Commercial
HVAC Service

Maintenance & Repair services that will keep your system running at its best.

WHat you can expect from us

Safe & Reliable Operation

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Our commercial heating and cooling services provide safe and reliable HVAC operation, from emergency repairs for unexpected breakdowns to preventative maintenance that offers increased energy-efficiency, cost savings, and extended equipment life.

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EXPERT SERVICES
FROM PROS​

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Our fully certified technicians have the experience, knowledge, and training in all types of commercial heating, cooling, ventilation, and specialty equipment to provide your building with exceptional service.

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IMPROVE EFFICIENCY
& PERFORMANCE​

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Learn how our preventative maintenance program can improve system efficiency to provide you with cost savings and improved indoor air quality, and minimize the risk of unexpected breakdowns through regular service appointments that fit your schedule and budget.

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Commercial HVAC Service

Experience on
every system

From the roof to the basement, if it’s in your facility, count on us to know how to fix it.
  • Air Handling Units
  • Air Source Heat Pumps
  • Boilers (Gas, Electric, Oil)
  • Cabinet Unit Heaters
  • Chillers
  • Condensing Units
  • Duct Heaters (Gas, Electric)
  • Ductless Splits
  • Floor Heating Systems
  • Furnaces (Gas, Electric, Oil)
  • Geothermal Heat Pumps
  • Heat Pumps
  • Pool Heaters
  • PTAC (Packaged Terminal Air Conditioner) Units
  • Radiant Heaters
  • Rooftop Units
  • Unit Heaters
A circular icon with “37 point” in white text in the middle with “Custom Aire” on the top and “Inspection” at the bottom

Check, Inspect, Clean, & Replace

Overall Condition

Overall Operation

Blower

Draft Operation

Equipment Inspection

Evaporator Coil

Flame Sensor

Heat Exchanger/Elements

Safety Components

Electrical Wiring

Heat Exchanger

Ignition Systems

Refrigerant Charge

Safety Controls

Temperatures/Pressures

Thermostat Operation

Motors

Fans

Air Filters

Belts

Burners

Condenser Coils

Drains

Pilot Assembly

Commercial HVAC Service

Savings delivered
on your schedule

Every business is unique.
Your maintenance services should reflect that.  

Through our preventative Energy Saving Maintenance Agreements (ESMA), we offer your business cost-saving opportunities and custom service appointments that fit your schedule and budget. 

What do ESMAs deliver?
  • Our exceptional maintenance services
  • A predetermined schedule that works for your building
  • Discount opportunities for appointments and non-maintenance service calls
  • Consistent heating and air conditioning servicing
  • Ongoing record of performance and services completed
  • Reduced chance of unexpected downtime
  • Extended life of your commercial HVAC equipment
  • Increased efficiency
  • Lower operational costs
  • More reliable operation
  • Improved indoor air quality
  • Optimal comfort for employees and customers
ESMA Packages

Let our flexible Energy Savings Maintenance Agreement options deliver our expertise in HVAC maintenance on a timeline and budget that works best for you.

Commercial HVAC SERVICE

Maintenance
Packages

Implementing a professional preventative maintenance program, like our Energy Savings Maintenance Agreements (ESMA), reduces unexpected downtime while increasing equipment life and reliability. Your facility will experience increased efficiency and reduced operational costs, in addition to optimal comfort levels that provide a productive environment for employees and improved comfort for customers.

Basic

2X A year

If you’re a small business that needs something basic, we recommend our biannual preventative maintenance option. Includes thorough inspection of AC in spring and furnace in fall before entering their hardest-working seasons, summer and winter.   

2 Appointments
  • Spring AC Inspection
  • Fall Furnace Inspection
Included:
  • 2 Complete Service Appointments
  • 2 Operational Checks
  • 2 Equipment Inspections
  • 2 System Checks
  • 2 Seasonal Cleanings
  • 2 Filter Changes
MOst recommended

Standard

4X A year

For medium commercial buildings that hold more people or require more robust supply of heating or cooling, we suggest our quarterly maintenance. Appointments in all four seasons help ensure safe, reliable operation while providing consistent and optimal comfort, indoor air quality and energy-efficiency.

4 APPOINTMENTS
  • Spring Inspection
  • Summer Service
  • Fall Inspection
  • Winter Service
Included:
  • 2 Complete Service Appointments
  • 2 Light Service Appointments
  • 4 Operational Checks
  • 4 Equipment Inspections
  • 4 System Checks
  • 4 Seasonal Cleanings
  • 4 Filter Inspections/Changes

Custom

Recommended for large businesses and buildings that need a more frequent, customizable maintenance schedule. Buildings with constant foot traffic, large workforces, and ample square footage require more regular maintenance to ensure efficient and effective operation, while controlling indoor air quality standards for the health of your occupants and building. 

Schedule Options
  • Monthly
  • Bi-Monthly
  • Tri-Annual
  • Annual
  • Custom Frequency
Custom Service
  • Fits Your Operation
  • Tailored Frequency
  • Extensiveness of Service
  • Equipment-Specific Needs
  • High-Quality Work
Commercial HVAC SERVICE

Emergency
Services

Emergencies happen – we’re here 24/7 to get you back up and running.

In the event of an untimely breakdown, our team of experienced technicians is available around the clock for emergency services.

We offer on-the-spot quoting, so you know costs before we begin the equipment repairs and can make informed decisions that work for your business.

Our knowledgeable technicians have experience working on every type of system; whether it is a top name brand you had us install or a specialty piece of equipment that you’ve implemented to work for your facility, we know how to fix it.

For ALL Emergencies, Call:

701-775-0305

Commercial HVAC SERVICE

Additional Services

Looking for more commercial services?

At Custom Aire, we can provide your commercial building with exceptional mechanical contracting and plumbing services that focus on quality, craftsmanship, and performance. 

Mechanical contracting and installation services for all of your commercial construction project needs, from design-build to plan and spec.
Learn more.

We offer installation of traditional plumbing and hydronic hot water heating systems for light commercial projects with our fully certified team of professionals.
Learn more.

Testimonials

What our
clients say

AGCOUNTRY FARM CREDIT SERVICES

We use Custom Aire on both service and maintenance calls. Highly recommended, clean and professional crew. The technicians always follow up with a call if they found anything out of the ordinary or not, are very thorough, and do not oversell.

DARIN MOGCK,
DIRECTOR OF FACILITIES
ICON SPORTS CENTER ARENA

We are very thankful for the excellent service Custom Aire has provided us at the ICON Sports Center. They are professional, timely, understanding, and honest – all characteristics that we value at Grand Forks Park District.

WES COLBORN,
ARENA MANAGER
MCDONALD’S RESTAURANT

We have been with Custom Aire for over 25 years. They do everything from heating and air conditioning to HVAC replacement. Their service department is second to none. We would highly recommend Custom Aire for all your heating and cooling needs. There is no job too big or too small – they can do it all!

MICHAEL O’KEEFE,
OWNER/OPERATOR