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Who We Are

Founded in 1987, Steve Taylor was passionate about providing homeowners with an honest approach to basement waterproofing and delivering exceptional customer service for every job. BWN swiftly built a reputable, trusted brand spanning across Maryland and Delaware.

Today, as we look back over 35 years of business, our employee dedication and steadfast customer loyalty continue to fuel BWN’s success. This is best demonstrated by BWN’s abundant referral business and 55,000+ customers.

Award-Winning Since 1987

Basement Health Association
BBB
BBB Torch Award
Angie's List
Angi Super Serice Award
Google

Award-Winning Since 1987

Basement Health Association
BBB
BBB Torch Award
Angie's List
Angi Super Serice Award
Google
Our Journey
Our Journey

Our knowledge base and waterproofing expertise has continued to soar with each passing year as our commitment to excellence is shared by all employees.

It is our team of incredible people that our customers speak most about. We have several employees that have been with the company for over 30 years. We highly value our relationships with both employees and customers.

Our entire BWN team is fully committed to creating raving fans. Through drought and flood, we love serving our customers as we continue to honor our first warranty delivered in 1987.

Our knowledge base and waterproofing expertise has continued to soar with each passing year as our commitment to excellence is shared by all employees.

1987

Founded – Bel Air, MD.

1987

1997

1st Basement waterproofing company in nation to win BBB Torch Award for ethics in the marketplace.

1997

2000

Full Service Waterproofing Approach with continued award recognition.

2000

2023

55,000+ customers and going strong!

2023
 
1995

1995

Super Crew and Super Crew Trucks – Any Job. Anytime. Anywhere.

 
1999

1999

Hurricane Floyd – received 400 calls in one day.

 
2017

2017

30 years!

1987

Founded – Bel Air, MD.

1987

1995

Super Crew and Super Crew Trucks – Any Job. Anytime. Anywhere.

1995

1997

1st Basement waterproofing company in nation to win BBB Torch Award for ethics in the marketplace.

1997

1999

Hurricane Floyd – received 400 calls in one day.

1999

2000

Full Service Waterproofing Approach with continued award recognition.

2000

2017

30 years!

2017

2023

55,000+ customers and going strong!

2023
BWN Awards

Professional Basement Waterproofing since 1987

Basement Waterproofing Nationwide is a licensed and insured, locally and nationally recognized basement waterproofer. We were the first basement waterproofing company to be awarded the Better Business Bureau’s “Torch Award” for outstanding ethics in the marketplace… and the only waterproofer to win that award twice!

BWN Awards
Why Choose Us
Why Choose Us

Why 55,000+ Customers Trust BWN

35+ Years of Success
35+ Years of Success

Original company and team still honoring 1st warranty delivered in 1987.

LIFETIME WARRANTY
LIFETIME WARRANTY

Fix your basement forever with a meaningful promise of performance.

CUSTOMER SATISFACTION
CUSTOMER SATISFACTION

Our customer reviews have established a 99.3% satisfaction rate with over 55,000 waterproofing customers.

HIGHEST VALUE
HIGHEST VALUE

No company delivers more for their customers than BWN. Price is what you pay. Value is what you get.

Proven Solutions
Proven Solutions

Fixed right for life! Never more than you need, giving you confidence your basement is permanently protected.

Certified Crews
Certified Crews

We recruit, hire, and train all crew members with BWN core values. No subcontractors!

Easy Pay Options
Easy Pay Options

Flexible payment plans that fit your budget and lifestyle.

EMERGENCY SERVICE
EMERGENCY SERVICE

Homeowners can rely on BWN to be there when they need us the most.

"Frank and his crew came earlier than expected, he walked me through the work and checked to see if I had any questions. Frank was extremely personable and his crew got the work done earlier than expected" - Elonna J.

5-star
April 8 2024 - Baltimore MD

"From the initial meeting to quote the project through the team completing the work, it was fantastic service. The team was very responsive and answered all of my questions. Would highly recommend them for anyone looking to have waterproofing done at their home." Jacqueline L.

5-star

"Frank and his crew did a wonderful job. They were professional and courteous. Frank kept me updated about the progress of the job." - Kendra N.

5-star
April 5 2024 - Newark DE

"Frank and his crew came earlier than expected, he walked me through the work and checked to see if I had any questions. Frank was extremely personable and his crew got the work done earlier than expected" - Elonna J.

5-star
April 8 2024 - Baltimore MD

"From the initial meeting to quote the project through the team completing the work, it was fantastic service. The team was very responsive and answered all of my questions. Would highly recommend them for anyone looking to have waterproofing done at their home." Jacqueline L.

5-star

"Frank and his crew did a wonderful job. They were professional and courteous. Frank kept me updated about the progress of the job." - Kendra N.

5-star
April 5 2024 - Newark DE
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Core Values
Core Values

BWN Core Values are the Heartbeat of Our Culture

Honesty

We speak the truth with clarity in all communications, assuring our customers they are always receiving reliable information that can be trusted.

INTEGRITY

We always do what is best for our customers, even in the most difficult of circumstances we do not stray from professional ethics. Decisions will always be made with our customer’s best interests in mind.

RESPECT

We treat all employees, customers and vendors with dignity and respect at all times as we highly value our relationships.

EXCELLENCE

We are committed to the pursuit of excellence in all we do, we understand every effort matters to continue the decades of success serving our customers at the highest level.

Honesty
We speak the truth with clarity in all communications, assuring our customers they are always receiving reliable information that can be trusted.
INTEGRITY
We always do what is best for our customers, even in the most difficult of circumstances we do not stray from professional ethics. Decisions will always be made with our customer’s best interests in mind.
Respect
We treat all employees, customers and vendors with dignity and respect at all times as we highly value our relationships.
EXCELLENCE
We are committed to the pursuit of excellence in all we do, we understand every effort matters to continue the decades of success serving our customers at the highest level.
Our Solutions
Our Solutions

Real Solutions for Real Problems

Since 1987 BWN’s time tested solutions have demonstrated reliable basement protection during extreme weather events. Basement waterproofing, foundation repair, crawl space repair and sump pump replacements are BWN specialties.

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Basement Waterproofing
Basement Waterproofing

Proven waterproofing solutions that are specifically designed to permanently protect your basement for life.

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Foundation Repair
Foundation Repair

Cracked or compromised foundation walls can be structurally repaired to restore your peace of mind.

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Crawl Space Repair
Crawl Space Repair

Damp, wet crawl spaces can be transformed into dry spaces that also protect the living spaces above.

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Sump Pump Replacement
Sump Pump Replacement

Healthy sump pumps are critical for protecting your basement against water, this is why sump pumps are referred to as the heart of your waterproofing system.

Basement Waterproofing Nationwide