Serving Northern Virginia, Fairfax and Washington DC

Water Leak Detection
and Foundation Repair

A Trusted Name in Water Leak Solutions, Waterproofing, and Foundation Repair for Over 25 Years in Northern Virginia

Class A Contractors with CBC, HIC and RBC Ratings
Warranty Backed Solutions
25+ Years Experience
2500+ Successful Projects
24/7 Emergency Service
Top Dog Leak Detection and Foundation Repair Services in Northern Virginia

Who we are

At Top Dog Leak and Foundation Pros, we pride ourselves on providing unparalleled expertise in water leak detection and Foundation repair. Our commitment to trust, reliability, and client satisfaction is unwavering, and we offer unmatched solutions for all of your water leak and foundation problems. That’s why our company has become a well-respected leader in the water leak solutions sector. With years of experience and an unwavering dedication to excellence, Top Dog Leak and Foundation pros is your go-to choice for all things water leak related.

Quality Services

Professional Services

Water Leak Detection Services in Northern Virginia

Water Leak Detection

Top Dog excels in water leak detection and repair. Immediate fixing is crucial to prevent water damage
Slab Leak Repair Services in Northern Virginia

Slab Leaks Repair

Top Dog specializes in detecting and repairing water leaks, whether hidden in your slab or concealed behind walls
Crawl Space Encapsulation Services in Northern Virginia

Crawlspace Encapsulation

Transform your damp crawl space into a dry, healthy area with a comprehensive waterproofing system
Mystery Water Leak Detection Services in Northern Virginia

Mystery Leaks

If you have mysterious water leaks, we detect and solve them accurately and efficiently
Roof Leak Repair Services in Northern Virginia

Roof Leaks Repair

For emergency roof repairs in Northern Virginia, reach out to Top Dog. Our repair teams are ready to help
Foundation Crack Repair Services in Northern Virginia

Foundation Repair

Top Dog has been successfully helping homeowners to repair their foundation cracks for decades
Basement Waterproofing Services in Northern Virginia

Basement Waterproofing

We provide solutions for various wet basement issues to effectively waterproof basements

What Our Customer Saying

Top Dog found the source of our leak when others couldn’t and fixed it - quickly and on budget. Professional and punctual, I highly recommend them!

Jason S. - Our Client
Jason S.

Rod was professional and patient, sharing his knowledge and answering all my questions. His team quickly found out why our basement was flooding with every rain and fixed it for us - fast! I can’t say enough good things about Top Dog!

Our Client - Mike P.
Mike P.

After getting a huge water bill, it was obvious there was a leak, but not obvious where. Rod came out right away and found the issue on day one. I wish I could give them 6 stars!

Our Client - Meagan R.
Meagan R.

Rod and his team were on time (actually early!), professional, and most importantly did excellent work. They quickly found the problem, fixed it and left my house as clean as when they arrived.

Our Client - Rachel P.
Rachel P.

Top Dog found the leaks in the roof of our historic home and repaired it fast. They treated my property with respect and cleaned up, leaving it free of debris. I highly recommend hiring them!

Our Client - Brandon G.
Brandon G.

Soon after buying our new house we realized that we had a significant slab leak. The pricing was in line and the work was beyond our expectations. We were so happy with Top Dog that we hired them to finish our basement!

Our Client - Debbie C.​
Debbie C.​