Top 10 thermostat replacement & repair services in Lake St. Louis, MO

Porch Pro Headshot Hoffmann Brothers
Thermostat Replacement & Repair
Serves Lake St. Louis, Missouri
(7,914)
Hoffmann Brothers is ready to handle all your residential and commercial air conditioning, heating, plumbing, electrical, drain, water heater, sewer, and appliance repair needs! Whether you have an air conditioner, furnace, geothermal heat pump, commercial roof top unit, generator, sewer replacement...Read more about Hoffmann Brothers
Hoffmann Brothers is ready to handle all your residential and commercial air conditioning, heating, plumbing, electrical, drain, water heater, sewer, and appliance repair needs! Whether you have an air conditioner, furnace, geothermal heat pump, commercial roof top unit, generator, sewer replacement...Read more about Hoffmann Brothers
Porch Pro Headshot Air Comfort Service, Inc.
Thermostat Replacement & Repair
Serves Lake St. Louis, Missouri
(4,493)
"Very professional service technicians who always leave me with a sense of being assured that my HVAC units are properly functioning and ready for the season. I would without any hesitation recommend Air Comfort for service and replacement when needed."
"Very professional service technicians who always leave me with a sense of being assured that my HVAC units are properly functioning and ready for the season. I would without any hesitation recommend Air Comfort for service and replacement when needed."
Porch Pro Headshot Total Comfort Heating & Air Conditioning LLC
Thermostat Replacement & Repair
Serves Lake St. Louis, 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 Lake St. Louis, 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 Lake St. Louis, 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 Patzius Electrical & Plumbing
Thermostat Replacement & Repair
Serves Lake St. Louis, Missouri
(17)
Brighten up your backyard patio with professional light installations from the experts at Patzius Electrical & Plumbing. Located in Bandana, KY, they have earned a 4-star rating from previous customers.
Brighten up your backyard patio with professional light installations from the experts at Patzius Electrical & Plumbing. Located in Bandana, KY, they have earned a 4-star rating from previous customers.
Porch Pro Headshot Elite Services Co
Thermostat Replacement & Repair
Serves Lake St. Louis, Missouri
(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 J. Bathe Electric
Thermostat Replacement & Repair
Serves Lake St. Louis, Missouri
(88)
Need a concrete contractor? Based in Hillsboro, J C's Concrete Services offers excavation, slab leveling, concrete repair, and concrete cutting.
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
Thermostat Replacement & Repair
Serves Lake St. Louis, 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 CSE Electric, LLC
Thermostat Replacement & Repair
Serves Lake St. Louis, 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

Costs to Install a Thermostat

$332 - $398
Lake St. Louis, MO average
Get costs in your area
While $332 - $398 represents average costs for Lake St. Louis, 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 Lake St. Louis 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
17190

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

- Christie Mathews
131470

Excellent service. Technician was on time and displayed a friendly yet professional demeanor.

- Dennis DeVasto
37178

Top of the line. Service men are always neat and friendly. Office personal always very helpful. Always a pleasure to deal with.

- Betsy Nilsen
86649

Terrell the serviceman did an excellent job. He was very polite and knowledgeable. I would look forward to having him do the work again.

- Bob Delaney
130895

As usual Air Comfort did not disappoint. Jay was an new technician to me and usual air comfort hit it out of the park with this guy. Jay is very personable, professional and polite. He will always be welcomed in my house

- MaryPatricia Dorsey
126899

John Pollick as usual did a great job. You are lucky to have this kind of help and we are lucky to have him take care of our Air comfort needs.

- Bob Corwin

All Thermostat Replacement & Repair Services in Lake St. Louis, MO

Porch Pro Headshot PAC Armor Security, Inc
Thermostat Replacement & Repair
Serves Lake St. Louis, 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 STL SHEDZ
Thermostat Replacement & Repair
Serves Lake St. Louis, 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
Thermostat Replacement & Repair
Serves Lake St. Louis, 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 Synergy Electric, LLC
Thermostat Replacement & Repair
Serves Lake St. Louis, 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
Thermostat Replacement & Repair
Serves Lake St. Louis, 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 Digital Horizons
Thermostat Replacement & Repair
Serves Lake St. Louis, Missouri
We are a family owned low voltage contractor in Saint Peters, MO. We specialize in Home Automation, Burglary and Fire alarms and monitoring, smart lighting, Security Cameras, smart thermostats, wifi and more!
We are a family owned low voltage contractor in Saint Peters, MO. We specialize in Home Automation, Burglary and Fire alarms and monitoring, smart lighting, Security Cameras, smart thermostats, wifi and more!
Porch Pro Headshot LILLARDLLC
Thermostat Replacement & Repair
Serves Lake St. Louis, 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 Jerry Wood Electric Inc.
Thermostat Replacement & Repair
Serves Lake St. Louis, Missouri
(7)
We work primarily with service and repair calls. WE service all of the greater and surrounding areas of St. Louis. Call us today to speak with one of our highly trained electricians!
We work primarily with service and repair calls. WE service all of the greater and surrounding areas of St. Louis. Call us today to speak with one of our highly trained electricians!
Porch Pro Headshot St. Louis Tint Co.
Thermostat Replacement & Repair
Serves Lake St. Louis, 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.
Thermostat Replacement & Repair
Serves Lake St. Louis, Missouri
Porch Pro Headshot Rev.Troy Handyman Construction Co.
Thermostat Replacement & Repair
Serves Lake St. Louis, Missouri
Hansyman/Total Rehabs
Hansyman/Total Rehabs
Porch Pro Headshot I Am Handyman
Thermostat Replacement & Repair
Serves Lake St. Louis, Missouri
Porch Pro Headshot Tony Albers LLC
Thermostat Replacement & Repair
Serves Lake St. Louis, Missouri
Porch Pro Headshot TC Heating and Cooling
Thermostat Replacement & Repair
Serves Lake St. Louis, Missouri

Latest projects near Lake St. Louis

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