At Ducts Unlimited, we strive to provide the best in products and services.

We have the experience as well as the latest tools and technology to tackle almost any project, big or small. Just hear what some of our satisfied customers have to say.

Below is a sampling of our services. If you need something that is not listed here, please contact us so that we can see how we might address your needs.

HVAC Service

We Provide Custom HVAC Services

VRV Systems Computer Room A/C Roof Top Units
Variable Air Volume Systems Carrier Modulines Chillers
Cooling Tower Commercial HVAC Lab Hoods & Exhaust
Hydronic Piping Temporary Cooling Heat Pumps
Fan Coil Units Boilers Energy Management
Building Automation System Upgrades Component Fabrication
Preventative Maintenance Plumbing Duct Coil Line Fabrication
Liebert Logo Carrier Logo

Fabrication Shop

Ducts Unlimited has a full production sheet metal shop and can fabricate any fitting you can draw. We do custom fittings for several sheet metal contractors at competitive prices. Our shop is equipped with a state of the art, computerized plasma cutter to insure precise fabrication of your parts. We provide tags for all fittings so parts are easy to identify on the job site. Turn around is fast on all orders, so emergency fittings are no problem. Contact us today for a free quote. Scott 303-699-2128

  • Custom Fabrication #1

    Custom Fabricated Parts

  • Custom Fabrication #2

    Custom Fabricated Parts

  • Custom Fabrication #3

    Custom Fabricated Parts

  • Custom Fabrication #4

    Custom Fabricated Parts

  • Custom Fabrication #5

    Custom Fabricated Parts

State of the Art, Computerized Plasma Cutter

State of the Art Plasma Cutter
Insures Precision Fabrication

Recently Completed

This is a sampling of projects we have recently completed. No job is too large or too small.

First Data$1,200,000
CU Wildlife$115,000
Sandisc Boulder$567,000
Emerald Oil$142,579
Garvin Grounds$180,200
Sports Authority Marketing$92,600
Cable Labs$188,750
Ball Aerospace (RTU Upgrade)$532,127
Bridgepoint - University of the Rockies - 1201 16th Street, Denver$598,213
Qwest/Century Link - 931 17th Street, Denver$775,353
Qwest/Century Link - 930 17th Street, Denver$604,826
US Bank, Denver Operations - Denver$849,000
Hilton Garden Inn - Glendale$657,646
Van Gilder Insurance - Denver$520,000
Vail Resorts - Broomfield$328,000
Jefferson Office Park - Golden$245,601
Mad Greens Restaurant, Denver Art Museum - Denver$11,336
Brownstein Hyatt Farber Schreck, LLP - Denver$233,000
First United Bank - Denver$216,000
RNL Denver - Denver$190,000
Health Dialogue - Denver$156,256
Fidelity Exploration - Denver$87,000
Assistive Technologies - Denver$198,000
TIAA CREF - Denver$47,000
Aspect Energy - Denver$69,000
Centura Health - Broomfield$60,000
Symantic - Littleton$74,113
BKD - Denver$42,000
Castle Meinhold - Denver$36,000
American National Bank - Denver$24,319
CSU Expansion - Denver$47,519
HDR - Denver$17,000
KSL Capital - Denver$45,000
RTD - Denver$20,000
Lockton Insurance - Denver$38,000
Interior Concepts - Denver$24,987
Alliance Center - Denver$527,076
Weatherford Labs (Design Build) - Golden$427,893
Kind Love (Phase 1) - Denver$771,286
Denver Pearl Brewery - Denver$27,355
Grimaldi's Pizza - Denver$87,105
Honda (Boiler Replacement) - Denver$62,676
Visa - Highlands Ranch$112,908
US Bank (Damper Replacement) - Denver$49,381
Dot Hill (Server/Lab) - Longmont$114,572