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Commercial HVAC

Deiter Brothers has been one of the Lehigh Valley’s premier contractors for Air Conditioning, Heating and Mechanical Services. Our highly skilled technical staff serve many of the leading institutions, corporations and general contractors throughout the region (Allentown, Bethlehem, Easton and Western New Jersey). Today Deiter Brothers ranks as the strongest family-owned and operated provider in the area for these services:

  • Heating/Air Conditioning/Ventilation
  • Plumbing
  • Sheet Metal
  • Design Build
  • Service and Maintenance Contracts
  • 24 Hour/7 Day Emergency
  • Service for All Disciplines

As a multi-disciplined firm staffed with our own project teams and service teams, we can take your project from inception to completion - including design and construction. After the completion of your project, we then can provide ongoing maintenance to insure the proper operation of your systems.

Commercial HVAC Projects

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More Commercial HVAC Projects

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Deiter Bros. BBB Business Review
Plumbing-Heating-Cooling Contractors Association (PHCC) Greater Lehigh Valley Chamber of Commerce Better Business Bureau of Washington DC and Eastern PA Associated Builders and Contractors, Inc. (ABC) Air Conditioning Contractors of America (ACCA) Who's Who in Business Lehigh Valley 2013 PA Contractor #PA736 NJ HIC REG# 13VH04248200
Deiter Bros. provides fuel oil, heating oil, propane, hvac, heating, air conditioning, radiant heat, heat pump, furnace, generators, onsite and fleet fueling, and other indoor comfort services to business and residential customers in the Lehigh Valley area including Allentown PA, Bethlehem PA, and Easton PA.

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