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Verified Reviews for Basement Waterproofing pros in Clearlake, CA

*The Angi rating for Basement Waterproofing companies in Clearlake, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Clearlake, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on April 04, 2025

Find Basement waterproofing pros in Clearlake

Avatar for Groundworks
Groundworks
4.6(
19
)

Serving Clearlake, CA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"Groundwork’s did a great job on our house. Luis G was an amazing Forman with Ken H and Mark P all waterproofed under our house. They worked quickly, efficiently and thoroughly left all areas in tact and clean. Luis communicated very clearly about the all aspects of the job until it was completed."
Basement
Basement
Basement
Basement
Foundation

+16

164 neighbors recently requested a quote
Recommended by58%of homeowners
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Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)

Serving Clearlake, CA and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"I only use James when I need some work done to my house. He responds fast, gets the work done quicker than just about anyone else I've ever used and seems very concerned with leaving his customers happy."
Additional Photos
Additional Photos
Recommended by60%of homeowners
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Avatar for Baker Excavating Co
Baker Excavating Co
5.0(
1
)

Serving Clearlake, CA and surrounding areas

In business since 2018

Free estimates

Offers commercial services

"He did wonders, was able to make driveways and flat spots on my slopped property. Gets the job done right, works quickly, and keeps me up to date with everything. I am going to be hiring him again here soon."
Response time12 hrs
Recommended by100%of homeowners
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Bobcat Services
New to Angi

Serving Clearlake, CA and surrounding areas

We are dedicated to providing our clients with the very best in installation and repair for your concrete and masonry needs. With over seven years of industry experience, we specialize in a variety of residential and commercial brick, stone and concrete work. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. \n

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Avatar for SNN Builders
SNN Builders
New to Angi

Serving Clearlake, CA and surrounding areas

Free estimates

Emergency services offered

Warranties offered

SNN Builders Construction is a family-owned and operated, licensed and insured California contractor proudly serving Sacramento and surrounding areas. With over 5 years of hands-on experience, we specialize in siding, window and door installation, custom deck construction, and bathroom remodeling.\n\nAs a family company, we take pride in honest communication, dependable timelines, and quality craftsmanship on every project. Our goal is to treat every home as if it were our own, maintaining clean job sites and delivering durable, long-lasting results.\n\nWhether you’re upgrading your home’s exterior, replacing outdated windows and doors, building a new deck, or remodeling your bathroom, our team is committed to your satisfaction from start to finish.\n\nCSLB License #1113556\nFree estimates available.\n

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Basement Waterproofing questions, answered by experts

Below-ground shelters are the best in terms of durability, but there is a risk of flooding and obstruction. Modern technology and rigorous construction requirements make above-ground shelters a better option for accessibility, safety, and, usually, your budget. They may not have the same aesthetic appeal, but many of their features make above-ground shelters a better option. 

A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can’t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it’s legal to do so.

A sump pump can remove excess moisture from under a house if standing water is present. Other ways to protect your crawl space from moisture include installing a vapor barrier, using a dehumidifier, installing insulation, and using a fan to dry the space. Finally, keeping your gutters clear of debris and positioning your downspouts away from the home’s foundation can prevent moisture from getting into the crawl space in the first place.

A crawl space encapsulation isn’t always necessary, but it’s a wise choice, especially if you live in an area that sees a lot of precipitation. Sealing a crawl space not only reduces damage caused by moisture, mold, and pests, but it also increases your home’s value. It can also save you money by reducing energy bills and avoiding costly repairs for structural or foundation damage.

Proper drainage prevents water damage, mold growth, and foundation settling, protecting your home’s structural integrity.

The Clearlake, CA homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.

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