When Your Generator is Down, One Call Handles It All

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“Haller installed our generator about 5 years ago and we needed a service call. The Haller technician promptly diagnosed the generator service needed, had the necessary parts in his truck, and had the generator back in working order in what I thought was a short time. His knowledge and professional expertise were so apparent. I hope Haller Enterprises appreciates their techs as much as I do.”

— Beatrice, in York PA

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Call Haller for Unbeatable Quality with a 100% Satisfaction Guarantee!

In Pennsylvania, a bad storm or forced blackout can spell disaster. If you live in an area with frequent or lengthy outages, you’ve come to rely on your whole-house generator—but if it’s slow to start, has low power output, fluid leaks, or loose wires, then it’s time to schedule a generator repair with a reliable, experienced HVAC company. Don’t wait until it’s too late!

You can rely on Haller, your trusted local generator expert, to work around your busy schedule and quickly service your generator for restored protection against power loss. Our award-winning technicians are NATE- certified and undergo continual instruction on the latest equipment to diagnose any problem and perform any generator repair you need. Call today for a same day service call or schedule a Saturday appointment at no extra charge.

Our licensed and experienced Haller technicians perform an extensive range of repair services on whole-house generators. When Haller repairs your generator, you receive the top notch care your home deserves—and you’ll be ready for the next outage. For over 40 years, Haller has been serving homeowners in Central and Eastern PA with 24/7 emergency service and a 100% satisfaction guarantee. Call us today! You’ll feel the difference with Haller.

“I can’t say enough about how pleased we are with Haller. The guys were personable and clear with instructions for our newly installed system. Special thanks to Adam, Austin, and Jared. Best tip for those looking for HVAC service or new installation? DON’T GO ANYWHERE ELSE!”

— Vickie, Lancaster

Quality You Can Trust

Forty years ago, we began providing best-in-class HVAC service with unparalleled customer service. Today, our NATE-certified technicians are the best in the business. These licensed and insured experts perform timely installations with care and respect. You receive extraordinary mechanical and electrical services, world-class solutions, and unquestionable value—with a 100% satisfaction guarantee. Schedule a visit with our experts for unmatched customer service and a flawless climate solution that meets your family’s comfort needs.

We strive to earn the trust of every homeowner, provide the best solution and value, and offer the best in mechanical and electrical services—without compromise.

Serving Central & Eastern PA
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