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Thermostat installers and replacers in Snellville

Unlimited Heating and Air Conditioning, LLC
421 Mary Todd Place
4.94(
9
)
Approved Pro
Unlimited Heating and Air Conditioning, LLC
421 Mary Todd Place
4.94(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

Unlimited Heating and Air Conditioning, LLC, is an HVAC company providing residential heating, air service & repairs throughout the surrounding areas. We specialize in heating and air conditioning repairs, service,and installations as well. When it comes to your family, your air conditioning and heating systems should provide you with value as well as comfort. With Unlimited Heating and Air Conditioning, LLC, you can expect comfort, value, and dedicated customer service to meet your needs.

"Unlimited Heating and Air Conditioning was great in every way."

Bobby M on August 2018

Unlimited Heating and Air Conditioning, LLC, is an HVAC company providing residential heating, air service & repairs throughout the surrounding areas. We specialize in heating and air conditioning repairs, service,and installations as well. When it comes to your family, your air conditioning and heating systems should provide you with value as well as comfort. With Unlimited Heating and Air Conditioning, LLC, you can expect comfort, value, and dedicated customer service to meet your needs.

"Unlimited Heating and Air Conditioning was great in every way."

Bobby M on August 2018


Grace Maintenance Service MEP LLC
3289 Powder Springs Road
New on HomeAdvisorNew on Angi
Approved Pro
Grace Maintenance Service MEP LLC
3289 Powder Springs Road
New on AngiNew on HomeAdvisor
Approved Pro
14 years of experience
Free onsite estimate

GRACE MAINTENANCE SERVICES 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.

GRACE MAINTENANCE SERVICES 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.


Avatar for United Air Temp, Air Conditioning and Heating
United Air Temp, Air Conditioning and Heating
1240 Johnson Ferry Pl Building - C Suite #220,
New on HomeAdvisorNew on Angi
Approved Pro
United Air Temp, Air Conditioning and Heating
1240 Johnson Ferry Pl Building - C Suite #220,
New on AngiNew on HomeAdvisor
Approved Pro
43 local quotes requested
33 years of experience

United Air Temp 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.

United Air Temp 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.


Avatar for The Evening Handyman
The Evening Handyman
Located In:
5.00(
2
)
Approved Pro
The Evening Handyman
Located In:
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
816 local quotes requested

The Evening Handyman in Gwinnett is your go-to expert for tackling all those small home projects efficiently and affordably. With years of experience under their belt, they specialize in providing reliable service after hours, ensuring your home maintenance needs are met without disrupting your daily routine. Whether it's fixing a leaky faucet, assembling furniture, or hanging shelves, their commitment to quality craftsmanship and customer satisfaction shines through in every job they undertake.

"Went well. Quick and personable"

Ashley B on January 2025

The Evening Handyman in Gwinnett is your go-to expert for tackling all those small home projects efficiently and affordably. With years of experience under their belt, they specialize in providing reliable service after hours, ensuring your home maintenance needs are met without disrupting your daily routine. Whether it's fixing a leaky faucet, assembling furniture, or hanging shelves, their commitment to quality craftsmanship and customer satisfaction shines through in every job they undertake.

"Went well. Quick and personable"

Ashley B on January 2025


Avatar for Benle Heating and Air
Benle Heating and Air
Based Out Of
5.00(
10
)
Approved Pro
Benle Heating and Air
Based Out Of
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
471 local quotes requested

At BenLe Heating & Air, we appreciate the importance of cost-effectiveness, providing tailored installation and repair solutions.

"Perfectly. Ben is an expert at what he does. And he is a real professional. She answered all of my questions upfront. He showed up on time. He was very clear and detailed in his explanation of what his team would do and how the process would work. And most importantly, he delivered an excellent product and service on time. I probably will never use another vendor for the rest of my life."

Calvin T on December 2024

At BenLe Heating & Air, we appreciate the importance of cost-effectiveness, providing tailored installation and repair solutions.

"Perfectly. Ben is an expert at what he does. And he is a real professional. She answered all of my questions upfront. He showed up on time. He was very clear and detailed in his explanation of what his team would do and how the process would work. And most importantly, he delivered an excellent product and service on time. I probably will never use another vendor for the rest of my life."

Calvin T on December 2024


Avatar for Home Service
Home Service
2110 Preston Nw Dulunth
4.60(
5
)
Approved Pro
Home Service
2110 Preston Nw Dulunth
4.60(
5
)
Approved Pro
Customers say: Super punctual
584 local quotes requested
Free onsite estimate

Quality service is our priority, fast and quality workmanship is our priority. Home Service for handyman work provides reliable, professional, and affordable solutions for home repairs, maintenance, and improvements. Services include plumbing, electrical work, carpentry, painting, drywall repair, appliance installation, furniture assembly, and more. Aimed at homeowners and renters, this service ensures quality craftsmanship and timely completion of projects, from small fixes to larger renovations. Offering both one-time and ongoing services, the business focuses on customer satisfaction and convenience, delivering hassle-free, dependable assistance for everyday household needs.

"He did ok with the installing the light fixture and kitchen faucet. He was not able to install the new ceiling fan. There was a language barrier, so he used his cell phone to translate for him, so I'm still not sure why he was not able to install the ceiling fan. He was on time for the appointment, so he is to be commended for that. He was dressed in pajama pants and t-shirt however. So appearance was not the best. Just won't use again because of the language barrier and inability to complete the projects."

Linda A on March 2025

Quality service is our priority, fast and quality workmanship is our priority. Home Service for handyman work provides reliable, professional, and affordable solutions for home repairs, maintenance, and improvements. Services include plumbing, electrical work, carpentry, painting, drywall repair, appliance installation, furniture assembly, and more. Aimed at homeowners and renters, this service ensures quality craftsmanship and timely completion of projects, from small fixes to larger renovations. Offering both one-time and ongoing services, the business focuses on customer satisfaction and convenience, delivering hassle-free, dependable assistance for everyday household needs.

"He did ok with the installing the light fixture and kitchen faucet. He was not able to install the new ceiling fan. There was a language barrier, so he used his cell phone to translate for him, so I'm still not sure why he was not able to install the ceiling fan. He was on time for the appointment, so he is to be commended for that. He was dressed in pajama pants and t-shirt however. So appearance was not the best. Just won't use again because of the language barrier and inability to complete the projects."

Linda A on March 2025


Jones Climate Control
3230 Hwy 42 N
4.00(
13
)
Approved Pro
Jones Climate Control
3230 Hwy 42 N
4.00(
13
)
Approved Pro
Customers say: Terrific value
1467 local quotes requested
39 years of experience

Locally owned & operated North American Technician Excellence (NATE) Certified. Licensed for commercial and residentail heating and air in the State of Georgia License Cn209727.

"Great service and fast response time. Very pleased and will definitely be using Jones Climate Control again in the future."

Jessica T on June 2022

Locally owned & operated North American Technician Excellence (NATE) Certified. Licensed for commercial and residentail heating and air in the State of Georgia License Cn209727.

"Great service and fast response time. Very pleased and will definitely be using Jones Climate Control again in the future."

Jessica T on June 2022


Avatar for A&K Handyman
A&K Handyman
5.00(
5
)
Approved Pro
A&K Handyman
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2499 local quotes requested

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!

"Excellent service"

Anne O on December 2024

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!

"Excellent service"

Anne O on December 2024


Avatar for R&LM Solutions, LLC
R&LM Solutions, LLC
Based In Georgia
5.00(
11
)
Approved Pro
R&LM Solutions, LLC
Based In Georgia
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1678 local quotes requested

We are providers of construction services in the Georgia area. Our mission is to maintain the highest quality and professionalism from start to finish. We are confident in our results because all our jobs are custom for the needs of each home. We strive for the highest degree of quality products and workmanship. During the years in business, R&LM Solutions, LLC has satisfied many customers. It is our reputation of quality work, professionalism, and customer service our customers continue to rely on us for their needs. To understand the expectations of our customers, we take great care to work and communicate with every customer professionally. We base our reputation on service, safety, and quality. Call us today and find out how we can meet all your construction needs!

"excellent contractor. Would definitely recommend and hire again. Great price and wonderful professional service. Good value for money for sure. Thank you R&LM"

Tokey A on April 2025

We are providers of construction services in the Georgia area. Our mission is to maintain the highest quality and professionalism from start to finish. We are confident in our results because all our jobs are custom for the needs of each home. We strive for the highest degree of quality products and workmanship. During the years in business, R&LM Solutions, LLC has satisfied many customers. It is our reputation of quality work, professionalism, and customer service our customers continue to rely on us for their needs. To understand the expectations of our customers, we take great care to work and communicate with every customer professionally. We base our reputation on service, safety, and quality. Call us today and find out how we can meet all your construction needs!

"excellent contractor. Would definitely recommend and hire again. Great price and wonderful professional service. Good value for money for sure. Thank you R&LM"

Tokey A on April 2025


LEONARD HEATING & AIR COND
1483 HIGH MEADOW DR
5.00(
4
)
Approved Pro
LEONARD HEATING & AIR COND
1483 HIGH MEADOW DR
5.00(
4
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
474 local quotes requested

We at Leonard, We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. We have over 30 years of sexperience. 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.

"Jobs were completed with professionalism . Have had no problems with the work or products."

Jeff D on December 2024

We at Leonard, We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. We have over 30 years of sexperience. 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.

"Jobs were completed with professionalism . Have had no problems with the work or products."

Jeff D on December 2024

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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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