Centennial, CO — Arapahoe County

HVAC Services in Centennial — Same Day. Done Right.

Hytek Air Systems is Centennial’s trusted HVAC company — heating, cooling, and air quality since 2004. VOYTEK-certified. Flat-rate. Same-day.

Licensed & Insured  •  Family-Owned Since 2004  •  4.9 Stars on Google

20+Years Serving Denver Metro
5,000+Homes Serviced
Same DayCentennial Availability
$10KRebates Available
✓ VOYTEK-Certified Technicians✓ Flat-Rate Pricing✓ Licensed & Insured in Colorado✓ 4.9 Stars on Google✓ Dave Logan Verified
Why Centennial Families Choose Hytek

Not a Franchise. A Family.

Voytek and the Hytek crew have been keeping Denver Metro homes comfortable since 2004. We’re not a call center — we’re a family-owned company that treats every home like our own.

No bait-and-switch pricing. No upsells you don’t need. You get straight talk, an upfront quote, and a tech who gets the job done right the first time.

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Same-Day Service Available

Centennial calls treated as priority — we know waiting isn’t an option when your heat or AC is out.

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Upfront Flat-Rate Pricing

You know the price before we touch anything. No surprise invoices, ever.

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Fully Stocked Trucks

Most common parts on every truck — most repairs done in a single visit.

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All Major Brands Serviced

Lennox, Carrier, Rheem, Trane, Bryant, American Standard, and more.

Common Issues We Fix in Centennial

Furnace repairFurnace replacementAC repairAC installationHeat pumpsDuctless systemsAir qualityWater heatersMaintenance plans
Need Service Now?(303) 627-3395Same-Day  •  Centennial, CO  •  7 Days
Local Knowledge

We Know Centennial.

Centennial isn’t just a stop on our route — it’s one of our most-served communities. We know the neighborhoods, the home vintages, and what Colorado weather does to HVAC systems out here.

The Altitude Factor

At 5,883 ft, the thinner air forces HVAC systems to work harder. We tune every system for Colorado altitude — most chain techs don’t.

Colorado Winters

Centennial averages 56 inches of snow per year. When your furnace fails in January, we treat it as the emergency it is.

Neighborhoods We Serve

Willow Creek, Foxridge, Smoky Hill, Piney Creek, and Hanover.

Home Knowledge

Centennial is Hytek’s home base — we know this community inside and out.

Full-Service HVAC in Centennial

Everything Your Home Needs.

From emergency repairs to full system installations — Hytek covers every HVAC need for Centennial homeowners with upfront pricing and same-day availability.

Heating

Furnace Repair & Replacement

Same-day repairs. High-efficiency installs. Up to $10,000 in rebates on qualifying systems.

Cooling

AC Repair & Installation

All major brands. Right-sized installs. Most repairs completed on the first visit.

Year-Round

Heat Pumps & Mini-Splits

Heat and cool with one system. Ductless options available.

Air Quality

Filtration & Purification

Whole-home purifiers, UV systems, and humidifiers.

Water Heaters

Repair & Installation

Tankless and traditional. Fast repair by the same reliable Hytek technicians.

Maintenance

Annual Service Plans

Tune-ups, priority scheduling, and discounts year-round.

What Centennial Homeowners Say

Real Reviews. Real Neighbors.

★★★★★

“Hytek’s responsiveness in promptly assessing my furnace was impressive. I found them to be exceptionally trustworthy, especially considering they didn’t charge for diagnosing the issue – a refreshing change from past experiences where I felt taken advantage of. The crew was reliable and professional, making the entire process stress-free. — Emily E.”

— Centennial Homeowner

★★★★★

“110% would recommend Hytek to anyone in need of repairs or replacements. Dan came out and was friendly, knowledgeable, and provided us guidance on the repairs they were doing, as well as a quick and accurate quote on replacing our furnace down the road. I’d give the guys 10 stars if I could! — Andrew M.”

— Centennial Homeowner

★★★★★

“They were not the cheapest but they were organized and did an excellent job. New house installation. Honest with cost, time to install and equipment performance. — Doug G.”

— Centennial Homeowner

Read All Reviews on Google →

Frequently Asked Questions

HVAC Services in Centennial — What Homeowners Ask

What HVAC services do you offer in Centennial?
Furnace repair and replacement, AC repair and installation, heat pump systems, ductless mini-splits, indoor air quality, water heaters, and maintenance plans.
Are you licensed and insured in Centennial?
Yes — fully licensed and insured in Colorado. All technicians are VOYTEK-certified and background-checked.
Do you offer emergency HVAC service in Centennial?
Yes — we treat no-heat and no-cool calls as priority with same-day service throughout Centennial.
How do I schedule service in Centennial?
Call (303) 627-3395 or schedule online. We typically respond within the hour.
Centennial, Colorado

Need HVAC Service in Centennial?

Same-day service throughout Centennial, CO. VOYTEK-certified. Flat-rate. Family-owned since 2004.

Call (303) 627-3395
Or schedule online →
Also see: Furnace Repair  ·  AC Repair  ·  Commercial HVAC Repair Centennial

$88 Furnace
Clean & Check 🔥

New customers: get your furnace cleaned and checked for before the first cold snap. When it gets cold, everybody calls at once. Grab a spot now while the schedule is open.

Claim The $88 Special