HVAC reviews in Bismarck, North Dakota

Called several places and was told 2 to 3 weeks out before they can check out my central air unit. Low and behold called Comfort Zone and I was told the earliest would be Friday afternoon. Well Thursday morning they call and say they can be there in the afternoon to check on the problem. Service guy shows up mid afternoon and fills up the freon in my unit. By 230 in the afternoon my home was cool comfortable!

Comfort Zone is always very pleasant to work with! They installed our garage heater and did a great job.

I am not a General Contractor. Did a house project recently on a farm and worked with a number of trades. I have to say Joe and Randy were the best to work with out of all 10 of them. Honest, punctual, friendly and good solid quotes with dependable equipment and install. Even when I saw something that was okay but unsure of they were all over it. They constantly reminded me of bid items that they still needed to do. It’s tough to find a business model and contractors like them anymore. Greatly appreciated their work.

Randy is very courteous and knowledgeable. He and his staff designed a great system for our rental duplex, worked around our tenants schedule, completed the work in the timeframe promised, and cleaned up when they left. I have used their services for many years, will continue to do so and recommend them to you without any reservations.

Wonderful service and even better people. The technician that worked on our air conditioner was very knowledgeable and thorough. 10/10 would recommend Comfort Zone Heating & Air.

Joe and his team were very prompt, detailed and very professional. They’ve done prior maintenance to my HVAC and installed my new HVAC. Great to work with. I highly recommend.

Joe is one of a kind! A/c stopped working and I couldn't get the company I had install it to come look at it for weeks! Called comfort zone and joe had a tech out the next morning at 10 and by 11 my house was nice and cold again! Top notch service with a honest owner and very fair priced. Hard to find businesses that actually care about the customer after they take your money these days! Wish I could go back 6 years and have them install my furnace and a/c! Will definitely use them for all my future needs!

Joe came out to give us a quote for a new AC unit. Because it's the end of the season he offered to take a look to get us by till spring. He found the issue, fixed it, and reasonably charged us for the repair. Most places want a sale, he could have easily told us it couldn't be fixed to sell a new unit. We know we'll have to replace the unit eventually, and when we do, we'll be calling Comfort Zone!

The only place I can get the filters for my furnace. Good price, friendly staff.

Did great on our ac

Asked for them to come fix a mistake they made installing a heater.
They sent some person out who said they didn't have the tools to fix it left 2 minutes later and sent a $80.00
I'm left with damage to my property and a $80 bill.
Wouldn't recommend them at all.

Davin did a great job on our programmable thermostat replacement! Don't hesitate to give Heather Jones and her team a call, for all of your hvac/mechanical needs. They are the best around!

Our technician Jorge was so nice and friendly. So informative so glad he was able to come out and fix our ac!!!

Jorge came to our hotel to fix the ac . He was very friendly and great service . I will recommend him to everybody. He deserves a raise🙂Thank you Jorge.

Jorge did an outstanding job! He's very knowledgeable and professional. We had our AC maintenanced. He explained everything as he was doing and why it needed to be done. Very thorough

We have been using City Air Mechanical for our HVAC and plumbing needs for many years, and they have always been timely, professional, and friendly. Those are all attributes that we all expect in services but may not always received. Today, they went even further to the point that I was compelled to write this review. Our water heater started leaking this morning. After taking care of the initial water on the floor, I called City Air. In less than 2.5 hrs, the service team arrived, removed my old water heater, installed the new one, and were pulling out of the driveway! NOW THAT IS SERVICE! Thank you, City Air.

Service was great and efficient. The technician was friendly and explained to me what needed to be done and the price of the part that needed replacing. I would highly recommend this company for doing your repairs.

The crew at Cooling and Heating Unlimited are super responsive, very knowledgeable and always patient with our problems, questions and concerns. We appreciate you!

Technicians for Cooling &Heating were very polite and professional, they replaced our furnace that had a cracked burner quickly and cleaned up the floor after they were done, very good company that stands behind there products 👍 😀

They replaced my central air unit. They were very professional, timely and very knowledgeable. They did an awesome job!

Great people to work with usually able to get someone out that day or shortly there after. Have had numerous times where a part failed or a furnace failed or some Heating And Cooling related incident and they were able to take care of it a lot of times the same day other than repairing a furnace when they had to get one in for me.