ServiceMark Heating Cooling & Plumbing
ServiceMark Heating Cooling & Plumbing is a HVAC provider serving King Of Prussia, PA. Rated 4.9★ with 170 Google reviews. See services, review signals, and request a quote.
HVACKing Of Prussia, PA
On this page
Company overview
- TradeHVAC
- Service areaKing Of Prussia, PA
- Google rating4.9★ (170 reviews)
- Phone(610) 337-1465
- Address900 Adams Ave B, Audubon, PA 19403, USA
Services offered
- installation
- repair
- emergency
Photos
Photos from ServiceMark Heating Cooling & Plumbing
What customers say
“ServiceMark was great to work with from scheduling my appointment to getting my AC back up and running with cold air blowing in no time. Trevor, who was the technician that completed my repair, was pr…”
“Service Mark really did a great job for me from start to finish. The technicians were extremely well-trained pros and they installed a new heater and AC quickly and efficiently. Left the place clean…”
Key highlights
Strengths
- Highly rated (4.9★ average)
- Large review volume (170 reviews)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does ServiceMark Heating Cooling & Plumbing offer?
ServiceMark Heating Cooling & Plumbing provides: installation, repair, emergency. They serve residential and commercial customers in King Of Prussia, PA.
What is ServiceMark Heating Cooling & Plumbing's rating?
ServiceMark Heating Cooling & Plumbing has a 4.9 out of 5 star rating based on 170 Google reviews.
Is this company licensed in Pennsylvania?
All listed providers have a verified Pennsylvania contractor license at time of publication. You can verify on the Pennsylvania Office of Attorney General — Home Improvement Contractor Registry (local mechanical licensing varies by jurisdiction) lookup at https://hic.attorneygeneral.gov/.
Does ServiceMark Heating Cooling & Plumbing offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-22. Reviews refreshed 2026-04-22.
Licensing data: Pennsylvania Office of Attorney General — Home Improvement Contractor Registry (local mechanical licensing varies by jurisdiction) · Company data: verified business records + Google Business profile
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