A&B Mechanical provides certified commercial gas fitting services, including high-capacity gas line installation, commercial gas boiler and furnace piping, unit heater installations, industrial process gas line drops, regulator replacements, gas leak detection, and code compliance upgrades.

A&B Mechanical offers 24/7 emergency response for commercial gas leaks and piping failures across Winnipeg. Licensed gas fitters isolate leaks, perform safety shut-offs, complete emergency repairs, and conduct pressure tests to safely restore building operations.

Key signs include a sulphur or sulfur/rotten-egg odor, a noticeable drop in gas pressure to heating units, unusual whistling or hissing sounds near piping, yellow/flickering burner flames instead of crisp blue, or automated high-pressure relief valve trips.

Yes, when facilities expand or add high-draw equipment, A&B Mechanical performs gas load calculations, retrofits or upsizes underground/indoor gas headers, and replaces pressure regulators to ensure safe, consistent fuel delivery across the property.

A pressure test involves capping the gas piping network, pressuring the line with air or nitrogen beyond normal operating pressure, and using calibrated gauges to monitor for pressure drops over time, proving the system is 100% leak-free.

Propane operates at higher pressures and requires different pipe sizing, regulator configurations, materials, and safety clearances than natural gas. A&B Mechanical's licensed fitters are certified to install and service both fuel systems safely.

Every installation strictly adheres to the CSA B149.1 Natural Gas and Propane Installation Code and Manitoba Hydro requirements. A&B Mechanical handles all required permitting, inspections, and pressure testing documentation from start to finish.

Customers can call A&B Mechanical directly at (204) 783-3622, email office [at] abmech [dot] ca, or submit a request online to arrange a service call or consultation.

Manitoba law requires licensed gas fitters to perform all commercial and industrial gas installations to prevent hazards, ensure proper pipe sizing for high-BTU loads, and guarantee full compliance with Manitoba Hydro and Office of the Fire Commissioner standards.

A&B Mechanical installs and connects gas lines for commercial boilers, rooftop HVAC units (RTUs), make-up air units (MAUs), industrial infrared tube heaters, commercial kitchen equipment, process heaters, and backup natural gas generators.

Yes, A&B Mechanical designs and installs custom, high-capacity natural gas and propane distribution lines for commercial kitchens, food processing plants, bakeries, and industrial facilities requiring heavy-duty gas loads.

Commercial gas systems and appliances should undergo professional inspection and safety testing annually. Routine inspections by A&B Mechanical verify line integrity, burner combustion safety, venting clearances, and regulator functionality to meet provincial codes.

Yes, A&B Mechanical installs gas lines and vents for industrial warehouse heating systems, including radiant infrared tube heaters, gas-fired unit heaters, and indirect-fired make-up air systems tailored for Winnipeg's severe winter conditions.

Yes, A&B Mechanical utilizes its in-house, 5,000-square-foot fabrication facility in Winnipeg to pre-fabricate custom welded gas headers, distribution manifolds, and structural supports for complex industrial mechanical rooms.

A&B Mechanical services gas infrastructure for commercial office buildings, industrial manufacturing plants, food processing complexes, logistics centers, auto dealerships, schools, and multi-family residential complexes across Manitoba.