0% Financing Options Available*
Lowest Prices on an HVAC System Install
Enjoy our Same Day Free Estimates and Next Day Installation!
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“Outstanding service and impeccable workmanship. Installation was top notch and the guys were more than knowledgeable about explaining everything to me. Every single person I spoke to from Haller was nothing but professional and courteous. Took all the care in the world to keep my house clean as they did their job. I would recommend Haller to anyone!”
— Madeline, Lancaster
Prices Will Never Be This Low Again!
Is your heating system getting old and out of warranty? Don’t wait for a breakdown. With regulation, refrigerant, and equipment changes in 2025 we expect a 20% industry wide price increase. There will never be a better time to invest in a new heating & cooling system than today.
Plus, right now take advantage of our stackable savings!
- Up to $2,750 in Tax Credits and Rebates*
- Free Whole-Home Air Purifier*
- 0% Financing Options OR Extremely Low Monthly Payments*
Our friendly Design & Sales team are here to answer any questions and help you consider the right choice for you and your home. You’ll feel the Haller difference with same day free estimates (even on evenings & Saturdays), next day installation, and our 100% satisfaction guarantee.
NATE certified, award-winning, expert technicians providing you with unparalleled service.
“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. 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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*Qualifying equipment only. One per customer. Cannot be combined with any other offer. For credit details please consult your tax professional, subject to 25C & 25D Residential Tax Credit qualifications. Subject to approved credit, see full disclosures at hallerent.com/payments-financing. Expires 12/31/2024.