Nick Dolinic Heating & Cooling

We found Nick Dolinic through our home warranty last September. They helped us get through the rest of the higher temps by doing a good cleaning on our original unit. Last month when our unit finally reached the end, Nick Dolinic was our first call. Ashley and Joan in the office are super friendly and helpful. Matt took care of the initial cleaning and was one of the three installers that installed our new unit. I’ve already sent them one customer, and I’ll keep sending people to them. I’ll never use another company! Thanks everyone!!!

Great experience this morning!! Called and someone promptly came out and assessed my AC which wasn't working. Figured out very quickly what was needed and then fixed it. Will definitely use Nick Dolinic Heating & Cooking again! Professional and efficient.

Nick is very knowledgeable and will get you what you need and not inflate costs. Got super obnoxiously placed furnace replaced with them along with the A/C. Great workers, speedy, efficient, and thorough. Ashley is fantastic to get info from and goes above and beyond to make sure everything runs smoothly paperwork wise. Very happy with this company and highly recommend! Pics below are just furnace. It was a doozy and Nick and his guys did great!

The initial bids were accurate and easy to understand. Once the install date was set the installers were prompt and all services installed as ordered. The installers were careful to cover carpeted steps, completed the install in one day with instructions on using the humidifier and thermostat completed before packing up. Upon leaving I was thanked for doing business and given a personalized thank you card.
Great service from owner Nick and his crew. Thank you so much.

We called Nick when we suddenly needed to replace our not very old boiler, with freezing temps just around the corner. He was right there for us with great advice about which new high efficiency system to go with, and he and his crew (Steve and Matt) did a great job with the installation. Nick had installed our new A/C system (including a 2nd unit requiring new ducts on the 2nd floor) a few years back, and we knew that we could trust him and his company with this current emergency situation. We just really appreciate the quality work and great service, including from the office staff, Jo and Cindy.

I was very pleased with the service. Their technician was patient in answering my questions, gave me great advice, and completed his task expertly. I'll definitely use this business again.

Such a great company to work with! Great staff, excellent pricing, and a very quick turnaround on installs. The work the team did installing my new boiler is well thought out and installed with care. Definitely my go-to in the STL area.

I use Nick Dolinic's team for all my city rental property; they are professional and prompt and Im glad we can rely on them all over town.

They did a great job replacing an old broken blower motor over the weekend. Their tech guy was great and Jo and Joan in the office were super friendly and attentive. Great work Nick and crew! Give these folks a call for straight-up service, trustworthy repairs and results.

Great job by Nick and his guys! Reasonable cost, installation was quick and I'm happy with the solid Trane system that was installed. Highly recommended.