Plumbing & Gas Fees

Effective January 29, 2024

Residential

Item Fee
1 fixture (minimum) Plumbing & Gas
$50
Each additional fixture
$15
New house complete (up to 2,500 sq.ft.)
New house complete (up to 3,500 sq.ft.)
New house complete (up to 4,500 sq.ft.)
New house complete (over 4,500 sq.ft.)
$200
$300
$400
$500
Site visit
$50
Reinspection fee
$100
Domestic water heater $50 + gas $50 = $100
All gas requires a test $15 (test with a fixture)
$75 (test alone)
Underground Plumbing & Gas $60
Work started without permit Double fee +$150

Commercial

Item Fee
1 fixture (minimum)
$60
Each additional fixture
$20
Site visit
$60
Reinspection fee
$100
Underground per inspection $75
Commercial water heater $60 + gas $60 = $120
Work started without permit Double fee +150
Important Notes
  • Work started without permits are charged a double fee.
  • Permit applications are to include homeowner’s phone number.
  • Inspections are conducted Monday through Friday, after 10 a.m.
  • Inspections to be called in to 781-741-1420, between 8:30 and 10 a.m. with the permit number.
  • Plumber must be on premises for all inspections
  • No water piping to be installed on outside walls - no exceptions.
  • Permit applications cannot be accepted without required fees.
  • Rough and final inspections are mandatory.
  • Re-inspection fees will be enforced.
Revised January 1, 2012.