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

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."

"Really pleased with the work they did and communication through out the project"

"Dean was efficient, clear in the inspection. Work was done well."

"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."

"I highly recommend Tyler with Bison Mechanical for any furnace or HVAC needs. He provided exceptional, professional service with a same-day response that saved me over $1,000 compared to other estimates. Tyler is remarkably honest and efficient, making what is typically an intimidating process entirely seamless. He came highly recommended to me, and I will certainly be recommending him to everyone I know."

"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! "

"It went great. Mike and his team where on time, on budget and very professional. Will hire again. Thanks Mike!"