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Preventive Maintenance

Preventive Maintenance

Scheduled maintenance programs that extend equipment life, prevent failures, and keep your systems performing at spec.

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mjienergy.com/dashboard · Building Health Scorecard
MJI Energy building health scorecard — avoidable cost, maintenance score, and comfort performance

2–3×

Equipment lifespan extension with proper maintenance

60%+

Reduction in emergency service calls

DOB

NYC Department of Buildings compliant records

Documented

Complete service records for every visit

What's Covered

Comprehensive Care for Your Building Controls.

Controls Calibration

Quarterly calibration of sensors, actuators, and controllers to manufacturer spec. Drift accumulates silently — we catch it before it costs you.

Temperature, humidity, CO₂, pressure, and flow sensors all covered.

Software & Firmware Updates

Keep controllers patched and current — for security and performance. We track manufacturer release notes and apply updates on a tested, scheduled basis.

Change log maintained. Rollback procedure documented for every update.

Sequence of Operations Review

Annual review to ensure programming still matches current building usage. Occupancy patterns change; control sequences need to keep up.

Deliverable: written SOO document with any recommended adjustments.

Trend Analysis & Reporting

Catch equipment degradation early through data trends, not surprises. Declining efficiency, increasing runtime, and setpoint deviations all surface in the data.

Quarterly trend review included in all maintenance agreements.

Filter & Actuator Checks

Physical inspection of end devices — the components that actually wear out. Actuator stroke verification, damper blade inspection, and filter condition checks.

Replacement recommendations with part numbers. Owner decision on timing.

Compliance Documentation

NYC Local Law service logs, DOB filings, and energy benchmarking support. We maintain the paper trail your compliance team needs.

All records stored digitally. Available for inspection with 24-hour notice.

Who It's For

Built for Teams Who Plan Ahead.

Facility Managers

Planned maintenance is 3–5× cheaper than emergency repair.

A scheduled visit to calibrate and inspect prevents the 2 AM emergency call. We track what's due so you don't have to hold it in your head.

Property Managers

Protect your equipment investment

Well-maintained controls extend equipment life significantly. That's deferred capital expenditure — a real number on your NOI statement.

Building Owners

Documentation that protects you

Service records, calibration logs, and compliance filings — all maintained and accessible. The kind of documentation buyers and lenders expect to see.

Often Paired With

Ready to Stop Reacting and Start Planning?

We'll assess your current systems, build a maintenance schedule, and give you documentation that keeps your building running and your compliance records clean.

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