
HVAC, Plumbing & Electrical Services in PA
Serving Homes & Businesses Since 1981
Our skilled HVAC technicians, plumbers, and electricians are available 24/7 across central and eastern PA for all your repair and installation needs.
Heating, Cooling, Plumbing & Electrical Services in Central & Eastern PA
Our mission is to enrich the lives of the customers and communities we serve in Pennsylvania by providing unparalleled services and solutions.
We have main offices in:

What Makes Haller Different?
- 100% Satisfaction Guarantee
- 24/7 Emergency Service
- Cutting-Edge Technology
- Financing Options Available
- Smart Home Solutions

Your Home. Our Priority.
Enriching the lives of our employees, customers, and communities in PA for over 40 years.
Savings You Can Count On
Take advantage of our current offers & coupons!
-
Save $2,000
on a New HVAC System
Call to Redeem
-
$100 OFF
an Air Scrubber Installation
Call to Redeem
-
$500 OFF
a New Tankless Water Heater
Call to Redeem
-
FREE 2nd Opinion
Main Drain Camera Inspection
Call to Redeem

One Call Club Memberships Starting at
$14/mo
Peace of Mind, All Day, Every Day
Feel optimal home comfort with your HVAC, plumbing, and electrical systems working at peak efficiency. We provide regular service, maintenance, and inspection suited to your needs.