Gas work starts with clear information about the appliance, connected load, venting, controls, and existing piping. Matrix Mechanical works on residential and commercial gas systems across the Saint John area.
Gas service and troubleshooting
- Combustion analysis and fuel-to-air adjustments for gas-fired equipment
- Diagnostics for gas appliances, controls, and related electrical components
- Gas-piping repairs and changes for equipment replacements or renovations
Installation and retrofit work
- Gas piping sized for the connected equipment and project requirements
- Connections for unit heaters, radiant heaters, furnaces, boilers, and water heaters
- Appliance retrofits, pressure testing, labelling, and close-out details
What to share
- The appliance type, make, and model when available
- Whether the request is a repair, replacement, renovation, or new installation
- Any drawing, equipment specification, photo, or error code connected to the work
- The service address and any access or timing constraint
This information helps the team understand the equipment, likely scope, and site needs before recommending the next step.
For gas service, call (506) 696-7000. For a planned installation or replacement, send the equipment and project details.
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