Get matched with top furnace / forced air heating system install or replace pros in Northborough, MA

"We have worked with Sila for many years. They installed 2 hot air gas furnaces at my South Boston rental property a few years ago. They have serviced 4 systems each year. Last month, they installed 2 new gas furnaces. The sales rep was great to work with and gave us a substantial credit to make the numbers work for us to install the 2 systems. The team of 7 arrived early the next day, installed each system, then an inspection by the lead tech was done after that. The job was done in one day. Everyone was and always is very professional and very good to work with. They do the job and clean up after. They provide 24 hour service which I need having a rental property. They are reliable and I can always get someone to go out to the house no matter what time it is. They always call you right back when calling after hours. The prices may seem a bit higher than other companies for emergency or any service but it's well worth it because they respond and show up. They also offer many specials for tune ups, plumbing, etc. I highly recommend Sila for any of your heating, air conditioning, and plumbing needs."

"Airco is a great family-owned and operated business, very fair and knowledgeable. They replaced our forced air central heating system (oil) in a day, and were quick to respond and get to work despite how busy things were during the January cold-spell. I would highly recommend for your heating and cooling needs!"

"NV Heating and Air Conditioning installed a Bosch heat pump in my home and removed the previous oil furnace. They did an excellent job throughout the entire process, including recommending the right heat pump for my home, providing clear guidance, assisting with the Mass Save rebate, and offering a very reasonable project cost. They were always available to answer questions, and the installation was seamless and efficiently completed. The Bosch heat pump has been running perfectly for the past two and a half months. I would highly recommend NV Heating and Air Conditioning for similar projects."

"David and his crew were more than amazing if I could give them 10 stars I would. David came took pictures and measurements and got the furnace that day they came 3 days early so I could have heat. They were on time very friendly and knowledgeable about what they were doing. Start to finish they were done in 4 hours. They cleaned up any mess they made and removed the old furnace I can’t say enough good about David and his crew like I said 10 Stars ⭐️"

"I had a great experience. Technician was able to diagnose and fix the issue. He also answered all my queries for a possible HVAC replacement for a heat pump. I would highly recommend."

"After initial installation , system failures required replacing defective heat pump."

"The entire SumZero experience was fantastic from start to finish. Paul came out and did a nice walkthrough to give us a full understanding of exactly how our system should be sized and quickly got us estimates with all MassSave included (and they take care of all of it so you get instant savings). Jackson and Lara were great to work with and did a great job with the project walkthrough and getting everything scheduled quickly. The team uses a nifty app called ServiceTitan so you always know who is coming and get live updates on their arrival which is extremely convenient. When the team showed up for the installation, they had everything they needed and were great about communicating every step along the way and asking questions to make sure everything was just how we wanted it. The attention to detail for the install was top notch (see pictures), and we are really happy with their recommendation to use a Bosch heat pump and Trane furnace. Highly recommend!"

"The project involved replacement of a furnace and A/C. Mike was quick to come with an estimate, and had the patience to explain all relevant options, thus helping me choose the system that is right for me. Mike did a great job, and finished the work on schedule. Very professional."

"Al and Jamie were flexible, fair and diligent in their work. They clearly explained the choices that we could make for a whole home heat pump system and why they recommended a particular approach over others. Overall we're very happy with the system and the service that we received."

"I asked for 3 quotes First said job was too big Second said Mitsubishi was best followed by Fujica then Gree He said Mitsubishi was by far the best but very expensive so he quoted the least expensive Gree DG quoted the same total BTU output through 2 compressors and 6 air handlers (heat and AC) and was considerably less than number 2 BUT with the SUPERLATIVE Mitsubishi system Work was quick and neatly done DG spent a lot of thought laying out the system with minimal image impact on the house exterior Jennifer and I canâ t be more pleased with our choice of DG Heating and Air Conditioning System works marvelously at a very fair price"