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AC Repair and Heating Repair in Dallas–Ft. Worth Area

Trusted service since 1981 in Lewisville, Plano, Frisco & the Greater Dallas-Ft. Worth Area.

Advent Air leads the way in local AC repair, heating repair, and HVAC replacement services so you can be comfortable in your home environment.

We’re based in Lewisville, TX, with AC repair and other HVAC services provided throughout greater Dallas-Fort Worth.

The process of working with Advent to replace your aging, worn out HVAC system is simple: Our technician comes to your home when it’s convenient for you and evaluates your current needs. He or she will then sit by your side and show you each step of the process in a convenient and thorough digital walk-thru, building out the perfect system for your budget, energy bills, and peace of mind. 

Make your next HVAC purchase from a 30+ year veteran in the industry — we’re family-owned, employee-empowered, award-winning (including for ethics), and care about the comfort in your home as much as you do!

We Offer:

Best-in-Class Products from Head-of-the-Class Technicians

Our team is highly trained and well-certified.

Every HVAC company out there touts a similar badge of capability, so let’s elaborate: We don’t sell any products that our techs aren’t trained on. We pay for our techs to receive 80+ hours of training – Every. Single. Year.

We do this to ensure our customers receive only the best product selections and installations, and so our employees can continue to expand their own personal skill set. Without our employees and customers, we wouldn’t be here.

Financing For Every Product We Sell and For Every Homeowner We Serve

We understand that most homeowners have several pressing bills and plans for their income that may or may not include HVAC services and products. We understand that surprises happen when you own your own home and that even when we plan for a big purchase, we can still experience sticker-shock.

Rather than expect our customers to be ready for their big purchase when the time comes or shoo them away, we found a compromise we can all be comfortable with. Our financing options are customer-focused and allow you to buy today while paying over time. Don’t put off replacing your outdated HVAC system because you’re worried you can’t buy it outright today – monthly payments are very common and can help you get comfortable in your home sooner!

In addition, if you are replacing an older, less efficient system, you may find the energy savings on your utility bill will help offset your monthly payment.

An Award-Winning HVAC Company That Takes Ethics Seriously

Why are “ethics” so important in the HVAC industry? If you hire an HVAC company that doesn’t care about ethics, you might experience shoddy or unsafe repair work, hiked up or bait-and-switch products, under-educated technicians, poor customer service, a total runaround, or worse – a technician who isn’t licensed, hasn’t been background checked, and shouldn’t be doing work in your home.

Ethics matter.

Fortunately for you, and our other customers, we win awards for ethics. In fact, we’ve been awarded the Torch Award for Ethics from the Better Business Bureau, which is awarded to companies in any industry, nationwide who exemplify ethical and conscientious business practices. We’re very proud of that alongside our other industry-leading awards from Carrier, local awards in our area, and more.