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Find Foundation, basement or crawlspace waterproofing / encapsulation pros in Guerneville

Avatar for Groundworks

Groundworks

5.00(
2
)
•Approved Pro

Groundworks

5.00(
2
)
•Approved Pro
119 local quotes requested
2 years of experience

Groundworks specializes in helping homeowners with their residential and commercial foundation repair and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the Sacramento area. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation.

"Juanpablo H. & Alex C. provided excellent service. Their knowledge and transparency gave me all the confidence that they?re the best persons for the job. Transparency is a major trust driver for me, and their ability to have frank and informative discussion earned my loyalty. Thank you both! "

sam _ on May 2025

Groundworks specializes in helping homeowners with their residential and commercial foundation repair and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the Sacramento area. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation.

"Juanpablo H. & Alex C. provided excellent service. Their knowledge and transparency gave me all the confidence that they?re the best persons for the job. Transparency is a major trust driver for me, and their ability to have frank and informative discussion earned my loyalty. Thank you both! "

sam _ on May 2025

Avatar for Groundworks

Groundworks

4.38(
13
)
•Approved Pro

Groundworks

4.38(
13
)
•Approved Pro
Customers say: Quality work
301 local quotes requested
20 years of experience

Groundworks, formerly Bay Area Underpinning, specializes in helping homeowners with their residential and commercial foundation repair and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the Sacramento and San Jose areas. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation. Schedule your FREE inspection today! 1116054

"I highly recommend Groundworks for foundation concerns. They were very prompt with returning my call and providing a free inspection. I had concerns for my 103 year old home, especially a section of the foundation. Their Inspector, Bob Bloom, arrived on time, was professional and experienced, took time to answer all my questions (thank you for not rushing), and provided me with useful feedback on my foundation and options for repair. Bob gave an honest assessment with no sales pressure. Although I decided to defer foundation work at this time, I will definitely use them in the future."

Monica M on November 2025

Groundworks, formerly Bay Area Underpinning, specializes in helping homeowners with their residential and commercial foundation repair and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the Sacramento and San Jose areas. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation. Schedule your FREE inspection today! 1116054

"I highly recommend Groundworks for foundation concerns. They were very prompt with returning my call and providing a free inspection. I had concerns for my 103 year old home, especially a section of the foundation. Their Inspector, Bob Bloom, arrived on time, was professional and experienced, took time to answer all my questions (thank you for not rushing), and provided me with useful feedback on my foundation and options for repair. Bob gave an honest assessment with no sales pressure. Although I decided to defer foundation work at this time, I will definitely use them in the future."

Monica M on November 2025

Royce Construction & Design Inc

5.00(
4
)

Royce Construction & Design Inc

5.00(
4
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Royce Construction & Design, Inc. is a small company that offers a total package to your building needs. We work through Conceptual Design, construction documents, and general construction for projects ranging from repairs, small remodels and additions up to new commercial and residential projects. We value quality and production and look for innovative ways to be the best in our business. We also service Sonoma, Stanislaus, and Tuolumne.

Royce Construction & Design, Inc. is a small company that offers a total package to your building needs. We work through Conceptual Design, construction documents, and general construction for projects ranging from repairs, small remodels and additions up to new commercial and residential projects. We value quality and production and look for innovative ways to be the best in our business. We also service Sonoma, Stanislaus, and Tuolumne.

Avatar for Cortes Landscaping

Cortes Landscaping

No reviews yet

Cortes Landscaping

No reviews yet

Broad range of landscaping services from yard work, conversion from weeds to gravel, artificial lawn installation, and residential plumbing is also available. We look forward to hearing from you !

Broad range of landscaping services from yard work, conversion from weeds to gravel, artificial lawn installation, and residential plumbing is also available. We look forward to hearing from you !

Four Seasons Landscape Materials

5.00(
1
)

Four Seasons Landscape Materials

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Four Seasons Landscape Materials

Four Seasons Landscape Materials

A-1 Drilling and Pump

No reviews yet

A-1 Drilling and Pump

No reviews yet
Free onsite estimate

A-1 Drilling and Pump

A-1 Drilling and Pump

Kazco

No reviews yet

Kazco

No reviews yet

We offer all construction services from underground to finished buildings and homes. Specializing in excavation.

We offer all construction services from underground to finished buildings and homes. Specializing in excavation.

Brian's Lawn Maintenance

4.00(
2
)

Brian's Lawn Maintenance

4.00(
2
)
Customers say: True professional
25 years of experience

We are a proud winner of the Visalia Garden Club award! Spraying trees, lawn and flowers is essential to longevity. Brian's Lawn Maintenance understands how to maximize the results of our local landscaping with each visit.

"See above typing space."

Sharra M on August 2018

We are a proud winner of the Visalia Garden Club award! Spraying trees, lawn and flowers is essential to longevity. Brian's Lawn Maintenance understands how to maximize the results of our local landscaping with each visit.

"See above typing space."

Sharra M on August 2018

Avatar for First Class Paving

First Class Paving

5.00(
5
)

First Class Paving

5.00(
5
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

hello here at First Class Paving we take our customers wants and needs very serious.Your happiness is what drives us to keep pushing forward.Call now for a free estimate!

"This is the third job I’ve had First Class Paving perform, and as usual I couldn’t be more pleased. Nick and his crew replaced several hundred square feet of wood chips with decorative rock. At the same time, they also resurfaced my gravel driveway, which turned out great. I would highly recommend First Class Paving."

Fred K on February 2024

hello here at First Class Paving we take our customers wants and needs very serious.Your happiness is what drives us to keep pushing forward.Call now for a free estimate!

"This is the third job I’ve had First Class Paving perform, and as usual I couldn’t be more pleased. Nick and his crew replaced several hundred square feet of wood chips with decorative rock. At the same time, they also resurfaced my gravel driveway, which turned out great. I would highly recommend First Class Paving."

Fred K on February 2024

Jones Construction

No reviews yet

Jones Construction

No reviews yet

Remodel and new construction. Bathrooms kitchens decks fencing doors windows siding trim concret , and more.. projects start to finish! Call (707) 245-1743

Remodel and new construction. Bathrooms kitchens decks fencing doors windows siding trim concret , and more.. projects start to finish! Call (707) 245-1743

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FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Guerneville, CA

The most affordable way to waterproof your basement is with interior methods like waterproof paint, costing between $1 and $8 per square foot, or silicate concrete sealers priced at $4 to $6 per square foot. However, these solutions are only suitable for certain issues. If your basement moisture is due to more serious problems like a cracked foundation, you'll need more extensive (and costly) repairs.

Absolutely! Waterproofing your basement is a smart investment that can increase your home's value. By keeping your basement dry and free of moisture problems, you protect your home's structural integrity and make it more appealing to potential buyers. Plus, taking proactive measures now can prevent costly water damage repairs down the line.

The time required to waterproof a basement depends on the selected method. Some approaches to interior waterproofing, like paint or sealant, can be completed within a day. Installing new drains or weeping tiles will need at least two to three days of labor. Any forms of exterior waterproofing that require you to excavate land will require an additional three days of work to prepare the ground.

Yes, basement waterproofing can significantly increase your home's value. A dry, leak-free basement is a strong selling point for potential buyers, enhancing your property's desirability and market price. Investing in professional waterproofing not only protects your home's structural integrity but also ensures a healthier living environment by preventing mold and mildew growth.

Waterproofing both the interior and exterior of your basement offers the best protection against moisture. Exterior waterproofing stops water from penetrating your foundation, while interior methods manage any moisture that does enter. If you must choose one, exterior waterproofing is generally more effective, as it prevents water from reaching your home's interior in the first place.

The Guerneville, CA homeowners’ guide to foundation, basement or crawlspace waterproofing / encapsulations

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

See all articles