H. A. Thompson & Sons

Commercial Verified

2601 12th St N Suite 400, Fargo, ND 58102, Fargo, ND

4.0(5 reviews)

4.0(5 Google reviews)View on Google

Quick Answers

What makes H. A. Thompson & Sons a strong choice for commercial HVAC in Fargo, ND?

H. A. Thompson & Sons brings over a century of mechanical contracting experience to Fargo, operating since 1908 and currently maintaining the HVAC systems of more than 1,000 commercial buildings across the northern plains. As a LINC Service Contractor since 1991, the company offers structured Commercial Contract Maintenance Agreements that give facility managers in Fargo predictable costs and documented system upkeep.

How much does a commercial HVAC unit cost?

Commercial HVAC costs vary widely based on building size, system type, and project scope — whether it's a repair, retrofit, or full new-construction installation. H. A. Thompson & Sons provides project-specific quotes for commercial work through their Fargo office, so facility managers should contact them directly for accurate pricing.

How long do commercial HVAC systems last?

Commercial HVAC equipment typically lasts 15–25 years depending on the system type, maintenance history, and operating conditions in demanding climates like Fargo, ND. H. A. Thompson & Sons offers Commercial Contract Maintenance and energy conservation services designed to extend equipment life and reduce premature replacement costs.

About

H. A. Thompson & Sons is a Fargo-based commercial HVAC and mechanical contractor with roots going back to 1908, serving facility and property managers across a 25-mile radius of their Fargo office at 2601 12th St N. The company holds LINC Service Contractor status, a designation it has maintained since 1991 that enables it to deliver structured Environmental Maintenance Agreements to commercial building owners. Currently, H. A. Thompson & Sons maintains the mechanical heating and cooling systems of more than 1,000 buildings throughout the northern plains — a scale that reflects deep operational experience with the region's severe winters and demanding mechanical loads. For Fargo facility managers, the commercial service offering spans contract maintenance, repairs, retrofits and upgrades, energy conservation programs, and full commercial mechanical construction including design-build, new construction, and prefabrication services. The company also handles drain pipe rehabilitation and reline work, making it a resource for broader mechanical plant needs beyond HVAC alone. Field technicians have drawn positive feedback for their professionalism and problem-solving on-site, with customers specifically noting that service personnel are informative and resolve issues efficiently. The Fargo office operates as part of a multi-city North Dakota network that also includes Bismarck, Watford City, Gwinner, Garrison, New Town, and Minot.

Frequently Asked Questions

What types of commercial HVAC services does H. A. Thompson & Sons offer in Fargo?

H. A. Thompson & Sons provides commercial contract maintenance, repairs, retrofits and upgrades, energy conservation services, and full mechanical construction including design-build and new construction for Fargo-area buildings. They also offer prefabrication services and drain pipe rehabilitation, covering a broad range of mechanical plant needs.

Does H. A. Thompson & Sons offer commercial maintenance agreements?

Yes — H. A. Thompson & Sons has offered Environmental Maintenance Agreements to commercial building owners since becoming a LINC Service Contractor in 1991. These agreements are designed to give property and facility managers cost-effective, scheduled upkeep for their mechanical heating and cooling systems.

How many commercial buildings does H. A. Thompson & Sons currently service?

H. A. Thompson & Sons currently maintains the mechanical heating and cooling systems of more than 1,000 buildings throughout the northern plains region, operating from multiple offices including Fargo, Bismarck, Watford City, and Minot.

What is the service radius for H. A. Thompson & Sons' Fargo office?

The Fargo office at 2601 12th St N, Suite 400 serves commercial clients within a 25-mile radius, covering Fargo and the surrounding metro area in eastern North Dakota.

Does H. A. Thompson & Sons handle commercial construction and design-build projects in addition to maintenance?

Yes — beyond routine maintenance and repairs, H. A. Thompson & Sons offers commercial mechanical construction services including design-build, new construction, and prefabrication, making them a resource for facility managers planning major building projects or system installations in the Fargo area.

Operating Hours

Monday	Closed
TuesdayToday	Closed
Wednesday	Closed
Thursday	Closed
Friday	Closed
Saturday	Closed
Sunday	12:00 AM – 11:59 PM

License & Insurance

Insurance VerifiedNot verified

Location

2601 12th St N Ste 400, Fargo, ND 58102, USA

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Commercial Capabilities

24/7 AvailabilityNo

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Google Reviews

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6 years ago

Save your time, money and frustration and do not call these guys. We had a PM contract with them and nothing was ever done. My heat system is a complete disaster and I am now looking forward to having another company come in a straighten everything back up if it isn't too late. The techs were not bad, but management wasn't telling them what to work on. What a rip off. I can't express enough what a joke this company has become! STAY AWAY!

— Bob Rugenstein

6 years ago

James was very informative and resolved our issue. Thank you James for all your hard work.

— Jay Boo

6 years ago

James is friendly and gets the job done!

— Keith Strong

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