Walls Waterproofing in Inglewood, CA
Protecting your home's foundation from water intrusion is important in Inglewood, CA. Our walls waterproofing services keep your basement and crawl spaces dry and safe.
- Free Estimates
- Professional Foundation Repair
- Long-Lasting Materials
- Durable Waterproofing Systems
Stop Water Damage with Foundation Waterproofing in Inglewood, CA.
Protect the long-term stability of your property with our reliable waterproofing services.
Walls Waterproofing in Inglewood, CA That Starts With the Source
FKM Plumbing specializes in thorough walls waterproofing services, protecting homes throughout Inglewood, CA from the serious damage that water intrusion can cause. Intense sun breaks down exposed plastic pipe, sprinkler parts, and exterior fittings, so they wear out faster than indoor plumbing. Our methods account for local rainfall and soil conditions so your foundation and basement stay dry and secure.
Our expertise includes:
- Below-grade foundation wall waterproofing for basements and crawlspaces
- Sump pump and pit installation
- Interior and exterior wall sealing

Additional Plumbing Maintenance Services in Inglewood, CA
Our maintenance and specialty plumbing services in Inglewood, CA protect your home year-round and extend the life of every system.

Customers
Why Choose FKM Plumbing for Walls Waterproofing in Inglewood, CA?
Water damage to foundation walls can lead to expensive repairs and health hazards. Our walls waterproofing provides a strong barrier against wet conditions, preserving your home's value.
- Quality Materials, We use long-lasting, proven waterproofing membranes and sealants for lasting protection.
- Source First, We fix the plumbing or drainage issue before applying any waterproofing.
- Experienced Crew, Our technicians are trained in the latest waterproofing techniques and safety practices.
Citywide Coverage
We waterproof walls in every neighborhood of Inglewood, from older block homes to newer stucco construction. Our crews handle bathrooms, laundry rooms, garages and exterior foundation walls.
Experienced Team
Each technician is trained on modern liquid and sheet membranes and the manufacturer requirements for each. That training keeps warranties valid and results consistent.
Safety-First Approach
Shower waterproofing follows plumbing code and manufacturer guidelines for slope, curb height and drain connections. We flood test pans before tile is installed.
Trusted Certified Inglewood Plumbing Services Professionals
At FKM Plumbing, we take pride in providing licensed, certified plumbing services throughout Inglewood, CA. Backed by leading industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver long-lasting results you can trust.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationProfessional Walls Waterproofing Services in Inglewood, CA
Waterproofing Costs vs. Repeat Water Damage in Inglewood, CA
Waterproofing a shower or wall costs far less than repeated drywall, cabinet and flooring repairs. Ignoring moisture also invites mold, which can be expensive to remediate. A typical shower wall waterproofing project falls in the low thousands, while exterior block sealing varies with wall size. We give you a written quote so you can compare options side by side.

Commercial Walls Waterproofing in Inglewood
Beyond residential properties, FKM Plumbing also offers walls waterproofing services for commercial buildings in Inglewood. Protecting commercial basements, equipment rooms, and underground parking garages from water damage is vital to business operations. We understand the need for minimal disruption and efficient project completion for commercial clients. Our team works with property managers and business owners to implement robust waterproofing solutions that fit the demands of commercial structures and their code requirements.
Commercial Wall Waterproofing in Inglewood
Restaurants, gyms, salons and offices often have restrooms, locker rooms and kitchens with constant water exposure. We waterproof commercial showers, mop sink walls and restroom wet walls with durable membranes. Work can be scheduled after hours to limit downtime. We also repair the plumbing behind those walls when leaks are discovered.
Exterior Block Wall Waterproofing in Inglewood, CA
Block and stem walls often show efflorescence, which is the white mineral crust left when water passes through masonry. Irrigation and sprinklers aimed at the house are frequent culprits. We adjust or reroute irrigation, clean the wall and apply a breathable masonry sealer or elastomeric coating. Proper grading and drip line placement help keep the wall dry for good.
Crawl Space Vapor Barriers in Inglewood
Many homes in Inglewood have crawl spaces, which are highly susceptible to moisture issues. Installing a heavy-duty vapor barrier on crawl space walls and floors is a key waterproofing strategy. This thick polyethylene sheeting stops ground moisture from evaporating into the crawl space, protecting subflooring and joists and improving indoor air quality. It's an affordable way to control humidity and prevent wood rot.
Plumbing Leak Behind Walls in Inglewood
A slow drip from a shower valve, supply stub or drain fitting can soak a wall for months before you notice. We locate the leak with moisture meters, thermal imaging and pressure tests. The damaged section of pipe or valve is replaced, and wet drywall is cut out and dried. Once the cavity is dry, we restore the wall and seal any wet-area surfaces.
Exterior Foundation Waterproofing in Inglewood
Exterior foundation waterproofing involves excavating around the foundation to apply a waterproof membrane or coating directly to the wall. This is often the most effective method for preventing water from entering the basement or crawl space. We use high-quality asphalt-modified polyurethane membranes or polymer-based coatings that resist hydrostatic pressure and soil movement. Earthquakes are a constant consideration in Southern California, and seismic straps and flexible connectors help keep water and gas lines intact during shaking. Proper drainage solutions, such as French drains, are also added to divert water away.

Waterproofing for Older Homes in Inglewood, CA
Older homes, especially those built before modern waterproofing standards, are particularly prone to water intrusion. Repiping with PEX or copper is a popular upgrade across Southern California, often done to fix low pressure and repeated slab leaks. Many older foundations may lack adequate exterior drainage or proper sealing. We specialize in assessing and upgrading waterproofing systems for these properties, often combining exterior excavation with interior drainage solutions. We take care to respect the existing structure while installing modern, effective waterproofing, with attention to the challenges of older brick and stone foundations.
Walls Waterproofing Near Me in Inglewood, CA
When you need immediate and effective walls waterproofing solutions, don't hesitate to call FKM Plumbing. We pride ourselves on prompt service and lasting results, keeping your Inglewood home dry and protected. Reach out today for a consultation.
We understand the building styles and irrigation habits common around Inglewood. That local knowledge helps us spot the source of wall moisture quickly. It also means we can return easily for follow-up or warranty work.
FKM Plumbing at a Glance
- Fully licensed plumbing team covering Inglewood, CA
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.8-star rated by 754+ Southern California customers
Inglewood Map
Inglewood Information
- Population
- 102,865
- Area codes
- 424/310/323
- Service area
- Inglewood and communities within 40 miles
- Nearby
- Hawthorne, Florence-Graham, Los Angeles, Compton
Proper walls waterproofing protects homes in Inglewood, CA from rain, soil pressure on foundations, and the damp conditions that promote mold growth in unsealed basements and crawl spaces.
Expert Services
Trust our professionals for reliable FKM Plumbing solutions in Inglewood, CA.
Our Specialized Plumbing Services in Inglewood, CA
At FKM Plumbing, we provide a complete range of plumbing services across Inglewood, CA. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our Walls Waterproofing Service Works in Inglewood, CA
Here is how we take your wall from damp and stained to dry and protected.
Request a Quote
Call (213) 871-0701 and describe the stains, damp spots or leaks you are seeing. We schedule an inspection and explain what to expect next.
Find the Source
We use moisture meters, thermal imaging and leak tests to locate where water enters. You get a written plan for repair and waterproofing.
Repair and Seal
We fix the leak, dry the area and apply the correct membrane or coating. Showers and pans are flood tested before we finish.
Frequently Asked Questions About Walls Waterproofing in Inglewood
The cost of walls waterproofing in Inglewood, CA can vary a great deal based on the method used, the extent of the damage, and the size of your foundation. Basic crack sealing might range from $300 to $800 per crack, while a full exterior foundation waterproofing project could be $8,000 to $20,000 or more. Interior drainage systems with a sump pump usually fall between $4,000 and $12,000. We provide clear, itemized quotes after a thorough inspection.
Shower remodels that change plumbing or drain locations often require a permit. Simple membrane replacement may not. We check local requirements and obtain permits when needed.
For extensive walls waterproofing projects that involve excavation, significant structural changes, or changes to drainage systems, a permit from the Inglewood building department may be required. We will advise you on any necessary permits and help with the application process so all work complies with local codes.
Waterproofing prevents the moisture mold needs to grow. Existing mold should be removed and the area dried before sealing. We remove affected materials when needed and recommend remediation for larger growth.
Yes, FKM Plumbing stands behind the quality of our walls waterproofing services. We offer comprehensive warranties on our materials and workmanship, giving you peace of mind. Warranty details will be provided with your project proposal, spelling out the coverage and duration of your waterproofing system.
While minor DIY fixes like patching small cracks are possible, complete walls waterproofing is best left to professionals. It involves specialized knowledge of drainage, foundation mechanics, and proper material application. Improper DIY work can lead to poor results, wasted money, and worse water damage over time.
Yes. Our workmanship is warrantied, and many membrane systems carry their own manufacturer warranty when installed correctly. We explain the coverage in your written quote.
For extensive walls waterproofing projects involving excavation, structural changes, or major changes to drainage systems, a permit from the city of Inglewood may be required. Simple crack repairs usually do not need a permit. FKM Plumbing will help you determine if a permit is necessary for your project and handle the application process if needed.
What People Are Saying About Our Plumbing Experts?

Robert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · Redondo Beach, CA
Emily R.
I called FKM Plumbing for plumbing repair, and the technician was fast, polite, and thorough. They explained the problem clearly and fixed it the same day. I will definitely hire them again. Highly recommended!
Plumbing Repair · Inglewood, CA
Patricia H.
We had a slab leak that two other companies could not find. FKM Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Los Angeles, CA
Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Inglewood, CA
Laura S.
I scheduled a water heater replacement, and the team made the process smooth and affordable. The new unit works perfectly, and they cleaned up after completing the job.
Water Heater Replacement · Lynwood, CA
Sofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · Hawthorne, CA













