Apply for Water Service in Miami - City Rules

Utilities and Infrastructure Florida 3 Minutes Read ยท published February 08, 2026 Flag of Florida

Overview

Miami, Florida homeowners who need a new potable water service connection must follow municipal and county procedures before work begins. This guide explains the typical steps to apply for service, required permits, who enforces connection rules, and practical actions to avoid delays. If your property is inside the City of Miami limits the connection commonly involves coordination with the Miami-Dade County Water and Sewer Department and the City of Miami Building Department for plumbing permits and inspections; confirm jurisdiction for your address before you apply via the agency pages belowMiami-Dade Water and Sewer[1] and City of Miami Building Department[2].

Who is responsible

  • Miami-Dade County Water and Sewer Department enforces water distribution and meter policies for most addresses in the county.
  • The City of Miami Building Department issues plumbing permits and inspects on-site work inside city limits.
  • Property owners must supply proof of ownership and approved plans when applying for service or permits.
Confirm your service provider before buying or starting work.

Required steps to apply

  1. Identify your water service provider and review their new-service application requirements.
  2. Obtain or prepare plumbing plans and a site plan showing meter location if a new tap is required.
  3. Apply for a plumbing permit from the City of Miami Building Department when work is inside city limits.
  4. Arrange installation by a licensed plumber and schedule any required inspections.
  5. Pay fees and connection charges set by the utility; some charges are billed on first meter read.

Applications & Forms

  • New Service Application or tap request - see Miami-Dade Water and Sewer pages for forms and submission methods; specific form names or numbers are not specified on the cited page.
  • Plumbing Permit application from City of Miami Building Department - form identifiers and fees are listed on the department site; specific form numbers are not specified on the cited page.
Always confirm current application forms and required attachments on the official department pages before submission.

Penalties & Enforcement

The county and city enforce rules for unauthorized taps, work without a permit, or unsafe connections. Enforcement is typically handled by Miami-Dade County Water and Sewer for utility violations and by the City of Miami Building Department for unpermitted plumbing work. For both agencies, civil fines, stop-work orders, and mandatory corrective action are possible; exact fine schedules or statutory dollar amounts for residential connection violations are not specified on the cited pages and must be confirmed with the enforcing department.[1][2]

  • Monetary fines: not specified on the cited page.
  • Escalation: likely includes warnings, fines, and stop-work orders; specific escalation timelines are not specified on the cited pages.
  • Non-monetary sanctions: stop-work orders, orders to disconnect or remediate, permit revocation, or referral to code enforcement or court.
  • Enforcer and complaint path: Miami-Dade Water and Sewer Department and City of Miami Building Department accept complaints and inspect alleged violations; use official contact pages to report.
  • Appeals and review: appeal routes exist through the enforcing agency or administrative hearing process; specific time limits for appeals are not specified on the cited pages.

Common violations

  • Unauthorized connection or tapping of main lines.
  • Performing plumbing work without a required permit.
  • Improper meter installation or tampering.
Unpermitted work can result in orders to remove work and repay fees or fines.

FAQ

How do I know who provides my water service?
Check your property tax notice, utility bill, or the Miami-Dade Water and Sewer online service area tool; if inside City of Miami limits contact the City Building Department to confirm plumbing permit jurisdiction.
Do I need a plumbing permit to connect a new water meter?
Yes, a plumbing permit is generally required for new meter connections or interior plumbing modifications; confirm the exact requirements with the City of Miami Building Department or county utility.[2]
Where do I submit the new service application?
Submit new service requests to Miami-Dade Water and Sewer via their official customer service or forms page; follow the submission instructions there for fees and documentation.[1]

How-To

  1. Confirm your water provider and jurisdiction by address.
  2. Download and complete the new service application from the utility and assemble required documents (ownership, plans, IDs).
  3. Apply for required plumbing permits from the City of Miami Building Department if work is inside city limits.
  4. Pay connection and permit fees as instructed and schedule any required inspections.
  5. Arrange licensed contractor work and complete inspections to activate the service.

Key Takeaways

  • Confirm whether Miami-Dade County or City of Miami handles your address before applying.
  • Obtain required plumbing permits to avoid stop-work orders or enforcement action.
  • Use official department pages to download forms and report violations.

Help and Support / Resources

  1. [1] Miami-Dade Water and Sewer Department - official water utility pages
  2. [2] City of Miami Building Department - permits and inspections

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