Permit-verified profile
JOHN MAHONEY
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Permit records
57
Median project value
$16,220
Most recent job
2026-04-03
Is JOHN MAHONEY legit?
What the public permit record shows, not self-reported reviews.
- Is JOHN MAHONEY a real contractor?
- JOHN MAHONEY appears in public building-permit records with 57 permits filed through 2026 in and around City of Boston, MA. Permits are filed with local government before work begins, so this is a matter of public record, not a self-reported listing.
- How is JOHN MAHONEY's track record verified?
- Every figure on this page comes from building permits pulled from municipal records and matched to JOHN MAHONEY by the contractor name on each permit. Permit records cannot be purchased or faked the way online reviews can, which makes them a stronger signal of real, completed work.
- Is JOHN MAHONEY licensed and insured?
- This profile is built from permit records, which confirm permitted work but do not include license status. JOHN MAHONEY has not claimed this profile to add license or insurance details. Confirm licensing directly with your state or local board before hiring.
- How recent is JOHN MAHONEY's work?
- The most recent permit on record for JOHN MAHONEY is dated 2026-04-03, with 57 permits on file in total.
Trades on record
Recent permitted projects
- RoofingCity of Boston · 2026$8,613
- RoofingCity of Boston · 2025$64,000
- RoofingCity of Boston · 2025$16,220
- RoofingCity of Boston · 2025$16,220
- Roofing — Building PermitCity of Worcester · 2025
- Building PermitCity of Worcester · 2025
- RoofingCity of Boston · 2025$96,112
- RoofingCity of Boston · 2025$27,678
- RoofingCity of Boston · 2025
Permit activity in City of Boston
Area served
City of Boston, City of Somerville, City of Worcester
Similar contractors in City of Boston
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Are you JOHN MAHONEY?
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</a>Track record sourced from public building-permit records. Figures reflect permitted projects, not self-reported work. Listed on Proven Pros.