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Los Angeles County

Water Damage, Mold and Restoration Companies in Walnut, CA

Walnut, CA has 7 restoration and remediation companies in our listings, 5 list themselves as open 24 hours and the most reviewed is Drain Doctor Plumbing & Rooter Services with 566 reviews.

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All 7 Companies in Walnut

Sorted by distance from the middle of Walnut by default. Use the buttons to sort by reviews or filter by service.

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  1. 1

    SERVPRO of Walnut24/7

    250 Paseo Tesoro Ste B · Walnut 0.0 mi

    4.9 from 96 public reviews Yelp 4.7 · Facebook 3.7 · BBB profile

    Water DamageMoldFire and SmokeSewageBiohazard

  2. 2

    Experts24/7

    308 N Lemon Ave · Walnut 0.5 mi

    5.0 from 5 public reviews

    Water Damage

  3. 3

    Insurance Restoration Xperts24/7

    1079 Romney Dr · Walnut 1.3 mi

    3.7 from 3 public reviews

    Water DamageMoldMold TestingFire and SmokeStorm

  4. 4

    911 Restoration of Eastern Los Angeles24/7

    Service area business · Walnut 1.6 mi

    5.0 from 8 public reviews

    Water DamageMoldMold TestingFire and SmokeSewage

  5. 5

    Water Champ24/7

    1569 Fairway Dr · Walnut 2.0 mi

    5.0 from 15 public reviews

    Water DamageMoldMold TestingFire and SmokeSewage

  6. 6

    Star Concrete Restoration

    Service area business · Walnut 2.9 mi

    5.0 from 6 public reviews

    Water Damage

  7. 7

    Drain Doctor Plumbing & Rooter Services

    3820 Valley Blvd O · Walnut 3.0 mi

    4.9 from 566 public reviews Yelp 4.7 · Facebook 4.8

    Water DamageSewage

Reviews on Other Sites in Walnut

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, 2 on Yelp and 2 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.

Water and Fire Risks in the Valleys

Summer heat in the San Fernando and San Gabriel valleys means air conditioners run hard, and a clogged condensate line can flood a hallway ceiling or a closet quietly. Check the drain line and the pan under an attic air handler before summer.

Neighborhoods against the foothills see wildfire smoke and, after a fire, mud and debris flows in heavy winter rain. Keep a plan for sandbags and know which way water runs off the slope behind you.

Read the full Los Angeles County guide

Questions People Ask

How many water damage and mold companies serve Walnut?
We list 7 companies in Walnut, CA. 2 of them work from a service area without a public storefront.
Which water damage and mold companies in Walnut are open 24 hours?
5 list themselves as open around the clock, including SERVPRO of Walnut, Water Champ and 911 Restoration of Eastern Los Angeles. Hours are self reported, so call to confirm someone answers at night.
Who has the best reviews in Walnut?
Among companies with at least 20 public reviews, the highest rated are Drain Doctor Plumbing & Rooter Services (4.9 from 566) and SERVPRO of Walnut (4.9 from 96). A high rating from a small number of reviews is weaker evidence than a slightly lower rating from hundreds.
What should I do before a company arrives in Walnut?
Stop the source if you safely can, shut off power to wet areas at the panel only if you are standing somewhere dry, photograph everything, and move valuables out of the water. Our step by step guide covers the first hours in detail.

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