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

Get matched with top foundation, basement or crawlspace waterproofing / encapsulation pros in Sherman Oaks, 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 Sherman Oaks

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

Serving Sherman Oaks, 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%
31 neighbors recently requested a quote
RSF Construction Inc.
New to Angi

Serving Sherman Oaks, 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 Sure Safe EFS
Sure Safe EFS
4.8(
40
)

Serving Sherman Oaks, CA and surrounding areas

In business since 1986

Free estimates

Warranties offered

"We have a 50 year old single family residence that was built in the 70s. The foundation needed repairs to restore it to its original strength, and retrofits to meet current earthquake regulations. I researched all the options to repair and retrofit the home. Sure Safe's was the best available. They installed 50+ brand new concrete footers and steel piers to secure the home. No other contractor offered a solution that was adequate structurally. Art was great to work with and answered ALL my questions. Elaine coordinated the entire process and the team of Sergio, Casey and Brock worked tirelessly to install everything in a single day. Wow! I'm very pleased with the work and the solution that SureSafe installed to keep our home safe and secure. Thanks!"
Recommended by92%of homeowners
Avatar for BG Construction & Remodeling Inc
BG Construction & Remodeling Inc
5.0(
47
)

Serving Sherman Oaks, 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 Built Strong Construction
Built Strong Construction
5.0(
22
)

Serving Sherman Oaks, 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 Monarch Concrete Coatings
Monarch Concrete Coatings
4.9(
15
)

Serving Sherman Oaks, 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 Rain Leak Specialists & Consultants
Rain Leak Specialists & Consultants
4.8(
16
)

Serving Sherman Oaks, 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 Sherman Oaks, 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
Juon Painting
4.8(
31
)

Serving Sherman Oaks, CA and surrounding areas

In business since 1990

Free estimates

Warranties offered

"We called Juon Painting in October to give us an estimate on re-stoucoing our retaining wall that is the length of the driveway. They out the next day to give us an estimate that we thought was really fair for the amount of work to be done. It's a long, tall wall and it needed to be scrapped and redone. They offered to schedule us right away but we needed to wait a while. When I called them back to schedule they came out the next day with two guys who were right on time. They cleaned and primed the wall and then came back the next day to finish. They did a great job and left the place clean and neat. I would definaetly use them again for any painting jobs we have."
Recommended by96%of homeowners
Avatar for Sinai Construction
Sinai Construction
5.0(
46
)

Serving Sherman Oaks, CA and surrounding areas

In business since 1984

Free estimates

Warranties offered

"I am selling my house and needed to fix the foundation as it was sagging in one of my rooms.  I contacted E.J. and he came to the house and explained the entire process.  He was very friendly, knowledgeable and professional and answered all of my questions and concerns.  I received the quote when they said I would and found the price to be reasonable.  They did not try to up sell me which I appreciated.  The crew was also professional and clean.  They cleaned up around the house daily, I had no problems.  The floor feels solid now and no longer squeaks!  I am very happy with the work performed and the experience with E.J. and his crew was very smooth and stress free.  I will definitely recommend them to anyone who needs foundation work. <br />"
Recommended by100%of homeowners
...
Showing 1-10 of 264
FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Sherman Oaks, 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 Sherman Oaks, 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.