Pipes

Pipes age, freeze, corrode, and get renovated around. Whether it is one failed section or a whole-building re-pipe, we work in copper and PEX and leave the system better than we found it.

What we do

  • Repair pinholes, splits, and failed fittings
  • Replace aging galvanized and polybutylene supply lines
  • Whole-home and commercial re-piping projects
  • Freeze protection: insulating, rerouting, and heat tracing vulnerable runs
  • Relocate plumbing for renovations and additions

Pipe problems, old or new? Call (506) 696-7000 for an honest assessment.

Latest Projects

Project Planning

Commercial Kitchen

Elevate your commercial kitchen operations with our expert plumbing and heating services. Our proficient team is capable of installing a comprehensive array of commercial-grade plumbing and heating fixtures, from industrial sinks, pre-rinse faucets, grease traps, commercial dishwashers, to gas ranges, steam tables, and boiler-based heating systems. We ensure that your commercial kitchen is well-equipped for superior performance, maintaining the highest standards of efficiency and safety.

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Matrix Mechanical Group © 2026
Our address
204 Carmarthen St, Saint John, New Brunswick, E2L 2P7
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PLUMBING / GAS / HVAC / ELECTRICAL • GAS LIC. #49303 • SAINT JOHN, NB • SINCE 1991 • (506) 696-7000

Plumbing & Pipes