Pet Odor Removal in Denver, CO 

Pet Odor Removal in Denver, CO — Permanent Results, Not Cover-Ups
Pet odors are some of the most stubborn smells in any home. Dog urine, cat spray, dander, and the general animal smell that builds up over time can soak deep into carpets, subfloors, walls, and upholstery — far beyond what regular cleaning products can reach. If you've tried sprays, candles, or steam cleaning and the smell keeps coming back, you need a different approach.
At Denver Odor Pros, we use professional-grade ozone treatment to permanently eliminate pet odors at the molecular level — not mask them. Our chemical-free process reaches every surface in the room, including the areas you can't see or clean by hand.
Why Pet Odors Are So Hard to Remove
Pet urine doesn't just sit on the surface. As it dries, urine crystals form and bind to carpet fibers, padding, and the subfloor beneath. These crystals release odor continuously and become even more potent when exposed to humidity or heat. Standard cleaning products break down the surface stain but leave the crystals behind — which is why the smell returns.
Cat spray is even more persistent. The compounds in cat urine are specifically designed by nature to cling to surfaces and resist removal. Without a treatment that works at the molecular level, the odor will keep coming back no matter how much you clean.
How Our Ozone Pet Odor Treatment Works
Ozone (O₃) is one of the most powerful natural oxidizers available. When our commercial-grade ozone generators run inside a sealed space, they produce ozone molecules that spread through the air and penetrate every surface — carpets, walls, furniture, air ducts, and subfloors. The ozone reacts with and destroys the odor-causing compounds at their source, leaving behind nothing but clean, fresh air.
Our pet odor removal process typically takes 4–8 hours for a standard home, followed by ventilation. During treatment, the space must remain unoccupied by people, pets, and plants. After ventilation, the space is completely safe to re-enter and will smell clean and fresh.
Who We Help

• Homeowners dealing with years of embedded pet smells

• Landlords and property managers preparing rentals between tenants

• Real estate agents helping sellers eliminate pet odors before listing

• Pet owners who want a truly fresh-smelling home

• Car owners dealing with pet odors in their vehicle

Service Area
We provide pet odor removal throughout Denver and the surrounding Colorado metro area including Aurora, Lakewood, Littleton, Highlands Ranch, Parker, Castle Rock, Centennial, Greenwood Village, Boulder, Broomfield, Westminster, Thornton, and all communities within 150 miles of Denver.
Guaranteed Results
If the source of the pet odor has been removed, we guarantee complete odor elimination — or we'll provide a free follow-up treatment. We've treated over 740 homes across the Denver area and have never left a client with a smell that came back.
If you're ready to permanently eliminate pet odors from your home or vehicle, call Denver Odor Pros at (303) 882-2989 or fill out our contact form for a free estimate. Most jobs can be scheduled within 24–48 hours.