Who We Are

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Areas We Serve in the Philadelphia Area

Constellation is one of the nation’s premier heating and cooling experts, and we are proud knowing that 9 out of 10 customers say they would refer us to family and friends. We are delighted to bring our heating, cooling water heater and electrical line services to homeowners throughout the Philadelphia and surrounding areas.

Constellation customers choose us for quality, reliability and because we make it easy for you to do business with us.  Our goal is to have customers for a lifetime by providing you with the best experience possible.

The professional, licensed technicians who perform work in our customers’ homes are chosen from a network of providers in your area.  Constellation’s standards are upheld by technicians who undergo thorough background checks, and who possess the high level of customer-centric criteria we require.

The Constellation Advantage

Every time we enter a home, we leave it a better place. Give us a call today and find out why we’re the best choice in the Philly area for heating, cooling, water heater, and electrical services. Our trained and certified HVAC technicians, plumbers, and electricians provide 24-hour emergency service, 7 days a week.

If you’re already a home protection plan customer, you can schedule a service call today. You’ll find evidence of our merits and know why we received a 95% customer satisfaction rating.

We serve residential customers in the following counties:

  • Bucks County
  • Chester County
  • Delaware County
  • Montgomery County
  • Philadelphia County


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This page is currently under construction.

Everyone needs to make home improvements from time to time and we are no exception. We are currently upgrading our online service scheduling experience, but you can still schedule service by contacting our Customer Care Center. Call 888.243.HOME to schedule service today.