Keystone Foundation & Waterproofing

Crawl Space Repair Contractor in Waltham, Massachusetts

5.0(27 reviews)

About Keystone Foundation & Waterproofing

Keystone Foundation & Waterproofing is a crawl space contractor serving Waltham, Massachusetts. It holds a 5★ rating across 27 customer reviews. Services include Waterproofing, Foundation Repair. Crawl space repair in Waltham generally runs $1,450–$5,750, and Keystone Foundation & Waterproofing is one of 21 local companies you can compare before hiring.

Location & Contact

📍 245 First St, Cambridge, MA 02142, USA

📞 (617) 216-1173

🌐 keystonemasonryandchimney.com/concrete-and-foundation-repairs

Services Offered

Waterproofing Foundation Repair

Typical Crawl Space Repair Cost in Waltham

Homeowners in Waltham pay $1,450–$5,750 for crawl space repair, depending on damage extent and crawl space size. Always compare 2–3 local quotes — see all Waltham crawl space pros or read the full repair cost guide.

Other Crawl Space Pros in Waltham

Colton Water Removal & Cleanup★ 5.0 A1 Water & Mold Removal MA★ 5.0 All Dry Services of Greater Boston West★ 5.0 PuroClean of Natick★ 5.0 Union Masonry & Waterproofing★ 5.0 Queen Foundation Repair★ 5.0

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