Neighbors love
working with us
"My regular maintenance company quoted me almost $4,500. I called around and reread reviews, and DMAK's came out the next day, did the repair, and saved me more than $1,000."
"We had Dan out to replace our old system. We'd gotten a few other quotes, but once Dan inspected our system we knew the search was over. Knowledgeable, friendly, honest, and he gave us a few options to fit our budget."
"Our coil went out right as it got hot out. Another large company tried to give me the runaround, so I called DMAK for a second opinion. They were quick to show, gave a fair price, and replaced the coil same day."
"Dan came soon after I called. Our furnace was old and not working and it was freezing. He installed a new furnace as fast as possible, his price was fair, and he fixed a problem with our air conditioner while he was here."
"Dan came to my house and set up my new unit, and he was very kind and informative about his procedures. He got the job done and kept us protected from the heat. I'll use his services again for sure."
"Dan was fantastic to work with, down to earth, honest, and hardworking. I had a full install done, and as a first-time homeowner he made me feel included and comfortable with all of it."
"Dan was smart, efficient, super helpful, and super reasonable on price. He had my system up and running in a matter of minutes and was at my house the next day. We have a new HVAC guy for life."
"Dan was extremely responsive. Even though I'm a good distance from his business, he agreed to come out for a very fair travel fee, and he even offered to FaceTime first to help diagnose the problem."
"Dan provided the best and quickest service possible. Our AC went out on a hot summer day and the company we'd booked canceled on us, and Dan got us up and running again."
"Dan is genuinely the best HVAC guy I've worked with. He's fixed multiple things at my house with no problems since. If you want a fair price with workmanship and pride behind the work, this is your guy."
"DMAK'S HVAC provided excellent heating and cooling service. The furnace repair was fast, professional, and very affordable, and the technician explained everything clearly and finished on time."
"I highly recommend Dan for all your HVAC needs. He's respectful, informative, timely, communicates well, and has very fair pricing. Most of all, he's honest about what he recommends."
"Our furnace needed replacing and he was here right away. When we had a thermostat issue afterward, he came right back. Great with us, great with our dog, and great customer service."
"Dan was prompt, professional, and knowledgeable. He quickly diagnosed and resolved my HVAC issue, and the pricing was fair and transparent. Highly recommend for anyone needing HVAC work."
"Dan did a great job. He was quick and thorough, explained everything, and now I have a great working system. He'll be my go-to HVAC person."
"My furnace went out on the first extremely cold day this year. Dan was out in a matter of hours and had me up and running in a very short amount of time, and the cost was a relief."
"Our blower went out on one of the coldest days of the year. Dan was an absolute lifesaver, and his swift response turned a potentially disastrous situation into a manageable one."
"Same-day service, and quick with the diagnostics and repairs. Will do business with him again in the future."
These are a few of our Google reviews. See all 95+ on Google →
Ready when you are.
Same-day repairs and free quotes across the Metro East & St. Louis.
Open daily 8a–8p · Same-day repairs on most calls