Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Bay Point, CA

Enter your zip and get matched with up to 5 pros

Find Basement waterproofing pros in Bay Point

Avatar for Groundworks
Groundworks
4.6(
19
)

Serving Bay Point, CA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"Thank you Bay Area Underpinning for saving the day! I was in a challenging and prolonged situation since going into contract with EagleLift for the stabilization/lift for my house. After a long permit process and continuously delayed start dates, I was informed that EagleLift had been acquired by Groundworks and I’d have to wait a few more month before any progress could happen. It was a deeply frustrating process but the EagleLift team was able to connect us with Bay Area Underpinning (another Groundworks company) who were able to take over and expedite the project. To my surprise, James T. from BAU reached out quickly and assigned a team to come to my house within a week! The team that ended up working on the house, specifically Ish, John and Abel were exceptional. They were diligent, knowledgable, friendly and deeply considerate. They are truly pros who knocked the project out in no time which was reassuring since I was nervous that this project was gonna stretch into the rainy season. My house feels so stable now (minimal cracks too) and the considerable slope is now practically nonexistent! Thanks a lot James T., Ish, John, Abel and the BAU team for taking really great care of us."
Basement
Basement
Basement
Basement
Foundation

+16

160 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for Foundation Repair of CA
Foundation Repair of CA
5.0(
3
)

Serving Bay Point, CA and surrounding areas

Approved

In business since 2011

Free estimates

Small jobs welcome

At Foundation Repair of CA, we specialize in stabilizing homes and businesses throughout Northern California. We specialize in primary foundation damage repair of all types. We provide solutions for failing foundations, including sinking or settling foundations, sagging crawl space, crawl space encapsulation and insulation, and earthquake retrofitting. Our expertise also includes concrete restoration, which incorporates concrete lifting and leveling of slabs, driveways, walkways and pool decks, and more!\n \nWe pride ourselves in providing free, no obligation foundation repair quotes for homeowners within our service area. Protect your home or business. Call us today.

PolyLevel Slab Lift - Before
PolyLevel Slab Lift - After
Pool Deck - Before
Pool Deck After
Response time1 day
Response rate94%
10 neighbors recently requested a quote
RSF Construction Inc.
1.0(
1
)

Serving Bay Point, 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!

Palm Construction, Inc.
5.0(
112
)

Serving Bay Point, CA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

Recommended by100%of homeowners
Palm Construction, Inc.
5.0(
90
)

Serving Bay Point, CA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"We worked with Ali (sales manager) and Tony (project manager), who took the time to design a project that made sense for our property and our budget, made a number of suggestions and recommendations and were never pushy or tried to "sell" us on something. The crew really went above and beyond to provide top quality workmanship and overall we were in very good hands. Highly recommended!"
Recommended by100%of homeowners
Avatar for Superior Plumbing & Drain Cleaning Services
Superior Plumbing & Drain Cleaning Services
4.5(
562
)

Serving Bay Point, CA and surrounding areas

In business since 2002

Emergency services offered

Warranties offered

"Armin and Andres did an outstanding job. They managed to open a stuck brass clean-out cap by cutting it and removing the pieces, then replacing it with a new plastic one. They snaked and opened the plugged drain after having to cut back a bush. They found a suspected offset in the line and recommended a visual inspection. They managed to do all this in a very short time. I would gladly recommend them to anyone anytime."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time7 hrs
Response rate100%
Recommended by88%of homeowners
Avatar for C F Services
C F Services
4.8(
32
)

Serving Bay Point, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I called Crieg looking for someone to help get a rental in top shape so I could sell. He was responsive and very accomodating. He approached things methodically and had attention to detail, I had quite a laundry list of things to get done from as simple as chalking 2 skylights of which one leaked causing damage to the interior ceiling requireing the drywall replacement. Crieg was versatile and was able to handle anything I threw at him. I kept him busy for about 50 hrs and it was money well spent. One of the only people I could find on AL to work on a straight dollar per hr basis.
"
Recommended by100%of homeowners
...
Showing 1-10 of 65
Basement Waterproofing questions, answered by experts

Yes, it is generally unhealthy and can be dangerous to live in a damp basement. The damp air can negatively affect your breathing and lungs, and the moisture promotes mold growth and pest infestations. Inhaling mold spores or waste particles from insects and rodents attracted to the moisture can be hazardous. This damp, moldy air can also circulate into your main living area. It is crucial to resolve any moisture problems and implement preventative measures before using your basement as a living space.

Yes, you can finish a basement that leaks, as long as you address the leak first. Before finishing a basement, you’ll need to repair any cracks in the walls and waterproof the basement to prevent future leaks. It’s much harder to clean up a water leak from a finished basement than an unfinished one, so preemptively addressing any leaking areas prevents expensive repairs in the future.

The process might take a few days to a week, depending on the method chosen, area size, and weather conditions. Some solutions, like simple interior sealants, may require less time.

Mold growth is just one common sign of excess moisture in the bathroom. You may also see the paint in the room start to peel away from the walls, or that the walls remain wet for some time after you bathe.

Condensation on the windows is another sign that your bathroom has a potential moisture problem. The room itself may start to smell like mildew.

Basements are commonly converted into game rooms. The potential challenges you may run into include controlling moisture, working with low ceilings, limited natural light, and the need for additional electrical or HVAC work. Addressing these issues can add to the total cost, but it ensures a comfortable and functional space.

The Bay Point, CA homeowners’ guide to basement waterproofing services

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