Thermostat Installation Companies in Warminster, PA

About us: "Tru North Heating and Air is a family and veteran-owned HVAC company located in Downingtown, PA. We provide top quality heating and air conditioning services. Additionally, we have an excellent reputation for honest prices and amazing service. Our company is based on the idea that our customers needs come before everything else. Expert certified technicians are committed to exceeding our customers expectations. We welcome the opportunity to earn your trust and deliver you the best service. We proudly service all major HVAC systems. We look forward to working with you. Give us a call today."

"Jeff came out within hours of me contacting him, very knowledgeable and clean. Came out in this hot weather and spent a few hours up on my roof we're the Condensor is. Figured out the issue and tryed fixing it, but needed a new part which he ordered. Came very next day and fixed me up. Definitely would recommend this company."

"Demetri, the technician, was on time and worked our furnace issue until it was fixed. He explained everything as he went and stuck around long enough to make sure the repair worked."

"Sergii responded within 15 minutes of my posting on Angi. He was at the house within another 1/2 hour. Absolutely amazing quick service. He discovered the problem and our heater was up and running. We will definitely keep him in mind for any of our plumbing/ heating needs."

"Very efficient and professional with a great response time."

"I have been using BCF for years now and nothing but great service to say. Very satisfied customer and plan to continue.. Neal F Richboro PA."

"Everybody was very nice and helpful. Pat (initial service visit) did a great job listening and figuring out our problem and doing initial work. Then Mike did a great job with the follow-up work."

About us: "In 1972, Donnelly’s Cooling, Heating & Plumbing began serving Pennsylvania residents with premier plumbing services and later expanded to add their superior HVAC services. As the area’s top choice for plumbing, heating, and cooling service, we’re proud to offer unmatched professionalism and quality results. With same-day and emergency services, our team is always available for your home service needs. Plus, with service for all brands and free estimates, you can trust you’re in excellent hands with our team."