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Thermostat installers and replacers in Buffalo Grove

Avatar for Growchy Industries
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 Handyman Pros
Handyman Pros
Northwest Suburbs
4.76(
891
)
Approved Pro
Handyman Pros
Northwest Suburbs
4.76(
891
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1319 local quotes requested

ONE CALL CAN SOLVE ALL YOUR HOUSE PROBLEMS Professional Handyman Services, Kitchen & Bath Remodeling, Plumbing, Electrical, Carpentry, Tiling, Flooring Insured Bonded Guaranteed LIVE PHONE HELP Mon-Fri 8-5 email chat after hours... Chicago Home Repair License #2209943

"Handyman Pros sent a highly qualified worker. He was friendly and easy to work with. The handyman did very precise work and we were quite pleased with the outcome."

Bill H on June 2025

ONE CALL CAN SOLVE ALL YOUR HOUSE PROBLEMS Professional Handyman Services, Kitchen & Bath Remodeling, Plumbing, Electrical, Carpentry, Tiling, Flooring Insured Bonded Guaranteed LIVE PHONE HELP Mon-Fri 8-5 email chat after hours... Chicago Home Repair License #2209943

"Handyman Pros sent a highly qualified worker. He was friendly and easy to work with. The handyman did very precise work and we were quite pleased with the outcome."

Bill H on June 2025


Avatar for Premier Comfort Heating & Cooling LLC
Premier Comfort Heating & Cooling LLC
143 US-12
5.00(
1
)
Approved Pro
Premier Comfort Heating & Cooling LLC
143 US-12
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
607 local quotes requested

Here at Premier Comfort Heating & Cooling LLC, we take pride in providing the best services and satisfying our customer needs. We specialize in Air Conditioning Repair, Air Conditioning Contractor, Heater Contractor, HVAC Contractors, Heating Equipment Supplier, Heating Repair, HVAC Contractor, Air Conditioning Contractors, Air Conditioning, Heaters, Heating and much more. We look forward to your business and serving you. Contact us today (844)467-4822

"It was excellent. They did a great job. It was cool and nice. The price was good. I was totally happy with the work. They cleaned up their mess."

Joe D on July 2021

Here at Premier Comfort Heating & Cooling LLC, we take pride in providing the best services and satisfying our customer needs. We specialize in Air Conditioning Repair, Air Conditioning Contractor, Heater Contractor, HVAC Contractors, Heating Equipment Supplier, Heating Repair, HVAC Contractor, Air Conditioning Contractors, Air Conditioning, Heaters, Heating and much more. We look forward to your business and serving you. Contact us today (844)467-4822

"It was excellent. They did a great job. It was cool and nice. The price was good. I was totally happy with the work. They cleaned up their mess."

Joe D on July 2021


Avatar for Anix Inc
Anix Inc
418 S. Vermont St
4.64(
76
)
Approved Pro
Anix Inc
418 S. Vermont St
4.64(
76
)
Approved Pro
Customers say: Quality work
803 local quotes requested
21 years of experience

Anix, Inc. is a General Contractor and a family owned, operated, designed and built company for Illinois. We pride ourselves in High Quality Craftsmanship from New Construction to Remodeling to Handyman services. When we come out to your home to give you an estimate, we will speak to You regarding your thoughts and ideas and then design a custom layout for You. Unlike a big company, where you deal with a salesman, who has no real construction experience, then deal with an array of others, you are not familiar with, and who may not fully understand your ideas, I will stay on the job until it is finished to your satisfaction, being done properly and in a timely manner. I will not tolerate anything, but quallity from the people, who work for my company. We use just licensed subcontractors. Since we are a small company you will pay less with us. We don't have any large overheads. You will receive high quality craftsmanship at a lower cost to you. On a typical job, you can save up to 30% the same work at a more affordable cost. And because we are a small company, you may have to wait a week or two for a construction starting date. The sooner you schedule your free estimates and make your decision, the sooner we can begin working. We're located in a Northwest Suburbs of Chicago.We're Licensed, Bonded and Insured. Your satisfaction is my goal and your happy smile, when you see the finished project, is what I strive for. Please, feel free to contact us with any questions or for an additional information. http://www.anixbuilders.com

"Joe and his team are very professional, polite, considerate, prompt and efficient."

Marie O on August 2023

Anix, Inc. is a General Contractor and a family owned, operated, designed and built company for Illinois. We pride ourselves in High Quality Craftsmanship from New Construction to Remodeling to Handyman services. When we come out to your home to give you an estimate, we will speak to You regarding your thoughts and ideas and then design a custom layout for You. Unlike a big company, where you deal with a salesman, who has no real construction experience, then deal with an array of others, you are not familiar with, and who may not fully understand your ideas, I will stay on the job until it is finished to your satisfaction, being done properly and in a timely manner. I will not tolerate anything, but quallity from the people, who work for my company. We use just licensed subcontractors. Since we are a small company you will pay less with us. We don't have any large overheads. You will receive high quality craftsmanship at a lower cost to you. On a typical job, you can save up to 30% the same work at a more affordable cost. And because we are a small company, you may have to wait a week or two for a construction starting date. The sooner you schedule your free estimates and make your decision, the sooner we can begin working. We're located in a Northwest Suburbs of Chicago.We're Licensed, Bonded and Insured. Your satisfaction is my goal and your happy smile, when you see the finished project, is what I strive for. Please, feel free to contact us with any questions or for an additional information. http://www.anixbuilders.com

"Joe and his team are very professional, polite, considerate, prompt and efficient."

Marie O on August 2023


Avatar for Handy Men & Mrs Helper Kitchen & Bath
Handy Men & Mrs Helper Kitchen & Bath
117 S Cook Street
4.70(
1,282
)
Approved Pro
Handy Men & Mrs Helper Kitchen & Bath
117 S Cook Street
4.70(
1,282
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1038 local quotes requested

SUPER SERVICE AWARD WINNER SINCE 2003! Our mission is to offer honest, reliable home remodeling services that set us apart from other service providers. We continually strive to exceed expectations by ensuring that each home repair or remodeling project is done to your satisfaction. Our commitment and assurance to our clients is something we take great pride in. When planning your next home improvement project, rely on a company that offers unparalleled knowledge, experience and expertise. Contact us today to learn more about what sets us apart from the competition.

"THE BEST experience with a contractor EVER! We’ve owned 7 houses and have hired numerous contractors to do a variety of work, this was by far the smoothest, most thorough job we’ve ever had done. The communication, preparation and scheduling made us feel at ease with the project. Everyone of the workers and managers of the job showed up on time and got our job done on the specific schedule we were given. The quality of the work was top notch! The entire team was a pleasure to work with!"

Steve B on October 2021

SUPER SERVICE AWARD WINNER SINCE 2003! Our mission is to offer honest, reliable home remodeling services that set us apart from other service providers. We continually strive to exceed expectations by ensuring that each home repair or remodeling project is done to your satisfaction. Our commitment and assurance to our clients is something we take great pride in. When planning your next home improvement project, rely on a company that offers unparalleled knowledge, experience and expertise. Contact us today to learn more about what sets us apart from the competition.

"THE BEST experience with a contractor EVER! We’ve owned 7 houses and have hired numerous contractors to do a variety of work, this was by far the smoothest, most thorough job we’ve ever had done. The communication, preparation and scheduling made us feel at ease with the project. Everyone of the workers and managers of the job showed up on time and got our job done on the specific schedule we were given. The quality of the work was top notch! The entire team was a pleasure to work with!"

Steve B on October 2021


Avatar for Air Renovations LLC
Air Renovations LLC
117 S Cook St
5.00(
1
)
Approved Pro
Air Renovations LLC
117 S Cook St
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
792 local quotes requested

At Air Renovations we strive to provide the BEST customer experience possible. Our certified experienced personnel sets the bar high for your service needs 24 hours a day 7 days a week year round. At Air Renovations, we service all makes and models of HVAC-R equipment up to 100 tons. We are fully licensed, certified and insured. We service any residence, commercial property or industrial building. Our service capabilities range from heating, ventilation, air conditioning and refrigeration. We strongly specialize in unit replacements and installation.

"Very professional work. Great people to do business with. The work was done on time as promised."

eduardo g on April 2021

At Air Renovations we strive to provide the BEST customer experience possible. Our certified experienced personnel sets the bar high for your service needs 24 hours a day 7 days a week year round. At Air Renovations, we service all makes and models of HVAC-R equipment up to 100 tons. We are fully licensed, certified and insured. We service any residence, commercial property or industrial building. Our service capabilities range from heating, ventilation, air conditioning and refrigeration. We strongly specialize in unit replacements and installation.

"Very professional work. Great people to do business with. The work was done on time as promised."

eduardo g on April 2021


Avatar for FMP Builders INC
FMP Builders INC
234 Driftwood Ln
4.93(
61
)
Approved Pro
FMP Builders INC
234 Driftwood Ln
4.93(
61
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
1645 local quotes requested

FMP Builders was to help clients throughout Chicagoland achieve the home of their dreams. With our reputation and many years of experience, we know our team is able to help improve your space to meet all of your expectations. If you’re looking for a way to fall in love with your property once again, call FMP Builders

"Mike did an excellent job!"

Earlene L on April 2025

FMP Builders was to help clients throughout Chicagoland achieve the home of their dreams. With our reputation and many years of experience, we know our team is able to help improve your space to meet all of your expectations. If you’re looking for a way to fall in love with your property once again, call FMP Builders

"Mike did an excellent job!"

Earlene L on April 2025


Avatar for Overall Builders
Overall Builders
5.00(
39
)
Approved Pro
Overall Builders
5.00(
39
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
729 local quotes requested

With over 10 years of general contracting and handyman experience, I am here to help address any need or dream you may have.

"Overall Builders and its owner Robert were fantastic. Easy to work with, extremely accommodating, competitive pricing and the quality of work was superb! The tile pattern we chose was extremely challenging and Victor, Robert's tile guy, nailed it! We will, absolutely, use Overall Bulders for all our home remodel/repair needs in the future!"

Dianne R on January 2024

With over 10 years of general contracting and handyman experience, I am here to help address any need or dream you may have.

"Overall Builders and its owner Robert were fantastic. Easy to work with, extremely accommodating, competitive pricing and the quality of work was superb! The tile pattern we chose was extremely challenging and Victor, Robert's tile guy, nailed it! We will, absolutely, use Overall Bulders for all our home remodel/repair needs in the future!"

Dianne R on January 2024


Avatar for STVU Inc
STVU Inc
7458 Inglenook Ln
4.98(
46
)
Approved Pro
STVU Inc
7458 Inglenook Ln
4.98(
46
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
653 local quotes requested

24/7 EMERGENCY SERVICE! We offer complete heating and A/C services as well as air ducts, ventilation, humidifiers, UV lamps, electronic air cleaners, and much more. We service/offer all major brands and accept all major credit cards. We offer free quotes on new A.C. or furnace installations. Our company excels in residential, commercial, and industrial properties.

"Great! Fast, friendly, and fair. Nice to work with a local, family owned, company that is customer focused with knowledgeable sales and service professionals. Couldn't be happier!"

Trevor G on June 2021

24/7 EMERGENCY SERVICE! We offer complete heating and A/C services as well as air ducts, ventilation, humidifiers, UV lamps, electronic air cleaners, and much more. We service/offer all major brands and accept all major credit cards. We offer free quotes on new A.C. or furnace installations. Our company excels in residential, commercial, and industrial properties.

"Great! Fast, friendly, and fair. Nice to work with a local, family owned, company that is customer focused with knowledgeable sales and service professionals. Couldn't be happier!"

Trevor G on June 2021


Avatar for Dynamic Automation
Dynamic Automation
Located In:
5.00(
7
)
Approved Pro
Dynamic Automation
Located In:
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1033 local quotes requested

Been doing dental office and equipment repair for over ten years. I have no problem dealing with high temperatures, pressures, and voltages. I am now branching out into Home Services if you need anything mounted installed uninstalled hardwired setup diagnosed or repaired feel free to call me at any time.

"Dynamic Automation is an outstanding company. They were extremely efficient and professional. Not only did they fix my lighting issue they also tackled other issues I didn't know I had. They were reasonable on the price."

Jon E on October 2023

Been doing dental office and equipment repair for over ten years. I have no problem dealing with high temperatures, pressures, and voltages. I am now branching out into Home Services if you need anything mounted installed uninstalled hardwired setup diagnosed or repaired feel free to call me at any time.

"Dynamic Automation is an outstanding company. They were extremely efficient and professional. Not only did they fix my lighting issue they also tackled other issues I didn't know I had. They were reasonable on the price."

Jon E on October 2023

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Showing 1-10 of 951

FAQs for thermostat installation and replacement projects in Buffalo Grove, IL

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 Buffalo Grove, IL 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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