300+ 5-Star Reviews
24/7 Emergency HVAC Repair
Financing Available for Qualified HVAC Projects
Stay Comfortable — AC Tune-Ups Available This Month
300+ 5-Star Reviews
24/7 Emergency HVAC Repair
Financing Available for Qualified HVAC Projects
Stay Comfortable — AC Tune-Ups Available This Month

You can call or text us any day of the week between 8am and 6pm and one of our professional team members will be there to help.

Emergency service is available 24/7 — just text us after 6pm to request emergency service and we will respond as soon as possible.

Need HVAC Service? We're Here to Help.

CONTACT THERMOSTAT MASTERS

(919)219.9810

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SERVICE AREAS

HVAC Services in Raleigh, NC & Surrounding Areas

Thermostat Masters proudly serves homeowners and businesses across Wake County, Johnston County, and the greater Triangle. From Raleigh and Cary to Clayton, Smithfield, and everywhere in between. Enter your zip code to instantly check if you’re in our service area.

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OUR SERVICES

Complete HVAC Services for Homes and Businesses

Whether you need emergency HVAC service, seasonal maintenance, or a complete system replacement, we help homeowners and businesses throughout the Raleigh area stay comfortable year-round.

SCHEDULE SERVICE

HVAC Repair

Heating and cooling diagnostics for residential and commercial systems.

AC Repair & Cooling Services

Cooling repairs, maintenance, system replacement, and airflow solutions.

Heating Services

Furnaces, heat pumps, no-heat diagnostics, and winter HVAC support.

HVAC Replacement

Heating and cooling system upgrades designed around efficiency and comfort.

Indoor Air Quality

Duct services, filtration, purification, and airflow improvements.

HVAC Maintenance Plans

Seasonal tune-ups and preventative maintenance for homes and businesses.

FAQs

Frequently Asked Questions About Scheduling HVAC Service

Answers to common questions about scheduling service, the areas we cover, estimates, and financing.

How quickly can I schedule HVAC service?

Appointment availability varies throughout the year, but our team works to schedule heating, cooling, and emergency HVAC service as quickly as possible.

Do you offer emergency HVAC repair?

Yes. We provide emergency HVAC repair for urgent heating and cooling issues throughout Wake and Johnston County. Contact us as soon as possible if your system has stopped working.

What areas do you serve?

We proudly serve homeowners and businesses throughout Wake County, Johnston County, and surrounding Triangle communities with residential and commercial HVAC services.

Do you provide free HVAC estimates?

Contact our team to discuss your project. We'll explain the next steps, answer your questions, and let you know what to expect based on the type of service you need.

Do you service both residential and commercial HVAC systems?

Yes. We provide heating, cooling, indoor air quality, water heater, maintenance, repair, and replacement services for both residential and commercial properties.

Do you offer financing for HVAC projects?

Yes. Flexible financing and buy now, pay later options are available for qualifying HVAC repairs, replacements, and installation projects.

What types of HVAC systems do you work on?

We service central air conditioners, heat pumps, furnaces, mini split systems, packaged units, thermostats, indoor air quality equipment, and water heaters.

How do I schedule an appointment?

Simply complete the contact form on this page or give us a call. A member of our team will reach out to discuss your HVAC needs and schedule your service appointment.

Real Reviews From Homeowners & Businesses in Raleigh

Posted on Google Google
Donna M profile picture
Donna M
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very knowledgeable!
Posted on Google Google
D Hernandez profile picture
D Hernandez
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Quick fast friendly service !
Posted on Google Google
Malcolm Griffith profile picture
Malcolm Griffith
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Your man was the best! I truly appreciate his service! Please send him back when I need your service again! Thanks for coming out on a Holiday!
Posted on Google Google
brad clarke profile picture
brad clarke
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I'm a property manager in the greater durham triad area, and I recently had the plesure of working with Thermostat Master's tech Tanner. We had an unfortunate situation where a compressor blew the day after a new move in, even though Tanner was at the end of his day and had probably already done many jobs, he travled from across town to get the work done after hours. Tanner has an outstanding worth ethic, Thermostat Masters is lucky to have him!
Posted on Google Google
Benjamin Washburn profile picture
Benjamin Washburn
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I can’t recommend Thermostat Masters highly enough. I came home from a 10 day vacation to an 81 degree house on a 100 degree day and thought I was looking at a major A/C repair. Riley was immediately responsive and accurately diagnosed the problem. Before long, my system was back up and running - cool air blowing throughout my house. What impressed me most was Riley’s approach. Instead of guessing or jumping to the most expensive possibility, he methodically worked through the problem, explained what he was checking step by step, and quickly zeroed in on the actual issue. His diagnosis was exactly right, and the repair got my system cooling again immediately. I also learned a great deal, and he was happy to share his knowledge. It’s rare to find someone who combines technical expertise with honesty and great communication. If you’re looking for an HVAC company that will diagnose the problem correctly the first time and treat you fairly, I wouldn’t hesitate to recommend Thermostat Masters. Thank you, Riley. My family will sleep cool tonight thanks to you.
300+ 5-Star Reviews
24/7 Emergency HVAC Repair
Financing Available for Qualified HVAC Projects
Stay Comfortable — AC Tune-Ups Available This Month
300+ 5-Star Reviews
24/7 Emergency HVAC Repair
Financing Available for Qualified HVAC Projects
Stay Comfortable — AC Tune-Ups Available This Month