
Get matched with top nest installation pros in Harristown, IL
There are 4 highly-rated local nest installation pros.
Need a pro for your nest installation project in Harristown, IL?
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- 4.6 Average homeowner rating
- 495 Verified nest installation services reviews
Verified Reviews for Nest Installation pros in Harristown, IL
*The Angi rating for Nest Installation companies in Harristown, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Nest Installation needs.
*The HomeAdvisor rating for Nest Installation companies in Harristown, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Nest Installation needs.
Last update on October 31, 2025
Find Nest installation pros in Harristown

ADT
ADT
ADT home security systems are backed by more than 145 years of experience. As the leader in home security, ADT can help you customize a home security system with easy-to-use equipment and special security features to meet your safety needs. We have service centers nationwide that can install an ADT home security system within 24 hours in most areas. Once your home is equipped with our top-of-the-line system, it is connected to a network of ADT Monitoring Centers nationwide which deliver non-stop security monitoring 365 days a year. All of our installation technicians are internal employees, and not third-party contractors. You can count on your Security Advisor to take the time to set up your system properly, help you understand how the system works, and help make sure your home and family are thoroughly protected.
"Bought security through ADT mainly for the automation options that come with the system. My spouse loves being able to turn on and off our lights in different areas of the house while we are gone. We travel often, so giving the illusion that we are home is a good deterrent."
Luke W on October 2025
ADT home security systems are backed by more than 145 years of experience. As the leader in home security, ADT can help you customize a home security system with easy-to-use equipment and special security features to meet your safety needs. We have service centers nationwide that can install an ADT home security system within 24 hours in most areas. Once your home is equipped with our top-of-the-line system, it is connected to a network of ADT Monitoring Centers nationwide which deliver non-stop security monitoring 365 days a year. All of our installation technicians are internal employees, and not third-party contractors. You can count on your Security Advisor to take the time to set up your system properly, help you understand how the system works, and help make sure your home and family are thoroughly protected.
"Bought security through ADT mainly for the automation options that come with the system. My spouse loves being able to turn on and off our lights in different areas of the house while we are gone. We travel often, so giving the illusion that we are home is a good deterrent."
Luke W on October 2025

SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
For 140 years, ADT has been the leading home security provider in the country. SafeStreets, ADT's Authorized Provider, sells and installs ADT-monitored home security systems. Our team consists of 300+ trained consultants, covering more than 90% of the United States across 44 states. We are experts on the latest smart-home technology, and highly focused on giving all customers a 5-Star Experience™. SafeStreets is committed to bringing high-tech security equipment, backed by 24/7 professional monitoring, to the place that matters most - your home. We have same day and next day appointments available, all scheduled within a one hour window. Call us anytime for a custom home security assessment and free quote! Comprehensive Security System ADT 24/7 Monitoring Touch Screen Control Panel Motion Detectors, Glass Break Sensors, & Point-of-Entry Sensors Indoor, Outdoor, & Doorbell Cameras Smart Home Automation Smoke, Carbon Monoxide, & Flood Sensors Mobile App Control Cellular Connection Back-up Battery Supply Maintenance/Extended Warranty Homeowners Insurance Certificate Theft Protection Guarantee
"Biggest thing we love about this alarm package is that there are flexible options and complex options available. We are simple people so we don’t need anything fancy but its nice knowing we can upgrade if our needs ever change. They’ve been terrific to work with and get this job done for us."
Camille C on October 2025
For 140 years, ADT has been the leading home security provider in the country. SafeStreets, ADT's Authorized Provider, sells and installs ADT-monitored home security systems. Our team consists of 300+ trained consultants, covering more than 90% of the United States across 44 states. We are experts on the latest smart-home technology, and highly focused on giving all customers a 5-Star Experience™. SafeStreets is committed to bringing high-tech security equipment, backed by 24/7 professional monitoring, to the place that matters most - your home. We have same day and next day appointments available, all scheduled within a one hour window. Call us anytime for a custom home security assessment and free quote! Comprehensive Security System ADT 24/7 Monitoring Touch Screen Control Panel Motion Detectors, Glass Break Sensors, & Point-of-Entry Sensors Indoor, Outdoor, & Doorbell Cameras Smart Home Automation Smoke, Carbon Monoxide, & Flood Sensors Mobile App Control Cellular Connection Back-up Battery Supply Maintenance/Extended Warranty Homeowners Insurance Certificate Theft Protection Guarantee
"Biggest thing we love about this alarm package is that there are flexible options and complex options available. We are simple people so we don’t need anything fancy but its nice knowing we can upgrade if our needs ever change. They’ve been terrific to work with and get this job done for us."
Camille C on October 2025

Accent Tel USA
Accent Tel USA
Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.
"Telephone System - Install or Upgrade - For Business "
Anthony O on September 2025
Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.
"Telephone System - Install or Upgrade - For Business "
Anthony O on September 2025
Swinderman Engineering Services
Swinderman Engineering Services
Swinderman Engineering Services is Central Illinois’ leading Technology Installation Company. We handle all of your low voltage cabling and custom installation needs from Home Theater to Surveillance Camera Systems to Access Control.
"I was very pleased with my tv mount installation. Only took an hour and it looks great. They were able to perform the service within two days after I made an inquiry. I will use them for any other home audio/video projects that I need to have done."
John G on May 2021
Swinderman Engineering Services is Central Illinois’ leading Technology Installation Company. We handle all of your low voltage cabling and custom installation needs from Home Theater to Surveillance Camera Systems to Access Control.
"I was very pleased with my tv mount installation. Only took an hour and it looks great. They were able to perform the service within two days after I made an inquiry. I will use them for any other home audio/video projects that I need to have done."
John G on May 2021
Vesta Security Services, LLC
Vesta Security Services, LLC
Get expert advice and a security system designed specifically to meet your needs with Vesta Security Services, LLC. We have over 10 years of Security experience and are versed in all of the cutting edge technologies. We'll design the best security system for your individual home or business so you can rest easy knowing that you've got the best!
"I will not recommend this unprofessional bitch MARCO hes a f******* scammer! This b**** switch the code to my alarm system the day I cancel he is b**** a** scum of the f******* earth. He charges your account twice a month so if you get this service make sure you pay attention to him charging you account. He a f******* dirt bag who tell customer they have to they account connected so he can charge it without your authorization. This motherf***** is not fit to handle real customers and I will highly go to a more legitimate company like ADT, BRINKS the real company not his contract a** LLC."
Patrice H on March 2024
Get expert advice and a security system designed specifically to meet your needs with Vesta Security Services, LLC. We have over 10 years of Security experience and are versed in all of the cutting edge technologies. We'll design the best security system for your individual home or business so you can rest easy knowing that you've got the best!
"I will not recommend this unprofessional bitch MARCO hes a f******* scammer! This b**** switch the code to my alarm system the day I cancel he is b**** a** scum of the f******* earth. He charges your account twice a month so if you get this service make sure you pay attention to him charging you account. He a f******* dirt bag who tell customer they have to they account connected so he can charge it without your authorization. This motherf***** is not fit to handle real customers and I will highly go to a more legitimate company like ADT, BRINKS the real company not his contract a** LLC."
Patrice H on March 2024

J&B Home improvement
J&B Home improvement
We do everything from the roof to the basement outside and inside we are owner operated so the guy you sign the contract with is the guy doing your project professional and reliable hundreds of references and photos to back up our work we specialize in kitchens and bathrooms our slogan is if you can dream it we can build it
"They do AMAZING work. Efficient and the project was exactly as I requested."
Lyndi L on February 2024
We do everything from the roof to the basement outside and inside we are owner operated so the guy you sign the contract with is the guy doing your project professional and reliable hundreds of references and photos to back up our work we specialize in kitchens and bathrooms our slogan is if you can dream it we can build it
"They do AMAZING work. Efficient and the project was exactly as I requested."
Lyndi L on February 2024

M&J Concepts & Solutions Inc.
M&J Concepts & Solutions Inc.
27 Years of Experience. Professional results. Family owned and operated, located in Central Illinois. General contracting company we specialize in all Phases of Residential, Light Commercial Remodel & Repair. Wall, floor, ceiling systems, roof systems. Doors, windows, siding, decks, kitchen cabinets. Marble, pre-finished hardwood floors, tile, LVT, all floating floor systems. Paint, stain. Structural repair. Concrete work as well as repair and so much more.
"It was faster than we thought it was gonna be. They were very professional and would definitely recommend them to anyone."
Kristy J on January 2022
27 Years of Experience. Professional results. Family owned and operated, located in Central Illinois. General contracting company we specialize in all Phases of Residential, Light Commercial Remodel & Repair. Wall, floor, ceiling systems, roof systems. Doors, windows, siding, decks, kitchen cabinets. Marble, pre-finished hardwood floors, tile, LVT, all floating floor systems. Paint, stain. Structural repair. Concrete work as well as repair and so much more.
"It was faster than we thought it was gonna be. They were very professional and would definitely recommend them to anyone."
Kristy J on January 2022
Cripe Heating and Air
Cripe Heating and Air
If you're uncomfortable don't gripe, call Cripe! We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule a free estimate today!
"It went good. He was kind and efficient."
Tavis L on March 2023
If you're uncomfortable don't gripe, call Cripe! We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule a free estimate today!
"It went good. He was kind and efficient."
Tavis L on March 2023
Big Reds carpentry and handyman service
Big Reds carpentry and handyman service
Big Reds carpentry and handyman service. We offer a large range of services. Windows and doors to yard maintenance plumbing electrical. Just to name a few
Big Reds carpentry and handyman service. We offer a large range of services. Windows and doors to yard maintenance plumbing electrical. Just to name a few
The Harristown, IL homeowners’ guide to nest installation services
From average costs to expert advice, get all the answers you need to get your job done.
 • •- Find out the average thermostat installation cost, key price factors, and tips to save. Get transparent, expert-backed guidance for your project. 
 - Whole-house fans can help reduce your electric bills by providing ventilation and cool, fresh air. Use this whole house fan cost guide to price out the project. 
 - If your air conditioner won’t turn on or makes chattering noises, you might have a bad contactor. Learn more about AC contactor replacement costs in this guide. 
 - Baseboard heaters are simple to operate. Learn how to turn on baseboard heaters, how to maintain them, and important safety tips. 
 - If you don’t regularly change out dirty furnace filters, it could seriously impact the air quality of your home. Keep reading to learn the many reasons why you should keep on top of your furnace filters, changing them every one to three months. 
 - You don't always need a pro to step in, but a frozen AC unit will not fix itself. This guide teaches you how to troubleshoot an AC freeze so you can figure out whether to fix it yourself or hire a pro. 
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"




