Experienced Technicians Icon

“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

Family chilling in living room

Feel Better, Breathe Better

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

Over time, allergens, such as pet dander, dust, mildew, and more, can accumulate in your ductwork and begin circulating through the air in your home. This can negatively impact your health and exasperate existing conditions, such as asthma. Keep your indoor air fresh and clean with duct cleaning services from Haller Enterprises. 

Scheduling routine duct cleaning services comes with many benefits. In addition to improving air quality, routine duct cleaning can boost your HVAC system’s efficiency and performance. Plus, our professional duct cleaning services can remove unpleasant odors from your home, making your home an oasis of fresh, healthy air.

Since 1981, Haller has provided HVAC services in Pennsylvania. Our team consists of the best technicians in the industry who are dedicated to your comfort. We back our services with a 100% satisfaction guarantee, so you can have peace of mind when we’re on the job. For all your HVAC and duct service needs, choose 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

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

Please fill out the form to confirm your zip code.

* indicates required field

Name(Required)
Zip Code(Required)
By submitting, you agree to receive text message communication from us per our Terms and Conditions and Privacy Policy, which state that we will never share your personal information or spam you.
This field is for validation purposes and should be left unchanged.