Metro Masonry & foundation, waterproofing
Foundation Repair & Waterproofing in Cambridge, MA · ★ 5.0 Google rating
Google rating as of October 2026. How ratings work here
- Address
- 45 Prospect St, Cambridge, MA 02139
- Phone
- (617) 963-4902
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About Metro Masonry & foundation, waterproofing
Metro Masonry & foundation, waterproofing is a Foundation Repair & Waterproofing contractor based in Cambridge, Middlesex County, Massachusetts, at 45 Prospect St, Cambridge, MA 02139. It has a Google rating of 5.0 out of 5. Its website is linked above. A listing here is not a license or insurance check, so verify both directly before hiring.
Service area
Based in Cambridge, Metro Masonry & foundation, waterproofing is within a short drive of Somerville (2 mi), Brookline (4 mi), Everett (4 mi), Watertown (4 mi), Medford (4 mi) and Chelsea (4 mi). Most Massachusetts foundation repair & waterproofing contractors work a 25-mile radius, so homeowners in those towns can reasonably ask for a quote.
Hiring a Foundation Repair & Waterproofing contractor in Cambridge
Massachusetts has no foundation-contractor license, but the contractor needs Home Improvement Contractor (HIC) registration, and structural work requires a Construction Supervisor License (CSL) and a building permit from the Cambridge Inspectional Services Department. Significant structural repair, piers, wall rebuild, or underpinning, requires drawings stamped by a registered Professional Engineer. Cambridge has active historic districts (Old Cambridge, Avon Hill, Half Crown-Marsh), so visible exterior work may need historic commission review. Excavation, regrading, or drainage near the Charles River or Alewife wetlands can fall under Conservation Commission jurisdiction through the Wetlands Protection Act.
Cambridge foundation costs run near the top of the state because of tight lots, limited staging room, and city labor rates. Crack injection typically runs $400-$900 per crack. An interior perimeter French drain with a sump pump lands around $9,000-$20,000 depending on linear feet, with high-water-table basements near the Charles at the upper end. A sump pump install is usually $1,200-$3,000, more with battery backup. Stabilizing a bowing brick or fieldstone wall with carbon-fiber or steel runs $5,000-$12,000, and exterior excavation with membrane waterproofing starts around $15,000 and climbs given access constraints.
Massachusetts requires a written contract and a Home Improvement Contractor registration for most residential foundation repair & waterproofing work; ask for the registration number and check it before paying a deposit.
More on permits, costs, rebates and common questions, plus every other foundation repair & waterproofing contractor serving the town, on the Foundation Repair / Waterproofing in Cambridge page.