Centennial, CO — Arapahoe County

Water Heater Repair & Replacement in Centennial

No hot water in Centennial? We repair and replace tank and tankless water heaters, gas and electric, and handle the City of Centennial Building Division permit when a replacement needs one.

Licensed & insured • Family-owned since 2004 • Flat-rate pricing

✓ Upfront flat-rate pricing✓ Centennial permits handled✓ Carrier, Lennox & Trane✓ All major brands serviced
Water Heater Repair & Replacement

Water Heater Repair & Replacement for Centennial homes

No hot water in Centennial? We repair and replace tank and tankless water heaters, gas and electric, and handle the City of Centennial Building Division permit when a replacement needs one.

You get a flat price in writing before any work, and we will tell you plainly when a repair is not worth doing.

See our main water heater repair & replacement page for how we approach this work across the metro.

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No hot water

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Pilot and burner problems

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Leaking tanks and valves

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Tankless descaling

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Venting and CO checks

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Same-day replacement

Centennial service(303) 627-3395Flat-rate • 7 days
Centennial, CO — local facts

Water Heater Repair & Replacement in Centennial: what’s different here

With a median home built in 1983, many Centennial houses still run on original ductwork while the furnace and AC are on their second or third replacement.

Venting at altitude

At 5,722 feet, atmospheric gas water heaters need a properly sized, correctly pitched flue. In older Centennial homes the water heater often shares a chimney with the furnace, and replacing the furnace with a high-efficiency model can leave the water heater’s vent undersized.

Heat pump water heaters

Colorado’s 2026 credit for a heat pump water heater is $250, and rebate eligibility depends on your electric utility (Xcel Energy for most homes; CORE Electric serves some addresses on the east edge).

Permit

Like-for-like AC, furnace and water heater swaps are One-Stop Permits through the city’s online portal, and the installer must hold a City of Centennial contractor license.

Hytek pricing

Water Heater Repair & Replacement: $900 – $2,800 installed (replacement). Flat-rate, approved before work starts. Free estimates on replacements.

Elevation & climate

5,722 ft. Avg January low 19°F, avg July high 87.3°F, design temp 3°F, about 49 in of snow a year.

Homes

About half of Centennial’s homes (51.8%) were built in the 1970s and 1980s (median year built 1983).

Utilities

Electric: Xcel Energy for most homes; CORE Electric serves some addresses on the east edge. Gas: Xcel Energy.

Permits

City of Centennial Building Division. Like-for-like AC, furnace and water heater swaps are One-Stop Permits through the city’s online portal, and the installer must hold a City of Centennial contractor license.

Rebates and programs for Centennial homeowners (2026)

  • Arapahoe County Weatherization Assistance: Free efficiency work for income-qualified households, including furnace and water heater safety testing and furnace replacement where eligible (303-636-1982). Source
  • CORE Cool Credits: CORE Electric members with central AC or a heat pump earn bill credits for letting an eligible smart thermostat take part in summer demand events. Source
  • Power Ahead Colorado: $1,500 off a new ENERGY STAR cold-climate heat pump (ducted or ductless) in an existing home. Needs pre-approval through a Power Ahead-badged contractor before work starts; stacks with utility and state incentives. Source
  • Colorado heat pump tax credit: $1,000 for air-source systems in 2026, claimed by a registered contractor who must pass at least a third to you as an invoice discount.

More Hytek services in Centennial

Centennial neighborhoods we serve

Walnut Hills, Homestead, Foxridge — ZIP 80112, 80122, 80016, 80015, 80121, 80111

Water Heater Repair & Replacement near Centennial

Water Heater Repair & Replacement in Centennial: common questions

How much does water heater repair & replacement cost in Centennial?

Our published range is $900 – $2,800 installed (replacement). Every Hytek job is quoted flat-rate and approved before work begins, so the price you agree to is the price you pay. Replacements get free in-home estimates; see the full HVAC cost guide for the other services.

Do I need a permit for HVAC work in Centennial?

Repairs generally do not. Replacing or installing a furnace, AC, heat pump or water heater does. Permits for Centennial addresses go through City of Centennial Building Division. Like-for-like AC, furnace and water heater swaps are One-Stop Permits through the city’s online portal, and the installer must hold a City of Centennial contractor license. We pull the permit and schedule the inspection.

What HVAC rebates are available in Centennial in 2026?

For heat pumps: either Xcel’s heat pump rebate or CORE’s thermostat credits, depending on which utility serves the address; the $1,500 Power Ahead Colorado rebate (pre-approval required); Colorado’s $1,000 air-source heat pump credit, at least a third of which the installer must pass to you as a line-item discount. Xcel’s gas furnace rebates ended Jan. 1, 2026, and the federal 25C credit does not apply to 2026 installs.

How long should a water heater last in Centennial?

About 8–12 years for a tank. Hard Front Range water builds sediment that shortens that, and flushing the tank yearly helps. Rust-colored water, rumbling and moisture at the base mean it is time to replace.

Who provides gas and electricity in Centennial?

Electric: Xcel Energy for most homes; CORE Electric serves some addresses on the east edge. Gas: Xcel Energy. That matters because rebates, operating costs and who you call about a gas leak all depend on the utility.

Does Hytek serve my part of Centennial?

Yes. We serve all of Centennial (ZIP 80112, 80122, 80016, 80015, 80121, 80111), including Willow Creek, Walnut Hills, Heritage Greens, Homestead, Piney Creek. Call (303) 627-3395 or request service online.

Local data: U.S. Census Bureau (2025 population estimates; ACS 2020–2024 housing age), NOAA 1991–2020 climate normals, and city, county and utility program pages, checked September 2026. Rebates change; we confirm eligibility on your address when we quote.

Centennial, CO

Need water heater repair & replacement in Centennial?

Flat-rate pricing, approved before work starts. Family-owned in Centennial since 2004.

Call (303) 627-3395
Or schedule online →

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