A&B Mechanical provides full-scope commercial and industrial HVAC services, including custom HVAC design-build, rooftop unit (RTU) installation, industrial air handling and ventilation, Building Automation System (BAS) controls integration, energy retrofits, and 24/7 emergency repair across Winnipeg and Manitoba.

A&B Mechanical collaborates directly with developers, architects, and engineers to handle heat-load calculations, air distribution zoning, ductwork design, equipment selection, and full system commissioning tailored to municipal codes and facility requirements.

BAS and smart controls allow property managers to monitor, schedule, and automate building temperature, humidity, and airflow remotely. A&B Mechanical installs custom controls to optimize energy use, lower operating costs, and prevent equipment overload.

Common indicators include inconsistent airflow, severe humidity issues, abnormal vibration noises, elevated power consumption, or frequent safety trip alerts. A&B Mechanical performs complete diagnostics, coil cleanings, motor replacements, and full AHU retrofits.

Yes, A&B Mechanical operates an in-house 5,000-square-foot fabrication facility in Winnipeg, custom-crafting precision HVAC ductwork, transitions, and heavy-duty industrial ventilation fittings for seamless on-site installation.

Retrofitting aging HVAC equipment with modern high-efficiency units, variable-frequency drives (VFDs), and smart controls cuts natural gas and electrical utility expenses while improving indoor thermal comfort and indoor air quality (IAQ).

Service contracts include seasonal pre-season inspections, filter and belt replacements, fan coil cleanings, burner and ignition testing, refrigerant checkups, control calibrations, and priority 24/7 emergency dispatch.

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.

Winnipeg experiences extreme temperature swings, requiring HVAC systems built for heavy thermal cycles. A&B Mechanical engineers robust systems that handle dust/fume extraction, heavy heating/cooling loads, and process ventilation while maintaining continuous operational uptime.

A&B Mechanical operates a 24/7 emergency repair team across Winnipeg. Certified HVAC technicians dispatch rapidly to diagnose and resolve critical failures in air handlers, rooftop units, boilers, or environmental controls to prevent business interruption.

Yes, A&B Mechanical specializes in HVAC retrofits and infrastructure scaling for building expansions. They re-evaluate overall airflow capacity, modify gas and hydronic lines, and integrate additional rooftop units or air handlers to support new floor space.

Industrial ventilation systems capture airborne particulates, fumes, and excess moisture while supplying conditioned makeup air. A&B Mechanical designs custom air balance and exhaust solutions that keep facilities compliant with provincial workplace safety standards.

A&B Mechanical serves commercial office towers, industrial manufacturing facilities, institutional buildings, logistics and distribution centers, healthcare facilities, and retail centers throughout Winnipeg and Manitoba.

TAB optimizes air and hydronic flow across the entire HVAC network to ensure balanced static pressure and room-by-room temperature distribution. A&B Mechanical provides full testing and balancing to eliminate hot/cold spots and maximize energy efficiency.

Yes, A&B Mechanical employs certified Red Seal mechanical contractors, sheet metal experts, and gas fitters experienced in CSA standards, Manitoba Building Codes, and industrial safety regulations.