Fremont, CA
Smoke and Odor Removal in Fremont, CA
Fremont, CA has 4 odor removal companies in our listings, 4 list themselves as open 24 hours and the most reviewed is Dansel Restoration, Inc. with 65 reviews.
4 Companies Doing Odor Work in Fremont
- 1
Dansel Restoration, Inc.24/7
Google rating 4.9 from 65 Google reviews Yelp 4.7 · BBB profile
Top Rated 2026
Water DamageMoldMold TestingFire and SmokeSewage
- 2
Foster's Elite Property Improvements24/7
Google rating 4.4 from 14 Google reviews Yelp 4.6 · Facebook 5.0 · BBB profile
Verified Remediation Pro
Water DamageMoldMold TestingFire and SmokeSewage
- 3
Servpro of North Fremont24/7
Google rating 5.0 from 50 Google reviews
Best in Fremont 2026Top Rated 2026
Water DamageMoldFire and SmokeSewageBiohazard
- 4
SERVPRO of Newark, Southwest Fremont24/7
Google rating 5.0 from 39 Google reviews Yelp 1.0
Top Rated 2026
Water DamageMoldFire and SmokeSewageBiohazard
Can You Handle It Yourself
DIY with care
Most household odors come out with source removal, enzyme cleaner on organic stains, fresh HVAC filters, airing out and time. When a smell survives all of that, something is still hidden.
Reviews on Other Sites in Fremont
On Angi
We did not find an Angi profile we could match to a company here yet.
Have a BBB Profile (2)
Also matched here, 3 on Yelp and 1 on Facebook. Those show on each company row above.
A BBB profile is a listing with the Better Business Bureau. It is not the same as BBB accreditation. We only list a profile when its name and city match the company.
Questions to Ask Before You Hire
- What do you think the source is?
- Will you use ozone, and if so how long must we stay out?
- Is sealing the subfloor or framing part of the plan?
- Do you clean the HVAC ducts as part of odor work?
- What happens if the smell comes back?
Guides for This Job
- DIY with careGetting Smoke Odor Out of a Home, and Why Ozone Is RiskyHow to remove smoke odor from a home for good. Clean the source, wash fabrics, fix the HVAC, seal what cannot be cleaned, and why ozone generators are risky.
- DIY with careGetting Smoke Odor Out of a Home, and Why Ozone Is RiskyHow to remove smoke odor from a home for good. Clean the source, wash fabrics, fix the HVAC, seal what cannot be cleaned, and why ozone generators are risky.
- DIY with careSoot Cleanup With a Dry Chemical SpongeHow to clean soot off walls, ceilings and lampshades with a dry chemical sponge, step by step, and why you must dry clean before any wet cleaning touches it.
Questions People Ask
How many odor removal companies serve Fremont?
Which odor removal companies in Fremont are open 24 hours?
Who has the best reviews in Fremont?
All restoration companies in Fremont · Odor Removal in every market
Restoration Companies in Fremont, CA
Compare local restoration and remediation specialists around Fremont, CA