Sep 3, 2026
AC Blowing Warm Air? Common Causes and Fixes
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Commercial Heat Pump Services
JM Lapp Plumbing & Heating
VerifiedEstablished · 8 yrs
5.0(2 reviews)•Residential & Commercial•Serving New Holland, PA
EPALicensed And InsuredNATENCI
A commercial HVAC company specializing in heat pump installation, repair, and maintenance for businesses in Gap, PA.
8
Years in Business
Yes
Emergency Service
Available
Financing Available
New Holland, PA
Service Area
Services Offered
heat pump installationheat pump repairsheat pump maintenance
commercial HVAC services
indoor air quality servicesgeothermal heat pump installation
air-source heat pump installation
water-source heat pump installation
ground-source heat pump installation
HVAC system replacement
Special Offers
Offer
free estimate
Customer Sentiment Summary
Strengths
- Carries a near-perfect 5.0-star average across 2 published reviews.
- Rated independently on BBB, Angi and HomeAdvisor, so the score isn't resting on a single platform.
- 8 years trading in the local HVAC market.
Areas to Watch
- Only 2 reviews carried enough detail to analyse — too thin to call out a weak point with confidence.
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FAQ
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