Commercial HVAC, Plumbing and Mechanical Service

Northland Building Services keeps commercial and industrial buildings across the Twin Cities running: HVAC, plumbing, boilers and burners, chillers, refrigeration and the controls that tie them together. Factory-trained technicians, one call for every trade, and a live person on the phone 24 hours a day, 365 days a year.

Something down right now? Call and an on-call technician is assigned after a few quick questions.
763-544-5100

Commercial services

Each service has its own page with what it covers, when to call, and answers to common questions.

Commercial HVAC service and repair

Rooftop unit (RTU) repair and replacement. Packaged unitary equipment repair and replacement.

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Commercial plumbing service

Plumbing fixture repair and replacement. Drain cleaning and hydro-jetting.

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Boiler and burner service

Boiler and burner repair and operation. Large boiler system combustion efficiency upgrades.

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Chiller service and overhaul

Chiller service, repair and full overhaul. Refrigeration service.

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Backflow and RPZ testing

Annual backflow preventer testing and certification. RPZ assembly testing, certification and repair.

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Preventive maintenance programs

Scheduled maintenance: inspections and tune-ups on a set calendar. Full-coverage maintenance: preventive work plus repairs, one agreement.

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Service programs

Flexible programs that fit how you run your building, from a single call to full coverage of the whole plant.

Scheduled maintenance

Inspections, tune-ups and filter and belt changes on a set calendar, so small problems are caught before they become outages.

Full coverage maintenance

Preventive maintenance plus repairs under one agreement, for a predictable budget and one number to call.

Emergency service

24/7/365 response for any customer, on a program or not. Remote monitoring and alarm response available.

Trades under one roof

  • Plumbing
  • HVAC
  • Burner and boiler
  • Electrical
  • Refrigeration
  • Mechanical facility management
  • Special projects
  • 24/7 remote monitoring and alarm response

What we service

A partial list. If your building has it and it moves air, water, steam or refrigerant, we work on it.

HVAC and refrigeration

  • Rooftop unit repair and replacement
  • Packaged unitary equipment repair and replacement
  • Computer room air conditioning (CRAC) repair and replacement
  • Chiller service and overhaul
  • Refrigeration service
  • Make-up air and exhaust system service
  • Humidification and dehumidification upgrades
  • Demand control ventilation upgrades
  • Motor efficiency upgrades

Boilers and hot water

  • Boiler and burner service and operation
  • Large boiler combustion efficiency upgrades
  • Domestic hot water heater repair and replacement
  • Water treatment and testing

Plumbing and piping

  • Plumbing fixture repair and replacement
  • Drain cleaning and jetting
  • Video pipe inspection
  • Flammable waste trap maintenance
  • Process piping and medical gas system installation

Testing and compliance

  • Backflow certification, testing and repair
  • RPZ certification, testing and repair
  • Smoke and fire damper testing
  • CO and NO2 sensor calibration
  • Sensor calibration

Controls and support

  • Building automation upgrades
  • TCS Basys controls service
  • General service and repairs
  • Customer training

Need a full building automation system? See Building Technologies.

Service area

We serve commercial and industrial buildings throughout the Minneapolis-St. Paul metro from our shop in New Hope, including Minneapolis, Saint Paul, New Hope, Plymouth, Golden Valley, Brooklyn Park, Maple Grove, Bloomington, Eden Prairie, Minnetonka, Crystal, Robbinsdale, St. Louis Park, Edina, Roseville, Burnsville, Eagan and Woodbury.

Set up a maintenance program or request a quote Tell us about the building and what it needs. We reply within one business day.
Request service

Northland Mechanical Contractors

9001 Science Center Drive
New Hope, MN 55428
Get directions
Office hours
Monday to Friday7:00 am to 4:00 pm
Saturday, SundayClosed
Emergency service

24 hours a day, 7 days a week. Call 763-544-5100 and follow the prompts for after-hours service.