HVAC, Plumbing & Electrical Services in Exton, PA

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“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

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40+ Years of Dependable Service

Now Offering Same Day Appointments Afterhours and On Weekends. Just Book It!

Whether you need furnace repair, AC tune-up, leak repair, or electrical panel upgrade, you’ll want help from a team you can trust. Since 1981, Haller Enterprises has been the go-to plumbing, electrical, and HVAC contractor in Exton and surrounding areas. No matter what issue you’re facing with your essential systems, Haller Enterprises can resolve it.

At Haller Enterprises, we understand that problems with your HVAC, plumbing, or electrical system can be stressful for you and your wallet. That’s why we offer special financing options and free estimates for HVAC system replacement and whole-home generator installation. If your service exceeds $500, you can apply for our financing options. Eligible applicants will make no payments and enjoy zero interest for up to 18 months.

For over 40 years, Haller Enterprises has been a leading home services specialist in Exton, PA. Over the years, we’ve consistently delivered HVAC, plumbing, and electrical services our customers know they can trust. Are you ready to replace your air conditioner, clear drains or sewer lines, or install a new electrical fixture? Haller Enterprises can meet these needs and more.

“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
Haller Locations Served Near You

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