24/7 Emergency Services

Air Conditioning

DENVER METRO (720) 772-5081
CASTLE ROCK (720) 325-1371

Aurora AC Contractors

From standard HVAC maintenance services to air conditioning repairs and more, Quality First is Metro Denver’s air conditioning company. Whether your air conditioner stopped working, you need AC installed, or you’re current system needs tune-ups, we can help! Our professionals also offer 24/7 emergency services! Connect with up for all your HVAC needs.


Quality Solutions For Air Conditioning Systems

Our Aurora air conditioning experts provide quality service and our technicians don’t just repair existing units—we are experienced in installing all brands of air conditioning units, large or small. When you speak to one of our friendly team members, ask about the air conditioning solutions we can recommend. We have frequently saved our customers money on quality units, both on initial purchase and in the long run. We can install replacement systems as well as perform tune-ups to extend the life of your existing one.

We perform a full range of services for air conditioning systems in Aurora:

A failing air conditioning unit can lead to increased maintenance costs down the line if a replacement unit becomes necessary or ducts become damaged. Our Aurora air conditioning technicians want to make sure that your existing or new AC solution is running efficiently and effectively.

Call us today for all your cooling needs!

As always, Quality First Service Group offers a guarantee on most of the HVAC services we offer and even guarantee a timely arrival to our appointment with you. We also offer emergency services and impose no extra charge for services on Saturday and Sunday. These are just some of the many ways we ensure that our customers are 100% satisfied with their experience working with us

DENVER METRO (720) 772-5081
CASTLE ROCK (720) 325-1371

You can count on Quality First

From start to finish, we go the extra mile for our customers.

Simple, friendly scheduling

We're here to help. Get an appointment time that fits your busy schedule.

Service experts, not salespeople

Our goal is to get your problem fixed, at the budget that works for you.

Know your technician

We will send a photo of your tech before the appointment along with live GPS tracking updates.
DENVER METRO (720) 772-5081
CASTLE ROCK (720) 325-1371

Helping people is our passion


See What Real Climate Comfort Is All About!

Quality First Service Group is proud to be one of Aurora’s most trusted residential air conditioning service providers. We’re so confident that you’ll love our air conditioning services that we back them all with a one-year guarantee. With convenient locations in Aurora and Castle Rock, we’re close by—just give us a call to schedule service for your home.

What makes us different?

  • No hidden fees. Our pricing is honest and transparent, so you don’t have to worry about surprises.
  • No extra charge for weekend calls. We’ll work with your busy schedule to find a time that works for you.
  • Financing is available. If you need a new air conditioner, we offer flexible financing options to make your purchase more affordable.
  • Fast service. We value your time. In most instances, we’re even available to serve you the same day you call.
  • Prompt and dependable. We’ll arrive when we say we will, and if we’re late, we’ll apply an instant credit to your service.
  • Highly rated. Check out our customer testimonials to see what people have to say about their experience with Quality First.

Call for your estimate today and find out why more customers recommend Quality First Service Group at 720-548-2770.

Helping people is our passion


We believe in giving back

As a family business owned by Colorado locals, we are committed to our community. That's why we support and provide free services to charities and nonprofits across the Front Range.


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DENVER METRO: (720) 772-5081
CASTLE ROCK: (720) 325-1371
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