Get matched with top nest installation pros in Landrum, SC

"This company is really professional. 6 ceiling fans installed, no mess. They were great. Will definitely call them for my project."

"These guys did a great job! I was called within 1 minute of requesting quotes for this job. I was given a reasonable quote promptly. Within a few days the unit was installed and is working wonderfully. I have to point out the technician that did the install. Josh was courteous and professional at all times. He stayed in contact with me thru the whole process. I would absolutely recommend this company and will to any of my neighbors that have such needs."

"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."

"Fantastic! We had hired a handyman from SMAP ( send me a pro ) to install a new bathroom door for us and he did such a terrible job that the door would not even close. Hg came out and corrected the situation so we now have a perfectly functioning door. We now know who to recommend , and who not to recommend, when work needs to be done."

"Jay is great. Did what he said at a fair price and worked late to get it completed. Highly recommend."

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

"Excellent customer service. Skilled / knowledgeable techs. Did the original installations and follow up services."

"The Technicians were punctual, professional, and courteous. Installed 4 ton 16 sear Lennox split unit AC with gas furnace in one day, and did a great job."

"Installed 2 ton duct system. UV/HEPA Filtation and Seal all Boots."

"Scott and the guys came out and did THE HVAC install and tune up the existing HVAC, as well as running some additional ducting to cover new additions to our living space for our recently renovated home. They carefully planned and convinced the best way to integrate our existing HVAC with an additional mimi-split and some additional ducting to maximize our heating and cooling of an additional 1300+ square feet of living space. Guys did a great job and now I use them for my yearly HVAC check-up service. Easy to work with, straight up front and quality you can trust."