A1 Masonry Contractors - Waterproofing Contractor in Washington, DC

Waterproofing Contractor

4.9

★★★★☆ (166)
166 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★

1775 I St NW suite 1150, Washington, DC 20006

Washington, DC 20006

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Customer Reviews

C
★★★★★
Cris Hernandez
2 days ago
John did an outstanding job from start to finish. He was professional, reliable, and paid close attention to every detail of the project. He communicated clearly throughout the entire process, showed up when he said he would, and made sure everything was completed to a high standard. The quality of his workmanship exceeded my expectations, and he left the work area clean and organized each day. It’s not easy to find a contractor who is honest, skilled, and dependable, but John checks all those b
B
★★★★★
brianna Villeda
3 days ago
If you want to spend your money right contact A1 masonry contractors now! The crew did an outstanding job! They were able to walk me through the process efficiently! A million times would recommend them, awesome crew!
S
★★★★★
shers lopez
3 days ago
We had constant dampness and leaking in our basement during spring. Historic Masonry & foundations came out, diagnosed the foundation cracks, and handled the waterproofing fast. They sealed the cracks, improved drainage along the wall, and walked us through how to prevent future issues. It’s been months with no leaks, even after those big storms. Crew was on time and cleaned up well.

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