Seal The Deal Heating and Air
Seal The Deal Heating and Air is a HVAC provider serving Radnor, PA. Rated 5.0★ with 194 Google reviews. See services, review signals, and request a quote.
HVACRadnor, PA
On this page
Company overview
- TradeHVAC
- Service areaRadnor, PA
- Google rating5.0★ (194 reviews)
- Phone(610) 989-7419
- Address1022 N Valley Forge Rd, Devon, PA 19333, USA
Photos
Photos from Seal The Deal Heating and Air
What customers say
“Really great experience start to finish. Cory, Blake, and Clancy were all awesome to work with, installing a new heat pump and air handler for us. Blake handled both the install and our initial estima…”
“I have been using this company for just over 4 years. They put 2 heaters in a couple of my rental properties. Corey and his guys are very reliable, friendly and have top notch workmanship. I had a hea…”
“Last week, Clancy from the 'Seal the Deal' team came out to inspect my HVAC system. He spent over an hour identifying why the system was underperforming, using specialized tools to ensure my return an…”
“Clancy my technician was very nice and very professional. He got things done (and another issue my place was experiencing)in record time. He also stayed to make sure all was well. My furnace even se…”
“I had an appointment this evening for my heating system. I was very impressed with the technician Blake Quay. He was very knowledgeable, polite and took the time to explain the findings. Most of all h…”
Key highlights
Strengths
- Highly rated (5.0★ average)
- Large review volume (194 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 Seal The Deal Heating and Air offer?
Seal The Deal Heating and Air provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Radnor, PA.
What is Seal The Deal Heating and Air's rating?
Seal The Deal Heating and Air has a 5.0 out of 5 star rating based on 194 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 Seal The Deal Heating and Air 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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