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Commercial Plumbing & HVAC-R Contractor

Commercial HVAC Contractor in Illinois

Based in Harvard, IL, Hartwig Plumbing & Heating has been known for its outstanding work in commercial HVAC-R and commercial plumbing for more than 60 years. In our specialty of air conditioning, heating and ventilation work, Hartwig arms its team with the latest HVAC products, tools, and training to get the job done right.

Doing business in Illinois for generations, we excel in HVAC and refrigeration work designed to fit all types of commercial enterprises in northern Illinois. Specifically, Hartwig Plumbing & Heating is known for serving businesses in and around Chicago, Rockford, and Quad Cities region. Cities we serve include Moline, Kankakee, La Salle, Peru, Freeport, Sterling, Rock Falls, Ottawa and Dixon, among others. This area is one of the most populous and industrialized parts of Illinois, and our HVAC division remains uniquely qualified to meet the needs of local commercial clients.

We offer:

  • Commercial Heating
  • Commercial Air Conditioning
  • Furnaces
  • Boilers
  • Air Filters and Ventilation
  • Fume and Chemical Hood/Exhaust
  • Clean Rooms
  • Chillers and Refrigeration
  • Oven and Equipment Exhaust
  • Humidifiers
  • Thermostats
  • Walk-In Coolers

Family-Owned Air Conditioning & Heating Conctractor

This family-owned mechanical services company places great value on ensuring every heating and air conditioning project is completed safely, on time, and within budget. We offer a vast range of HVAC products and services, from start to finish –safety audits, new HVAC system design, ventilation systems, humidifiers, industrial boilers, exhaust fans, air filtration, energy-efficient products, commercial HVAC repairs, refrigeration units, system retrofitting, and ongoing HVAC maintenance programs.

To help businesses operate smoothly and in total comfort year round, our HVAC can offer seasonal cleaning and diagnostic checks for industrial boilers, furnaces and AC units. Our qualified commercial HVAC technicians keep your environment safe and comfortable, which helps reduce downtime and saves on repair costs.

Call for Commercial HVAC-R

To find reliable commercial HVAC contractor services in northern Illinois and beyond, call Hartwig Plumbing & Heating at 815-887-6060 or contact us by using our convenient online form.