Plumbing companies in Sanford, FL
Quick answer
2 plumbing companies have a local office in Sanford, FL on 1-800Deals: Mr. Rooter Plumbing of Orlando and Roto-Rooter Sanford, FL. The City of Sanford's drinking water comes from 17 groundwater wells that draw from the Floridan Aquifer, with 13 wells supplying the Main Water Plant and 4 supplying the Auxiliary Water Plant. Sanford is compiling an inventory of more than 20,000 residential and commercial service lines and offers an interactive map where you can enter an address to see the line material.
Last updated September 28, 2026. Sources are linked below.
Plumbing companies serving Sanford and nearby Seminole County communities, with the services and service areas each one lists. We list 2 companies with a local office here:
- Mr. Rooter Plumbing of Orlando, 1170 Central Park Dr, Sanford. Services include plumbing, emergency plumbing; serves Altamonte Springs, Apopka, Casselberry, Clarcona, Davenport, Geneva, Goldenrod, Gotha, Intercession City, Killarney and more.
- Roto-Rooter Sanford, FL, 109 W Commercial St, Ste 107A, Sanford. Services include drain cleaning, emergency plumber, water heater repair, water damage, commercial plumbing; serves Apopka, Titusville, Sanford, Kissimmee, Melbourne, Pine Hills, Alafaya, Palm Bay, Orlando, West Melbourne and more.
What to know about plumbing in Sanford
Seventeen Floridan Aquifer wells
The City of Sanford's drinking water comes from 17 groundwater wells that draw from the Floridan Aquifer, with 13 wells supplying the Main Water Plant and 4 supplying the Auxiliary Water Plant. The water is chlorinated for disinfection, and polyphosphate is added for corrosion control. A state source water assessment identified 14 potential sources of contamination near the wells, at low to moderate susceptibility. Questions about the annual report or your water service go to the City of Sanford Utility Department at 407.688.5100. Source: City of Sanford: 2025 Annual Drinking Water Quality Report
Look up your service line material
Sanford is compiling an inventory of more than 20,000 residential and commercial service lines and offers an interactive map where you can enter an address to see the line material. In its 2026 drinking water compliance testing, the city says lead concentrations measured significantly lower than the EPA action level of 15 parts per billion. Checking the map before a repipe or a home purchase tells you whether the line serving the house needs a closer look. Source: City of Sanford: Lead Safe Community
Boil water notices and pressure drops
The City of Sanford must issue a boil water notice after a water break or whenever system pressure drops below 20 PSI. Samples go to a lab, and the notice is lifted after two consecutive days of satisfactory results. For taste, odor or discoloration, call Customer Service at 407.688.5100 and ask for the Water Quality Engineer, who can send staff to find out whether the problem is on the customer's side or the city's. Getting that answer first can keep you from paying a plumber to chase a problem in the city's lines. Source: City of Sanford: Water and Sewer Utilities
Check the license
Florida's Department of Business and Professional Regulation (DBPR) licenses plumbing contractors through its Construction Industry Licensing Board. A certified contractor may work anywhere in the state, while a registered contractor may contract only in the local jurisdictions where it qualified, so look up the license on MyFloridaLicense.com before any work begins. Source: official licensing page
Frequently asked questions
What is the difference between a certified and a registered plumbing contractor in Florida?
Both are licensed through DBPR. A certified contractor can contract in any Florida jurisdiction without meeting local competency requirements, while a registered contractor qualified locally and may contract only in those jurisdictions.
Where does Sanford get its drinking water?
From 17 City of Sanford wells in the Floridan Aquifer, 13 feeding the Main Water Plant and 4 feeding the Auxiliary Water Plant. The water is chlorinated and treated with polyphosphate for corrosion control.
Who do I call about discolored or bad-tasting water in Sanford?
Call City of Sanford Customer Service at 407.688.5100 and ask for the Water Quality Engineer. The city can send staff to check whether the issue is on the customer side or the city side.
1-800Deals lists companies based on the information they publish; a listing is not an endorsement. Before hiring, check licensing, insurance, reviews and a written estimate.
