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    Crawlspace Clean

    4.9 (179 reviews)
    Closed 8:00 am - 5:00 pm

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    Response time

    10 minutes

    Response rate

    100%

    Services - Crawlspace Clean

    Biohazard cleanup

    Damage restoration

    Insulation installation

    9 More Services

    Insulation removal

    Mice or rat control or removal

    Mold remediation

    Pest extermination

    Pest inspection

    Pest preventative services

    Indoor pest preventative treatment

    Outdoor pest preventative treatment

    Wildlife control or removal

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    New automatic sump pump installed to our existing hose connection
    Patrick T.

    We had Scott come out for an evaluation of the aftermath of a water leak in our garage that we were quoted a high amount by competitors to treat. Scott approach his evaluation with honesty and education, with the conclusion that no work was actually required, as no mold was observed and the humidity level wasn't high enough to promote growth. When checking our crawl space, he did point out that the humidity levels were high enough there, noticed that we didn't have a vapor barrier over the dirt in our crawl space, and that our sump pump setup was insufficient, which we were already thinking anyway. We hired Crawlspace Clean to install the vapor barrier, treat any potential growth, and install a new sump pump system. Juan and Luis did a great job with completing the installation in one day. They kept me informed, kept our home clean (crawlspace entrance is inside the home), and notified us of any other issues we requested them to check for while they were down there. They provided pictures and I also went in the crawl space myself afterwards to check on other identified issues. Everything looked great! I highly recommend this company that provides honest evaluations and does high quality work!

    The vapor barrier
    Mike M.

    We recently found out from our termite inspector that there was mud under our house. This was likely from the massive rains that we experienced earlier this year, which overwhelmed our exterior french drain. It was recommended to us to install a vapor barrier in the crawl space so the moisture does not cause other problems. Crawlspace Clean was the vendor we chose to install the vapor barrier under the house. Their price was very reasonable and they could schedule the work to be done in a few days. There was no attempt to "up-sell" us on other unneeded services as another vendors tried to do. The installation crew was friendly and completed the work quickly. They cleaned up after themselves and did a good job.

    "cloud 9" our new attic insulation!

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    2 years ago

    Juan, Salvador and Juan were great. They showed up on time, did a great job and were pleasant to be around. We highly recommend them.

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    2 years ago

    Very responsive and professional. Easy to work with and did everything they said they would do when they said they would do it.

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    Page 3 of 5

    Crawlspace Clean Reviews in Other Languages

    Ask the Community - Crawlspace Clean

    Review Highlights - Crawlspace Clean

    Bob and Matt were responsive to my inquiries, as was their partner, Alan from California Rodent Solutions.

    Mentioned in 52 reviews

    Read more highlights

    Tri Valley Pest Control

    Tri Valley Pest Control

    (28 reviews)

    Thank goodness I found a Pest Control company that does a great job…read more Previously I had a pest control company for almost 15 years. They started using weak solutions and I constantly had to call for a re spray. All of a sudden, they stopped taking calls. I terminated them. Luckily I found Darren from Tri Valley Pest Control. He explained everything that he wound be doing, and doesn't use watered down products. He does a thorough job and I'm quite pleased with the outcome.

    I recently had a pesky rodent problem which was probably attributed to one small critter who on…read moreback-to-back nights came through one opening from the exterior of my home and would chew up a flimsy power cable which was fed through into the interior of my home. I reached out to a number of contractors to get consultation on how to attack this problem and prevent repeated return visits from this one critter. Unlike the majority of the five or six other companies I reached out to, Tri-Valley Pest Control was honest and did not try to upsell me on unnecessary additional services. Amongst those companies I had come to my home and provide me an estimate, all but Tri-Valley pest control and one other company were very aggressive in trying to get me to (1) enclose all visible openings from the exterior to prevent rodent entry, (2) set traps, and (3) completely redo the insulation in my attic. Of course the latter cost exceed beyond $10,000. I knew Tri-Valley Pest Control was honest as the technician upon the visit for the estimate offered to do a temporary enclosure where he was able to locate the point of entry to where the damage was happening. Additionally his estimate was the most competitive and fair and reasonable. He allowed me to apply the cost of the temporary enclosure to the full cost of the more permanent enclosures. He was able to come out within the next day or two to complete the permanent enclosure job. In addition, the technician was friendly, customer-oriented, and made me feel at ease throughout the entire process. I absolutely recommend Tri Valley Pest Control!

    Honest Rodent Proofing - Honest Guarantee

    Honest Rodent Proofing

    (261 reviews)

    After getting multiple estimates from different rodent and insulation companies, I can confidently…read moresay that Honest Rodent Proofing was by far the best experience!!! Best company - by far- in the Bay Area. AND they a the licensed too! Verrrrry important!! Many companies on Yelp are not licensed companies. AJ and his team went above and beyond to make sure everything was done 100% right. They were incredibly thorough, detail-oriented, and took the time to explain everything along the way. AJ especially stands out. He is a very reasonable guy, and transparent with what needed to be done, which sadly seemed like a rarity these days in the business world. I can tell he genuinely cares about doing the job properly and treating his customers fairly. At no point did I feel pressured or upsold (like I did with the several other companies I met with) just honest advice and quality work. He even offered to come over after the job was done to do a final walkthrough and address any concerns (if any) with my dad. The whole team was professional, hardworking, and they clearly take pride in what they do. If you are dealing with rodents or insulation issues and want a company you can trust, go with Honest Rodent Proofing! Thank you AJ, Yami, Jazmin, Aldo, Brian Ray, Sam, Francisco, Esequiel, Clemente, and the rest of the team!!!!

    We recently had our home rodent proofed by Brian and Francisco. They were on-time, courteous,…read moreknowledgeable, and friendly throughout the service. They were able to point out the weak spots in the home and how the protections they installed to guard against rodents. Looking forward to the follow up visits and really appreciate the 1 year guarantee. And they made a very cool rodent proof door for our crawlspace!

    Crawlspace Clean - insulationinstallation - Updated May 2026

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