Dezier Air LLC

I’ve used Dezier for multiple HVAC repairs across several rental properties, and they’ve been consistently excellent every time. Scheduling is easy, communication is clear, and they show up when they say they will. Their technicians are knowledgeable, efficient, and honest about what actually needs to be fixed, which I really appreciate as a property owner. Repairs are done right the first time, and everything is left clean and in good working order. It’s great to have a reliable HVAC company I can trust for my rentals. I highly recommend Dezier.

I highly recommend Dezier Air for your HVAC service needs. We called Dezier at 1pm with a service emergency which needed to serviced the same day starting at 5:30pm. By 1:45pm I was emailed the service confirmation by Dezier service department - followed by a text message with the lead tech’s picture and bio with detailed updates regarding the arrival time at site. Dezier’s techs stayed on site from 5:30pm to 3:00AM with the contractor and GC performing repairs and then start-up - leaving the Contractor, GC and owner (well known bank) extremely satisfied and thankful. I received many compliments on Dezier’s workmanship, competence, professionalism and work ethic. I highly recommend Dezier Air for your future service needs. Great, great, great company!!!!! And helped me out of an impossible

DOGPOUND found Dezier Air through an AI search engine, and from the very first call, the experience stood out. Mikaela answered the phone and immediately demonstrated exceptional attention to detail, followed by a fast, thoughtful email outlining clear next steps. At DOGPOUND, we were dealing with a multi year HVAC issue to the point where we needed portable AC units during the summer. Previous HVAC companies failed to understand the complexity of our system and took shortcuts that only created larger problems. Dezier Air was the first team that truly understood the scope and root of the issue. We kicked off our HVAC remediation project in September and wrapped it successfully by late October 2025. Throughout the process, Dezier Air was flexible and highly collaborative, working around V

I can’t say enough great things about Dezier Air. From the first call to the final service visit, their professionalism, responsiveness, and expertise were top-tier. The team showed up on time, explained everything clearly, and made sure the work was done right the first time — no shortcuts, no surprises. What really stood out was their attention to detail and genuine care for customer satisfaction. They didn’t just fix the issue — they educated us, offered practical recommendations, and made sure everything was running perfectly before they left. If you’re looking for reliable, knowledgeable HVAC professionals who take pride in their work, Dezier Air is absolutely the company to call. Highly recommended!

I’ve been working with Dezier for about three years, and they’ve consistently demonstrated their experience, expertise, and professionalism. Their team is knowledgeable, reliable, and always offers competitive pricing. I highly recommend them whether you’re installing a brand-new heating and cooling system or simply need repair or maintenance work.