Multi-Zone Heat Pump
Littleton
A Mitsubishi Electric multi-zone outdoor unit with several insulated linesets connected.
Littleton, Colorado
Littleton HVAC Contractor
We install heat pumps, furnaces, air conditioners and mini-splits across Littleton, from Main Street homes built before 1940 to the 1980s split-levels that make up the biggest share of the city. Littleton is where UniColorado did its first AC install.
License #BCL00878 (Arapahoe County)
Littleton HVAC Experts
Family-owned & operated
Free in-home estimates
No pressure, ever
Licensed & insured locally
12,000+ installs across the Denver metro
Free Estimates
Quality Install Guarantee
Our Expertise
Littleton HVAC Services
New systems sized for altitude, dry air and Colorado's wide daily temperature swings.
Available RebatesLittleton
Rebates & Incentives for Littleton Homeowners
Littleton is served by Xcel Energy (electric) and Xcel Energy (gas). Here are the rebate programs you may qualify for.
12+Years in business, since 2014
12,000+Heat pumps installed
1-yrLabor warranty included
About Us
Your Local Littleton HVAC Experts
Littleton is where UniColorado did its first AC install, and it is a short drive down Santa Fe Drive from our office at 2700 W Evans Ave.
There is no standard Littleton house. A pre-1940 home near Main Street usually needs ductless heads, a 1980s split-level needs zoning, and a 1950s ranch needs the line set routed through or around a crawl space. We measure and plan that at the estimate. Most installs are finished in one day, with 1 year of labor included.
On a cold-climate heat pump, Xcel pays $1,500 per heating ton, Power Ahead Colorado adds $1,500, and the Colorado credit takes $1,000 off the invoice. We file them for you.
BBB A+ Rated
NATE Certified
Mitsubishi Diamond
Local HVACConsiderations
What Changes a Littleton Quote
5,350 ft elevationThree counties: Littleton spans Arapahoe, Douglas and Jefferson counties, and Ken Caryl (80127) is unincorporated Jefferson County with a Littleton address. We are licensed in all three.
Pre-1940 homes near Main Street: plaster walls and no duct chases. Ductless heads on refrigerant lines add heating and cooling without opening the walls.
Split-levels and bi-levels from the 1970s and 1980s: one thermostat cannot hold every level at the same temperature. Zoning or a ductless head for the hardest room fixes it without replacing ductwork that still works.
Ranches with crawl spaces: we plan the refrigerant line route at the estimate, so a low crawl space changes the plan, not the price on install day.
Local Climate
Chinook winds can swing a winter day from freezing to mild in a few hours. A single-stage furnace answers that by switching on and off; variable-capacity furnaces and heat pumps turn their output down instead.
Enter your ZIP.
ZIP Codes We Serve in Littleton
801208012180122801238012880129Extended coverage: 80125Extended coverage: 80127
Full service areaExtended coverage
8 ZIP codes in Littleton service area
Why ChooseUniColorado
Your Trusted Littleton HVAC Experts
1
Licensed in Arapahoe, Douglas and Jefferson counties, so any Littleton or Ken Caryl address is covered.
2
A plan for your house type: ductless for plaster walls, zoning for split-levels, line set routing for crawl spaces.
3
Variable-capacity furnaces and heat pumps that turn down during Chinook swings instead of cycling.
4
Bosch, Carrier and Mitsubishi, with Xcel and Power Ahead paperwork filed for you.
Real peopleReal conversations
Our Littleton Homeowners Love Us
Here's what homeowners say about working with UniCo.
5.0Google Reviews
Chastity O.
My mother debra was a customer of theirs. They did an amazing job. My mom feels they were so hood to her. They were professional and supportive even when problems did arise. She appreciates all you did for her. She would recommend yall to anyone!!
Google Review
Kyle M.
Aydin and team were absolutely fantastic. The install was efficient and smooth. By far the best value that we received quotes for.
Google Review
Michael M.
Afshin and Aydin were great to work with! The whole process from solution design through installation went smoothly, all at a fair price. They were always responsive and the job finished on time. Couldn't recommend more.
Google Review
Recent WorkLittleton
Recent Projects in Littleton
Real installations we've completed for Littleton homeowners.
Heat Pump Installation
Littleton
A Carrier heat pump outdoor unit on a raised stand and pad.
Furnace Installation
Littleton
A Bosch gas furnace and indoor coil in a basement with new PVC venting, next to the water heater.
Two-Furnace Installation
Littleton
Two Bosch furnaces installed side by side in a basement with new venting.
NotableLandmarks
Proudly Serving Littleton
Chatfield State Park
Littleton Museum
Main Street
Town Hall Arts Center
Local History
The Story of Littleton
Littleton is named for Richard Sullivan Little, an engineer who settled south of Denver in the 1860s. The Rough and Ready Flour Mill opened in 1867, the Denver and Rio Grande Railroad arrived in 1871, and the Town of Littleton incorporated in 1890.
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Get a Free Estimate
Schedule a free in-home estimate for HVAC services in Littleton. We'll assess your home's needs and provide a detailed, no-obligation quote.
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