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Thermostat installers and replacers in Chapel Hill

D&D Handyman Services
1202 Hadel Pl
4.81(
21
)
Approved Pro
D&D Handyman Services
1202 Hadel Pl
4.81(
21
)
Approved Pro
Customers say: Quick response
18 local quotes requested
19 years of experience

D&D Handyman Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 13 years of experience serving Raleigh, NC and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"Delson provided free estimate to stain our deck. is quote was, obviously, lower than competitors. The work done was EXCELLENT quality. The individauls were very easy to work with. The work was done in a timely manner. I definitely plan to work with Delson on future projects. I will refer friends and family members as well."

Lloyd B on April 2025

D&D Handyman Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 13 years of experience serving Raleigh, NC and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"Delson provided free estimate to stain our deck. is quote was, obviously, lower than competitors. The work done was EXCELLENT quality. The individauls were very easy to work with. The work was done in a timely manner. I definitely plan to work with Delson on future projects. I will refer friends and family members as well."

Lloyd B on April 2025


Southern Air Mechanical LLC
1357 Mount Olivet Church Rd
5.00(
4
)
Approved Pro
Southern Air Mechanical LLC
1357 Mount Olivet Church Rd
5.00(
4
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

Here at Southern Air Mechanical LLC, we are locally owned and operated and have been providing quality heating and cooling services for the Franklin community and surrounding areas. We take pride in providing the best for our customers being a licensed technician who ensures quality driven work and courteous, professional service. We provide the highest quality workmanship in install, repair and replacements of residential heating and air conditioning. Please call us today to schedule your appointment with North Carolina true professionals at work for you!

"Sam is excellent! He replaced two HVAC systems for me, took the time to talk through and price-out many different options, solved some problems along the way, and when an issue arose he stood by his service and made it right. Sam is a professional and I've already recommended to friends."

Kate G on February 2022

Here at Southern Air Mechanical LLC, we are locally owned and operated and have been providing quality heating and cooling services for the Franklin community and surrounding areas. We take pride in providing the best for our customers being a licensed technician who ensures quality driven work and courteous, professional service. We provide the highest quality workmanship in install, repair and replacements of residential heating and air conditioning. Please call us today to schedule your appointment with North Carolina true professionals at work for you!

"Sam is excellent! He replaced two HVAC systems for me, took the time to talk through and price-out many different options, solved some problems along the way, and when an issue arose he stood by his service and made it right. Sam is a professional and I've already recommended to friends."

Kate G on February 2022


Cold Evolution Systems Heating And Air, LLC
190 Gregtown Ln
New on HomeAdvisorNew on Angi
Approved Pro
Cold Evolution Systems Heating And Air, LLC
190 Gregtown Ln
New on AngiNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

Cold Evolution Systems Heating and Air 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.

Cold Evolution Systems Heating and Air 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 S&S Grading, LLC
S&S Grading, LLC
3145 Corbett Ridge Road
4.92(
6
)
Approved Pro
S&S Grading, LLC
3145 Corbett Ridge Road
4.92(
6
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

S&S Grading LLC 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.

"Did a great job. Great communication. Answered all my questions and recommended a better way to fix the problem than I was originally thinking"

Jonathon B on September 2022

S&S Grading LLC 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.

"Did a great job. Great communication. Answered all my questions and recommended a better way to fix the problem than I was originally thinking"

Jonathon B on September 2022


United Heating and Cooling
307 Middleton Avenue
5.00(
7
)
Approved Pro
United Heating and Cooling
307 Middleton Avenue
5.00(
7
)
Approved Pro
Customers say: Quick response
20 local quotes requested
25 years of experience

Welcome to United Heating and Cooling LLC! We are excited to exceed your expectations. As experts, we will handle your needs with the high-quality expertise that your home deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us now!

"I appreciate that their first priority was to repair my unit rather than sell me a new one. The service technician was prompt and very professional."

Steve M on April 2025

Welcome to United Heating and Cooling LLC! We are excited to exceed your expectations. As experts, we will handle your needs with the high-quality expertise that your home deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us now!

"I appreciate that their first priority was to repair my unit rather than sell me a new one. The service technician was prompt and very professional."

Steve M on April 2025


Reliable Heating and Air
530 Hinton Pond Rd Suite 148
New on HomeAdvisorNew on Angi
Approved Pro
Reliable Heating and Air
530 Hinton Pond Rd Suite 148
New on AngiNew on HomeAdvisor
Approved Pro
13 years of experience
Free onsite estimate

Reliable Heating and Air 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.

Reliable Heating and Air 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 Howe's HVAC Services, LLC
Howe's HVAC Services, LLC
1917 Cypress Glen Drive
5.00(
5
)
Approved Pro
Howe's HVAC Services, LLC
1917 Cypress Glen Drive
5.00(
5
)
Approved Pro
Customers say: Quick response
12 years of experience
Free onsite estimate

HOWES HVAC SERVICES is dedicated to providing our customers with the best quality and top notch service. We are here to build relationships with our customers. We are here for all your HVAC needs, whether it is a repair, maintenance or install. We look forward to working with you!

"I like to use local and veteran own services when ever possible. Howe's HVAC services was a good fit for both. When I called Howe's HVAC sevices to give me an estimate on installing a new HVAC unit I talked to the owner Jordan Howe. Jordan stated he could come out that day and give me an estimate.Jordan came, looked at what I wanted done, was very knowledgeable about my split system and what it would cost to replace the unit. Jordan gave me three options all very resonable.I decided on one option and called to set up a time for the installation.This was on Tuesday. Jordan said he could do the installation on Thirsday or Friday. I decided on a date and time.Jordan gave me several updates on the time he would arrive.Jordan showed up on the agreed time and removed the old unit and air handler and replaced the new unit and air handler with no problems or extra costs.I am very happy with the work that was done. I would recommend Howe's HVAC services to anyone that needs quality work."

Patrick H on February 2025

HOWES HVAC SERVICES is dedicated to providing our customers with the best quality and top notch service. We are here to build relationships with our customers. We are here for all your HVAC needs, whether it is a repair, maintenance or install. We look forward to working with you!

"I like to use local and veteran own services when ever possible. Howe's HVAC services was a good fit for both. When I called Howe's HVAC sevices to give me an estimate on installing a new HVAC unit I talked to the owner Jordan Howe. Jordan stated he could come out that day and give me an estimate.Jordan came, looked at what I wanted done, was very knowledgeable about my split system and what it would cost to replace the unit. Jordan gave me three options all very resonable.I decided on one option and called to set up a time for the installation.This was on Tuesday. Jordan said he could do the installation on Thirsday or Friday. I decided on a date and time.Jordan gave me several updates on the time he would arrive.Jordan showed up on the agreed time and removed the old unit and air handler and replaced the new unit and air handler with no problems or extra costs.I am very happy with the work that was done. I would recommend Howe's HVAC services to anyone that needs quality work."

Patrick H on February 2025


Avatar for Degree Above Heating and Air LLC
Degree Above Heating and Air LLC
#154
5.00(
3
)
Approved Pro
Degree Above Heating and Air LLC
#154
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
464 local quotes requested

Degree Above Heating and Air is a local, family owned business specializing in air conditioning and heating repair, maintenance, and replacements. As our name implies, we aim to stand out above rest with superior quality in our service. We want to be the company you trust and rely on. We believe quality is all in the detail and pride ourselves in delivering on that. We will do the right thing whether it is for gain or loss, because integrity is a value of ours that we refuse to waiver on. We want to be more than the company you call for repairs and maintenance, we want to be the friend you can rely on to give you honest and upfront information and help you make the best decision to fit your needs. We care about you. Our team of experienced professionals have the knowledge and expertise to address any HVAC need that you may have and are here and ready to serve you.

"Professional and very knowledgeable. They diagnosed and fixed my AC quickly and the prices were very affordable."

Steven N on April 2024

Degree Above Heating and Air is a local, family owned business specializing in air conditioning and heating repair, maintenance, and replacements. As our name implies, we aim to stand out above rest with superior quality in our service. We want to be the company you trust and rely on. We believe quality is all in the detail and pride ourselves in delivering on that. We will do the right thing whether it is for gain or loss, because integrity is a value of ours that we refuse to waiver on. We want to be more than the company you call for repairs and maintenance, we want to be the friend you can rely on to give you honest and upfront information and help you make the best decision to fit your needs. We care about you. Our team of experienced professionals have the knowledge and expertise to address any HVAC need that you may have and are here and ready to serve you.

"Professional and very knowledgeable. They diagnosed and fixed my AC quickly and the prices were very affordable."

Steven N on April 2024


Avatar for Handy Randy
Handy Randy
5.00(
9
)
Approved Pro
Handy Randy
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

We are focused on customer service and getting the answers you need immediately. If you hire Handy Randy all of our energy goes into completing your job right away and the way you want it done.

"They were awesome. They also responded, but no one else would. And I got the job done in a very timely manner. I will be hiring them again for other projects."

Lee G on January 2025

We are focused on customer service and getting the answers you need immediately. If you hire Handy Randy all of our energy goes into completing your job right away and the way you want it done.

"They were awesome. They also responded, but no one else would. And I got the job done in a very timely manner. I will be hiring them again for other projects."

Lee G on January 2025


Avatar for Cape Fear Air, Electric & Plumbing
Cape Fear Air, Electric & Plumbing
9400 Ransdell Rd
4.78(
638
)
Approved Pro
Cape Fear Air, Electric & Plumbing
9400 Ransdell Rd
4.78(
638
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
2482 local quotes requested

Cape Fear Air Conditioning, Heating, & Electric Inc. is an air conditioning, heating, plumbing and electrical contractor with two locations to Serve You! Fayetteville, NC (910) 483-8790 and Raleigh, NC (919) 322-2000. We have been serving the Triangle and Fayetteville areas since 1973. Nobody knows Trane like we do...... We are the oldest Trane dealer in town! Our trained professionals sell, service and install all major brands as well. We repair and replace: Air conditioning systems • Heat pumps • Gas Package units • Heat Pump Package units• Duct systems • Gas furnaces • Air handlers • Mini Split Systems • Air cleaners • Ultra Violet Air Purification and Humidifiers We can provide our commercial and residential customers with affordable heating and cooling systems to fit their lifestyles and budgets. We offer water heater installation, plumbing repairs and service, and electrical as well. To better serve our customers, we offer 24-hour emergency service six days a week. We also provide same-day service and repairs. Financing is available and we offer extended warranties! Cape Fear Air Conditioning & Heating Co., Inc. values your business and will work hard to maintain your complete satisfaction. Call us today to schedule service or request an estimate.

"What an amazing experience Cape Fear Air Electric and Plumbing was fast, friendly, and very professional!!!! I highly recommend CFAEP!!!"

Faye S on March 2025

Cape Fear Air Conditioning, Heating, & Electric Inc. is an air conditioning, heating, plumbing and electrical contractor with two locations to Serve You! Fayetteville, NC (910) 483-8790 and Raleigh, NC (919) 322-2000. We have been serving the Triangle and Fayetteville areas since 1973. Nobody knows Trane like we do...... We are the oldest Trane dealer in town! Our trained professionals sell, service and install all major brands as well. We repair and replace: Air conditioning systems • Heat pumps • Gas Package units • Heat Pump Package units• Duct systems • Gas furnaces • Air handlers • Mini Split Systems • Air cleaners • Ultra Violet Air Purification and Humidifiers We can provide our commercial and residential customers with affordable heating and cooling systems to fit their lifestyles and budgets. We offer water heater installation, plumbing repairs and service, and electrical as well. To better serve our customers, we offer 24-hour emergency service six days a week. We also provide same-day service and repairs. Financing is available and we offer extended warranties! Cape Fear Air Conditioning & Heating Co., Inc. values your business and will work hard to maintain your complete satisfaction. Call us today to schedule service or request an estimate.

"What an amazing experience Cape Fear Air Electric and Plumbing was fast, friendly, and very professional!!!! I highly recommend CFAEP!!!"

Faye S on March 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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