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Thermostat installers and replacers in Charlotte

Avatar for Guardian Heating and Cooling

Guardian Heating and Cooling

1125 Woodmere Lane
5.00(
5
)
•Approved Pro

Guardian Heating and Cooling

1125 Woodmere Lane
5.00(
5
)
•Approved Pro
1 years of experience
Free onsite estimate

With years of hands-on experience and a commitment to reliable comfort, we specialize in heating, ventilation, and air conditioning solutions tailored to homes and businesses alike. Our legacy is built on honest service, skilled craftsmanship, and personalized care. Whether it’s a simple repair or a complex installation, we treat every customer like family and every project like it’s in our own home. From emergency services to routine maintenance, we’re here when you need us most—rain or shine, hot or cold.

With years of hands-on experience and a commitment to reliable comfort, we specialize in heating, ventilation, and air conditioning solutions tailored to homes and businesses alike. Our legacy is built on honest service, skilled craftsmanship, and personalized care. Whether it’s a simple repair or a complex installation, we treat every customer like family and every project like it’s in our own home. From emergency services to routine maintenance, we’re here when you need us most—rain or shine, hot or cold.

Avatar for Precision Air & Heat

Precision Air & Heat

1324 Craig Avenue
3.00(
2
)
•Approved Pro

Precision Air & Heat

1324 Craig Avenue
3.00(
2
)
•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 and heat, llc based out of SC and NC installed a condenser unit and evap coil for me over 3 weeks ago. The 2 gentlemen that performed the installation were great and polite. Once done, I informed Precision that the supply temp was fluctuating. They informed me by text and voice that someone would come out to check the refrigerant pressures. No one showed or called. I was also told that I would receive confirmation that the units would be registered for warranty and an inspection would be scheduled to close the permit. Neither have been done. I called Abdul, the service manager and he made it seem like it was my fallult for not chasing them down enough. I called Asia about all of the above. She said she would call back and never did. I contacted Roger Costner. He did not apologize or try to make things right. If you have been wronged by them, I would contact the BBB even though they are not accredited (not surprised). I'd also inform the companies they rep. In my case, it's Tempstar."

Luis L on July 2025

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 and heat, llc based out of SC and NC installed a condenser unit and evap coil for me over 3 weeks ago. The 2 gentlemen that performed the installation were great and polite. Once done, I informed Precision that the supply temp was fluctuating. They informed me by text and voice that someone would come out to check the refrigerant pressures. No one showed or called. I was also told that I would receive confirmation that the units would be registered for warranty and an inspection would be scheduled to close the permit. Neither have been done. I called Abdul, the service manager and he made it seem like it was my fallult for not chasing them down enough. I called Asia about all of the above. She said she would call back and never did. I contacted Roger Costner. He did not apologize or try to make things right. If you have been wronged by them, I would contact the BBB even though they are not accredited (not surprised). I'd also inform the companies they rep. In my case, it's Tempstar."

Luis L on July 2025

Avatar for Landmark Services Group, Inc.

Landmark Services Group, Inc.

4614 Wilgrove-Mint Hill Road
5.00(
3
)
•Approved Pro

Landmark Services Group, Inc.

4614 Wilgrove-Mint Hill Road
5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today! landmarkservicesgroup.com

"They found where the dryer vent had come apart, and put it back together."

Muriel W on December 2021

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today! landmarkservicesgroup.com

"They found where the dryer vent had come apart, and put it back together."

Muriel W on December 2021

Avatar for NC HVAC Repair

NC HVAC Repair

5431 Spring Set Drive Apt H
4.55(
10
)
•Approved Pro

NC HVAC Repair

5431 Spring Set Drive Apt H
4.55(
10
)
•Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
10 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

""

Miles M on October 2023

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

""

Miles M on October 2023

Avatar for SUARELECTRIC LLC

SUARELECTRIC LLC

2139 Commerce Dr Unit 104
4.97(
30
)
•Approved Pro

SUARELECTRIC LLC

2139 Commerce Dr Unit 104
4.97(
30
)
•Approved Pro
Customers say: Terrific value
2 years of experience
Emergency services offered

We take great pride in our experience, expertise, quality, and customer service. At SUARELECTRIC LLC, our mission is to provide outstanding workmanship and ensure complete customer satisfaction from start to finish. We listen carefully to our clients' needs and expectations, and we work with professionalism, safety, and dedication. Whether the job is big or small, residential or commercial, we deliver reliable electrical and HVAC solutions with attention to every detail. Our reputation is built on trust, punctuality, and long-term service.

"Martin was courteous and was able to resolve the problem with minimal effort."

Mike H on August 2025

We take great pride in our experience, expertise, quality, and customer service. At SUARELECTRIC LLC, our mission is to provide outstanding workmanship and ensure complete customer satisfaction from start to finish. We listen carefully to our clients' needs and expectations, and we work with professionalism, safety, and dedication. Whether the job is big or small, residential or commercial, we deliver reliable electrical and HVAC solutions with attention to every detail. Our reputation is built on trust, punctuality, and long-term service.

"Martin was courteous and was able to resolve the problem with minimal effort."

Mike H on August 2025

Avatar for Charles Heating & Air Conditioning Service

Charles Heating & Air Conditioning Service

266 Wallace Rd.
5.00(
2
)
•Approved Pro

Charles Heating & Air Conditioning Service

266 Wallace Rd.
5.00(
2
)
•Approved Pro
4 years of experience
Free onsite estimate

S

"Absolutely wonderful customer service! Great young man in business for himself and doing it the right way! Thank you again for keeping the family cooled off this summer! "

Jay T on January 2025

S

"Absolutely wonderful customer service! Great young man in business for himself and doing it the right way! Thank you again for keeping the family cooled off this summer! "

Jay T on January 2025

Avatar for The Family Handyman

The Family Handyman

7837 Mayors Ln Apt 4037
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

The Family Handyman

7837 Mayors Ln Apt 4037
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
1 years of experience
Free onsite estimate

The Family Handyman is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

The Family Handyman is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Accent Comfort Services

5035 W. W.T. Harris Blvd.
3.67(
3
)
•Approved Pro

Accent Comfort Services

5035 W. W.T. Harris Blvd.
3.67(
3
)
•Approved Pro
20 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Feel free to book online with us today!

"Gunai is the worst customer rep I have ever encountered. Got the appointment via the warranty company. Absolutely worst customer service possible. My appointment was for a water heater made two days in advance and in the middle of an extremely cold week. Right in the middle of my appointment slot, I get a call from the company that I have an appointment for the following Monday, with no reference to the fact that I was supposed to have a technician at my place at that particular moment. When questioned regarding the existing appointment, the customer service representative Gunai said **Well things happen**. No apology whatsoever. And when I insisted that I need her name and my new appointment slot for the following Monday she BANGED THE PHONE ON ME and said ** you can call the warranty company**. After multiple calls back to the office based on the call-in number I was able to get her name, the owners contact, and my appointment confirmation for Monday. I am yet to contact the owners as they are out!! I will update accordingly"

Monica M on January 2022

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Feel free to book online with us today!

"Gunai is the worst customer rep I have ever encountered. Got the appointment via the warranty company. Absolutely worst customer service possible. My appointment was for a water heater made two days in advance and in the middle of an extremely cold week. Right in the middle of my appointment slot, I get a call from the company that I have an appointment for the following Monday, with no reference to the fact that I was supposed to have a technician at my place at that particular moment. When questioned regarding the existing appointment, the customer service representative Gunai said **Well things happen**. No apology whatsoever. And when I insisted that I need her name and my new appointment slot for the following Monday she BANGED THE PHONE ON ME and said ** you can call the warranty company**. After multiple calls back to the office based on the call-in number I was able to get her name, the owners contact, and my appointment confirmation for Monday. I am yet to contact the owners as they are out!! I will update accordingly"

Monica M on January 2022

Avatar for Pro Plumbing Heating & Air

Pro Plumbing Heating & Air

446 Teebo Drive
4.46(
1,062
)
•Approved Pro

Pro Plumbing Heating & Air

446 Teebo Drive
4.46(
1,062
)
•Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
85 local quotes requested

Pro Plumbing Heating & Air is a friendly, full-service, residential plumbing company focused on providing customer satisfaction and punctual, courteous service. For your convenience, we arrive at your home with our "mobile warehouse on wheels." This Pro Plumbing Heating & Air, fleet of super trucks is stocked with a full line of quality parts and products to keep your project moving quickly and on schedule. Our customers also appreciate our flat rate pricing that allows them to know the price upfront, so there are no surprises. To keep your home neat and clean, our Pro Plumbing Heating & Air employees place runners on the floors and wear protective booties.

"Very experience did not follow instruction or do quality work"

David F on October 2024

Pro Plumbing Heating & Air is a friendly, full-service, residential plumbing company focused on providing customer satisfaction and punctual, courteous service. For your convenience, we arrive at your home with our "mobile warehouse on wheels." This Pro Plumbing Heating & Air, fleet of super trucks is stocked with a full line of quality parts and products to keep your project moving quickly and on schedule. Our customers also appreciate our flat rate pricing that allows them to know the price upfront, so there are no surprises. To keep your home neat and clean, our Pro Plumbing Heating & Air employees place runners on the floors and wear protective booties.

"Very experience did not follow instruction or do quality work"

David F on October 2024

Avatar for Blaq & Handy

Blaq & Handy

3116 Grierton Court Apt 7
4.82(
17
)
•Approved Pro

Blaq & Handy

3116 Grierton Court Apt 7
4.82(
17
)
•Approved Pro
Customers say: Terrific value
11 local quotes requested
4 years of experience

Blaq & Handy is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"I hired Blaq and Handy to swap a 220V outlet and to hook up my washer and dryer in a very small laundry room. He was friendly, professional and did a great job. I would highly recommend his services to others."

Brooks P on July 2025

Blaq & Handy is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"I hired Blaq and Handy to swap a 220V outlet and to hook up my washer and dryer in a very small laundry room. He was friendly, professional and did a great job. I would highly recommend his services to others."

Brooks P on July 2025

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FAQs for thermostat installation and replacement projects in Charlotte, NC

Smart thermostats may be worth it for many homeowners. They come with various features, including voice control and smartphone apps. Vacation mode can help lower energy usage when you’re out of town for an extended period. Alert warnings let you know about major spikes or drops in temperature. Smartphone apps can track energy usage, and smart thermostats can learn your routine over time to adjust your temperature and reduce wasted energy consumption automatically.

You typically do not need more than one smart thermostat. While it’s common to see multiple mechanical thermostats throughout a large home, multiple smart thermostats may try to override each other. This can lead to problems with the HVAC system. Ensure the unit you buy has the option for dual- or multi-zoned systems to avoid compatibility issues.

Installing a programmable or smart thermostat may save you $180 per year in utility costs. A big part of this comes from a smart thermostat’s ability to learn and adapt to your regular routines. With smartphone apps or web-based interfaces, you also have the option to control your thermostat when you’re not home.

The Charlotte, NC homeowners’ guide to thermostat installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.

See all articles
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