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Thermostat installers and replacers in Chapel Hill
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
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!
"Great job and wonderful customer service"
Patrice T on June 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!
"Great job and wonderful customer service"
Patrice T on June 2025
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.
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
Aire Serv of Chapel Hill is a highly experienced business with more than 38 years experience. We are open 24/7 with NO OVERTIME CHARGES! We offer full a/c and furnace service, repair, and installation. Here at Aire Serv of Chapel Hill we pride our company on reliability, great communication, integrity and quality work. We treat our customers and their homes like family, so your satisfaction is our number one priority. We give Free Estimates on system replacements and our trip charge is waived with paid repair ($89 value). We look forward to earning your business!
"Richie provided us with great service in a situation where we really needed it. Our long-term HVAC contractor told us on the day we needed them to do a repair on a 90+-degree day that they were no longer servicing businesses, despite the fact that we had an existing service agreement with months left on it. Air Serv sent Richie out that day and he completed the repair to get our medical office back on track for our patients' and employees' as well as tenants' comfort."
Michele R on June 2024
Aire Serv of Chapel Hill is a highly experienced business with more than 38 years experience. We are open 24/7 with NO OVERTIME CHARGES! We offer full a/c and furnace service, repair, and installation. Here at Aire Serv of Chapel Hill we pride our company on reliability, great communication, integrity and quality work. We treat our customers and their homes like family, so your satisfaction is our number one priority. We give Free Estimates on system replacements and our trip charge is waived with paid repair ($89 value). We look forward to earning your business!
"Richie provided us with great service in a situation where we really needed it. Our long-term HVAC contractor told us on the day we needed them to do a repair on a 90+-degree day that they were no longer servicing businesses, despite the fact that we had an existing service agreement with months left on it. Air Serv sent Richie out that day and he completed the repair to get our medical office back on track for our patients' and employees' as well as tenants' comfort."
Michele R on June 2024
Powerful duct cleaning equipment for all duct types. Improves HVAC system efficiency and may reduce energy costs. Remove years of accumulated dirt, debris and allergens. Improves the air quality of your home
"The person with Primetime showed up in a timely manner. He was also professional and did a great job."
Malinda A on June 2025
Powerful duct cleaning equipment for all duct types. Improves HVAC system efficiency and may reduce energy costs. Remove years of accumulated dirt, debris and allergens. Improves the air quality of your home
"The person with Primetime showed up in a timely manner. He was also professional and did a great job."
Malinda A on June 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
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 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.
We pride ourselves on quick response times, being reliable & fair. We have lots of experience in all aspects of home maintenance. We always look for the most cost effective solution for our customers. A few of the areas we cover are: General home maintenance, electrical, plumbing, appliances, drywall, etc.
"Excellent work good company"
Carlton H on August 2024
We pride ourselves on quick response times, being reliable & fair. We have lots of experience in all aspects of home maintenance. We always look for the most cost effective solution for our customers. A few of the areas we cover are: General home maintenance, electrical, plumbing, appliances, drywall, etc.
"Excellent work good company"
Carlton H on August 2024
We are a small town, locally owned business with over 25 years in the industry. We pride ourselves on our customer service, expert knowledge of the rapidly changing HVAC standards, and competitive prices. Our belief is better air, better life!
"It went very well. Took a bit longer than expected. Only because someone took his puller, but he pushed through and got it done. What was really nice is that even though a mix up occurred and the unit didn't get registered after it was installed as this was new construction with a custom builder. Dolan honored their 10 year contract."
Douglass C on January 2025
We are a small town, locally owned business with over 25 years in the industry. We pride ourselves on our customer service, expert knowledge of the rapidly changing HVAC standards, and competitive prices. Our belief is better air, better life!
"It went very well. Took a bit longer than expected. Only because someone took his puller, but he pushed through and got it done. What was really nice is that even though a mix up occurred and the unit didn't get registered after it was installed as this was new construction with a custom builder. Dolan honored their 10 year contract."
Douglass C on January 2025
FAQs for thermostat installation and replacement projects in Chapel Hill, NC
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.
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