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Thermostat installers and replacers in Waxhaw

Avatar for Precision Air & Heat
Precision Air & Heat
1324 Craig Avenue
5.00(
1
)
Approved Pro
Precision Air & Heat
1324 Craig Avenue
5.00(
1
)
Approved Pro
15 years of experience
Free onsite estimate

Precision Air & Hat, We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Precision Air & Hat, We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Avatar for House Doctors of Monroe
House Doctors of Monroe
1211 Dobson Dr
5.00(
7
)
Approved Pro
House Doctors of Monroe
1211 Dobson Dr
5.00(
7
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
53 local quotes requested

Transform Your Space with Expert Handyman and Home Improvement Services! At House Doctors, we believe home maintenance should be done right at every level. We deliver honest, transparent customer service and skilled handyman services priced right because we want to be the best value for homeowners everywhere. Our professional handyman technicians handle an extensive variety of home repair and remodeling services, including everything from carpentry and cabinet installation to painting, and plumbing.

"Chris came out promptly and gave an estimate. We did choose him based on his thoroughness and also his communication as well as previous reviews. Isaiah and Andy came promptly at the time they said they would come and finished several projects that took all day. We had a new back door installed as well as other tedious projects. They kept me informed of the progress and also had me check the work though out the day. I would recommend Chris and his crew."

Blan H on March 2025

Transform Your Space with Expert Handyman and Home Improvement Services! At House Doctors, we believe home maintenance should be done right at every level. We deliver honest, transparent customer service and skilled handyman services priced right because we want to be the best value for homeowners everywhere. Our professional handyman technicians handle an extensive variety of home repair and remodeling services, including everything from carpentry and cabinet installation to painting, and plumbing.

"Chris came out promptly and gave an estimate. We did choose him based on his thoroughness and also his communication as well as previous reviews. Isaiah and Andy came promptly at the time they said they would come and finished several projects that took all day. We had a new back door installed as well as other tedious projects. They kept me informed of the progress and also had me check the work though out the day. I would recommend Chris and his crew."

Blan H on March 2025


Avatar for Varsity Zone HVAC of Charlotte
Varsity Zone HVAC of Charlotte
3415 Westinghouse Blvd Suite 5
5.00(
7
)
Approved Pro
Varsity Zone HVAC of Charlotte
3415 Westinghouse Blvd Suite 5
5.00(
7
)
Approved Pro
Customers say: Quick response
37 local quotes requested
7 years of experience

Welcome to Varsity Zone HVAC of Charlotte! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"I had an excellent experience with Varsity Zone for my recent HVAC unit replacement! From start to finish, their team was professional, knowledgeable, and efficient. They took the time to assess my needs, provided a clear and fair estimate, and scheduled the installation at a time that was convenient for me. The technicians arrived on time, worked diligently, and completed the job seamlessly. They were courteous, kept the workspace clean, and walked me through the new system to ensure I understood its operation. My home is now more comfortable than ever, and I?ve already noticed an improvement in energy efficiency. Thank you. Highly recommended!!!"

_ A on March 2025

Welcome to Varsity Zone HVAC of Charlotte! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"I had an excellent experience with Varsity Zone for my recent HVAC unit replacement! From start to finish, their team was professional, knowledgeable, and efficient. They took the time to assess my needs, provided a clear and fair estimate, and scheduled the installation at a time that was convenient for me. The technicians arrived on time, worked diligently, and completed the job seamlessly. They were courteous, kept the workspace clean, and walked me through the new system to ensure I understood its operation. My home is now more comfortable than ever, and I?ve already noticed an improvement in energy efficiency. Thank you. Highly recommended!!!"

_ A on March 2025


Avatar for ProFix Handyman LLC
ProFix Handyman LLC
1462 Mount Ulla Highway
5.00(
3
)
Approved Pro
ProFix Handyman LLC
1462 Mount Ulla Highway
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

Handyman Services in Lake Norman area. We offer home remodeling, repair services. We fix anything that is broken or assemble anything you can not. Contact us today to discuss any of your projects.

"I recently used a handyman service for various home projects, and I couldn’t be happier with the outcome. From the initial consultation to the final touches, everything was handled with the utmost professionalism. Scheduling was a breeze, and the team arrived on time, ready to work. Their workmanship was truly exceptional, demonstrating a keen eye for detail and a commitment to quality that’s hard to find. They also provided great suggestions for wall decor that elevated the look of my space. The service was fast, reliable, and exceeded all expectations. I highly recommend them for anyone seeking top-tier handyman services with an emphasis on efficiency and excellence."

Tatiana C on September 2024

Handyman Services in Lake Norman area. We offer home remodeling, repair services. We fix anything that is broken or assemble anything you can not. Contact us today to discuss any of your projects.

"I recently used a handyman service for various home projects, and I couldn’t be happier with the outcome. From the initial consultation to the final touches, everything was handled with the utmost professionalism. Scheduling was a breeze, and the team arrived on time, ready to work. Their workmanship was truly exceptional, demonstrating a keen eye for detail and a commitment to quality that’s hard to find. They also provided great suggestions for wall decor that elevated the look of my space. The service was fast, reliable, and exceeded all expectations. I highly recommend them for anyone seeking top-tier handyman services with an emphasis on efficiency and excellence."

Tatiana C on September 2024


Avatar for Acosta Heating, Cooling & Electrical
Acosta Heating, Cooling & Electrical
3915 Stuart Andrew Blvd
4.44(
452
)
Approved Pro
Acosta Heating, Cooling & Electrical
3915 Stuart Andrew Blvd
4.44(
452
)
Approved Pro
Customers say: Super punctual
871 local quotes requested
53 years of experience

Trusted services for HVAC and electrical in Charlotte, NC, can always be found here with Acosta Heating, Cooling & Electrical. Our storied history stretches back to our start in 1972, and we are proud to be a family-owned company that has stood the test of time.

"It was fantastic. When the technician arrived, he gave me an agenda on what will happen during their visit. They kept me updated throughout and were able to fix our issue. Will use again."

Mike G on February 2025

Trusted services for HVAC and electrical in Charlotte, NC, can always be found here with Acosta Heating, Cooling & Electrical. Our storied history stretches back to our start in 1972, and we are proud to be a family-owned company that has stood the test of time.

"It was fantastic. When the technician arrived, he gave me an agenda on what will happen during their visit. They kept me updated throughout and were able to fix our issue. Will use again."

Mike G on February 2025


Avatar for Aire Serv of South Charlotte
Aire Serv of South Charlotte
9600 Southern Pine Blvd
5.00(
6
)
Approved Pro
Aire Serv of South Charlotte
9600 Southern Pine Blvd
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
536 local quotes requested

Aire Serv of South Charlotte offers heating, air conditioning, and indoor air quality solutions to keep you and your family comfortable.

"They performed the job very well and as per my expectations. I recommend them for this work and would like to work with them in future for any service they offer."

Amit P on November 2024

Aire Serv of South Charlotte offers heating, air conditioning, and indoor air quality solutions to keep you and your family comfortable.

"They performed the job very well and as per my expectations. I recommend them for this work and would like to work with them in future for any service they offer."

Amit P on November 2024


Avatar for Comfort Monster Heating & Air / Absolute
Comfort Monster Heating & Air / Absolute
11001 W Tremont Ave
4.79(
221
)
Approved Pro
Comfort Monster Heating & Air / Absolute
11001 W Tremont Ave
4.79(
221
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
882 local quotes requested

For a limited time, we're offering $0 diagnostic calls for first-time customers! Estimates for a new home comfort system are always 100% free. We are a full service Heating and Air Conditioning Company providing quality service and installation to homeowners in Charlotte, NC, and the surrounding areas in both North and South Carolina. Our team of licensed HVAC professionals are on a mission to give you the BEST customer service experience you've ever had. Our technicians have an average of 12 years of HVAC experience, and are here to help answer all of your HVAC questions. At Comfort Monster Heating & Air, We Provide Service So Good, It's Scary!

"Gabe came through and dis a great job with the AC service. He was very knowledgeable and courteous"

Valerie N on February 2025

For a limited time, we're offering $0 diagnostic calls for first-time customers! Estimates for a new home comfort system are always 100% free. We are a full service Heating and Air Conditioning Company providing quality service and installation to homeowners in Charlotte, NC, and the surrounding areas in both North and South Carolina. Our team of licensed HVAC professionals are on a mission to give you the BEST customer service experience you've ever had. Our technicians have an average of 12 years of HVAC experience, and are here to help answer all of your HVAC questions. At Comfort Monster Heating & Air, We Provide Service So Good, It's Scary!

"Gabe came through and dis a great job with the AC service. He was very knowledgeable and courteous"

Valerie N on February 2025


Avatar for Henare Renovation
Henare Renovation
301 South McDowell Street
4.93(
14
)
Approved Pro
Henare Renovation
301 South McDowell Street
4.93(
14
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2497 local quotes requested

At Henare Renovation, we specialize in transforming houses into dream homes. With a focus on quality craftsmanship and attention to detail, we offer a full range of renovation and remodeling services designed to meet your unique needs. Whether you’re looking to update a single room or undertake a complete home makeover, our skilled team is dedicated to bringing your vision to life. We pride ourselves on listening to our clients, understanding their goals, and delivering beautiful, functional spaces that exceed expectations. Trust Henare Renovation to turn your house into a place you’ll love to call home.

"Great work. I will use again in the future."

Vincent B on January 2025

At Henare Renovation, we specialize in transforming houses into dream homes. With a focus on quality craftsmanship and attention to detail, we offer a full range of renovation and remodeling services designed to meet your unique needs. Whether you’re looking to update a single room or undertake a complete home makeover, our skilled team is dedicated to bringing your vision to life. We pride ourselves on listening to our clients, understanding their goals, and delivering beautiful, functional spaces that exceed expectations. Trust Henare Renovation to turn your house into a place you’ll love to call home.

"Great work. I will use again in the future."

Vincent B on January 2025


Avatar for Mr. Handyman of South Charlotte
Mr. Handyman of South Charlotte
608 Matthews Mint Hill Rd
4.86(
7
)
Approved Pro
Mr. Handyman of South Charlotte
608 Matthews Mint Hill Rd
4.86(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
610 local quotes requested

Mr Handyman of South Charlotte, Fort Mill, Rock Hill is a locally owned, insured, and bonded franchise for residential and commercial customers. We utilize only experienced, reliable, background checked handyman team & provide clear communication with our customers. We maintain a healthy, reliable, and professional experience from start to finish to go above and beyond our customers’ expectations with excellence.

"Great. Marty is a great guy and does great work."

Joseph Z on January 2021

Mr Handyman of South Charlotte, Fort Mill, Rock Hill is a locally owned, insured, and bonded franchise for residential and commercial customers. We utilize only experienced, reliable, background checked handyman team & provide clear communication with our customers. We maintain a healthy, reliable, and professional experience from start to finish to go above and beyond our customers’ expectations with excellence.

"Great. Marty is a great guy and does great work."

Joseph Z on January 2021


Avatar for Mr. Furnace HVAC Services
Mr. Furnace HVAC Services
845 Lancaster Bypass East
5.00(
2
)
Approved Pro
Mr. Furnace HVAC Services
845 Lancaster Bypass East
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
370 local quotes requested

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Neal did an excellent job. He diagnosed the issue quickly and fixed it in very reasonable price. I would strongly recommend him to everyone who needs to repair the air conditioner."

Haiyan H. HVAC Customer h on April 2025

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Neal did an excellent job. He diagnosed the issue quickly and fixed it in very reasonable price. I would strongly recommend him to everyone who needs to repair the air conditioner."

Haiyan H. HVAC Customer h on April 2025

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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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