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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  • SILA is awesome. We really can’t recommend them highly enough. My husband and I have said multiple times over the course of the whole ordeal that SILA really made spending a painful amount of money a lot less painful because they are so professional, courteous and knowledgeable. They really explain what your options are and what you are getting for different price points so you know you are getting a great product. Our situation wasn’t easy — one unit on the roof of a 4 story townhouse and another outside that needed to be moved to a different spot. there were a lot of old house issues with putting in the new units and they knew exactly what to do. Everyone who came to work in our house was incredibly polite and professional and they really took care to protect our floors as they were doing all the work. You can’t go wrong with them.

    Charlotte Ivancic, WASHINGTON, DC
  • They came out and did the inspection; I bought a comprehensive insurance policy in case anything goes wrong with the A/C or furnace in the future. They called us a couple of times, once because the repairman was sick once because of the weather. I was pleased they were reachable and attentive. I’m sure if something goes wrong I can call them out quickly because they are close to resolve the problem.

    Paul Samuel, BALTIMORE, MD
  • Sila installed a central air system in my home back in 2008, and now my family uses them for all of our HVAC needs. We renew Sila’s Priority Service Plan annually since it includes refrigerant and filters, unlike local competitors. My family really appreciates all of the service over the years and we will continue to work with them in the future.

    Allen and Karen Noll, Paoli, PA
  • The installation went very well. The installers were very professional and left no mess whatsoever. The unit works great. I thought the price of the electrical work was on the high end. Sila sales rep made it clear that I could get someone else to perform the electrical work. To avoid the hassle of coordination, I elected to have all the work done by Sila Heating and Air Conditioning. They were able to run the wire in the attic, and it was a little tricky getting it to the soffit on the roof eaves. The electric wire and line-set pipes were concealed inside a piece of aluminum downspout.

    George Gebelein, Glen Burnie, MD
  • Christina H., Baltimore, MD
  • 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