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Best basement waterproofing pros near Eastvale, CA

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Top-Rated Basement waterproofing pros in Eastvale - Updated Nov 2026

Avatar for Groundworks
Groundworks
3.5(
176
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Eastvale, CA and surrounding areas

Approved (Corporate)

In business since 1995

Free estimates

Warranties offered

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Foundation
Foundation
Foundation
Concrete
Concrete

+16

Response time11 hrs
82 neighbors recently requested a quote
Recommended by38%of homeowners
Avatar for Regal Plumbing & Rooter
Regal Plumbing & Rooter
5.0(
7
)
Basement Drainage Channels - Install

Serving Eastvale, CA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

Regal Plumbing & rooter is a family owned business ran by a Third generation plumber born and raised in the Inland Empire. There is no problem to big or small for us here at regal plumbing. Quality work is our number one priority \n\nDrain cleaning\n\nLeak detection\n\nSeptic pumping\n\nSlap leak repair\n\nRe-pipes\n\nTankless water heater\n\nWater heater repair\n\nTrenchless pipe replacement\n\nGas pipe repair\n\n\n\n

Gas line install for space heaters in backyard
Gas line install for space heaters in backyard
Plumbing Project
Gas line install for space heaters in backyard
Plumbing Project

+103

Response time6 hrs
3 neighbors recently requested a quote
Recommended by71%of homeowners
RSF Construction Inc.
1.0(
1
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Eastvale, 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
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Eastvale, 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
Avatar for Monarch Concrete Coatings
Monarch Concrete Coatings
4.8(
17
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Eastvale, CA and surrounding areas

In business since 1985

Free estimates

Credit card accepted

"We had a second story deck that was leaking water into the garage. We got 4 companies to come and give us a quote.  Two of them were cheaper but they seemed as puzzled as we were about what to do and could not guarantee from future problems. The other company suggested rebuilding the entire deck and was way out of budget. Ryan from Monarch Custom Coatings came with a sample that had several layers to waterproof the deck - we were very impressed that he was very knowledgeable and has a lot of experience with this type of work. He and his crew worked very hard, always professional, prompt, courteous, and our deck looks amazing now. We were so happy with them that we hired them again to redo the garage floors. We have had bad experiences in the past with contractors, so we know that finding a good, reliable, and honest one is very hard and rare. We highly recommend Monarch Custom Coatings!"
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+19

Recommended by93%of homeowners
Avatar for Western Pacific Roofing Corp
Western Pacific Roofing Corp
4.8(
24
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Eastvale, CA and surrounding areas

In business since 1949

Free estimates

Emergency services offered

.Western Pacific Roofing Corporation is a full service roofing contractor in business since 1949. We offer Professional Service and High Quality Workmanship. Western Pacific Roofing has been installing roofing for over 64 years and has evolved to become one of the most experienced roofing contractors in the state of California. This longevity has only been possible due to our employees' commitment to the relationships they have built with our clients over the years. Our longevity of experience and the relationships we have formed over the years have become the most important components of Western Pacific Roofing’s success. We service all of California including Alameda, Fresno, Imperial, Kern, Los Angeles, Marin, Orange, Riverside Sacramento, San Bernardino, San Diego, San Francisco, Santa Barbara, Santa Cruz, Tulare and Ventura Counties. We are able to accomplish this with our four facilities located in Northern Los Angeles County, San Gabriel Valley, Riverside County and Northern California. Although the majority of our work is within Southern California, over the years, we have completed multiple large industrial and commercial roofing projects throughout the Southwest. We also have completed projects as far North as the State of Washington, including Wyoming and as far West as the State of Hawaii.

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Recommended by100%of homeowners
Avatar for JP PLUMBING
JP PLUMBING
5.0(
20
)
Basement Drainage Channels - Install

Serving Eastvale, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

At JP PLUMBING, we specialize in providing top-quality plumbing services for both residential and commercial properties. With unmatched professionalism and expertise. With over 20 years of experience and a commitment to excellence, our team is equipped to handle all your plumbing needs, from routine maintenance to emergency repairs or planning a major plumbing project.\n\nCustomer satisfaction is our priority. We pride ourselves on prompt service, transparent pricing, and expert craftsmanship. Whether it's a minor fix or a major project, we ensure the job gets done right the first time.\n\nContact us today for reliable, efficient plumbing solutions tailored to your needs!\n\n- Fast Response Times: We understand plumbing issues can't wait. Our team is available to provide same-day service and emergency services.\n\n- Experienced Professionals: With years of hands-on experience, our plumbers bring expertise and a friendly approach to every job.\n\n- Transparent Pricing: No hidden fees-just honest, upfront pricing you can trust.\n\n- Customer Satisfaction Guaranteed: We prioritize your comfort, safety, and satisfaction on every service call.\n\n-Angi Verified: Highly rated by Angi customers for reliability, quality and outstanding service.\n\nDon't let plumbing issues disrupt your day! Call JP PLUMBING for expert service you can rely on. We'll handle the hard work so you can get back to what matters most.\n\nSchedule your service through Angi or contact us directly for an appointment.\n\nOur services include:\n- Residential and commercial plumbing solutions\n- Water heater repair and installation (including tankless systems)\n- Expert drain cleaning services - Stoppages and clogs\n- Sewer line camera/video inspection, repair and replacement\n- Emergency plumbing repairs, available 24/7\n- Pipe repairs, replacements\n- Leak detection electronic and acoustic and repair - slab leaks and repair\n- Re-pipes and Re-routes\n- Garbage disposal installation \n- Plumbing rough and finish DWV\n- Water service\n

EXISTING MAIN BEFORE INSTALLATION.
EXISTING SEWER LINE BEFORE CLEAN OUT INSTALLATION.
Plumbing Project
CUSTOMER SUPPLIED WATER FILTRATION 3 STAGE UNIT WITH BYPASS VALVES.
CUT OUT SECTION FOR CLEAN OUT INSTALLATION.

+54

Response time8 hrs
Response rate100%
Recommended by94%of homeowners
Night Owl Plumbing & Rooter, LLC
5.0(
15
)
Basement Drainage Channels - Repair

Serving Eastvale, CA and surrounding areas

In business since 2023

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. \n

Response time4 hrs
Response rate96%
Recommended by86%of homeowners
Avatar for Best Service
Best Service
4.9(
17
)
Basement Drainage Channels - Install

Serving Eastvale, CA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

Best Service. Your Local Experts. For over 2 decades Best Service has been proud to solve the electrical, plumbing, heating, and air conditioning problems of thousands of home and business owners like you. You can trust us to deliver quality on every job. If you need service? Call the Best in the business today!

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+45

Recommended by100%of homeowners
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Basement Waterproofing FAQs, answered by experts

The best ventilation for a crawl space is a fully encapsulated crawl space with its own separate ventilation system. If you go this route, ensure you have the proper crawl space code requirements done and dusted before encapsulating your crawl space with a moisture barrier and installing appliances that may not be up to the proper specs.

Anything having to do with the structure of your home, such as raising the ceiling, is usually the most expensive part of finishing a basement. Another project component that could be a surprisingly high expense is adding an exterior entrance. 

The cost of a walkout basement can be anywhere from $5,000 to $35,000.

Installing storm windows can protect your home’s interior from heavy storms. Most storm windows are made with enamel-coated aluminum with screens and sliding glass panels. They also make your house more energy-efficient. The average storm window cost is $12,000, ranging between $4,250 and $19,850, depending on mounting, window types, glass types, and frame materials.

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.

Having a trusted crawl space contractor is the key to great encapsulation. If you're not sure how to hire a crawl space pro, begin by asking your neighbors for referrals. Homes in your neighborhood will often have a similar foundation to your house, and personal recommendations are one of the best ways to find a contractor. Additionally, double-check that the contractor has experience with encapsulation as well as proof of their license and insurance.

The Eastvale, CA homeowners’ guide to basement waterproofing services

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