“Needed a part for my furnace. I live out of town. Don had it and took the extra effort it took for me to get it here.”
“Don is amazing. He gave me a very reasonable quote for replacing my furnace. Switched from electric to gas. Installed and running in 2 days! Highly recommend Don! Very nice and toasty! Will be using h…”
“So thankful for this company and their kindness! My husband and I live in Arnegard, ND, and we only needed refrigerant added to our air system. Our local HVAC companies in the McKenzie County area ar…”
“I am so thankful to have found this local company. They are awesome at what they do and VERY nice people. They are very prompt and able to fix the problem without a long wait. Highly recommend this pl…”
“Wonderful customer service. Had the part I needed on hand to fix my air conditioner and came over right away and installed it for me.”
Don's Filter & Furnaces provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Dickinson, ND.
Don's Filter & Furnaces has a 5.0 out of 5 star rating based on 7 Google reviews.
All listed providers have a verified North Dakota contractor license at time of publication. You can verify on the North Dakota Secretary of State — Contractor Licensing (state contractor registration only; no dedicated statewide HVAC trade license) lookup at https://firststop.sos.nd.gov/search/contractor.
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Licensing verified 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: North Dakota Secretary of State — Contractor Licensing (state contractor registration only; no dedicated statewide HVAC trade license) · Company data: verified business records + Google Business profile
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