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 and D.C. areas.

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  • I am very impressed with your company. On Saturday, the hottest day of the year, my air conditioner stopped working. I called Sila from emergency service and to my delight within one hour your repairman, Brian, was at my door.

    Brian couldn’t have been nicer. He had to move many items and then climb, close quarters, to way over a 100 degree attic. Quickly and efficiently he had it fixed in no time. I am most grateful for the FAST SERVICE.

    E. Connelly, Philadelphia Area
  • Christina H., Baltimore, MD
  • We needed an emergency repair to our HVAC unit in our condo. When we came home on Friday night, the unit had shut off. I called a few services and they were either already booked or didn’t offer weekend service if you weren’t already a customer. Sila called me back quickly. They were able to send someone out who was able to diagnose and fix the problem in about an hour. They were professional.

    K. Johanessen, Stamford, CT
  • Just moved out from California to NYC, so I know very little about the gas/steam heating system in my house. Eric from Sila came out today and not only fixed my problem quickly but gave me a much needed over view of how the system works so that I can feel confident at pinpointing any problem in the future. It seems that they also have an array of cooling systems as well so I will definitely be going to them for that in the future. Well done Sila!!

    Scott D., Bronxville, NY
  • “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. “

    Ann Einstein, Kennett Square, PA
  • 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