Services

For over 48 years, Wm. Floyd has provided trusted mechanical, plumbing, and piping services throughout Michigan. Our team supports complex commercial and institutional projects with a focus on efficiency, safety, and long-term performance. Every system we install is backed by experienced project management and a growing in-house fabrication capability that keeps jobs moving on schedule.

CONSTRUCTION DIVISION

HVAC Systems

Plumbing

Mechanical Piping

Sheet Metal

Industrial Ventilation:

Boilers
/Chillers

In-floor
/Snow Melt Systems

Sanitary Water

Gas Piping

Med-gas
Certified

Compressed
Air Piping

SERVICES DIVISION

HVAC System Maintenance Contracts

Packages RTU's, Split Systems, Boilers

Equipment Replacement:

HVAC System Repair

CSD-1 Inspections

Backflow Prevention & Testing Certified

Water Heater Installation

CORE MARKETS & SERVICES

Education

Reliable partners to school districts across Michigan, completing multi-million-dollar mechanical and plumbing upgrades during tight summer windows. Our teams plan, fabricate, and install with the precision these short schedules demand.

Wastewater & Municipal

Experienced in process piping, pump systems, and phased mechanical upgrades. We maintain performance while plants remain active, coordinating work to minimize downtime.

State & Government Facilities

Trusted on high-security and multi-building state projects. We handle HVAC, plumbing, and hydronic systems that keep critical infrastructure operating safely and efficiently.

General Contractors & Private Projects

A dependable mechanical partner for leading GCs across Michigan. Known for clear coordination, accurate budgets, and the capability to prebuild assemblies that simplify installation on-site.

ADDITIONAL SERVICES

Full mechanical, plumbing, and piping system installation
In-house fabrication of assemblies, skids, and fixture groups
Service and maintenance programs for existing systems
Preventive and seasonal changeover support