigation, Plum...Read more about Elite Services Co
Porch Pro Headshot Heuman Heating & Air Conditioning Inc

Heuman Heating & Air Conditioning Inc

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
(8)
At Heuman Heating & Air Conditioning Inc we enjoy the opportunity of providing our clients heating and air conditioning solutions. We offer 10 year parts and labor warranty on all new systems and our discount club members get guaranteed no break downs or we pay to come to you. Call us today to sched...Read more about Heuman Heating & Air Conditioning Inc
At Heuman Heating & Air Conditioning Inc we enjoy the opportunity of providing our clients heating and air conditioning solutions. We offer 10 year parts and labor warranty on all new systems and our discount club members get guaranteed no break downs or we pay to come to you. Call us today to sched...Read more about Heuman Heating & Air Conditioning Inc
Porch Pro Headshot Hoppy's Workers

Hoppy's Workers

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
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 Hively Heating and Cooling, LLC

Hively Heating and Cooling, LLC

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
(50)
Porch Pro Headshot Aire Serv of Edwardsville

Aire Serv of Edwardsville

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
(17)
Edwardsville Heating & Air Conditioning Repair
Edwardsville Heating & Air Conditioning Repair
Porch Pro Headshot Pearson construction

Pearson construction

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
(11)
Porch Pro Headshot AllBright Systems 2 LLC

AllBright Systems 2 LLC

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
(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

Costs to Install a Thermostat

$315 - $378
O'Fallon, IL average
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While $315 - $378 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

4628

Excellent responsiveness in communication. Excellent to keep appointment. 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
25450

- Ginnessa Washington
108669

Ray’s Excavation is a BIG SCAM! Theft and Fraud is what this company is known for. Allen Williams is a criminal! He will collect your money and not do a single job. Check his criminal records. I have filled a theft and fraud case with the Sheriff’s office...

- Paul Biz
108668

Ray’s Excavation is a BIG SCAM! Theft and Fraud is what this company is known for. Allen Williams is a criminal! He will collect your money and not do a single job. Check his criminal records. I have filled a theft and fraud case with the Sheriff’s office...

- Paul Biz
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

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

Porch Pro Headshot All American rubber roofing

All American rubber roofing

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
Our customers are the most important aspect of our business we stand behind our work 100% we've been in business we've been in business 25 years with an A+ rating from the from the Better Business Bureau
Our customers are the most important aspect of our business we stand behind our work 100% we've been in business we've been in business 25 years with an A+ rating from the from the Better Business Bureau
Porch Pro Headshot Porter home repair & mire

Porter home repair & mire

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
I'm a small business owner my crew and I specialize in several areas of handyman services painting,gutters repair & cleaning, tuckpointing,roofing repairs & replacement, painting interior & exterior,siding,power washing, lawncare,windows and more provide professional service, quality finish in all p...Read more about Porter home repair & mire
I'm a small business owner my crew and I specialize in several areas of handyman services painting,gutters repair & cleaning, tuckpointing,roofing repairs & replacement, painting interior & exterior,siding,power washing, lawncare,windows and more provide professional service, quality finish in all p...Read more about Porter home repair & mire
Porch Pro Headshot T-Will HVAC Miantenance LLC

T-Will HVAC Miantenance LLC

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
we have provided indoor comfort solutions for homeowners in St. Louis city and surrounding West County communities. Our goal is to prioritize customer satisfaction in everything we do and stand behind our products and workmanship 100 percent. It’s a simple promise that holds a lot of weight. It’s al...Read more about T-Will HVAC Miantenance LLC
we have provided indoor comfort solutions for homeowners in St. Louis city and surrounding West County communities. Our goal is to prioritize customer satisfaction in everything we do and stand behind our products and workmanship 100 percent. It’s a simple promise that holds a lot of weight. It’s al...Read more about T-Will HVAC Miantenance LLC
Porch Pro Headshot Forte General Contracting Services

Forte General Contracting Services

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
(1)
"I hired Forte to overlay our old crumbling asphalt driveway. I was very happy with not only the new asphalt, but the quick and personal service and attention that the entire crew gave us from start to finish! They went above and beyond our expectations of a general contractor. We were treated like ...Read more about Forte General Contracting Services
"I hired Forte to overlay our old crumbling asphalt driveway. I was very happy with not only the new asphalt, but the quick and personal service and attention that the entire crew gave us from start to finish! They went above and beyond our expectations of a general contractor. We were treated like ...Read more about Forte General Contracting Services
Porch Pro Headshot Evans Home Services

Evans Home Services

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
(1)
Let us do it so you don't have to!
Let us do it so you don't have to!
Porch Pro Headshot Jason's handyman and Remodeling Services

Jason's handyman and Remodeling Services

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
My name is Jason and I have done building maintenance and construction for over 15 years. I enjoy this line of work and I also enjoy spending time with my family.
My name is Jason and I have done building maintenance and construction for over 15 years. I enjoy this line of work and I also enjoy spending time with my family.
Porch Pro Headshot JDL Maintenance Services

JDL Maintenance Services

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
JDL Maintenance Services is a professional building and property maintenance service. From lawncare to remodeling, we can do it all!
JDL Maintenance Services is a professional building and property maintenance service. From lawncare to remodeling, we can do it all!
Porch Pro Headshot All City Harrison Electric

All City Harrison Electric

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
Porch Pro Headshot Chop Chop Maintenance

Chop Chop Maintenance

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
Providing all handyman services, from hanging blinds to extensive repairs
Providing all handyman services, from hanging blinds to extensive repairs
Porch Pro Headshot Tony Albers LLC

Tony Albers LLC

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
Porch Pro Headshot Missouri Handyman Services

Missouri Handyman Services

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

TC Heating and Cooling

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
Porch Pro Headshot I Am Handyman

I Am Handyman

Thermostat Replacement & Repair
Serves O'Fallon, Illinois
Porch Pro Headshot M.T.C.O. Contracting

M.T.C.O. Contracting

Thermostat Replacement & Repair
Serves O'Fallon, Illinois

Latest projects near O'Fallon

Recent projects booked on Porch
Belleville 62221
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for green knight thermostat needing someone to install this for me.
Belleville 62221
Thermostat Replacement and Repair
Comments from Customer
possible moving of present thermostat or replacement in a different location.