Upgrade Your Cooling System Today
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NATE certified, award-winning, expert technicians providing you with unparalleled service.
“Been using Haller for now around 15 years. Never in all these years was there reason for any complaints. People answering the phone when reaching out are always friendly and helpful. Their mechanics are very respectful have great knowledge and always take their time to explain the problem. Great job to all that I have dealt with in over those many years!”
— Beary, Harrisburg
Boost Your Comfort
Now Offering Same Day Appointments Afterhours and On Weekends. Just Book It!
Summers in Pennsylvania make having a reliable air conditioner a must for every homeowner. If your cooling system is nearing the end of its life span or breaks down frequently, it’s time to replace it with a new, energy-efficient model. Choose Haller Enterprises to install or replace your AC system.
At Haller Enterprises, we are dedicated to the comfort and satisfaction of our customers. That’s why we offer superior service backed by our 100% satisfaction and quality workmanship guarantee. Book an appointment with our team today and receive a free estimate on a new HVAC system, or finance the installation of your new AC unit and enjoy no payments and no interest for up to 18 months.
If you’re in the market for a new air conditioner, choose Haller Enterprises as your service and installation partner. We bring over 40 years of experience to every service we perform, ensuring you receive exceptional services and products every time you call. For all your AC installation or replacement needs, look no further than Haller Enterprises.
“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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