Commercial Services

One Call ... Handles It All!

Haller Enterprises specializes in design, installation and maintenance of mechanical and electrical systems. Whether a new construction project, retrofit endeavor, energy saving renovations or routine site maintenance, our team works with you to create a plan and carry it to a smooth, successful completion.


What is the Haller Difference?

Our expertise in plumbing, heating, cooling, electrical and water conditioning saves you valuable time by allowing you to conveniently work with one contractor for all trades. Couple this with exceptional customer service and quality installation and you will be delighted with the results.

Commercial Capabilities...

Range of Services:

Project Range:

  • Flex Space
  • Manufacturing
  • Churches
  • Medical
  • Apartments
  • Light Industrial
  • Retail Establishments
  • Food
  • Offices
  • Multi-Family Projects
  • Condominiums

The Haller DESIGN team provides....

  • Cost sensitive proposals
  • Design solutions to fit your unique needs
  • ADA compliance recommendations
  • Energy efficient designs
  • Designs that exceed existing standards and local code compliance

Haller INSTALLATION offers....

  • Timely scheduling
  • Over 150 knowledgeable and experienced technicians
  • Efficient completion of your project
  • A commitment to safety with gold level recognition from ABC's (Associated Builders & Contractors) Safety Training and Evaluation Process (STEP) program

MAINTENANCE...Hallerman to the rescue

  • Fast, reliable service
  • Repairs, replacements and routine tune-ups
  • Custom preventive maintenance programs
  • Flexible maintenance schedules

  • Introducing the One Call Club - Our Preferred Customer Program - Learn More
  • Learn More About Our Services
  • Get More for Less with High Efficiency Water Heaters
  • What Our Customers Say:

  • "We have been using Haller for our service and maintenance for many years and with their prompt response and courteous technicians I have no need to change the relationship! I also appreciate the willingness to work around our day care's schedule so as not to disrupt its program."
  • Read more testimonials »