Montgomery Sansome LP

What They Do

Water DamageMoldFire and SmokeSewageStormOdorContents

• Fire damage cleanup & repair
• Flooring
• Plumbing
• Remodeling
• Sewage cleanup
• 24/7 Emergency Service
• Community Service
• Damage Mitigation
• Damage Restoration And Reconstruction
• Emergency Services
• Fire Damage Removal Services
• Home Fire Damage
• Home Restoration Services
• Hvac Systems
• Mildew Removal
• Mold Remediation
• Pack Out
• Smoke And Odor Removal
• Storm Damage
• Water Damage Removal
• Water Damage Restoration Services

Compare Them With Others in South San Francisco

• All 13 water damage restoration companies in South San Francisco
• All 9 mold remediation companies in South San Francisco
• All 10 fire and smoke damage restoration companies in South San Francisco
• All 7 sewage cleanup companies in South San Francisco

In Their Own Words

Family-owned construction company with specialization in fire damage restoration.

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

Before You Call Montgomery Sansome LP

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. How will you deal with smoke odor inside wall cavities and the HVAC ducts?

Ask for the company’s 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 technicians doing the drying or mold work.

Reviews on Other Sites

• Yelp

  4.5 from 23 reviews

  Read on Yelp
• BBB

  Business profile, no star rating

  Read on BBB

Found on each site on September 24, 2026 and matched to this location. Ratings on different sites use different rules, so read a few reviews rather than comparing the numbers.

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 proThe First 48 Hours After a House FireWhat to do in the first two days after a house fire. Safe re-entry, utilities, insurance calls, securing the home, food, medicine and what never to clean.
• Call a proSewage Backup Cleanup, What You Can and Cannot DoWhat to do when sewage backs up into your home. How to stay safe, what you can clean yourself, what must be thrown out, and when to call a specialist.