HVAC Services in Philadelphia, PA
Northeast Philly + commercial along Roosevelt Blvd. Furnace, AC, boiler & water heater service for Philadelphia and surrounding areas.
We serve Philadelphia neighborhoods adjacent to our Bucks County service area — primarily Northeast Philly along the Bensalem border, Somerton, Bustleton, and portions of Fox Chase and Mayfair. Row homes, twins, small single-families, and small commercial properties. If your Northeast Philly furnace quits in January, we're the guy to call.
Philadelphia row-home HVAC has its own quirks — tight basements, shared chimneys, limited outdoor space, and old gas lines. We know the city's requirements, work carefully in shared spaces, and understand that an $8,000 install isn't the right answer when a $400 repair will do. Commercial along Roosevelt Boulevard, Bustleton Avenue, and Grant Avenue is bread-and-butter work.
HVAC services available in Philadelphia, PA
- Gas furnace install & repair — new installs, replacements, annual tune-ups, emergency diagnostics
- Central air conditioning — install, replacement, service, refrigerant work, compressor repair
- Heat pumps — air-source heat pumps, cold-climate inverter systems, hybrid dual-fuel setups
- Boilers & hot-water heat — gas, oil & steam boilers, circulators, expansion tanks, leak diagnosis
- Water heaters — tank and tankless, gas and electric, install and service
- Ductless mini-splits — single-zone and multi-zone, perfect for finished basements, additions, and sunrooms
- Annual maintenance — spring AC tune-up, fall furnace tune-up, catch problems before they become emergencies
- 24/7 emergency service — Dave answers the phone day or night when heat or AC goes out
Why Philadelphia residents choose Diamond Dave's
- 23 years in the trade — not a franchise, not a corporate chain. Dave Dipaola owns and operates the business.
- Fully licensed & insured in Pennsylvania — paperwork available on request.
- Fair, honest quotes — low overhead means we can price service and equipment fairly.
- Same-day service is routine for Philadelphia — we're based in nearby Trevose.
- 5.0 stars across 11 Google reviews — real neighbors, real jobs, verifiable on Google.