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

Get matched with top foundation, basement or crawlspace waterproofing / encapsulation pros in Mission Viejo, 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 Mission Viejo

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

Serving Mission Viejo, 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%
33 neighbors recently requested a quote
RSF Construction Inc.
New to Angi

Serving Mission Viejo, 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 Mission Viejo, 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 Mission Viejo, CA and surrounding areas

In business since 1985

Free estimates

Warranties offered

"Overall the job took the better part of a week and from our perspective was a success.  Ryan worked with us in selecting <br /> the right color for the stain.  He carefully removed and replaced the numerous potted plants we had on the deck and left <br /> the work area in a clean condition.  The patio and balcony look great and our only regret is that we didn't do it earlier."
Recommended by93%of homeowners
Avatar for Sinai Construction
Sinai Construction
5.0(
46
)

Serving Mission Viejo, CA and surrounding areas

In business since 1984

Free estimates

Warranties offered

"The estimate was very thorough and every question I asked I was provided an in depth explanation. Their bid came in higher then others, but I really appreciated them taking the time to explain why they recommended certain work vs. the other solutions. They also back up their work with a 25 yr warranty. Throughout the whole process EJ was very responsive over email and anything that came up a representative from the office would come to site to check on the work. The men doing the work were always on site before starting time and worked hard. Carlos was very easy to talk to and made it a comfortable situation considering it was three + weeks with them directly underneath your feet, our house on stilts and not much space to work with. They were all very nice guys. All the work passed inspection. Towards the end I think the pressure to finish was on and there were some hiccups in the quality of the finished project, but EJ took good care of us and made sure everything was to our satisfaction in the end. I am very happy with the work and would highly recommend them to anyone who needs to get foundation work done."
Recommended by100%of homeowners
Avatar for Adam's Construction & Engineering
Adam's Construction & Engineering
5.0(
43
)

Serving Mission Viejo, CA and surrounding areas

In business since 1994

Free estimates

Warranties offered

"We were not comfortable with the bids (and the contractor's attitudes), so I found Adam here on Angie's List. I liked the reviews and the fact he had some engineering experience. He came out and took the time to review the plans in detail. He then went in the pit to inspect. Adam had some concerns about the plan and the weight of the sand on the existing foundation wall. He then took the time and effort to suit up and go through the crawl space to inspect the back side of the foundation. <br /> After Adam's inspection, he took the time to design a new infill plan that would not have the weight of the structure against the foundation. He worked with the engineer, who accepted the plan and revised his drawings. Adam put together a fair bid for the work and we hired him. <br /> Adam and his team were meticulous in the work. Sometimes, a lot of question get asked, but it is important to pay attention to details and not make assumptions. <br /> The results were wonderful.  If we would have hired the other contractors. our foundation may have failed. <br /> I would not hesitate to hire him for our next job.  <br /> <br />"
Recommended by97%of homeowners
Avatar for CXC Contracting
CXC Contracting
4.7(
40
)

Serving Mission Viejo, CA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Will and his team at CXC did a great job replacing a failing stem wall perimeter foundation on my 1920s mid-city home. I bid the project out to six different contractors. His bid came in close to most and it became quickly apparent that his crew would delivery the highest quality and integrity to the job. His ability to accommodate my scheduling needs, the crew's many years of experience and overall professionalism, and the quick communication from the office administration all resulted in a great experience. A big shout out to WILL (Owner), CELSO (Foreman), and ROSANNA (Administration). Word of advice, get multiple bids and always verify general commercial liability insurance and that it covers the type of work that is going to be done. CXC's was easily verified...others were not and in some instance foundation repair was not even underwritten into their policies. CXC is BBB accredited, many others are not. I would not hesitate to work with Will and CXC again on my future projects."
Recommended by85%of homeowners
Avatar for Quality Remodeling & Design
Quality Remodeling & Design
4.6(
17
)

Serving Mission Viejo, CA and surrounding areas

In business since 2000

Free estimates

Warranties offered

"The entire bathroom was gutted out, new plumbing, cabinets, vanity and of course  the infamous TILE! I went ahead and explained how I wanted the design and color scheme. They completed the job as I had planned, total transformation.  Will call them later no for any other projects I have in mind."
Recommended by88%of homeowners
General Waterproofing & Construction Inc
5.0(
3
)

Serving Mission Viejo, CA and surrounding areas

In business since 2002

Free estimates

Warranties offered

"On his bid, he copiously wrote it out, which is not standard for the practice.  He was meticulous in writing everything out.  He really helped me! He spent a long time explaining the burrito-ing of the French drain.  By the end of the project, I was an expert at waterproofing, French drains, and retaining walls.  He really taught me a lot and helped me through the project.  He followed up with a really nice phone call.  He was wonderful!"
Recommended by100%of homeowners
...
Showing 1-10 of 239
FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Mission Viejo, 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 Mission Viejo, 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.