Get matched with top ducts & vents installers and replacers in Commerce City, CO

"Alex was great to work with. He did a phenomenal job on my AC unit and was very honest through the whole process.I will definitely keep him coming back to service my unit as needed, I highly recommend his services."

A-Z Construction is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced while still paying close attention to the details of each and every project we are involved with. We look forward to building lasting relationships and guarantee your satisfaction. Give us a call today to get your project started.

"I called to have inducer motor replaced and could not be happier with result. Worked directly with owner who was informative, upfront, honest and polite. I have no reason to give anything other than 5 stars. Pricing was fair and work was done exactly as promised. Would recommend to family and friends without hesitation."

"Devin was so professional and knowledgeable. Great company and service!! Highly recommend."

"Very good manners and had all the answers"

"Thanks for being so quick and helpful ! "

"Mitch had it all planned out and was in and out. We now have endless hot water!"

"Great customer service. Responsive to contact. An efficient, clean, courteous, and knowledgeable work crew removed my old furnace and AC condenser then installed a new Bosch gas furnace and heat pump combination with a new Honeywell thermostat and sensors, integrated the control and plumbing of my Aprilaire 600 humidifier. Electrician Installed a new exterior electric power outlet on siding of house next to new heat p***. All this work was done in less than 8 hrs."

"Matt was great!! Did a great job cleaning my furnace and hot water heater !!! My furnace looks brand new!!! Matt is very thorough and takes pride in his work, explaining everything he is doing and why. He is very honest!!! Matt also did a great job on a rental I have, Other companies could not find the problem with the heater , Matt found the problem, fixing it and saving me loads of money!! I would recommend Matt in a heartbeat !!!"

"Brian helped me fix a leak coming from my furnace and home humidifier. He was knowledgable and friendly. He genuinely cared about the workability of my Furnace and gave it a full once over when he finished fixing the leak. I highly recommend. He’s a godly man! "