Mark's Heating & Cooling Inc
Mark's Heating & Cooling Inc is a HVAC provider serving Bismarck, ND. Rated 4.6★ with 35 Google reviews. See services, review signals, and request a quote.
HVACBismarck, ND
On this page
Company overview
- TradeHVAC
- Service areaBismarck, ND
- Google rating4.6★ (35 reviews)
- Phone(701) 663-2585
- Address914 16th St NE, Mandan, ND 58554, USA
Photos
Photos from Mark's Heating & Cooling Inc, Ben Buchmiller
What customers say
“I recently had the pleasure of working with Mark’s Heating and cooling Inc for our furnace, I couldn't be more satisfied with the service we received. The team was professional, friendly, knowledgeab…”
“I had Mark’s Heating & Cooling fix an a/c issue and also install a new hot water heater. Wayne and his crew do an excellent job. Very friendly, honest, and dependable service. I would not go anywhere …”
“We are super pleased with this company. Professional service really know what they are doing. They fixed everything and then some. Honest ,will never use any one else.They are our go to place for ou…”
“I want to thank you for your excellent service and thank the technician for his excellent work”
“Absolutely amazing! Our A/C broke down and they were able to get us in the next day at a decent price. My husband said that the man that came to take a look(Alex) was very nice, professional, and help…”
Key highlights
Strengths
- Highly rated (4.6★ average)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Mark's Heating & Cooling Inc offer?
Mark's Heating & Cooling Inc provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Bismarck, ND.
What is Mark's Heating & Cooling Inc's rating?
Mark's Heating & Cooling Inc has a 4.6 out of 5 star rating based on 35 Google reviews.
Is this company licensed in North Dakota?
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.
Does Mark's Heating & Cooling Inc offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
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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