Who Draws Gas Riser Diagrams

Who Draws Gas Riser Diagrams – Tim Carter Does

Tim Carter, a master plumber since 1989, draws gas riser diagrams. He has nothing but 5-star reviews on Google.

CLICK HERE to purchase your gas riser diagram.

testimonial from Google Maps

Mechanical engineers also draw riser diagrams, but they tend to charge exorbitant fees because of their high cost of doing business. Tim Carter is a one-person business, and is lean and mean.

tim carter master plumber at bar harbor job site
This is Tim Carter, master plumber, taking a break from installing floor drains in the garage of his daughter’s home on Mt. Desert Island in Downeast Maine. Copyright 2025

What Does a Gas Riser Diagram Cost?

A riser diagram, in 2025 dollars, costs hundreds dollars if drawn by Tim Carter.  Customers have told Tim that they received quotes of thousands of dollars from engineering companies to draw the same riser diagram.

The engineering companies may take weeks to complete a drawing. Tim Carter can do one in hours using his expedited order option.

CLICK HERE to purchase your gas riser diagram.

gas riser diagram tim carter master plumber
This is what a gas riser diagram should look like. The calculations are very complex. Copyright 2025 Tim Carter ALL RIGHTS RESERVED

Tim has a base price for a standard gas riser diagram that has just four gas appliances on it. There is a reasonable extra fee for each additional appliance.

Why are Gas Riser Diagrams Important?

Gas pressure is much lower than water pressure. Gas pressure is measured in ounces, whereas water pressure is measured in pounds per square inch.

Gas piping must be sized correctly. Gas appliances will be starved for gas and not operate correctly if not enough gas is delivered to them.

A gas riser diagram done correctly will ensure enough gas gets to each appliance.