Exterior Basement Waterproofing vs. Interior: How to Choose
Exterior basement waterproofing or an interior drain? Virginia code requires full waterproofing where water tables run high. See what an engineer checks first.

Exterior basement waterproofing or an interior drain? Virginia code requires full waterproofing where water tables run high. See what an engineer checks first.

Structural engineer for new construction in the DMV: Montgomery County lists 9 structural plan items for a new home. See what a whole-house package includes.

Crawl space repair starts with the moisture source. Serious wood decay occurs above about 30% moisture content (USDA). See how engineers fix joists and piers.

Basement leak repair starts with the source. 11.8 million US homes reported water leaking in from outside in 2023. Learn to trace a leak and pick the right fix.

Who to call for water in basement: plumber, restoration crew, waterproofer or engineer? EPA says dry wet areas within 24-48 hours. See which call comes first.

Waterproofing and foundation repair fix different problems. The 2021 IRC requires engineered design for walls under groundwater pressure. Find the cause first.
From Feasibility to Final Permit.
Licensed in DC | Maryland | Virginia | Florida
Address: 7181 Lee Hwy, Falls Church, VA 22046, United States
Email: [email protected]
Phone: +1 202-998-5445
monday: 8am - 5pm
tuesday: 8am - 5pm
wednesday: 8am - 5pm
thursday: 8am - 5pm
friday: 8am - 5pm
Copyright 2026. BOZ Engineering Group. All rights reserved.