Top-rated foundation, basement or crawlspace waterproofing / encapsulation pros.

Get matched with top foundation, basement or crawlspace waterproofing / encapsulation pros in Tarzana, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

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

Avatar for Alpha Structural, Inc.
Alpha Structural, Inc.
4.8(
147
)

Serving Tarzana, CA and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

"Erinn was my initial contact and he gave a very through and fair estimate. We had structural work done to support floor joists and large beams under the garage that needed replacing. Ernesto and his team, Julio, Salvatore and Gilder worked tirelessly to complete the work and were respectful, punctual, informative and good humoured throughout the entire process. I would not hesitate to use them again or recommend them to others. A really great company!!"
Basement Addition
Basement Expansion
Caisson Supported Retaining Wall
Cantilevered Deck Design Build
Deck Expansion and Slope Failure with Retaining Wall

+315

Response time10 hrs
Response rate96%
35 neighbors recently requested a quote
RSF Construction Inc.
New to Angi

Serving Tarzana, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Avatar for Built Strong Construction
Built Strong Construction
5.0(
22
)

Serving Tarzana, CA and surrounding areas

In business since 1979

Free estimates

Emergency services offered

"Thank you Built Strong Construction for repairing our foundation!!! We’ve had sagging floors for years now but just recently got more cracks and doors weren’t closing and just swinging open. We hired Built Strong to fix our doors and they ended up fixing our entire foundation for a low cost. We now have our floors leveled and strong, besides the doors finally closing smoothly. We got more than we expected and so happy, thank you."
Recommended by100%of homeowners
Avatar for BG Construction & Remodeling Inc
BG Construction & Remodeling Inc
5.0(
47
)

Serving Tarzana, CA and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"This is our 4th job with BG Construction. BG's owner, Joseph Giram, is hands on. He designed our new bathroom with great patience, meeting all our needs. While he has a full crew of professionals, he has supervised this job, as all our jobs, himself. On this remodel, which was very complex and involved moving a wall to enlarge the bathroom, and creating a "wet room", Joseph was on site every day. The crews--demo, framing, plumbing, electrical, cabnets, tile, and finishing, were uniformly professional and excellent. He's always available either when I call, or very soon after if I leave a voicemail. We had a number of changes we wanted on the way, and Joseph always accommodated us. Because of the changes, it took a bit longer to finish than we planned for--three weeks and three days instead of three weeks--but we've worked with other contractors that took weeks or months longer than estimated--not Joseph. BG Construction isn't cheap, but neither is it exhorbitant, particularly for what you get: full service, reliable, professional, quality work. We've always been thrilled with our beautiful new rooms, as we are with this new bathroom. You can't go wrong with this company."
Recommended by100%of homeowners
Avatar for Monarch Concrete Coatings
Monarch Concrete Coatings
4.9(
15
)

Serving Tarzana, CA and surrounding areas

In business since 1985

Free estimates

Warranties offered

"It was fine but we chose not to do any business with them.  They quoted us $1500.  The sealer they wanted to use itself was expensive so we didn’t want to spend that kind of money.  They seemed to know what they were doing.  They were quite pleasant.  They got right back to me, gave me a quote quickly and seemed knowledgeable about the whole process.   "
Recommended by93%of homeowners
Avatar for Top Value
Top Value
4.9(
27
)

Serving Tarzana, CA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Based on great reviews and proximity to my home in South Los Angeles, I hired Top Value to remodel my bathroom and kitchen, retaining some of the unique built-in aspects of my 100+ yr old Craftsman house while making the bathroom and kitchen more functional. They were able to do that, while staying on budget, and I love my new bathroom and kitchen now! Any issues that popped up during the process they were able to resolve, and cabinets were adjusted wonderfully to fit in the built-in spaces in the kitchen to maximize space and storage without having to tear out elements that were original to the house. That was exactly what I needed. They listen and work with what you communicate are your needs, and also suggest ideas for how to achieve what you are looking form so I would definitely recommend them to others."
Recommended by96%of homeowners
Avatar for Rain Leak Specialists & Consultants
Rain Leak Specialists & Consultants
4.8(
16
)

Serving Tarzana, CA and surrounding areas

In business since 1986

Free estimates

Warranties offered

"Excellent in that Mark identified 6 areas of potential concern and after temporarily fixing them, no rain leaked in for the first time in 11 years.  I am now sending Mark the estimates I have received from 3 roofers, to get his opinion on which one is covering all the items I need to have done, adequately.  I trust him completely.  It's taken 11 years, at least 5 other failed contractors and over $7000 in failed repairs to get to this point.  I wish I had found Mark 11 years ago.  Cannot recommend him highly enough to anyone with a mystery rain leak. <br> <br>"
Recommended by93%of homeowners
Avatar for Bob Patterson Painting
Bob Patterson Painting
5.0(
99
)

Serving Tarzana, CA and surrounding areas

In business since 1984

Free estimates

Warranties offered

"Bob and his crew were amazing. they showed up right on time, my house had been on the market for a few months, brought them in and the house sold in 2 days. well worth the cost. They did a great job."
Recommended by100%of homeowners
...
Showing 1-10 of 265
FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Tarzana, 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 Tarzana, 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.