Denver, CO

Heating &
cooling,
done right.

Summit Air HVAC serves Denver, CO and the surrounding area. We show up on time, diagnose accurately, and fix it properly.

Same-day availability Emergency service available Denver, CO and surrounding area
72°
Target Temp
System Active
AC Repair 60 min service
Furnace Repair 60 min service
Installation Full system replacement
Air Quality Indoor health focus
What We Do

Five services.
One call.

From a quick tune-up to a full system replacement, Summit Air HVAC handles every aspect of your home comfort. Each job gets our full attention from arrival to sign-off.

technician
60 min

AC Repair

Accurate diagnosis and repair of your cooling system, so your home returns to comfort fast. We carry common parts to resolve most issues in one visit.

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interior of a furnace being inspected, technician using a flashlight to examine the heat exchanger, close mechanical detail
60 min

Furnace Repair

When your heat goes out, a fast, thorough repair matters. We diagnose the root cause, not just the symptom, so the problem stays fixed.

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technician attaching new ductwork connections in a mechanical room, visible wiring and copper piping, industrial work environment
240 min

HVAC Installation

A new system sized and installed correctly makes your home more comfortable and runs efficiently from day one. Most replacements finish in a single day.

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technician cleaning and inspecting air handler coils with a tool, bright utility room, maintenance in progress
45 min

Seasonal Maintenance Tune-Ups

A thorough tune-up before each season catches small issues before they become costly repairs. Your system runs cleaner and lasts longer.

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close-up of a HEPA air filtration unit being installed in a ceiling duct, clean white interior, technician securing the housing
Consultation included

Indoor Air Quality

The air inside your home can carry allergens, pollutants, and humidity imbalances that affect how you feel every day. We assess your current setup and recommend the right filtration, ventilation, or humidity control for your space.

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How It Works

From call to comfort.

A straightforward process, no surprises.

01

Book Your Appointment

Call, text, or fill out our contact form. Tell us your service and preferred time window. We confirm quickly.

02

We Arrive On Time

Your technician arrives within the scheduled window, fully equipped for your service type.

03

Diagnose and Explain

We assess the system, tell you exactly what we found, and review your options before any work begins.

04

Work Done Right

The job gets completed cleanly and thoroughly. We walk you through what was done before we leave.

We're open when you need us.

Serving Denver, CO and the surrounding area

Monday7:00 AM – 6:00 PM
Tuesday7:00 AM – 6:00 PM
Wednesday7:00 AM – 6:00 PM
Thursday7:00 AM – 6:00 PM
Friday7:00 AM – 6:00 PM
Saturday8:00 AM – 2:00 PM
SundayClosed
Get In Touch

Reach us directly.

Call, email, or book online. We respond promptly during business hours.

FAQ

Common questions.

Do you offer emergency service?

Yes, we run emergency service across the Denver metro.

What brands do you service?

All major brands, including Carrier, Trane, Lennox, Goodman and Rheem.

How long does an installation take?

Most system replacements are completed in a single day.

Contact Us

Tell us what you need.

Fill out the form and we'll get back to you shortly. Prefer to talk? Call us directly.

(720) 555-0142
Ready to Book

Get your system fixed today.

Denver heating and cooling, done right the first time.