Comfort. Performance. No Excuses.

SysTemp Corp delivers commercial HVAC service, maintenance, and design-build solutions across the Detroit metro area.

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Trusted Since 1993. Detroit's Own.

Commercial HVAC Services Built Around Reliability

Emergency Repair & Service

When other contractors can't solve the problem, SysTemp does. The team is known for diagnosing complex issues, getting systems back online fast, and identifying root causes so the same failure doesn't happen twice.

Design-Build & Retrofit

SysTemp designs, engineers, and installs custom HVAC systems for commercial and industrial facilities. For buildings with aging equipment, their retrofit experience means clients get system upgrades without unnecessary full replacements.

Preventative Maintenance Contracts

SysTemp's maintenance agreements include quarterly equipment inspections, filter and belt changes, and deficiency reporting to keep systems running through every season. Contracted clients receive priority scheduling and 24-hour emergency response — a certified technician and manager on call when it matters most.

Building Automation & Controls

SysTemp has a strong local reputation for building automation and controls work, and is regularly referred by equipment manufacturers and reps for startups and warranty service — a direct reflection of their technical depth.

A Full System Overhaul — Without Missing a Sunday

Second Ebenezer Church was operating on aging, failing equipment that needed a full replacement. SysTemp installed 19 new RTUs and integrated them with a building management control system — completing the entire project within a week so the church never missed a service or event.

Unreliable HVAC and deferred maintenance cost more over time.

SysTemp keeps systems running and stands behind the work.

Auburn Hills, MI

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