Commercial
Commercial HVAC & Refrigeration in Denver
Rooftop equipment, air handlers, refrigeration, and rough-in installation for Colorado properties.

EPA Certified
Refrigerant Handling
OSHA Certified
Safety-Trained Crew
Residential & Commercial
Homes, Offices, Rooftops
Same-Day Response
On Most Calls
Hablamos Español
English & Spanish
Commercial
HVAC Support for Commercial Properties
Besides homes, K&G Builders HVAC works with property managers, businesses, and contractors. We maintain rooftop equipment, service air handlers and refrigeration, install refrigerant lines, and handle HVAC rough-in for commercial buildings, including a recently completed project near I-25 in the south metro.
What we do for commercial properties
Rooftop units and air handlers
Commercial refrigeration
Rough-in and refrigerant line installation

What We Offer
Commercial Services
Site walkthrough
Written scope and pricing
Rough-in installation
Refrigerant line installation
Rooftop equipment maintenance
Refrigeration service
Our Process
How a Job Works with Us
Four steps, no surprises.
Call or Request a Quote.
Call (720) 701-3810 or send the form. We'll set a time to come out.
In-Home Walkthrough.
We look at the size of your home, the area that needs service, and the system you have now.
Options and a Clear Price.
You get more than one option, shown on our tablet, with a written contract you can sign on the spot or by email.
Scheduled Fast.
Once you choose, we check equipment with our supplier. When it's in stock, many jobs can start the next day.
Why K&G Builders HVAC
We Show You What We Find
Some customers have been burned by a contractor who found a problem and never showed them why. We'd rather earn your trust by showing you.
Simple checks first
Capacitor, relay, wiring, then the bigger parts.
One cause at a time
We follow the system in order until the real problem shows up.
You see it too
We explain what we found and what it means for you.
Then we talk options
A clear price for each path, and no pressure to pick the priciest one.

Local & Hands-On
A Small Team That Knows Your Name
When you call K&G Builders HVAC, you talk to Gabe. When we come to your home, it's our own technicians doing the work.
Based in Thornton
Serving the Denver metro and the Front Range.
Homes and businesses
From a single furnace to rooftop equipment.
English and Spanish
Hablamos español.
Everything in writing
Contract on our tablet, copy in your email.

Our Work
Recent HVAC Projects
Recent work by our own team, from commercial mechanical rooms to ductless mini-splits.
Reviews
What Our Customers Say
Most of our work comes from referrals and neighbors. Here's what customers say.
[PLACEHOLDER: verbatim customer review]
[PLACEHOLDER: verbatim customer review]
[PLACEHOLDER: verbatim customer review]
Areas We Serve
Based in Thornton, working across the Denver metro and the Front Range. Don't see your city? Call and ask.
FAQ
Commercial Questions
What property managers and contractors ask us.
Do you work as a subcontractor?
Yes, we do HVAC rough-in for larger mechanical contractors.
Do you offer maintenance for commercial properties?
Yes, including rooftop equipment and filter changes.
Do you handle commercial refrigeration?
Yes, service and refrigerant work on commercial equipment.
Which areas do you cover for commercial work?
The Denver metro and the Front Range.
Commercial HVAC
Request a Commercial Quote
Thornton, CO 80241
kgbuildersco@icloud.com



