Expert HVAC Installation & Replacement in Pennsylvania
Contact Us Today!
* indicates required field
NATE certified, award-winning, expert technicians providing you with unparalleled service.
“We used Haller for several projects including the installation of a mini split. 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
Services Designed to Deliver Unwavering Comfort
Now Offering Same Day Appointments Afterhours and On Weekends. Just Book It!
At Haller Enterprises, we understand the importance of a reliable HVAC system. If your HVAC system is nearing the end of its service life, now is the perfect time to take advantage of our financing options. Installing a new HVAC system will save you money in the long term by providing energy-efficient heating and cooling and reliable operation.
Are you ready to replace your heating and AC system? Whether you need a simple replacement or an oil-to-gas conversion, we can help. Call Haller Enterprises today, and we’ll provide a free estimate on a new HVAC system. Plus, our special financing options make obtaining a new heating and AC system stress-free. Eligible applicants can choose from great options, including no payments and no interest for up to 18 months.
Haller Enterprises is committed to bringing prompt and professional HVAC solutions to our community. That’s why we encourage customers to take advantage of our financing options. Check out some of the benefits you’ll enjoy with a new HVAC system:
- Reduced energy costs and lower utility bills
- Consistent, reliable heating and cooling
- Cleaner and safer indoor air quality
- Minimal noise level during operation
- Lower installation costs with our promotions
“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
Please fill out the form to confirm your zip code.
* indicates required field