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Thermostat installers and replacers in Rockford

Growchy Industries
3104 W Bretons Dr
New on HomeAdvisorNew on Angi
Approved Pro
Growchy Industries
3104 W Bretons Dr
New on AngiNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

With over 15 years of experience in the HVAC industry, Growchy Industries is who you need to take care of your commercial, industrial, and residential mechanical needs. We handle everything from the initial consultation to making sure your equipment runs perfect every single time. You will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

With over 15 years of experience in the HVAC industry, Growchy Industries is who you need to take care of your commercial, industrial, and residential mechanical needs. We handle everything from the initial consultation to making sure your equipment runs perfect every single time. You will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!


Avatar for G & R Heating & Air
G & R Heating & Air
24 Center Dr
4.49(
94
)
Approved Pro
G & R Heating & Air
24 Center Dr
4.49(
94
)
Approved Pro
Customers say: Super punctual
1063 local quotes requested
Free onsite estimate

We are a family owned and operated company, specializing in heating and cooling services, installs, repairs, and more! We personally care for each customer like our own family. 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! Check out all of the services we offer below and call -- or-- click to schedule a free estimate today!

"Ever since I started using G & R Heating & Air . . . I Give a 5 Star Kudos to their Professional Service with my Heating and Air Conditioner Maintenance. The turn-around-time from scheduling an appointment to their arrival has been the top-notch factor compared to others I've used in the past. Usually, when you have an emergency, this establishment is out by you extremely fast."

Mark K on April 2025

We are a family owned and operated company, specializing in heating and cooling services, installs, repairs, and more! We personally care for each customer like our own family. 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! Check out all of the services we offer below and call -- or-- click to schedule a free estimate today!

"Ever since I started using G & R Heating & Air . . . I Give a 5 Star Kudos to their Professional Service with my Heating and Air Conditioner Maintenance. The turn-around-time from scheduling an appointment to their arrival has been the top-notch factor compared to others I've used in the past. Usually, when you have an emergency, this establishment is out by you extremely fast."

Mark K on April 2025


Avatar for Scuba Steve Premier Handyman and Remodeling Services
Scuba Steve Premier Handyman and Remodeling Services
3027 Julian Drive NE
4.48(
183
)
Approved Pro
Scuba Steve Premier Handyman and Remodeling Services
3027 Julian Drive NE
4.48(
183
)
Approved Pro
Customers say: Super punctual
767 local quotes requested
14 years of experience

I am prepared to dive into any project your looking to have completed or have done. I do remodeling and handyman repairs or your honey list for your home or business. No repair to small. I have over 35 years of experience. I take great care in all I do. I am a hard working independent and no subcontractors are used. I always keep home owners up-to-date on repairs as it progresses. I have fair rates for top quality craftsmanship! Please visit the photos of previous work on my profile. I have received the Super Service Award from Angie's List in 2015, 2016, 2017, 2018 and just awarded the award for 2019 as well. As you can see. I just was awarded the Super Award for 2021. I am a Honorably Discharged Army Veteran since 1978. I am insuranced and bonded. Our cell number is 423.458.2956 or 309 292 9606.

"Steve is prompt, thorough and meticulous. He did a great job on our bathroom remodel, which presented more challenges than any of us expected, but he handled it all like a champ. I definitely recommend Scuba Steve"

Chris S on February 2025

I am prepared to dive into any project your looking to have completed or have done. I do remodeling and handyman repairs or your honey list for your home or business. No repair to small. I have over 35 years of experience. I take great care in all I do. I am a hard working independent and no subcontractors are used. I always keep home owners up-to-date on repairs as it progresses. I have fair rates for top quality craftsmanship! Please visit the photos of previous work on my profile. I have received the Super Service Award from Angie's List in 2015, 2016, 2017, 2018 and just awarded the award for 2019 as well. As you can see. I just was awarded the Super Award for 2021. I am a Honorably Discharged Army Veteran since 1978. I am insuranced and bonded. Our cell number is 423.458.2956 or 309 292 9606.

"Steve is prompt, thorough and meticulous. He did a great job on our bathroom remodel, which presented more challenges than any of us expected, but he handled it all like a champ. I definitely recommend Scuba Steve"

Chris S on February 2025


Carlson Heating And Cooling
1425 Heron Dr
4.87(
124
)
Approved Pro
Carlson Heating And Cooling
1425 Heron Dr
4.87(
124
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
109 local quotes requested

Carlson Heating, Cooling & HVAC is a company that prides itself in having the highest level of customer care. Our team of Machesney Park HVAC specialists will complete any project with ease. We serve Machesney Park and the surrounding areas. Sorry but we do not work on Boilers or Air Duct Cleaning.

"Mr. Carlson is a professional in every sense of the word. From a quick reply of my initial inquiry to detailing every step of the process, this gentleman provided a very accurate itinerary of how the repair would be conducted and did just that. Ultimately we now have a cool home and a very satisfied pair of customers that would highly recommend to employ this company to assist with their HVAC needs."

Ryan M on June 2024

Carlson Heating, Cooling & HVAC is a company that prides itself in having the highest level of customer care. Our team of Machesney Park HVAC specialists will complete any project with ease. We serve Machesney Park and the surrounding areas. Sorry but we do not work on Boilers or Air Duct Cleaning.

"Mr. Carlson is a professional in every sense of the word. From a quick reply of my initial inquiry to detailing every step of the process, this gentleman provided a very accurate itinerary of how the repair would be conducted and did just that. Ultimately we now have a cool home and a very satisfied pair of customers that would highly recommend to employ this company to assist with their HVAC needs."

Ryan M on June 2024


Avatar for S.R.M Contracting
S.R.M Contracting
2122 Crestview Street
4.13(
15
)
Approved Pro
S.R.M Contracting
2122 Crestview Street
4.13(
15
)
Approved Pro
Customers say: Quick response
1704 local quotes requested
Free onsite estimate

S.R.M CONTRACTING has been in business for the last 3 years. Any job I take on. I work at it as if I was working on my own stuff. I am honest and to the point. I will not waste your money or my time. We have the experience and dedication to get the job done right! 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 for your FREE estimate today!

"Excellent quality. Highly responsive and accommodating to our requests. The final cost matched the original quote."

Matt A on October 2024

S.R.M CONTRACTING has been in business for the last 3 years. Any job I take on. I work at it as if I was working on my own stuff. I am honest and to the point. I will not waste your money or my time. We have the experience and dedication to get the job done right! 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 for your FREE estimate today!

"Excellent quality. Highly responsive and accommodating to our requests. The final cost matched the original quote."

Matt A on October 2024


Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


Lil Ducklins Handyman Service
3280 Newburg Rd
No reviews
Lil Ducklins Handyman Service
3280 Newburg Rd
No reviews
16 years of experience

I really enjoy working with my potential customers and making them happy with a job well done when completed.

I really enjoy working with my potential customers and making them happy with a job well done when completed.


Absolute maintenance
4 College St.
5.00(
2
)
Absolute maintenance
4 College St.
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Remodeling bathrooms and kitchens and handyman service

Remodeling bathrooms and kitchens and handyman service


Stoll Sales & Construction
5605 Lambeth Ln
No reviews
Stoll Sales & Construction
5605 Lambeth Ln
No reviews
21 years of experience

For 18 years I was an Outside Sales Representative for nearly all aspects for the building industry. Part of my success was the understanding of how these products worked, were installed and repaired. I have been servicing, repairing and installing every aspect of a home and yard for as long as I can remember. I will work with every customer to meet their needs for their project. Pricing is always fair and negotiable. Since I have sold most everything we would need for your project, I can also help you get the materials at a great price.

For 18 years I was an Outside Sales Representative for nearly all aspects for the building industry. Part of my success was the understanding of how these products worked, were installed and repaired. I have been servicing, repairing and installing every aspect of a home and yard for as long as I can remember. I will work with every customer to meet their needs for their project. Pricing is always fair and negotiable. Since I have sold most everything we would need for your project, I can also help you get the materials at a great price.


Angel Handy Services Co
2424 Barrington Pl
4.61(
109
)
Angel Handy Services Co
2424 Barrington Pl
4.61(
109
)
Customers say: Quality work
19 years of experience

Owner operated. No subs. Cost is determined by the job. No travel charges. No service fees. May contact through phone. www.angelhandyman.com

"Had an open circuit that took out half the lights in the basement."

Linda A on July 2020

Owner operated. No subs. Cost is determined by the job. No travel charges. No service fees. May contact through phone. www.angelhandyman.com

"Had an open circuit that took out half the lights in the basement."

Linda A on July 2020

...
Showing 1-10 of 306

Thermostat installations and replacements FAQs

It's often worth replacing your old thermostat with a newer model that can enhance your home's comfort and energy efficiency. Upgrading to a programmable or smart thermostat can save you up to $200 per year on energy bills. Plus, smart thermostats offer convenient features like remote control and learning capabilities, making your home more comfortable and easier to manage.

Signs of a bad thermostat include your HVAC system not turning on when it's supposed to or failing to reach the desired temperature. If the thermostat's display is blank or not functioning properly, it could be malfunctioning. Another indicator is the HVAC system running continuously without shutting off or cycling on and off too frequently. You might also notice uneven temperatures throughout your home, with some rooms being too warm or too cold. These issues suggest that the thermostat is failing and may need repair or replacement to ensure your HVAC system operates efficiently.

A thermostat should last between 10 to 20 years, depending on its quality and how well it's maintained. Over time, dust, wiring issues, and general wear can affect its performance. Even if a thermostat is still functioning after 10 years, you might choose to replace it to take advantage of newer energy-saving technologies and smart home integrations. Upgrading to a modern thermostat can improve efficiency, offer more control over your home's climate, and potentially lower energy bills.

The number of thermostats you need depends on your home's size, layout, and heating and cooling zones. In a standard single-zone HVAC system, one thermostat controls the temperature for the entire home. However, larger homes or those with multiple floors might benefit from multiple thermostats linked to a multi-zone HVAC system. This setup can offer better comfort and energy efficiency: It lets you customize the temperature in different areas, so you're only heating or cooling the spaces you're using.

Replacing a thermostat typically takes a professional technician about one to two hours to complete. If you're swapping out an existing thermostat for a similar model with compatible wiring, the process can be done in less than an hour. However, installing a new thermostat that requires additional wiring, such as a smart thermostat, or moving the thermostat to a new location can extend the time to two hours or more. Complex installations may also involve cutting into drywall or integrating with other home systems, which can add to the duration.

There are a few things that can cause your home thermostat to fail. The most simple one is age and cleanliness. Dirt, grease, dust, and other small particles can clog sensors and cause malfunctions in readings. You may also have a failing power supply and loose connections, and the simplest cause is that it isn't installed in the right place in your home so it can't properly sense air temperature. Repairing a thermostat costs around $210.

The homeowners guide to thermostat installations and replacements
From average costs to expert advice, get all the answers you need to get your job done.
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