Top-Rated Waterproofing Pros Near You in Philadelphia, PA

Rightway Waterproofing Company, Inc.

Welcome to Rightway Waterproofing Company, Inc., the standard-bearer for quality basement waterproofing, basement finishing and mold remediation in Southeastern Pennsylvania (PA), New Jersey (NJ) and Delaware (DE). We are family owned and operated since 1987. With over two decades of experience in providing our clients with award-winning service, we have developed a roster of services unrivaled by our competitors. We can repair basement leaks, install drainage systems, and eliminate mold from your home. We

Read more about Rightway Waterproofing Company, Inc.

Coppola & Sons Construction Co.

Coppola & Sons Construction is about quality service, exceptional artistry, and integrity. We have been in business in Connecticut for over 40 years. Whatever your project entails, we have the experience. Our founder and father, Emilio Coppola, began his career at age 13, as an apprentice under the great Master Geraldo Marutto in San Mango Sul Calore, Italy. He came to the United States in 1959, where he continued to hone his craftsmanship. In 1973 he formed Coppola Construction in Stamford, Connecticut. Th

Read more about Coppola & Sons Construction Co.

Coughlin Masonry Restoration

Coughlin Masonry Restoration provides complete masonry repairs and restoration, waterproofing, historical restoration, building leaks and structural repairs.

Read more about Coughlin Masonry Restoration

West New York Restoration

West New York Restoration of CT, Inc was founded in 1984 by Principal Alfred Gallicchio with the goal of providing high-quality contracting services in the field of exterior restoration, roofing and waterproofing. The philosophy of the company and its owner is a simple and direct one: to combine experience, management services, and skilled workforce to achieve the highest level of quality for each project. West New York Restoration of CT, Inc.'s key personnel bring a wealth of experience to each project.

Read more about West New York Restoration

Basement Gurus

We have over 30 years of combined experience. We are family owned and operated and certified. We aim to please we want 100% guaranteed satisfaction.

Read more about Basement Gurus

Basement King LLC

Give your home the royal treatment with Basement King! We provide free inspections and estimates. We have expert installers with over 20 years experience. We respect your home and your piece of mind!! If your not satisfied we're not finished! Call today to get information about our free products and services!

Read more about Basement King LLC

BASEMENT PLUS CO

Basement Plus offer a complete BASEMENT PROGRAM. We fully WaterProof your basement. Eliminating any chance for MOLD or MILDEW to grow. Basement Plus can then design with you and develop a NEW ROOM for your home. Playroom, Man Cave, Office etc. We also design and install complete bathroom needs toilet sink and shower all in a few days

Read more about BASEMENT PLUS CO

Keystone Waterproofing & Restoration Services

KeyStone Waterproofing & Restoration Services is a 4th generation company, WE ARE NOT A FRANCHISE, but a FAMILY-OWNED AND OPERATED COMPANY that has served the Tri-State area for years. We do not use high pressure salesman, fear tactics or sales gimmicks. We provide quality workmanship at affordable pricing. We do not use sub-contractors; all repairs & estimates are performed by family members. We specialize in Basement and Crawlspace Waterproofing, Damproofing & Moisture control solutions. Epoxy injections,

Read more about Keystone Waterproofing & Restoration Services

Professional & Classic Basement Waterproofing

General Contracting & Sub-Contracting. Basement waterproofing, concrete steps, flooring, walls. Repairs- foundation repairs, cracks, basement battery back up systems, sump pumps. Wet basements, wet cellars.

Read more about Professional & Classic Basement Waterproofing

Royal Water Damage Flood Sewage Clean Up

Royal Water Damage Restoration, Inc. was founded by 2 local businessmen and our management team has a combined 30 years of experience. We possess trained, certified and professional crews, utilizing state-of-the art equipment to quickly make any repairs and to prevent further damage from happening to your home, office or vehicle. Our company specializes exclusively in Water Removal, Drying, Flood Cleanup, Odor and Mildew Control, Basement Water Extraction, Sewage Intrusion Cleanup, Fire/Smoke Restoration, M

Read more about Royal Water Damage Flood Sewage Clean Up

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 Philadelphia 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 Philadelphia, 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.
Ratings icon
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.
Ratings icon
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.
Ratings icon

Why Hire Waterproofing Pros on The Builder Market?

Find Top-Rated Waterproofing Pros Near You

Related Services Near You

Learn More about Our Contributors

Maria Vierra avatar

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.

Brett Taylor avatar

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 28, 2025, 11:24:54 AM