Littleton, CO — Arapahoe County

Ductless Mini-Split Installation in Littleton

Ductless mini-splits heat and cool rooms the central system never reached, such as additions, basements, garages and bonus rooms over the garage. We design by zone and install cold-climate models rated for Colorado winters.

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

✓ Upfront flat-rate pricing✓ Littleton permits handled✓ Carrier, Lennox & Trane✓ All major brands serviced
Ductless Mini-Split Installation

Ductless Mini-Split Installation for Littleton homes

Ductless mini-splits heat and cool rooms the central system never reached, such as additions, basements, garages and bonus rooms over the garage. We design by zone and install cold-climate models rated for Colorado winters.

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 ductless mini-split installation page for how we approach this work across the metro.

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Single- and multi-zone design

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Cold-climate heat pump heads

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Basements, additions and garages

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Homes without ductwork

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Wall brackets above the snow line

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Rebate paperwork

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

Ductless Mini-Split Installation in Littleton: what’s different here

Littleton has more than 3,000 homes from the 1950s alone, many near the historic downtown, where older duct layouts and chimney-vented furnaces and water heaters are common.

Where they fit in Littleton

Nearly 3 in 10 Littleton homes (29.3%) were built before 1970. The usual mini-split jobs here are finished basements, bonus rooms and rooms at the end of long duct runs that never get comfortable.

Rebates

A cold-climate ductless heat pump in Littleton can qualify for Xcel Energy’s 2026 heat pump rebates (the largest bonus goes to homes replacing gas heat); 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.

Winter operation

Rated cold-climate units keep heating well below 17.2°F, Littleton’s average January low. We mount outdoor heads on brackets or stands above the snow line.

Hytek pricing

Ductless Mini-Split Installation: Quoted per zone. Flat-rate, approved before work starts. Free estimates on replacements.

Elevation & climate

5,397 ft. Avg January low 17.2°F, avg July high 86.8°F, design temp 3°F, about 62.2 in of snow a year.

Homes

Nearly 3 in 10 Littleton homes (29.3%) were built before 1970 (median year built 1982).

Utilities

Electric: Xcel Energy. Gas: Xcel Energy.

Permits

City of Littleton Building Division. A city license (Class D-11 HVAC/Mechanical, ICC-tested) is required to pull permits inside Littleton city limits.

Rebates and programs for Littleton 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
  • 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 Littleton

Littleton neighborhoods we serve

Downtown Littleton, Aberdeen Village, Ketring Park, Sterne Park, Progress Park, Goddard, Trailmark, Centennial Lake — ZIP 80120, 80121, 80122, 80123, 80127, 80128

Ductless Mini-Split Installation near Littleton

Ductless Mini-Split Installation in Littleton: common questions

How much does ductless mini-split installation cost in Littleton?

Our published range is Quoted per zone. 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 Littleton?

Repairs generally do not. Replacing or installing a furnace, AC, heat pump or water heater does. Permits for Littleton addresses go through City of Littleton Building Division. A city license (Class D-11 HVAC/Mechanical, ICC-tested) is required to pull permits inside Littleton city limits. We pull the permit and schedule the inspection.

What HVAC rebates are available in Littleton in 2026?

For heat pumps: Xcel Energy’s 2026 heat pump rebates (the largest bonus goes to homes replacing gas heat); 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.

Can a mini-split heat my whole Littleton home?

Sometimes. For a smaller or single-level home, a multi-zone system can carry the whole load. For larger two-story homes, mini-splits usually supplement a central system. We run a room-by-room load calculation and tell you which case you are in.

Who provides gas and electricity in Littleton?

Electric: Xcel Energy. 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 Littleton?

Yes. We serve all of Littleton (ZIP 80120, 80121, 80122, 80123, 80127, 80128), including Downtown Littleton, Aberdeen Village, Ketring Park, Sterne Park, Progress Park. 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.

Littleton, CO

Need ductless mini-split installation in Littleton?

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

Call (303) 627-3395
Or schedule online →

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