A Free Estimate!

First Name: *

Last Name: *

Street: *

City: *

State: *

Zip Code: *

Phone: *

Email: *

What prompted you to contact us today?

Describe your concerns:

By submitting, you agree to receive calls and text messages from Clean CrawlSpace Inc. about project needs. Msg and data rates may apply; message frequency may vary. Reply STOP to opt out; HELP for support. Consent is not a condition of purchase. Terms of Use | Privacy

Reviews From Berkeley

By Karl T.

Berkeley, CA

Wednesday, Jan 31st, 2018

View Details
By Serena

Berkekey, CA

Thursday, Nov 8th, 2018

"Pepe Chavez was the foreman for my project. Hector was his..."

View Details
By Lauren M.

Berkeley, CA

Wednesday, May 20th, 2020

"Meshka was proactive about scheduling and following up, and..."

View Details

See All Reviews

Products & Services

Mold Services

Mold Remediation

Dust Mites Control

Mold Spores

Mold Removal And Cleanup

Dry Rot & Brown Rot

Basement Repair Services & Products

WaterGuard Interior System

DryTrak Drainage Channel

TrenchDrain Drain Grate

IceGuard Discharge Line

FlexiSpan Wall Crack Repair

Polyurethane Crack Sealing

WellDuct Window Drainage

BrightWall Waterproof Panels

ThermalDry Wall Barrier

Basement To Beautiful Pre-finishing Wall Insulation Panels

Drain Tile Installation

SuperSump Pump System

TripleSafe Pumping System

UltraSump Battery Back Up

Sanidry Dehumidifier

Crawl Space Repair Services & Products

CleanSpace Encapsulation Vapor Barriers And Liners

Turtl Access Hatch

EverLast Crawl Space Doors

Sanidry Csb Dehumidifier

SmartDrain Water Drainage

SilverGlo Wall Insulation

TerraBlock Floor Insulation

SmartSump Sump Pump

Crawl-o-Sphere Crawl Space Fan

WallCap Block Wall Sealer

SmartVent Flood Vents

Happy Customers Surrounding Berkeley, CA

Testimonials

Reviews

Work Requests

Click the icons to see what our customers had to say.

Work requests in Berkeley, CA Project Location: Berkeley, CA

Our crawl space keeps flooding. We have a poorly installed moisture barrier. Will need it fixed and probably a sump pump

Project Location: Berkeley, CA

We bought a new home and our crawl space needs to be secured. There's no moisture but the crawl space door needs to be put in place.

Project Location: Berkeley, CA

Significant humidity problem in unfinished crawlspace with open foundation vents.

Project Location: Berkeley, CA

Old split level home with 1/2 over a crawl space. Looking to get help with debris removal, air sealing, moisture barrier and insulation.

Project Location: Berkeley, CA

Wet crawlspace.

Project Location: Berkeley, CA

Estimate for crawl space barrier

Project Location: Berkeley, CA

Crawl space with bare earth and no moisture barrier. Ground is wet, and gets standing water when it rains heavily. Would like to get drainage, sump pump, moisture barrier, etc, installed. Goal is to reduce humidity in house.

Project Location: Berkeley, CA

Would like to do something about my crawl space because I think it's causing the house to be humid and also long term damage to structure. The crawl space is about 90% RH and the house is about 65-70% RH. House is 1,547 sqft

Project Location: Berkeley, CA

Moisture on floor of crawl space under house.

Project Location: Berkeley, CA

Hi there, we have a single-story home on a relatively flat lot. There is a lot of moisture in our crawlspace that has been there since last winter's heavy rains - all throughout the summer the crawl space stayed wet. We would like to have someone out to discuss possible solutions. Thanks!

Reviews from our customers in Berkeley, CA

5.0/5
Serena Serena Berkekey, CA

5.0/5
Richard C. Richard C. Buchanan Street

5.0/5
Jonathan S. Jonathan S. Columbia Ave

4.8/5
Dan C. Dan C. Plymouth Ave.

Mold in adjoined room to crawlspace, damp smell and humidity. Our Experience was fantastic, I have no thoughts on how to improve your service.

5.0/5
Jane R. Jane R. Pinole, CA

4.0/5
Gary Gary Redfield Place

5.0/5
Jack P. Jack P. E. Meadow Ave

Your firm is wonderful and rare when speaking of good service and wonderful workforce. We will always keep you mind (for a referral)

5.0/5
Ed N. Ed N. Violet Rd.

5.0/5
Harry S. Harry S. Belvedere, CA

5.0/5
Jim H. Jim H. Plymouth Rd.

I chose Clean CrawlSpace because of their specialty of sump pumps. You did a great job. Can't think of anything for you to provide better service.

5.0/5
Jhon A. Jhon A. Lucy Lane

5.0/5
Aaron G. Aaron G. Palou Ave

4.6/5
Charles B. Charles B. Walnut Creek, CA

5.0/5
Sal P. Sal P. Franklin Canyon Rd.

5.0/5
Mark M. Mark M. Noe Street

5.0/5
Marlene P. Marlene P.

Wanted to brighten and clean my crawl space and to discourage rat infestation.

4.6/5
Audrey B. Audrey B. Martinez, CA

4.6/5
Nigel D. Nigel D. Martinez, CA

5.0/5
Michele S. Michele S. Narragansett Cove

You are not the cheapest, but I have to believe you are the best. I was very unimpressed with Bay Area Moisture Control. My neighbors have watched this process with interest so you may get more business soon. Regardless, I thank you very much.

5.0/5
Gord N. Gord N. Durant Way

I have already convinced a neighbor to use Clean Crawl Space. This is some of the best money I have spent in terms of home improvements. The damp, musty smell is completely gone and the lower level of my home feels warmer.

Everyone I came in contact with from Clean Crawl Space was professional. The workers were extremely clean and tidy and were proud to show off the finished product. From the first time I contacted Larry to give me an estimate to the time I finally decided to have the work performed did I ever get any sales pressure. I would recommend this company without hesitation. Thanks, Gord Nelson

5.0/5
Mary C. Mary C. Chickasaw Court

From the beginning conversation with John to the end we were pleased with the level of professionalism shown by everyone involved. The installers were fabulous and equally professional! And clean--so clean! Many Thanks!

4.8/5
Sharon G. Sharon G. Springside Way

Professional inspector, excellent photos, workman and service!

August 2010

5.0/5
Walter M. Walter M. San Rafael, CA

Thanks to the entire staff for a job well done.

5.0/5
Jon H. Jon H. San Rafael, CA

Everything was great except the price. I scored every category based on the service/work, but the price/value was a 6 out of 10. I have my own business and I know great service is expensive....but I don't know how you could justify the cost of materials (mass produced quality plastic sheeting) and 3 good men for about 10 hours to be worth $5,000., for well under 1000 feet of crawl space.

4.8/5
Bernie B. Bernie B. Moncada Way

I would have liked a member of the management team to do an inspection following the completion of the job. A video of the space would be great. I strongly recommend you add post-installation inspections to your checklist. It should be inspected for quality control purposes. Bernie Benson

5.0/5
Clarice B. Clarice B. Schooner Way

The guys were great. I enjoyed seeing them everyday and they worked diligently from the time they arrived until time to depart each day.

5.0/5
Carlos G. Carlos G. Canal St.

Thank You Very Much, the tenants feel the difference already. very satisfied with the quality of the work & professionalism the crew provided. along with the communication.

4.6/5
Phillipa L. Phillipa L. Midvale Way

We purchased your services to reduce the humidity in our home. Humidity immediately dropped by 10 to 20 percentages points!

5.0/5
Bonnie P. Bonnie P. McCoy Rd.

Two reasons I used Clean CrawlSpace Inc., odors and dust in my crawl space.

I have no suggestions for better service- Nothing! You've Covered it!

11/2010

5.0/5
Brownco C. Brownco C. Jordan St

The Leading Crawl Space Repair Experts in Berkeley, CA

Responsible crawl space repair company in Berkeley, CA

If your home has musty odors, crawl space flooding, sagging floors above the crawl space, or weakened floor joists, Clean CrawlSpace Inc. is here to help! We offer quality crawl space repair and encapsulation services throughout Alameda County, designed to seal, insulate, and repair the area. With patented solutions, such as rigid board insulation, sump pumps, crawl space jacks, an energy-efficient dehumidifier, and a warrantied vapor barrier, you will have a drier, more secure home in no time!

Our crawl space repair solutions in Berkeley:

Energy-efficient dehumidifier
Crawl space sump pump
Crawl space insulation
Crawl space access doors
Crawl space moisture and mold control
Crawl space vapor barrier system

25-year warranty on crawl space encapsulation system
Mold treatment with Mold-X2 products
Commercial-grade air purifier
Financing available
FREE written estimates

Get A FREE Quote!

Patented crawl space encapsulation system

When creating a healthy home, it is always best to start in the crawl space. Did you know that 40% of the home's air comes from the below-grade space? If you have crawl space mold, a vented crawl space, crawl space flooding, sagging floor joists, pest problems, or other issues with the crawl space, these are just some signs you need help. We offer a patented crawl space encapsulation system, including a heavy-duty vapor barrier, designed to seal off the area and create a drier, safer home overall!

Our crawl space encapsulation system:

20-mil reinforced vapor barrier
Insulated vent covers
Energy-efficient dehumidifier

Airtight access wells
Moisture-proof crawl space insulation
And more!

Get a free crawl space insulation estimate to learn more. We serve California homeowners in Berkeley and nearby.

Get A FREE Quote!

Moisture-proof crawl space insulation

Does your crawl space have fiberglass insulation? Fiberglass is better suited for upper levels of the home. In dark, damp areas, this insulation type can absorb moisture and fall off ceilings and walls, creating a mess and the perfect nest for rats, mice, and other pests. That is why Clean CrawlSpace Inc. provides moisture-proof insulation, including:

SilverGlo™ wall insulation: Closed-cell SilverGlo™ crawl space insulation does not absorb moisture and prevents mold and rot. It not only seals and insulates but also features a radiant heat barrier. Plus, it drains water below the vapor barrier or to a drainage channel.
TerraBlock™ floor insulation: TerraBlock™ crawl space insulation is made from ¾" of closed-cell foam and features a padded, puncture-resistant design, perfect for crawl-on access. It is also compatible with our crawl space liner and easily integrated with our waterproofing systems.

Get a free crawl space insulation estimate to learn more! We serve Berkeley and nearby areas throughout California.

Get A FREE Quote!

Free crawl space encapsulation estimates in Berkeley

Ready to create a healthier, drier home with Clean CrawlSpace Inc.? Schedule a free, no-obligation crawl space repair and encapsulation estimate to get started! We offer moisture-proof crawl space insulation, a reinforced polymer vapor barrier system, an energy-efficient dehumidifier, professional sump pump installations, a professional-grade air purifier, and other solutions throughout California, including Berkeley and nearby.

Get A FREE Quote!

Work Requests From Berkeley, CA

Project Location: Berkeley, CA

Our crawl space keeps flooding. We have a poorly installed moisture barrier. Will need it fixed and probably a sump pump

Project Location: Berkeley, CA

We bought a new home and our crawl space needs to be secured. There's no moisture but the crawl space door needs to be put in place.

Project Location: Berkeley, CA

Significant humidity problem in unfinished crawlspace with open foundation vents.

Project Location: Berkeley, CA

Old split level home with 1/2 over a crawl space. Looking to get help with debris removal, air sealing, moisture barrier and insulation.

Project Location: Berkeley, CA

Wet crawlspace.

Project Location: Berkeley, CA

Estimate for crawl space barrier

Project Location: Berkeley, CA

Moisture on floor of crawl space under house.

Project Location: Berkeley, CA

Fully encapsulate crawl space of my home. 1910 craftsman, ~1000 sqft, 6' tall. And settle the debate on whether or vent or seal

Project Location: Berkeley, CA

Smells of mold when the air is moist, the soil under my house has a high water table

Project Location: Berkeley, CA

I was wondering if you could give me an estimate for encapsulating my back house crawl space. It's a dirt crawl space, so there are tons and tons of ants entering my home every winter

Project Location: Berkeley, CA

Crawlspace under 4 unit apartment

Project Location: Berkeley, CA

2200 square foot crawlspace that sometimes smells of moisture during rains, gets some water during hard rains, the air vents need to be replaced with vulcan fire vents, and a new vapor tarp installed.

Project Location: Berkeley, CA

I have wet soil in my crawl space

Project Location: Berkeley, CA

Mold in closet and in carpet in front bedroom, area of the house that is closest to the ground. Crawl space smells musty.

Project Location: Berkeley, CA

Have moisture in crawlspace. Gets wet in winter. May also need insulation floor insulation replaced, and duct work checked.

Project Location: Berkeley, CA

I'm currently remodeling my home and have some new space that needs a vapor barrier and insulation. I also have a second unit that needs a vapor barrier and insulation in the crawl space.

Project Location: Berkeley, CA

Dirt crawl space, drafty floors