We Take Care of All Your Home Comfort and Commercial HVAC Needs

HEATING

At Sila, we like to say we have more experience with hot air than anyone in the region.

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COOLING

Central air? High velocity system? Geothermal? We can help you understand what home cooling system is right for you.

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EMERGENCY SERVICE

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.

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COMMERCIAL SERVICES

Comprehensive commercial services from repair to design and installation,
by experts in advanced HVAC technologies.

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ELECTRICAL

Installations, repairs and maintenance. You can trust our licensed, professional experts.*Only performed in our Boston office.

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GEOTHERMAL

Reduce heating/cooling costs with high efficiency natural gas systems.

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OLD HOMES

Installs for homes without existing ductwork and special challenges.

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PLUMBING

Sila will repair all of your plumbing issues reasonably and efficiently so you don’t end up flushing your money down the drain. *Only performed in PA, MD, D.C. and VA.

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  • I have used Sila for my heater maintenance since 2013.  All levels of the company are very professional and informative. There is no waiting around as they provide curiosity calls when technicians are running late.  Their price is competitive and I am very happy with the service I received from them and will hire again.

    M. O'Neill, Media, PA
  • The technician was very thorough, knowledgeable, efficient, and honest. We were very impressed with his work and assessment of our system. He was not pushy in trying to sell us a new unit, even though we know we will need one in a few years. I will definitely keep Sila on my list for when the time comes to invest that money.

    Mary Barth, Washington, D.C.
  • 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
  • I am a very satisfied with the performance of the ac unit and continued service from Sila. A year or so ago while inspecting the attic for unwanted wildlife, a workman remarked that in all his years of inspecting attics, he had never seen a more carefully done installation by Sila.

    Tom Ott, Philadelphia
  • Wow! Sila saved me so much money and turned my heater into an instant hot box with hot air blowing with force. I thought I needed a new system and the technician came in and cleaned and put new filter in and BAM it was instantly 75 in our house! Thanks Sila for saving our family from freezing.

    J. Camardo, Philadelphia, PA
  • We were very pleased with the service and professionalism from Sila from the beginning to the end of our experience. We felt the rep clearly walked through the best system for our old house that would be the least disruptive or intrusive, with high velocity upstairs and mini splits below. The installation went very smoothly and on schedule – we didn’t require any paint or touch ups when everything was in. All in all, we would definitely use Sila again for our other HVAC needs.

    K. Olson, White Plains, NY