Emergency Repair
(After 5:30 p.m.)

Call 720-296-1445 for after
hours service. An on-call repair technician will call you back within
1 hr if your call was not initially answered.


We Service/Repair All Major Brands, Makes & Models!

American Standard, Amana, Janitrol, GE, Bryant, Payne, Ruud, Weather King, Armstrong, Maytag, York, Air Ease, Evco, Corsaire, Tappan, Comfort Maker, Kenmore, Dayton, Rheem, Whirlpool, Fedders, Arcoaire, Snyder General, RPG

Call our Office at
to schedule an
appointment today!

Lucky Duct™ is a family owned and operated company in Lone Tree, Colorado that provides residential heating, ventilation and air conditioning services to include service, repair, installation and maintenance plans. Lucky Duct™ also provides thorough furnace, coil, air duct cleaning and dryer vent cleaning services using the most powerful equipment in the industry. Lucky Duct™ has been proudly serving Highlands Ranch, Littleton, Parker, Castle Rock, Aurora, the entire Denver metro area and all along the front range in Colorado for over a decade.

What we do:

We are here for you 24 Hours a day, with an on call service technician(s) available to handle an emergency repair when you may need us the most.


Furnace burner roll out kills more people with carbon monoxide poisoning in the United States each year than cracked furnace heat exchangers do. Watch this video to witness how dangerous a furnace burner roll out can be to your personal safety and as a fire hazard to your home or structure.

Ask yourself a real simple question while you are watching this video. "Would I want a licensed HVAC company to clean my furnace or would I trust a carpet cleaner or air duct cleaner to take care of this problem? Would it be worth possibly risking my life and or property to save a little money to pay an under trained carpet cleaner or a company that doesn't possess an HVAC license to take care of this problem or should I pay a little more for a professional from an HVAC licensed company such as Lucky Duct to handle this situation correctly?"

It was determined that cleaning the furnace and tuning the furnace was viable after a careful carbon monoxide test was performed using a $4500.00 carbon monoxide testing instrument to ensure that the homeowner could safely operate the appliance after a good cleaning and tuning was performed. Lucky Duct's certified HVAC technician performed the carbon monoxide test first and then cleaned the furnace so that it could be safely operated again. This video will clearly display how powerful our power vacuum and air guns are to thoroughly clean any furnace, not to mention any commercial or residential ductwork out there as well.


For After Hours Service (after 5:30 pm) Call: 720-296-1445. An on call service repair technician should call you back within one hour if he or she does not initially answer your call due to making another repair etc.

100% Satisfaction Guaranteed!

Call our office at 303.246.5475 today for a free over-the-phone estimate and for guarantee details!


Lucky Duct™ services the whole front range including the following Colorado communities: Denver, Aurora, Parker, Highlands Ranch, Littleton, Centennial, Englewood, Lakewood, Golden, Castle Rock, Greenwood Village, Arvada, Cherry Hills, Bow Mar, Westminster, Thornton, Broomfield, Sedalia, Larkspur, Monument, Colorado Springs, Longmont, Northglenn, Elizabeth, Sheridan, Erie, Louisville, Lafayette, Evergreen, Rampart Range, Jefferson county, Douglas county, Denver county, Arapahoe county, Weld county, Adams county and El Paso county.