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Comfort FirstHVAC

Delaware County, PA

HVAC service in Newtown Square.

Owner-operated heating and cooling for Newtown Square homes — repair, replacement, and maintenance with a flat $89 diagnostic and a price agreed before we start.

Newtown Square spans everything from older farmhouse stock to brand-new construction — and new doesn't always mean installed well. We fix builder-grade shortcuts, tune young systems that never ran right, and set up heat pumps that actually handle a Pennsylvania January.

We run Route 3 out to Newtown Square constantly from our Broomall home base — it's one of our shortest drives. We work the newer developments off West Chester Pike, the older homes near the Square itself, and the larger properties toward Ridley Creek State Park. We know which builder-grade installs from the last decade came with undersized returns and bottom-tier equipment, and which older farmhouses out here still run on oil.

HVAC service in Newtown Square, PA — from farmhouses to fresh builds.

Newtown Square is two markets wearing one zip code. The new developments have young systems installed at builder speed — some fine, many not. The older properties have character equipment: oil furnaces, additions on additions, and ductwork drawn by three different decades. We work both, minutes from home base.

What we do most often in Newtown Square

  • Builder-grade corrections — right-sizing returns, replacing bottom-tier equipment that failed early, and balancing systems that never got commissioned properly.
  • Heat pump installations for both new-construction electrification and oil replacement on older properties.
  • Oil-to-gas and oil-to-heat-pump conversions for the farmhouse stock, including tank decommissioning.
  • AC and furnace replacement with a written price before the work begins.
  • Light commercial work for the businesses around the Square and along West Chester Pike.

Common Newtown Square HVAC patterns we know

Five-year-old systems already short on refrigerant because the line sets were never pressure-tested properly. Media rooms and finished basements added after the build, running off systems that weren’t sized for them. Long duct runs to bonus rooms over garages that freeze in January and roast in July. All fixable — and all quoted before we start.

Nearby service areas

Broomall · Radnor · Villanova

Services in Newtown Square

[Embedded Google Map centered on Newtown Square, PA]

Ready when you are

Book your $89 diagnostic — or call the owner.

Same-day service most days — call before 2pm for today.

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