Independent U.S. utility cost research

What does it cost to connect a property to utilities?

Official tap, impact and meter fees from U.S. utilities, national cost benchmarks for the pipe and wire you build yourself, and a calculator that labels where every number comes from.

Estimate utility connection costs

Estimates are planning figures, not quotes. Confirm fees and trench rules with your utility.

Location and property
Services and site work

Many codes require horizontal separation between water and sewer. This estimate assumes separate water and sewer trenches unless you select a shared run where your utility allows it.

Quoted fees and comparison assumptions

Tools and guides

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Local tap and impact fees

Each city page lists the utility's published fees with the source document and the date we checked it.

Latest articles

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Fee database coverage

34states
123cities and counties
1728verified fee rows

Most recent verification: October 21, 2026. Every fee links to the official document it came from.

Browse or download the fee database · How we verify fees