Katy, TX
Mold Remediation in Katy, TX
Katy, TX has 14 mold remediation companies in our listings, 6 list themselves as open 24 hours and the most reviewed is L&T General Contractors and Restoration, Inc. with 92 reviews.
14 Companies Doing Mold Work in Katy
- 1
AQ Testing
Google rating 4.6 from 52 Google reviews Facebook 4.0
Highly Rated 2026
Water DamageMoldMold TestingFire and Smoke
- 2
High Touch
Google rating 5.0 from 15 Google reviews Yelp 5.0 · BBB profile
Highly Rated 2026
Water DamageMoldFire and Smoke
- 3
Plus Eight Designs llc
Google rating 4.8 from 20 Google reviews Facebook 5.0
Highly Rated 2026
Water DamageMold
- 4
SB Restorations
Google rating 4.6 from 81 Google reviews
Highly Rated 2026
Water DamageMoldFire and SmokeStorm
- 5
Service Team of Professionals24/7
Google rating 3.0 from 2 Google reviews Yelp 5.0
Verified Remediation Pro
Water DamageMoldFire and Smoke
- 6
ESE Partners
Google rating 4.0 from 3 Google reviews
Verified Remediation Pro
Water DamageMoldMold TestingAsbestosLead Paint
- 7
Flood Masters Katy24/7
Google rating 5.0 from 12 Google reviews
Highly Rated 2026
Water DamageMoldMold Testing
- 8
SERVPRO of Katy North24/7
Google rating 5.0 from 2 Google reviews
Verified Remediation Pro
Water DamageMoldFire and SmokeSewageBiohazard
- 9
Neko
Google rating 5.0 from 6 Google reviews Yelp 3.0
Verified Remediation Pro
Water DamageMoldMold TestingFire and Smoke
- 10
L&T General Contractors and Restoration, Inc.
Google rating 4.4 from 92 Google reviews
Verified Remediation Pro
Water DamageMoldMold TestingFire and SmokeSewage
- 11
AdvantaClean of Houston West24/7
Google rating 4.5 from 24 Google reviews
Highly Rated 2026
Water DamageMoldMold TestingFire and SmokeSewage
- 12
UpFront Water Damage & Mold Remediation24/7
Google rating 5.0 from 1 Google review
Verified Remediation Pro
Water DamageMold
- 13
Reliant Mold Testing & Inspections24/7
Google rating 3.7 from 3 Google reviews
Verified Remediation Pro
Water DamageMoldMold TestingFire and SmokeAsbestos
- 14
United Air Duct Cleaning And Restoration Services
Google rating 4.7 from 53 Google reviews Facebook 4.3
Top Rated 2026
Water DamageMoldMold Testing
Can You Handle It Yourself
DIY with care
Federal guidance treats about 10 square feet, roughly a 3 by 3 foot patch, as the line for a careful homeowner with gloves, goggles and an N95. Past that, or when mold is inside walls, in the HVAC system, or someone in the home has asthma or a weak immune system, hire a specialist.
Reviews on Other Sites in Katy
On Angi
We did not find an Angi profile we could match to a company here yet.
Have a BBB Profile (1)
Also matched here, 3 on Facebook and 3 on Yelp. 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.
What It Costs Around Katy
Prices in the Houston-Pasadena-The Woodlands, TX area run close to the national average, so local jobs tend to cost about the same as the national figures.
| Job | Typical in Katy | National typical |
|---|---|---|
| Mold Remediationper job, a typical professional job | $1,500 to $5,900 | $1,500 to $6,000 |
| Mold Remediationper job, an attic | $1,950 to $7,400 | $2,000 to $7,500 |
Questions to Ask Before You Hire
- Where do you think the moisture is coming from, and who fixes it?
- Will you set up containment and negative air, and how will you protect the rest of the home?
- Who does the clearance testing after the work, and is that person independent from you?
- What exactly will you remove, and what will you clean and keep?
- Is your company licensed for mold work where this job is?
Guides for This Job
- DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
- DIY with careMold Remediation Cost in 2025 and 2026Typical 2025 to 2026 mold remediation costs by area and location, from bathrooms to attics, plus testing, containment and rebuild, and what moves the price.
- DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
- DIY with careAttic Mold on Roof Sheathing, Causes and FixesWhy mold grows on attic roof sheathing, how to find the cause, the fixes that stop it for good, and how to tell a cosmetic stain from a roof that needs work.
Questions People Ask
How many mold remediation companies serve Katy?
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Restoration Companies in Katy, TX
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