Heating & Furnace Contractors in Valley Forge, PA

"Signature inspected my whole heating and cooling system to ensure it was working correctly and submitted a compettivie bid to install a new furnace and A/C. They were responsive, clean and showed up as promised."

"Matt mounted our TV to our brick fireplace. He did an amazing job! He was on time, clean, friendly, and very reasonably priced! Thanks for your great work Matt!"

"Bruce is the contractor, his wife Melissa answered the phone and makes appointments. She is very friendly and accommodating. He, too is very friendly and sees that the work gets done as promised. The heater is working very well, thank heavens!"

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."

"After receiving news from the contractor sent out by our home warranty that our boiler was officially irreparable, we started doing some research for repair companies and found New Energy Solutions. Without any heat during freezing temperatures, Erik made sure to send his foreman (Buddy) out to take a look and get us an estimate that same afternoon. We were impressed with the willingness to walk us through the installation process and the cordiality of both Erik and Buddy. The work was done efficiently and they even stayed for a while to ensure that every aspect of the new system was running properly and to walk us through the various aspects of the new boiler. I would highly recommend New Energy Solutions to anyone looking for a friendly, local, and reasonably-priced HVAC business. A great experience from start to finish."

"Duane was great. He came out and figured out the problem with my heating system (noisy and shaking). He fixed the issue for a very reasonable fee and explained his other products and services without being the least bit pushy. Would recommend their services."

About us: "Aire Serv is proud to be a locally owned and operated business that serves has been serving our community since 2010. We deliver on our promises, and are available 24/7 because we know you should always be comfortable in your home. Since opening our doors we have built our business on providing our customers with the highest quality products and service at a fair price. Let us show you the Aire Serv difference, get in touch today!"

"Sergii was able to fit us in his schedule in the midst of a severe heat wave. He and his team worked expeditiously and were able at install a new air conditioning system as well as align the existing furnace with the new system the same day. The air conditioning system is working fabulously well and I have no complaints. Will definitely recommend him for the services he provides in the HVAC world."

"I should have written this review a year ago when the work was done. I needed a new heater. A neighbor recommended Marshall Services. I have found them to be a knowledgeable, family-owned team that truly stands out. They’re remarkably adaptable to change—adjusting plans smoothly when new needs arise—and their communication is excellent: clear, proactive, and easy to understand. From the first conversation, their honesty and transparency inspired my confidence, and every interaction since then reinforced that trust. Most importantly, you can count on them. They follow through on commitments, keep you updated without asking, and deliver quality work with genuine care. The combination of expertise, reliable service, and that family-owned touch made the entire experience seamless and stress-free. Marshall Services is my go-to HVAC company and has my highest recommendation."

"Mike is very responsive and I didn't get the usual upsell that I received from other businesses. He just fixed my furnace, explained why it would need to be replaced soon, and provided a clean quote for a system that met my needs."

"After signing up with Servicepro, I was on the phone with Horizon within 10 minutes. This was about 9:30 PM. They offered to come and fix the problem he next morning (day before Thanksgiving) but I declined because I was going away. Anyway I scheduled a 10 am appointment for Friday November 28, 2008 and they were very prompt. The techinitian expalined the issue and my heat was up and running within the hour. Very impressed with their service and professionalism. I am now signed up for annual check up for my HVAC system and would not hesitate to recommend them to others."

"This was as good an experience as one could want given a plumbing problem."