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.

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  • I have used Sila twice now. First time, AC was not working because wire had been disconnected from outside compressor unit. They looked at the system and were able to diagnose why the system was not powering on 100%, fixed it, and added additional line so hopefully it won’t happen again. At no extra cost.
    Second time, and just a week later, I noticed the condensate line began to quickly drip. It was clogged. They came out same day and quickly unclogged the line. The service charge has been very reasonable especially given the same day service. Prompt, knowledgeable techs. I will definitely continue to use this company when they provide this level of service and reasonable rates. Highly recommended.

    Angela Ruocco, LUTHERVILLE, MD
  • I was amazed by their attention to detail and cleanliness. They were professional and courteous. They’ve inspected and repaired my water heater and heater with focused professionalism. I’ve maintained a service contract for several years. I’ve had many different technicians performing various duties in and outside my home without issue. I will retain their heating and cooling services.

    Phil D., Havertown, PA
  • We had a 26 year relationship with a heating and A/C service group that serviced our system twice a year. When we sensed the service quality was beginning to decline, we found Sila from Angie’s list. They met with us and reviewed the entire system and proposed a service contract that was reasonably priced and comprehensive. Excellent service.

    D. Miltimore, Darien, CT
  • We are very pleased with the work performed by Sila.

    From our initial conversations and throughout all the subsequent stages of our project it was clear we were in good hands. We had many considerations to take into account and Bryan helped us navigate them without ever pushing us one way or the other, we always felt we had as much control as we wanted.

    W. Kemp, North Salem, NY
  • We had an issue with one of our old AC units at the house during the heat spell. Sila came immediately to check things out and told us he can fix it or get a new one installed. I said fix it and then we’ll see about getting a new one. It was fixed as soon as the store was opened for the special part needed on Monday. We also decided to replace it and the new unit was installed in a matter of days. I would highly recommend SILA.

    EC, Bethel, CT
  • The A/C repairman, Rick, was wonderful to work with. Our A/C unit had frozen up as a result of a clogged filter, and while Rick suspected that this may be a simple filter repair, he still took the time to thoroughly check out the HVAC system and explain to me what the problem was. He was professional, punctual, and most importantly, upfront and honest about what he did think and did not think needed to be repaired. We will always request Rick from now on and use this company for all our heating and cooling issues.

    TG, Washington, DC