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

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

Serving Pomona, 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
Avatar for Groundworks
Groundworks
4.4(
124
)

Serving Pomona, CA and surrounding areas

Approved (Corporate)

In business since 1995

Free estimates

Warranties offered

"Knowledgeable, friendly, honest and thorough -- best investment is to protect one's asset including stabilizing the foundation."
Foundation
Foundation
Foundation
Concrete
Concrete

+16

Response time11 hrs
63 neighbors recently requested a quote
Recommended by38%of homeowners
RSF Construction Inc.
New to Angi

Serving Pomona, 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 Pomona, CA and surrounding areas

In business since 1979

Free estimates

Emergency services offered

"I had Built Strong level my home and quite impressed. Their crews are extremely knowledgeable and experts at what they do. They took photos throughout the project, even custom fit/ repaired my foundation in specific difficult areas and my home now leveled like new. Impressed with Built Strong."
Recommended by100%of homeowners
Juon Painting
4.8(
31
)

Serving Pomona, CA and surrounding areas

In business since 1990

Free estimates

Warranties offered

"We used them to paint the interior of the house a few years ago, and they did an excellent job. When the exterior needed painting, I called them again without hesitation. Edwin was on time for the appointment. I explained what was needed, and showed him the areas of stucco that was leaking in the rain. He suggested sealing the cracks with silicone, and applying Thompsons Water Seal to the area as well. It took 4 days to paint the house and doors. The crew of 3 arrived every morning between 7:30 - 8:00, and left in the evenings after 5:00. They started by powerwashing the house, and worked on the high areas first. The yard was kept very clean, but a side gate was left open most evenings. Not a big deal, but I am glad I checked before letting the dogs out! Edwin suggested changing the color of the side door to the garage to the color of the home trim and rain gutters. I was hesitant, but went with his professional opinion. The color change on the door looks great! The home and trim is the same color as before (a light peach with brown trim). No problems with the work at all, and it has rained several times and no leaks!! I would definitely continue to use and recommend Juon Painting"
Recommended by96%of homeowners
Avatar for Sinai Construction
Sinai Construction
5.0(
46
)

Serving Pomona, 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
Avatar for Adam's Construction & Engineering
Adam's Construction & Engineering
5.0(
43
)

Serving Pomona, CA and surrounding areas

In business since 1994

Free estimates

Warranties offered

"Our second construction project this year with Adam Othman was the remodeling of our family room.  This room had woodgrain paneling on the walls and ceiling and all of the walls around the windows were woodgrain brown. The room also had a very large desk and office fixture.  Our goal was to update the room design and configuration. <br /> The work done included removing the ceiling paneling, adding a new ceiling fan and 6 recessed lights in the ceiling as well as 2 new hanging lights.  They also added 2 new outlets and upgraded the other 2 existing outlets.  <br /> The new ceiling was installed and finished beautifully, as were the light fixtures and painting.  We also utilized the services again of designer Trina Watton who worked with us and Adam to decide how to reconfigure the furniture in the room and helped us to choose the new fixtures.  Once again, her advice and insight was money well spent. <br /> Prior reviews allowed us to upload photos.  I cannot find that option now, but I always do document the changes which indicate the impressive quality of the work done. <br /> <br />"
Recommended by97%of homeowners
Avatar for CXC Contracting
CXC Contracting
4.7(
40
)

Serving Pomona, CA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"The foundation inspector came earlier than the appointment time that was scheduled and only gave me 15-20 minutes notice. While other people would appreciate that I do not like to be caught off guard like that. He was very knowledgeable and performed a detailed inspection and provided me with a quote for foundation improvements. He also recommended gutters and helped me to design a cost effective gutter system which he was going to relay to his gutter company. This was impressive. But when I scheduled the gutter inspection the gutter guy did not even show up or call to cancel. i let the Foundation inspector know about this and he did not respond. I was very unimpressed with the fact that he did not respond or acknowledge his gutter inspector's mistake. While the Foundation inspector was very knowledge and professional, I would not recommend services from his company due to their lack of responsiveness. <br />"
Recommended by85%of homeowners
Avatar for Green Planet Remodeling
Green Planet Remodeling
4.7(
294
)

Serving Pomona, CA and surrounding areas

In business since 2003

Free estimates

Warranties offered

"We just had our bathroom remodeled with Green Planet Remodeling. The project went very smoothly and if there was any thing that needed to be changed or fixed it was done immediately and efficiently. The crew that came in to the do the work was very courteous and did an amazing job. Very satisfied with Green Planet Remodeling and plan to work with them in the future."
Recommended by89%of homeowners
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FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Pomona, 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 Pomona, 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.