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Thermostat installers and replacers in Williamston

Avatar for Easy Air + Heat + Plumbing
Easy Air + Heat + Plumbing
140 Bruce Road
4.57(
36
)
Approved Pro
Easy Air + Heat + Plumbing
140 Bruce Road
4.57(
36
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
11 local quotes requested

For reliable, affordable and responsible air conditioning service and repair, look to Easy Air & Heat in the Upstate of South Carolina. Our certified service technicians are the experts you need for air conditioning repair, service, and maintenance. Let us keep your home comfortable throughout the year. You can trust our air conditioning repair and heating repair specialists of Easy Air and Heat to get your system running efficiently and at a fair price. Our technicians and installers are some of the most respected in the local HVAC industry. We offer a wide variety of services that include repairs of all brands as well as air conditioning/heating maintenance, air conditioner/heating installation, and indoor air quality.

"The Easy Air technician arrived on time, and he was very professional with his services. My system was fixed in a timely manner."

Clarence W on February 2025

For reliable, affordable and responsible air conditioning service and repair, look to Easy Air & Heat in the Upstate of South Carolina. Our certified service technicians are the experts you need for air conditioning repair, service, and maintenance. Let us keep your home comfortable throughout the year. You can trust our air conditioning repair and heating repair specialists of Easy Air and Heat to get your system running efficiently and at a fair price. Our technicians and installers are some of the most respected in the local HVAC industry. We offer a wide variety of services that include repairs of all brands as well as air conditioning/heating maintenance, air conditioner/heating installation, and indoor air quality.

"The Easy Air technician arrived on time, and he was very professional with his services. My system was fixed in a timely manner."

Clarence W on February 2025


Avatar for M1 Services LLC
M1 Services LLC
90 William Owens Way
5.00(
5
)
Approved Pro
M1 Services LLC
90 William Owens Way
5.00(
5
)
Approved Pro
15 local quotes requested
1 years of experience

Founded in September 2024, M1 Services SC is built on a foundation of deep-rooted values and a personal commitment to excellence. Our team of technicians, each boasting over 10 years of hands-on HVAC experience, brings quality and reliability to every project. Our journey began with a close-knit group whose shared passion and commitment have always felt like home. This spirit guides our work every day as we expand our offerings to include comprehensive residential handyman services. Whether it's routine maintenance or an unexpected repair, we treat every project with the care and dedication of a trusted family endeavor. Experience the difference that comes from a team built on strong values and years of industry expertise?choose M1 Services SC for your next project. Contact us today to learn more or to schedule your service! Currently offering 200$ off your first unit change out or installation!

"Our hear went out as a cold snap was expected. The guys got out and replaced the unit and had us back up in time before the cold snap arrived."

Rick J on May 2025

Founded in September 2024, M1 Services SC is built on a foundation of deep-rooted values and a personal commitment to excellence. Our team of technicians, each boasting over 10 years of hands-on HVAC experience, brings quality and reliability to every project. Our journey began with a close-knit group whose shared passion and commitment have always felt like home. This spirit guides our work every day as we expand our offerings to include comprehensive residential handyman services. Whether it's routine maintenance or an unexpected repair, we treat every project with the care and dedication of a trusted family endeavor. Experience the difference that comes from a team built on strong values and years of industry expertise?choose M1 Services SC for your next project. Contact us today to learn more or to schedule your service! Currently offering 200$ off your first unit change out or installation!

"Our hear went out as a cold snap was expected. The guys got out and replaced the unit and had us back up in time before the cold snap arrived."

Rick J on May 2025


Avatar for Preferred Home Services, LLC
Preferred Home Services, LLC
11 Task Industrial Ct
4.78(
29
)
Approved Pro
Preferred Home Services, LLC
11 Task Industrial Ct
4.78(
29
)
Approved Pro
Customers say: True professional
325 local quotes requested
11 years of experience

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.

"Excellent & fast work. On time & professional. I also liked the feature they send out a bio of the person coming to your home with a picture. As a women this is absolutely necessary. Thk u so much for a job well done with a warranty"

Francine B on May 2025

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.

"Excellent & fast work. On time & professional. I also liked the feature they send out a bio of the person coming to your home with a picture. As a women this is absolutely necessary. Thk u so much for a job well done with a warranty"

Francine B on May 2025


Avatar for Johnson Handyman Services
Johnson Handyman Services
5.00(
7
)
Approved Pro
Johnson Handyman Services
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

As the sole proprietor of Johnson Handyman Services, I pride myself in being hardworking and reliable. No job is too small for me, and I am committed to providing my customers with the very best service. I offer honest assessments of your problems and provide free consultations and quotes. Whether it’s a minor repair or a small project, you can count on me to get the job done right. Building Trust, One Repair at a Time. Johnson Handyman Services provides: - Custom Pressure Washing - Furniture Assembly - Minor Appliance Installation - Light Fixtures and Switches - Minor Drywall Repair - Plumbing Repairs - General Home Repairs - Door Hardware Installation - Sprinkler Head Replacement - Deck Repair (Replace Rotten Wood)

"Excellent job Would highly recommend Great attitude"

David M on March 2025

As the sole proprietor of Johnson Handyman Services, I pride myself in being hardworking and reliable. No job is too small for me, and I am committed to providing my customers with the very best service. I offer honest assessments of your problems and provide free consultations and quotes. Whether it’s a minor repair or a small project, you can count on me to get the job done right. Building Trust, One Repair at a Time. Johnson Handyman Services provides: - Custom Pressure Washing - Furniture Assembly - Minor Appliance Installation - Light Fixtures and Switches - Minor Drywall Repair - Plumbing Repairs - General Home Repairs - Door Hardware Installation - Sprinkler Head Replacement - Deck Repair (Replace Rotten Wood)

"Excellent job Would highly recommend Great attitude"

David M on March 2025


Avatar for DoItAll Handyman Services
DoItAll Handyman Services
119 Pine Cir
5.00(
12
)
Approved Pro
DoItAll Handyman Services
119 Pine Cir
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
278 local quotes requested

We have the experience and dedication to get the job done right! Specializing in handyman services; 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!

"Devon has now done three different jobs for us and we are very pleased with all of his work. He arrives when he says he is going to, does the work quickly and efficiently and we have found his prices to be very reasonable. He is scheduled to do three more jobs for us, and I expect will do many more in the future. It is really refreshing to find someone competent and efficient!"

Kathy E on May 2025

We have the experience and dedication to get the job done right! Specializing in handyman services; 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!

"Devon has now done three different jobs for us and we are very pleased with all of his work. He arrives when he says he is going to, does the work quickly and efficiently and we have found his prices to be very reasonable. He is scheduled to do three more jobs for us, and I expect will do many more in the future. It is really refreshing to find someone competent and efficient!"

Kathy E on May 2025


Avatar for HG Services
HG Services
8362 Cedar Lane
4.92(
12
)
Approved Pro
HG Services
8362 Cedar Lane
4.92(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

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 our services offered and call or click to schedule an estimate today!

"It went well, the door installed the automatic garage door is working and the cracks in the foundation were sealed."

Tandre G on January 2025

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 our services offered and call or click to schedule an estimate today!

"It went well, the door installed the automatic garage door is working and the cracks in the foundation were sealed."

Tandre G on January 2025


Avatar for Palmetto Central Builders
Palmetto Central Builders
5.00(
3
)
Approved Pro
Palmetto Central Builders
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

10+ years of experience! We help our costumers to build their dream house and we we love our costumers to be happy after we finish we the renovations. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"I have an aluminum sunroom. I wanted a storm door added. I’ve had several different people look at it and I’ve run into a couple of problems. Storm room installers only work on the ones that they built. General handymen were afraid that they would end up having a problem with the aluminum panels. Ely had experience with these. He did a beautiful job in less than three hours! He even helped me move some things in my sunroom just to be helpful and nice. He is a great person and very professional. He has experience with things that you would usually hire a painter or contractor for. I put him in my cell phone and I will definitely hire him again if I need to get something done! I highly recommend this business!"

Lu Ann P on March 2025

10+ years of experience! We help our costumers to build their dream house and we we love our costumers to be happy after we finish we the renovations. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"I have an aluminum sunroom. I wanted a storm door added. I’ve had several different people look at it and I’ve run into a couple of problems. Storm room installers only work on the ones that they built. General handymen were afraid that they would end up having a problem with the aluminum panels. Ely had experience with these. He did a beautiful job in less than three hours! He even helped me move some things in my sunroom just to be helpful and nice. He is a great person and very professional. He has experience with things that you would usually hire a painter or contractor for. I put him in my cell phone and I will definitely hire him again if I need to get something done! I highly recommend this business!"

Lu Ann P on March 2025


Avatar for Surface Bella, LLC
Surface Bella, LLC
297 GARLINGTON RD
3.13(
8
)
Approved Pro
Surface Bella, LLC
297 GARLINGTON RD
3.13(
8
)
Approved Pro
1784 local quotes requested
25 years of experience

Heating Air Paramedics is your local small Greenville HVAC provider. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. STAY COMFORTABLE AND CONFIDENT ALL YEAR ROUND From emergency repairs to routine maintenance, our 24/7 expert service ensures you can trust us to keep your home feeling just right. Comprehensive Heating and Air Services Finding the right heating and air conditioning professional isn't easy. Choosing someone who does great work, shows up when you need help and won't overcharge you — it can be frustrating.

"Surface Bella responded on time and provides a quote in a few days. In the end the price was to high."

Glen M on February 2025

Heating Air Paramedics is your local small Greenville HVAC provider. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. STAY COMFORTABLE AND CONFIDENT ALL YEAR ROUND From emergency repairs to routine maintenance, our 24/7 expert service ensures you can trust us to keep your home feeling just right. Comprehensive Heating and Air Services Finding the right heating and air conditioning professional isn't easy. Choosing someone who does great work, shows up when you need help and won't overcharge you — it can be frustrating.

"Surface Bella responded on time and provides a quote in a few days. In the end the price was to high."

Glen M on February 2025


Avatar for HOMESMITH
HOMESMITH
930 Folly Rd
5.00(
23
)
Approved Pro
HOMESMITH
930 Folly Rd
5.00(
23
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
535 local quotes requested

With over 25 years of experience in residential construction, remodeling, and repairs, there's not a single aspect of your home that we can't remodel or repair. Your home is in good hands when you call Homesmith.

"I hired Josh to hang some mirrors , painting, install chandelier, and do some electrical work. He is great and very detail oriented to make sure everything was hung symmetrically and straight. I extremely recommend him to anyone who needs work done."

Hannah P on March 2025

With over 25 years of experience in residential construction, remodeling, and repairs, there's not a single aspect of your home that we can't remodel or repair. Your home is in good hands when you call Homesmith.

"I hired Josh to hang some mirrors , painting, install chandelier, and do some electrical work. He is great and very detail oriented to make sure everything was hung symmetrically and straight. I extremely recommend him to anyone who needs work done."

Hannah P on March 2025


Avatar for Pro Heating & Cooling Inc
Pro Heating & Cooling Inc
2106 State Park Rd
5.00(
44
)
Approved Pro
Pro Heating & Cooling Inc
2106 State Park Rd
5.00(
44
)
Approved Pro
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
314 local quotes requested

With 38 years of HVAC experience, Pro Heating & Cooling Inc is your trusted choice for all your heating and cooling needs in Greenville and Spartanburg. Our expertise in heating & cooling sets us apart from the competition. Contact us today for top-notch service you can rely on.

"Cody was they guy that did the service. He is very good, very professional, on time, and he did an excellent job."

SANDRA S on December 2021

With 38 years of HVAC experience, Pro Heating & Cooling Inc is your trusted choice for all your heating and cooling needs in Greenville and Spartanburg. Our expertise in heating & cooling sets us apart from the competition. Contact us today for top-notch service you can rely on.

"Cody was they guy that did the service. He is very good, very professional, on time, and he did an excellent job."

SANDRA S on December 2021

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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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