A To Zinn HVAC
A To Zinn HVAC is a HVAC provider serving Harrisburg, PA. Rated 5.0★ with 40 Google reviews. See services, review signals, and request a quote.
HVACHarrisburg, PA
On this page
Company overview
- TradeHVAC
- Service areaHarrisburg, PA
- Google rating5.0★ (40 reviews)
- Phone(717) 503-1505
- Address4335 N Front St, Harrisburg, PA 17110, USA
Services offered
- installation
- repair
- emergency
Photos
Photos from A To Zinn HVAC, Aidan Carrigan, Steve Kreckman
What customers say
“Sam and Christian were fantastic to work with from start to finish. Sam was incredibly quick to respond and kept communication clear and consistent throughout the process. He gave us multiple options …”
“Sam and his team did a multi-day install of a new heat pump and duct work for our home. This is a long term investment, so we chose a two-stage system instead of a budget system. They worked with limi…”
“Sam is always courteous and professional. We had a whole house water filter installed and he has been very patient with us as we learn to maintain and change the filter. Sam is the best and takes the …”
“I called Sam for a second opinion after I was being talked into getting an entire new system by another company. I am so happy I called him! Sam came out within a day and provided me with a much more …”
“I highly recommend Sam and the awesome HVAC team he has! Very professional, friendly and efficient. They left my space cleaner then how they found it after installing the new HVAC system. Thank you so…”
Key highlights
Strengths
- Highly rated (5.0★ average)
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 A To Zinn HVAC offer?
A To Zinn HVAC provides: installation, repair, emergency. They serve residential and commercial customers in Harrisburg, PA.
What is A To Zinn HVAC's rating?
A To Zinn HVAC has a 5.0 out of 5 star rating based on 40 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 A To Zinn HVAC 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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