Plumbing in Largo
Largo's Building Services keeps customer service hours of 8am to 4pm Monday to Friday. Wednesdays are shorter. They run 8am to 3pm, and 8am to 12pm on the first Wednesday of every month. Inspection hours are 8am to 3:30pm. Call 727-586-7488; permits, inspections and licensing are filed in the Largo Civic Access Portal. The city lists the 2023 Florida Building Code (8th Edition), Plumbing volume included, with the 2020 National Electric Code.
The 9th Edition goes into effect 12/31/2026, and applications submitted on or after that date must comply. Largo's Permit Fees sheet, updated 04/19/23, prints no separate plumbing row, only one valuation-based table: $50.00 up to $1,000 of valuation, $100.00 to $12,000, then $10.00 per $1,000 above that. Itemized fees are in the city code. Largo's Environmental Services page says drinking water comes from Pinellas County Utilities, which buys from Tampa Bay Water, a regional supplier that blends river water, desalinated seawater and groundwater.
It doesn't say whether all of Largo is on that system. EPA's match for the city is Pinellas County Utilities (PWSID FL6521405), which lists a 2025 Consumer Confidence Report on Water Quality. Largo housing's median year built is 1978. No lead service line inventory or hardness figure appears on Largo's pages, which leave both to Pinellas County Utilities.
What plumbing costs near Largo
No plumber has sent us a quote from Largo, so this page carries no city price. The Florida page lists the estimates next to what plumbers are paid ($26.94 an hour in the BLS wage data, which is pay, not price), and the permit fee is set by your city or county. How we estimate costs.
Permits for plumbing work in Largo
Check with the City of Largo building department which office issues plumbing permits for your address.
Work that replaces or alters piping, a water heater swap or a sewer repair for example, generally needs a permit.
Plumbing jobs in Largo
Sources for Largo
- Largo Building Division Read Oct 24, 2026.
- Environmental Services - Largo Read Oct 24, 2026. This is our interpretation, and the source does not state it outright. Confirm it with the source before you rely on it.
- EPA SDWIS water system inventory (Envirofacts WATER_SYSTEM, GEOGRAPHIC_AREA) Check this with the source itself before you rely on it.
- ACS 5-year B25035 Median Year Structure Built Check this with the source itself before you rely on it.