Top-Rated Waterproofing Pros Near You in Sans Souci, SC

Liaison Landscapes
(*)(*)(*)(*)(*)4.8 (173 Reviews)
Veteran OwnedVeteran Owned

Liaison Landscapes, inc. is a full-service landscape development firm offering a dynamic spectrum of design/build services throughout the San Francisco Bay Area. Liaison Landscapes is committed to providing levels of communication, efficiency & follow through that are unparalleled in the contracting world. Many landscaping companies have talented individuals, many are capable of achieving a finished product, although few can do it with the polished precision & unwavering honesty of Liaison Landscapes. Buil

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Roofing Specialists of San Diego
(*)(*)(*)(*)(*)4.8 (172 Reviews)

Roofing Specialists of San Diego is a family owned and operated roofing business.We entered the roofing industry in 1994 and became a licensed San Diego roofing contractor in 2002. Today, we continue to offer roofing repair and new roofing installation in the San Diego area. Owner, Eric Richardson, is a third-generation San Diego Native, who believes in providing customers with quality work at a competitive price. While Eric was attending Mira Mesa High School, he would spend his summers working as a San D

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Frank's Caulking & Waterproofing

Frank has served in the waterproofing industry for over 30 years. Quality is the name of the game at Frank's Caulking and Waterproofing.

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Triangle Roofing

If you?re looking for roofers who know what they?re doing, if you?re looking for roofers who will do a great job and not cause more hassle, you have come to the right place. Our company is the best in the industry. We pride ourselves and doing a great job. We care about our customers. Customer service is the most important thing to us next to knowing your rooftops. We handle any kind of job. Get in contact with us. Ask us any question and we will handle everything. You won?t be sorry when you hire us.

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Westside Company

We are committed to providing our Southern California customers with 100% satisfaction. Westside Company has been in operation Los Angeles Area and South Bay since the early 90’s. We are a leader in the waterproofing and decking contracting business. We are proud to provide our services to commercial and residential building owners in southern California for over 20 years. Allow us to give you a free, no obligation quote on your project. Our license number is: 715018

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BARRY BEST ROOFING

OWNER OPERATED. USES SUBS FOR ADDITIONAL HELP. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGE. EXTRA CHARGE FOR 24/HR EMERGENCY SERVICE. LICENSE NUMBER: 739230. ONLY ACCEPTS CREDIT CARDS FOR MATERIALS.

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CAL COAST WATERPROOFING

6 EMPLOYEES. USES SUBS OCCASSIONALY FOR DEMOLITION & CONCRETE PREPERATION. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. ASK ABOUT ANGIES LIST DISCOUNT. LIC #706599.

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Roof Fix
Rufus A. Walker & Co.
South Texas Warriors LLC

Waterproofing FAQs

The cost for waterproofing services can vary widely depending on the scope of the project and the method used. On average, homeowners in the U.S. spend between $2,000 and $7,000 for professional waterproofing services. Here’s a breakdown of common services:

  • Basement Waterproofing: $3,000 to $10,000, depending on whether exterior or interior systems are used.
  • Foundation Crack Repair: $500 to $4,000, depending on the size and extent of damage.
  • Crawl Space Encapsulation: $1,500 to $15,000, based on the size of your crawl space.
  • Exterior Waterproofing: Starting at $5,000 and can go up to $20,000.

It’s important to have an inspection done to get an accurate estimate tailored to your specific needs.

Signs that your home might need waterproofing include:

  • Wet or damp basement walls or floors;
  • Musty odors in the basement or crawl space;
  • Visible mold or mildew growth;
  • Standing water around the foundation after heavy rains;
  • Peeling paint or efflorescence (white, chalky residue) on walls;
  • Cracks in the foundation or walls.

If you notice any of these symptoms, it’s a great idea to schedule an assessment with a waterproofing professional to avoid more severe damage in the future.

In many cases, waterproofing services are not covered by standard homeowners insurance policies. Insurance generally covers damage caused by sudden and accidental events, like a burst pipe, but not damage from gradual issues like foundation leaks. However, if flood damage is an issue in your Sans Souci home, you may want to look into a separate flood insurance policy. Be sure to check with your insurance provider to understand your coverage and plan accordingly.

Waterproofing Pros offer a wide range of services designed to protect your home from water damage. These include:

  • Basement waterproofing: Both interior and exterior systems.
  • Foundation repair: Crack injection, structural repairs, and sealing.
  • Crawl space encapsulation: Moisture barriers and drainage systems.
  • Sump pump installation and repair: Keeping basements and crawl spaces dry.
  • Exterior waterproofing: Protecting the foundation from the outside.

They also offer inspections and consultations to recommend the best waterproofing solutions for your home.

The timeline for waterproofing depends on the scope and complexity of the project:

  • Basement waterproofing or interior systems: Typically 1–3 days.
  • Foundation crack repairs: Can be completed in 3–8 hours for minor cracks.
  • Crawl space encapsulation: Most jobs are completed in 1–4 days.
  • Exterior waterproofing: May take 3–10 days due to excavation and additional labor.

Your waterproofing contractor will provide a timeline during your consultation, taking into account the size and specific needs of your home.

To choose the right waterproofing contractor, ask the following questions:

  1. Are you licensed and insured? 🛠️
  2. What warranty do you offer for your services?
  3. Do you have references or reviews I can see?
  4. What methods do you recommend for my home's waterproofing issues, and why?
  5. Does your quote include all materials, labor, and cleanup costs?

Getting clear answers ensures you’re working with a reputable company and staying informed about the process.

Most waterproofing work is minimally disruptive, though the level of disruption depends on the type of project:

  • Interior waterproofing systems involve working inside the home, which may limit access to certain areas for 1–3 days.
  • Exterior waterproofing requires excavation around your foundation, which can be more disruptive to landscaping but doesn’t impact the home’s interior.
  • Crawl space encapsulation usually affects your crawl space access but won’t interfere much with daily life.

Your contractor will let you know exactly what to expect and how to prepare for the work.

Permit requirements for waterproofing projects vary by city and state. In some areas, exterior waterproofing or significant foundation repairs may require permits. For homeowners in Sans Souci, it’s essential to check with your local building department to determine what’s needed. A reputable company like Waterproofing Pros will often handle the permitting process for you. For detailed codes and regulations, visit your city's website or check out the International Code Council's FAQ.

While no solution can guarantee 100% waterproofing forever, many professional systems are long-lasting and highly effective. For example:

  • Interior systems often come with lifetime warranties against water intrusion into basements.
  • Exterior waterproofing can last decades when properly installed.
  • Crawl space encapsulation effectively prevents moisture issues for years with proper maintenance.

It’s crucial to maintain your waterproofing system (e.g., servicing sump pumps regularly) and address any new issues promptly to ensure the longevity of the solution.

Be cautious of these warning signs:

  • Lack of licensing or insurance: Always ask for proof.
  • High-pressure sales tactics: Reputable companies will give you time to make decisions.
  • Vague quotes: Ensure everything is itemized, including labor, materials, and cleanup.
  • No warranty offered: A reliable waterproofing solution should come with a warranty.
  • Poor reviews or no references: Look for a history of satisfied customers.

Taking the time to vet your contractor minimizes risks and ensures you get quality service.

Reviews for Waterproofing Pros

Quick Basement Fix, No Stress
Our basement started flooding after heavy rains, and we were panicking about long-term damage. Waterproofing Pros sent an expert out the next day who found the issue and installed a sump pump that afternoon. The peace of mind was priceless, and it cost less than we'd feared!
Lisa R.
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Home Sale Saved with Fast Waterproofing
Huge rainstorms exposed a leaking foundation in our old Denver home, and we worried about mold risk. Waterproofing Pros assessed everything within 24 hours and sealed the area fully in two days. Now we’re dry, safe, and saved over $800 compared to other bids!
Marcus T.
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Foundation Saved, Money Saved
Huge rainstorms exposed a leaking foundation in our old Denver home, and we worried about mold risk. Waterproofing Pros assessed everything within 24 hours and sealed the area fully in two days. Now we’re dry, safe, and saved over $800 compared to other bids!
Anna K.
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Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

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Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Nov 27, 2025, 7:06:28 AM