Commercial & Residential Mechanicals Expert with Over 20 Years of Experience in Heating, Air Conditioning, Refrigeration, & Plumbing

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Schuylkill Haven, PA 17922

Commercial HVAC

Miller Mechanical is your trusted HVAC contractor for your business needs keeping your focus on your customers and off your mechanicals.

We service HVAC ranging from 3 to 300 tons. Our entire team carries journeyman licenses so you can expect top notch service. We offer a 1-year warranty on our heating services and offer service plans to keep your equipment running great.

large commercial

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Commercial HVAC

Let’s face it — repairing or replacing your heater or air conditioner can be a very costly and frustrating process. It’s not something you do often, so you don’t have a lot of experience to draw from. You can ask a family member or friends…but it’s likely they have not had a recent experience with a job like yours.

  • New Installations
  • System Repair & Replacement
  • Service, Maintenance, & Inspections
  • Boilers
  • Chillers
  • Heat Recovery
  • Electric & Gas Fired Rooftop Package Units
  • Oil or Gas Fired Warm Air Furnaces
  • Heat Pump Systems
  • Mini-Splits for Multi-zone Spaces with Different Temperatures
  • Computer Room
  • Exhaust Systems
  • Dust Collection Systems
  • HEPA Filter Systems
  • Stainless Steel 1/4″ Capacity Fabricated & Installed
  • Ductwork in Carbon or Galvanized

Service Contracts & Annual Plans

Miller Mechanical offers Service Contracts on all of your Commercial HVAC Systems. Preventative maintenance can keep your units running efficiently and minimize breakdowns which can be costly for your business.

Annual Maintenance Plans can even extend the life of your system and improve its performance, helping to impact your bottom line.