Get matched with top basement waterproofing pros in Fortuna, CA

Q: Why are houses built with crawl spaces?

• <div><p>The primary reason homes have crawl spaces is so the foundation can reach down below the frost line to avoid dangerous soil movement and structural damage when the ground freezes. They&rsquo;re more popular in colder climates where the ground freezes down to a few feet, and slabs are most popular in warmer areas where there is no frost line. Crawl spaces also provide a space for utility lines to run where they&rsquo;re at less of a risk of freezing.</p></div>

Q: What are the downsides of a wet room?

• <div><p>There are a few <a href="https://www.angi.com/articles/wet-room-offers-versatile-bathroom-design.htm">downsides to a wet room</a>, the most important of which is the risk of mold growth from the moisture and humidity. Standard bathrooms can have the same issue, but wet rooms are more likely to experience problems because water is less carefully contained. You also have less privacy since the entire bathroom is open, and the room must include waterproofing, which makes wet rooms more expensive to install than regular bathrooms.</p></div>

Q: What protects you from mold?

• <div><p>When doing any type of project involving mold, it's important to wear the right protective gear. You'll want an N-95 or KN-95 mask to keep yourself from inhaling mold spores, which can be irritating or trigger an allergic reaction in people with weakened immune systems. You'll also want to wear protective eyewear and gloves to limit your contact with mold.</p></div>

Q: How do I prevent foundation cracks?

• <div><p>The first step to preventing foundation cracks is to repair any current ones. When one crack forms, it becomes more likely that a second crack will follow. A few other tips include performing regular foundation checks, cleaning spouts and gutters, and installing exterior drains if needed. For those living in a hot and arid area, you should water your foundation every other day.</p></div>

Q: What type of foundation repair is best?

• <div><p>The foundation repair that will work best varies based on the extent of the damage, the underlying cause, soil conditions, weather conditions, and more. Permanent foundation solutions like underpinning and exterior drainage solutions are better than temporary fixes that don&rsquo;t address the source of the issue. Some examples of more temporary solutions include <a href="https://www.angi.com/articles/how-much-does-mudjacking-cost.htm">mudjacking</a> or slabjacking, waterproof paint, and dampproofing. The best course of action is to have a reliable foundation specialist inspect your issue, treat the underlying problem, and restabilize your foundation.</p></div>

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Verified Reviews for Basement Waterproofing pros in Fortuna, CA

*The Angi rating for Basement Waterproofing companies in Fortuna, 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 Fortuna, 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 May 19, 2026

Reviewed in May 2026
Jordan and Red Eagle Concrete were amazing to work with! He went well above and beyond the original scope of the project. He gave frequent updates, communication was great and he really cares. Highly recommend!
RED EAGLE CONCRETE AND CONSTRUCTION
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Reviewed in December 2025
They did so much more than plumbing! After analyzing the problem with an outside waterline, they removed offensive roots, bulbs, and foliage. They cleared the area and replaced plastic pipes with metal ones. The bill was reasonable and the water company is no longer seeing several gallons of...
Blossom Landscaping And Handyman Service
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Reviewed in February 2025
Everything that was required was done. Extremely reliable. Even worked in bad rainy weather so that the project would be completed on time. Great communication with us throughout. Highly recommend.
Gaia Garden Design
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Reviewed in December 2024
Very professional service from all workers and owners of this company. The work perfor.ed was top quality work and all work was done in a timely manner. These guys left the property leaving no debris. I highly recommend for anyone who needs foundation work to give these guys a call
K2V Concrete, Inc.
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Reviewed in July 2024
If you need anything under the realm of plumbing, this is the Man to call. Quality work, and doesn't take 3 months to get back to you.
Coast to Coast Plumbing
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Reviewed in December 2023
Dave and his crew were a pleasure to do business with. He was on time, and completed all work as described. I was very impressed by the accuracy of dropping the Redwoods. He was able to drop them across my driveway with pinpoint accuracy, which saved me thousands of dollars, as I didn’t need to...
D. R .& Son Tree Service
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Reviewed in August 2023
The paint looks awesome and the bill was less than the estimate! As I look around our house, I see several projects that Lou and his company have completed--bathroom, lighting, windows, outdoor patio--and they're all first class! We have several other projects in mind and will trust Lou...
Simple Visions
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Reviewed in February 2023
They finished a drywall works for me.
Cutting edge finishes
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Reviewed in September 2022
Fabulous; since fence was close to our garage and right next to neighbor's garage, it was a tricky situation. S-V was able to modify our gutters and convince the neighbor to allow installation of gutters. Furthermore all of the S-V workmen were observant, helpful and amazing workers. Since...
Simple-Visions Home Remodeling
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Reviewed in June 2022
Construction employees were very efficient. Reported for work on time.] Cleaned up after their work. They removed the bathtub and installed a walk-in Shower with two shower heads. Nice doors with horizontal handle on both doors. No skimping on the product. First Class. Yes I would have...
Hunter and Son Construction, Inc.
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Find Basement waterproofing pros in Fortuna

Palm Construction, Inc.

5.0(

112

)

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Fortuna, CA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"Very professional. Completed the job in two weeks. The deliverables were as promised. They were very independent, requiring only minimal involvement from the client. However, communication with the owner could be enhanced a bit."

Recommended by100%of homeowners

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Redwood Plumbing and Drain Cleaning

4.7(

)

Basement Drainage Channels - Install

Serving Fortuna, CA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Great experience. Joshua was super profressional and helpful. Came down to intially give me a quote left with my leak repaired. Definitly recommend and will use him again for future services."

+12

Recommended by100%of homeowners

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Hampton Enterprise LLC

3.7(

)

Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Fortuna, 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."

Recommended by60%of homeowners

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Daniel White

New to Angi

Basement Drainage Channels - Install

Serving Fortuna, CA and surrounding areas

In business since 2017

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

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Basement Waterproofing questions, answered by experts

The primary reason homes have crawl spaces is so the foundation can reach down below the frost line to avoid dangerous soil movement and structural damage when the ground freezes. They’re more popular in colder climates where the ground freezes down to a few feet, and slabs are most popular in warmer areas where there is no frost line. Crawl spaces also provide a space for utility lines to run where they’re at less of a risk of freezing.

There are a few downsides to a wet room, the most important of which is the risk of mold growth from the moisture and humidity. Standard bathrooms can have the same issue, but wet rooms are more likely to experience problems because water is less carefully contained. You also have less privacy since the entire bathroom is open, and the room must include waterproofing, which makes wet rooms more expensive to install than regular bathrooms.

When doing any type of project involving mold, it's important to wear the right protective gear. You'll want an N-95 or KN-95 mask to keep yourself from inhaling mold spores, which can be irritating or trigger an allergic reaction in people with weakened immune systems. You'll also want to wear protective eyewear and gloves to limit your contact with mold.

The first step to preventing foundation cracks is to repair any current ones. When one crack forms, it becomes more likely that a second crack will follow. A few other tips include performing regular foundation checks, cleaning spouts and gutters, and installing exterior drains if needed. For those living in a hot and arid area, you should water your foundation every other day.

The foundation repair that will work best varies based on the extent of the damage, the underlying cause, soil conditions, weather conditions, and more. Permanent foundation solutions like underpinning and exterior drainage solutions are better than temporary fixes that don’t address the source of the issue. Some examples of more temporary solutions include mudjacking or slabjacking, waterproof paint, and dampproofing. The best course of action is to have a reliable foundation specialist inspect your issue, treat the underlying problem, and restabilize your foundation.

The Fortuna, CA homeowners’ guide to basement waterproofing services

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

See all articles

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•
May 2, 2026May 2, 2026
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What Is Basement Waterproofing and How Does It Work?
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How to Keep Your Basement Dry and Get Rid of Moisture
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