NATE certified, award-winning, expert technicians providing you with unparalleled service.
“We used Haller for several projects including our mini split HVAC installation. They are super professional, helpful, and friendly. They do great work and take the time to explain everything and answer any questions you may have. I will continue to use them!!”
— Madeline, Lancaster
An Energy Efficient Solution with No Hassles
You’re tired of the Pennsylvania thermostat wars—battles over rooms that are too hot or too cold—and need a heating and AC solution that works in any area of your home. Space heaters lack efficiency, heavy window units block the natural light and fresh airflow, and retrofitting ductwork is incredibly expensive. So, what’s the answer?
Mini split HVAC systems are the most popular worldwide choice for room-by-room climate control. A mini split is a ductless, high-performance heating and AC solution that saves up to 30% on energy use. Call Haller, your local ductless HVAC installation experts for a free same day estimate or a Saturday appointment at no extra charge. An award-winning Haller specialist will answer your questions and offer solutions that fit your home and budget.
Haller offers the best service in the industry. When we install mini split HVAC systems, you receive the top notch care your home deserves. As an elite Pearl Contractor, the best of the best, we guarantee a quality ductless HVAC installation. For over 40 years, Haller has been serving homeowners in Central and Eastern PA with a 100% satisfaction guarantee. Contact us today. With our next day installation, special offers, and financing options, you’ll be glad you called.
“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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