Get matched with top thermostat installers and replacers in Spartanburg, SC

"We recently had a brand new HVAC system installed by Chisholm, and the entire experience was excellent. From the initial consultation to the final walkthrough, their team was professional, knowledgeable, and easy to work with. They took the time to evaluate our home and helped us choose a system that fits both our space and our budget. The installation crew arrived on time, worked efficiently, and made sure everything was cleaned up afterward. They also took the time to explain how the new system works and answered all our questions thoroughly. Since the install, the system has been running smoothly—quiet, efficient, and keeping our home consistently comfortable. We’ve already noticed an improvement in both temperature control and air quality. If you’re in need of HVAC work, I highly recommend Chisholm. They’re honest, skilled, and truly care about the quality of their work and customer satisfaction."

"I had a blower motor replaced and the unit cleaned. The tech was very professional and completed the work timely. My only concern was the cost of $1500 or $1300 with the maintenance program. My bad for not comparing with other services."

Trusted, transparent HVAC repair and maintenance. An on-time team with 30+ years of expertise. 
All from the Upstate’s only woman-owned Heating and Cooling company that services your home as if it’s our own. Trade the pressure, inconvenience, and discomfort of your old HVAC company for 100% local, leading professionals obsessed with going above and beyond to deliver All Comfort Today.™\n\n\nWoman Owned \nLocally Owned\nFinancing available\nAuthorized Lennox dealer\nBBB accredited\n24/7 Emergency Service\n844-GVL-HVAC\n\nWe have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.\nYou will find us to be competitively priced with close attention to the details.\nOur reputation is based on service, safety, and quality, regardless of how large or small the job.\nWe look forward to building a lasting relationship and guarantee your satisfaction!\n

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

"Installed two heat pumps with duct work replacement. Polite, professional, on time, and quality work. Knowlegable sale rep who was able to put together a better package combining a varible speed air handler with suggested heat pump to achieve the desired syatem seer efficiency for less than competitors larger and more expensive units with the single and two stage handler. First week of 90+ and house never been so comfortable."

"Jay came out looked at the issue and gave me a quote to fix it. He was professional and so was his employee. They came a few days later fixed the issue with precise and increíble workmanship and kept me infomed the entire time. They cleaned up when done and stayed exactly on his original quote. No surprises or tons of extra costs. Very professional and I would absolutely hire him and his crew again. I highly recommend this company to anyone."

"Did not acquire the automobile so the services were not needed. However, the company was very responsive with a comprehensive bid and an appropriate followup. I would give them the opportunity to bid again should the need arise again in future."

"Once again, Doug did an amazing job! He arrived on time and installed our bathroom cabinets to perfection. We'll definitely be calling on him again!"

"Charlie and his guys worked about 3 months at my house. My entire downstairs was gutted and rebuilt. This started with tearing out old cabinets and island in kitchen and den. They tore out most of the den ceiling, enlarged opening from kitchen to den and from den into sun room. He put in new drywall throughout, new appliances, new cabinets, new granite counter tops, new sinks, replaced all electrical switches and receptacles, new can lights in every room. They installed new plumbing in all these rooms and a new toilet. They moved a gas line. After all was installed the downstairs was repainted and 1600 square feet of hardwood was sanded and refinished. His guys were neat, reliable and on time. The sub contractors used on my job were excellent including electricians, cabinetry, hardwood flooring, and painting. I plan to use them again on my next project. Charlie was always available when we had questions or concerns, and if I needed him he or his subs would be there promptly."

"James once again - my first go to main man - got the job done beyond my expectations.  My house looks great!!!  James is a machine powering through everything and does it with care and a great attitude. <br />"