Source removal, not a cover-up
We track the musty smell back to the damp materials and surfaces giving it off, then clean and treat them directly. No masking sprays, no perfumes, no quick fix that fades in a day.
Odor Specialists · Cleveland and Northeast Ohio
Musty and mildew odor removal that's gone for good
We pull the damp, mildewy, old house smell out of basements, crawl spaces, closets, and flooded rooms at the source, using green, non-toxic methods, with no ozone, no chlorine, and nothing sprayed on to cover it up.
- Source removal, not a cover-up
- Green, non-toxic methods only
- Built for hidden-moisture odor
Get Your Free Quote
Tell us about the job and we'll call you right back with your price.
On-site property inspection, fully refundable against your service if you book it. Properties only.
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1-4 hrResults
100%Guaranteed
GreenNon-Toxic
Same DayAvailable
Trusted across Greater Cleveland and Northeast Ohio
Musty Odor
Musty Odor Removal
That musty, mildewy smell is not just unpleasant, it is a signal. It usually means moisture has settled into drywall, framing, carpet padding, subfloor, or stored belongings, and the damp materials are giving off the stale odor people describe as an old house or basement smell. Air fresheners and candles only hide it for a few hours, then it creeps back. We take a different approach. We find where the odor is actually coming from, treat those surfaces and the air directly, and remove the smell rather than paint over it. Most musty odor jobs are gone in 1 to 4 hours, and we do not leave until the smell is genuinely gone.
We serve homeowners, renters, landlords, and property managers across Greater Cleveland and Northeast Ohio, plus Akron, Canton, Mansfield, Youngstown. Lake-effect humidity and damp basements are a fact of life here, so we see a lot of musty closets, finished basements that smell stale, crawl spaces, and apartments that picked up the odor from a past leak. One honest note up front. We remove the lingering odor itself, and once any moisture source is under control, our treatment clears the musty, mildewy smell that damp materials keep giving off.
Green, non-toxic methods only
Enzymatic and oxidizing treatments, thermal fogging, occupied-safe hydroxyl generators, and HEPA with activated-carbon air scrubbing. Never ozone, never chlorine. Safe for occupied homes, kids, and pets.
Built for hidden-moisture odor
Musty smell often comes from MVOCs and damp spots you cannot see. We treat the air and porous surfaces together so the odor in walls, padding, and framing is broken down, not just freshened.
Gone in 1 to 4 hours, usually
Most basement, closet, and apartment musty jobs are handled in a single visit of 1 to 4 hours. Larger crawl spaces or whole-home damp can take longer, and we will tell you before we start.
Same-day or next-day, fully insured
Call and we can often be out the same day or the next. We are fully insured, so you are covered. We show up on time and treat your home and belongings with care.
100% guarantee
If it is not gone, we are not done. We stand behind every musty and mildew odor job, and we will come back and finish the work if the smell is not truly handled.
Who It's For
Situations we handle every day
✓
Damp, musty basements and finished lower levels
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Crawl spaces with a stale, earthy smell
✓
Closets, attics, and storage rooms that smell musty
✓
Apartments and rentals with lingering damp odor
✓
Homes that still smell after a leak or flood cleanup
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Old house or stale smell before selling or moving in
How It Works
Three steps to fresh air
Get Your Free Quote
Tell us about the job and we call you right back with your price, usually the same day.
On-Site Treatment
Same or next day. Trained pros deploy the right process for your space.
Neutral. Fresh. Done.
1 to 4 hours later, the odor is gone, removed at the source. Walk in and breathe.
Reviews
What clients say
★★★★★
We had a lingering odor in our Toyota Highlander from years of kid-related messes like spilled milk, throw up, and everything in between. We had tried cleaning it several times ourselves and even had it detailed, but the smell always seemed to come back. I found Odor Removal Experts and decided to give them a shot. They were very responsive from the start, answered my questions, and were professional throughout the entire process. Honestly, I was skeptical that the odor could be completely removed, but they exceeded my expectations. When they were done, there was no smell at all. Not a cover-up scent or air freshener smell. It was just completely gone. It was pretty amazing. If you’re dealing with a stubborn odor that won’t go away no matter what you try, I’d definitely recommend Odor Removal Experts. Great service and even better results.
★★★★★
I had a great experience overall. I had a urine odor in my couch that was difficult to completely remove. After the first couple of visits, the couch looked and smelled much cleaner, but there was still a slight odor. He was professional, stood behind his work, and came back out free of charge until the odor was completely gone. I really appreciated his commitment to making sure the job was done right instead of giving up. It’s hard to find that level of customer service these days. I would definitely recommend his services!
★★★★★
Excellent service from Odor Removal Experts! They were professional, arrived on time The process was quick. I highly recommend them to anyone dealing with stubborn odors in their home or rental property.
★★★★★
Highly recommend this company! They did an excellent job removing the smoke odor from my vehicle. The team was professional, thorough, and the odor was gone. Their attention to detail and quality of work exceeded my expectations. I wouldn’t hesitate to use them again!
★★★★★
I called Odor Removal Experts to help with a duplex unit I have. The bottom unit had a tenant who smoked heavily, leaving a strong residue in every room. The upstairs unit had pets whom left a strong urine smell throughout. I initially hired a contractor to both deep clean the walls and paint them however we still couldn’t get the smells out. Odor Removal Experts was my hail merry and I couldn’t be happier with the call. In just a short time the team was able to spray down both units with specific chemicals and finally able to do with bleach/paint could not in removing these smells. We’re glad to have found them and plan to use them all odor solutions.
Video
Mildew odor, gone on camera
Real jobs, no staging.
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Frequently asked questions
Can you get rid of a musty, mildewy smell for good?
Yes. Once the moisture source is under control, our treatment clears the musty, mildewy smell that damp materials keep giving off. We find where the odor is actually coming from, treat those surfaces and the air directly, and remove the smell rather than cover it up.
Do you use ozone or bleach to kill the musty smell?
No. We never use ozone or chlorine, and we never just mask the odor. We use green, non-toxic methods, source cleaning, enzymatic and oxidizing treatments, thermal fogging, occupied-safe hydroxyl generators, and HEPA with activated-carbon air scrubbing. These break the odor down at the source and are safe to use in occupied homes.
How long does it take and will the musty smell come back?
Most musty and mildew odor jobs are gone in 1 to 4 hours, often in a single visit. Larger crawl spaces or whole-home damp can take longer. As long as the moisture source is controlled, the odor stays gone. We back every job with our 100% guarantee, so if it is not gone, we are not done.
Explore
More ways we help
Same guarantee across every space, in every area we cover.
Homes
Permanent home odor removal for houses, condos, and apartments in Greater Cleveland and Northeast Ohio. Most jobs are done in 1 to 4 hours.
Cars & Vehicles
Same or next-day car odor removal in Greater Cleveland and Northeast Ohio. We remove the smell at the molecular source in 1 to 4 hours using green, non-toxic methods, backed by our 100% guarantee.
Yachts & Boats
Permanent yacht odor removal for mildew, diesel, holding-tank, smoke and galley smells, available same or next day in Greater Cleveland and Northeast Ohio.
Commercial
Discreet, fast commercial odor removal that eliminates the source so your space stays open for business in Cleveland and Northeast Ohio.
Private Jets
Permanent cabin odor elimination for jet owners, charter operators and FBOs in Greater Cleveland and Northeast Ohio, with same or next-day service and a 100% guarantee.
Hotels & Airbnbs
Same-day smoke, cannabis, and pet odor removal for hosts, hotels, and property managers in Greater Cleveland and Northeast Ohio. Gone before your next guest checks in, with green, non-toxic methods.