Keystone Foundation & Waterproofing
30+ years in business
Keystone Masonry and Chimney provides expert foundation repair, basement waterproofing, and concrete repair services to restore homes and businesses to their original value. With over 30 years of experience, they offer comprehensive solutions for cracked foundations, foundation stabilization, basement leaks, and structural repairs.
Contact Information
- Phone
- (617) 216-1173
- Website
- keystonemasonryandchimney.com
- Address
- 245 First St, Cambridge, MA 02142
- Service Area
- Boston, MA and surrounding areas including Acton, Arlington, Bedford, Belmont, Billerica, Burlington, Brighton, Brookline, Cambridge, Carlisle, Concord, Essex, Gloucester, Ipswich, Lexington, Lincoln, Malden, Manchester-by-the-Sea, Marblehead, Maynard, Medford, Newton, Natick, Needham, Revere, Somerville, Swampscott, Waltham, Woburn, Wellesley, Weston
Credentials & Warranties
Services & Pricing
| Service | Pricing | Turnaround | Notes |
|---|---|---|---|
| Interior Waterproofing | $100.00–$500.00 | — | |
| Exterior Waterproofing | $1,000 OFF any job over $5,000 or more · $600 OFF any job of $3,000 or more | — | |
| Foundation Crack Repair | $1,000 OFF any job over $5,000 or more · $600 OFF any job of $3,000 or more | — | |
| Sump Pump Installation | $1,000 OFF any job over $5,000 or more · $600 OFF any job of $3,000 or more | — | |
| foundation_waterproofing | $1,000 OFF any job over $5,000 or more · $600 OFF any job of $3,000 or more | — |
Coverage Area
245 First St, Cambridge, MA 02142 Primary
Service radius: 25 miles
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