Katch Environmental

What They Do

Water DamageMoldMold TestingBiohazardAsbestosLead Paint

• General construction
• Home building
• Home renovations
• Asbestos Abatement
• Building Construction
• Building Restoration
• Commercial & Residential
• Consulting Services
• Contact Services
• Coronavirus (Covid 19) Antiviral Decontamination And Cleanup
• Demolition And Removal
• Demolition Projects
• Environmental Remediation
• Environmental Services
• Environmental Solutions
• Equipment Transportation
• Excavation and Trenching
• General Contracting
• General Contractor
• Hazardous Material Management
• Hazardous Waste
• Heavy Construction
• Heavy Haul
• Historic Preservation
• Home Restoration
• Interior Demolition
• Land Clearing
• Lead Abatement

In Their Own Words

At Katch, our comprehensive services span the civil and environmental industries, specializing in top-tier abatement, construction, and demolition solutions. With our fleet of roll-off trucks, vac tanks, water trucks, and heavy construction equipment, we’re innovating the industry through our commitment to excellence. We look forward to working together.

Written by the business on its public profile. We have not verified these claims.

Before You Call Katch Environmental

1. Do you take moisture readings every day and will you give me the drying log?
2. Are your technicians certified in water damage restoration?
3. Where do you think the moisture is coming from, and who fixes it?
4. Will you set up containment and negative air, and how will you protect the rest of the home?
5. Do you also do remediation? If so, who checks your work?

Ask for a California contractor license number and look it up with the Contractors State License Board. Also ask for proof of insurance and industry certification for the restoration crew.

How Their Reviews Break Down

Counts from public listings as of September 23, 2026. A handful of reviews says less than a few hundred.

Read This While You Wait

• DIY with careWhat to Do in the First 24 Hours After Water DamageAn hour by hour plan for the first day after water damage. Make it safe, stop the source, document, remove water and start drying before mold can start.
• 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.
• Call a proMold Testing, When It Is Worth It and How to Read a Lab ReportWhen a mold test is worth paying for, which kind to ask for, why store kits mislead, and how to read spore counts, outdoor controls and a lab report yourself.
• Call a proTrauma and Unattended Death Cleanup, What Families Should KnowA gentle guide for families after a death or injury at home. What you do not have to do yourself, how cleanup works, who pays, and how to choose a crew.