Sep 8, 2026
How Much Does HVAC Replacement Cost? (2026 Cost Guide)
Reading Time About 16 Min
Commercial HVAC
D.E. Wildasin & Son LLC
VerifiedEstablished · 51 yrs
4.8(18 reviews)•Commercial•Serving Spring Grove, PA
EPAFully LicensedLicensed And InsuredNATENCILicense #PA152769
Family-owned plumbing and HVAC repair service serving Hanover and Spring Grove, PA since 1975.
D.E. Wildasin & Son LLC is a commercial HVAC contractor based in Spring Grove, PA. Services listed include heating, cooling, HVAC repair and HVAC installation. 51 years in business, emergency service available and licence #PA152769.
51
Years in Business
Yes
Emergency Service
Spring Grove, PA
Service Area
Services Offered
Customer Sentiment Summary
Strengths
- Technicians turn up inside the booked window, something 3 reviewers went out of their way to note.
- 2 reviewers describe the technicians as courteous and well-mannered.
Areas to Watch
- No complaint recurs across the 18 reviews analysed, which is consistent with the 4.8-star average — but a clean record is not the same as a long one.
Reviews from Best HVAC visitors
No Best HVAC reviews yet
Been a customer of D.E. Wildasin & Son LLC? Be the first to rate them.
Get Your HVAC Business Listed
Want to put your heating and cooling company in front of local homeowners and businesses actively searching for reliable HVAC services? Claim your spot and connect with high-intent customers in your area.
Get Featured
Blog / News
View all articles HVAC Tips, Guides & Industry News
Sep 7, 2026
Why Does My Thermostat Screen Go Blank?
Reading Time About 6 Min
Sep 6, 2026
How to Clean AC Condenser Coils Safely
Reading Time About 7 Min
Sep 3, 2026
AC Blowing Warm Air? Common Causes and Fixes
Reading Time About 6 Min
FAQ
Contact Our TeamFrequently Asked Questions
Have another question? Our team is here to help.
D.E. Wildasin & Son LLC lists heating, cooling, HVAC repair, HVAC installation and system retrofits. Contact them to confirm they handle your specific job.
D.E. Wildasin & Son LLC is based in Spring Grove, PA.
Yes, D.E. Wildasin & Son LLC lists emergency service. Call them directly for urgent heating or cooling repairs.
D.E. Wildasin & Son LLC lists licence number PA152769. You can confirm it is current with the Pennsylvania contractor licensing board.
Use the call button, website link or contact details on this page to reach the company directly.
Get in touch and we will keep your listing details accurate and add photos.