Along with our residential focus, A R Engh also works in the commercial sector; specifically with General Contractors and building owners. Our projects include everything from renovation to new design build, and we’re proud to provide support in the areas of HVAC, refrigeration, and plumbing. 

Check more of our specialties below



Serving Central Minnesota for over the last decade, our team specializes in heating and cooling solutions for your home. A few of our areas of focus include:

  • Furnaces & Air Conditioners
  • Duct Work
  • Boilers
  • Heat Pumps
  • Geothermal System Selection & Design Consultation
  • Geothermal System Installation & Repair
  • Geothermal Heat Pump Repair

DRAIN CLEANINg & Pipelining

Drain Cleaning & Pipelining has become one of the fastest growing areas of our business. We can help with clogging, cleaning, and maintenance to all of your  commercial drains and pipes.

  • Clogged Drain Repair
  • Trenchless Sewer Repair
  • Drain & Sewer Backups
  • Video Camera Inspections
  • Sump Pumps


Our plumbing team has earned a reputation in the area for providing the best quality service and educated solutions. A few of our areas of focus include:

  • Kitchen & Bathroom Remodels
  • Back Flow Prevention
  • Water Heaters
  • Garbage Disposals
  • Appliance Hook Ups


At A R Engh, we offer ongoing service plans that helps you schedule and budget your HVAC needs throughout the year. This reduces the risk of an unexpected repair expenses as well. These areas include:

  • On-going Support
  • 24 Hour Emergency Service
  • HVAC Maintenance Plans
  • Plumbing Maintenance Plans