Shortlist.

HVAC Contractors · Grand Forks, ND

The 4 hvac contractors in Grand Forks worth calling first

We compared 4. These 4 are where we would start. One clear reason each.

4hvac contractors compared
0close, but not selected
4on the shortlist

Updated No sponsored places in this listHow selection works

01 30-second comparison

The shortlist at a glance

4 hvac contractors in Grand Forks, ranked. Ratings and review counts from public sources, checked November 1, 2026.
RankBusinessBest forRatingExperienceAction
No. 1: Big Jim's TireGrand Forks Best overall 4.7 (118 (2021)) – Quote
No. 2: Vilandre Heating Air Conditioning Plumbing Seamless GuttersGrand Forks Most reviewed 4.7 (54 (2021)) – Quote
No. 3: C.l. Linfoot Co.Grand Forks – 4.7 (28 (2021)) – Quote
No. 4: Lunseth Plumbing & Heating CoGrand Forks – 4.5 (15 (2021)) – Quote
02 The first calls

The 3 to call first

03 More

More HVAC Contractors in Grand Forks

04 Quotes

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Only the businesses you tick receive it. A fee we may earn never affects the list. How we make money.

05 Before you hire

What to ask before hiring

  1. Can I see your license and insurance?Look the license up on the state’s own portal. It takes two minutes.
  2. Who pulls the permit, and is it in the price?It should be the business, and it should be in writing.
  3. What is the payment schedule?Payments should follow the work. Be wary of large deposits up front.
  4. Which parts of the job do you subcontract?Most do some. You want to know who will be at your home.
  5. What does the warranty cover, and for how long?Labour, materials and equipment often have different terms.
  6. Can I talk to two customers from the last year?Recent ones, not the showcase project from years ago.

The full guide for Grand Forks

06 Local facts

Grand Forks in numbers

The public numbers behind this list: the local market and the rules every job here has to meet.

2,069

People per square mile

2025 · Calculated from U.S. Census Bureau 2025 estimates and Gazetteer land area

29.2 sq mi

Land area

2025 · U.S. Census Bureau, 2025 Gazetteer files

60,365

Grand Forks residents

July 1, 2025 · U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025)

+2.0%

Population change since 2020 (from 59,173 (April 2020 base))

2020–2025 · U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025)

Figures from public sources. Figures tagged “Sample figure” show what the live data feed will fill in; they are not real counts.

07 FAQ

Questions people ask

How did the editors choose these HVAC contractors in Grand Forks?

Editors shortlist businesses with strong ratings and enough reviews, check their records, and choose the final picks against the published criteria. We compared 4 HVAC contractors for Grand Forks. Paid placements never change the order.

Which of these HVAC contractors in Grand Forks has the best reviews?

Big Jim's Tire has a 4.7 rating from 118 (2021) (2021) public reviews, the highest on this page.

Are these HVAC contractors licensed?

4 of the 4 businesses here had their state license checked against public records. Each profile shows the source and the date of the check.

How many quotes should I get for HVAC contractors in Grand Forks?

Get at least three. Use the quote form on this page: only the businesses you tick receive your request.

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09 Method & corrections

Method, corrections and money

Method

Rating, review and record checks, then a clear reason for every pick. Full method.

Corrections

Spot something wrong? We check it against a second source and log every change. Send a correction.

Money

Businesses can pay for an enhanced profile or for quote requests. That never buys a place here. How we make money. Own a business listed here? Claim your free profile.