At Sila, we like to say we have more experience with hot air than anyone in the region.Learn More
Central air? High velocity system? Geothermal? We can help you understand what home cooling system is right for you.Learn More
We're there for you 24/7. With 24-hour service, our technicians are only a phone call away when a heating or air conditioning unit breaks.Learn More
Comprehensive commercial services from repair to design and installation,
by experts in advanced HVAC technologies.
Installations, repairs and maintenance. You can trust our licensed, professional experts.*Only performed in our Boston office.Learn More
Reduce heating/cooling costs with high efficiency natural gas systems.Learn More
Installs for homes without existing ductwork and special challenges.Learn More
Sila will repair all of your plumbing issues reasonably and efficiently so you don’t end up flushing your money down the drain. *Excluding New York.Learn More
Craig showed up at 8 a.m.as promised to do an Angie’s Lists Big Deal and flush the hot water heater. He was friendly, fast, and gave me good suggestions for the future of that water heater. Quite impressed!Bob D., Malden, MA
They are always on time and very professional. My technician has always been straightforward and honest. I am so pleased to have found this company.Melinda A., Boston, MA
We had Sila install both our new air conditioning and heating systems. Sila’s repair persons have always been prompt, fast-working and competent. Every small problem has been addressed properly. They are CLEAN-no one has left a mess!Ted J, Philadelphia
Sila was able to fix my air conditioning problem that another repair company failed to fix. Their workers were courteous, well spoken, clean and obviously well trained in their profession. I was very happy with their service.B. Edelstien, Tarrytown, NY
Central air conditioning was installed. They used flexible tubing instead of traditional duct work, which is a better approach for an older home. The team worked hard and did an excellent job. They were considerate, professional and cleaned up after themselves.SM, Washington, DC
“Tim did a great job of removing the old oil burner and the oil tank. We delivered 165 gallons to a lady recommended by a local charity.
Joe arrived unexpectedly and bled the gas line and made sure that the new boiler is operational.
Andrew and I greatly appreciate your help and guidance with our HVAC systems over the past 3 years, and we look forward to an ongoing relationship with Sila to keep our equipment in good shape. “