
Sep 8, 2026
How Much Does HVAC Replacement Cost? (2026 Cost Guide)
Reading Time About 16 Min
Open 24/7 · Responding in Same-day

Residential HVAC
Haller Enterprises provides residential and commercial HVAC, plumbing, electrical, and water conditioning services in Central and Eastern Pennsylvania.
Haller Enterprises is a residential HVAC contractor based in Lititz, PA. Services listed include HVAC services and 24/7 emergency service. 45 years in business, emergency service available and licence #PA1867.
45
Years in Business
Yes
Emergency Service
Available
Financing Available
Lititz, PA
Service Area
No Best HVAC reviews yet
Been a customer of Haller Enterprises? Be the first to rate them.
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

Sep 8, 2026
Reading Time About 16 Min

Sep 7, 2026
Reading Time About 6 Min

Sep 6, 2026
Reading Time About 7 Min

Sep 3, 2026
Reading Time About 6 Min
Have another question? Our team is here to help.
Haller Enterprises lists HVAC services and 24/7 emergency service. Contact them to confirm they handle your specific job.
Haller Enterprises is based in Lititz, PA.
Yes, Haller Enterprises lists emergency service. Call them directly for urgent heating or cooling repairs.
Haller Enterprises lists licence number PA1867. 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.