Our Capabilities

In-house engineering, fabrication, piping, and controls — one accountable team

Bredan Mechanical Systems delivers a complete mechanical contracting capability under one roof — from custom ductwork fabrication and industrial piping to building automation, HVAC planning, and systems commissioning. Explore each capability below to see how we put it to work for Wisconsin commercial and industrial clients.

HVAC System Design

LEED-accredited industrial and commercial HVAC system design, AC system design, and engineering services

Commercial Boiler Service

Commercial boiler contractor for service, repair, replacement, and full hot water system installations

Cooling Tower Service

Commercial and industrial cooling tower service, repair, installation, and replacement

Chilled Water Systems

Complete chilled water system design, installation, retrofit, and service

Variable Air Volume Systems

Variable air volume system design, installation, and controls for commercial buildings

Humidification Systems

Steam, ultrasonic, and adiabatic humidification systems for demanding commercial and industrial environments

Clean Room Applications

HVAC for ISO-classified clean room applications in laboratory and manufacturing settings

Heat Pump Systems

Air-source, water-source, and VRF heat pump systems for commercial buildings

Custom Ductwork Fabrication

Plasma-cut precision custom ductwork delivered from our Waukesha sheet metal shop

Custom Commercial & Industrial Ductwork

A complete commercial and industrial ductwork solution — engineered, fabricated, and installed by one team

Industrial Ductwork

Heavy-gauge industrial ductwork engineered and fabricated in-house for Wisconsin manufacturers

Building Automation

Smarter buildings, lower energy bills, and total visibility — building automation done right

HVAC Planning

Plan the project right and the project goes right — pre-construction HVAC planning by LEED-accredited engineers

Systems Commissioning

Functional testing, documentation, and owner training so your new HVAC system actually performs

Computer Room Units

Precision cooling and computer room units for data rooms, IT closets, and server suites

Industrial Mechanical Contractor

A full-service industrial mechanical contractor — HVAC, piping, fabrication, and controls under one accountable team

Custom Fabrication

In-house custom fabrication for HVAC, mechanical, and industrial projects across Wisconsin

Ready to Put Our Capabilities to Work?

Contact Bredan Mechanical Systems for a consultation on your project — design, fabrication, installation, and service all delivered by one team.

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