Gas Piping

KMG Mechanical provides licensed gas piping installation and repair for homeowners and light commercial properties throughout Rochester, New Hampshire, surrounding communities, and Southern Maine. We work with natural gas and propane piping for approved heating and mechanical equipment.

Natural Gas and Propane Piping

KMG Mechanical installs and modifies natural gas and propane piping for a variety of residential and light commercial applications. Gas piping work is completed with attention to safety, proper sizing, testing, and applicable requirements.

Gas Line Installation and Modification

Gas piping projects may include new appliance connections, relocating existing gas lines, extending piping to approved equipment, replacing damaged sections, and modifying existing piping when equipment or building layouts change.

Equipment We Commonly Serve

Gas piping may be used for boilers, furnaces, water heaters, tankless water heaters, generators, unit heaters, and other approved gas appliances. Each project is evaluated based on the equipment requirements, fuel type, piping layout, and available gas supply.

Pressure Testing and Safety

Gas piping work should be properly tested before being placed into service. KMG Mechanical evaluates completed piping, connections, shutoffs, and system integrity as part of the installation or repair process.

Licensed Gas Work in New Hampshire and Maine

Gas piping and gas equipment work should be completed by properly licensed professionals. KMG Mechanical is licensed to perform gas work in both New Hampshire and Maine and follows applicable installation and safety requirements.