23 MJM LLC
HVAC Compliance
Technical Facility Solutions & Property Preservation You Can Count On
15 years of expertise protecting commercial and residential properties through certified refrigerant recovery, EPA compliance audits, and full-service facilities maintenance.
About 23 MJM LLC
23 MJM LLC provides high-level, technical property
maintenance and preventative care for residential portfolios,
multi-family complexes, and light commercial facilities.
Backed by 15 years of technical field experience and federal
certification, we bridge the gap between basic janitorial
services and costly emergency trade contractors. We protect
your physical assets, reduce operational liabilities, and
maximize property longevity.
Core Competencies & Services
Differentiators & Credentials
- EPA Universal Certification: Federally licensed to legally handle, test, and manage all types of refrigerant systems.
- 15 Years of Industry Experience: Deep mechanical expertise ensuring issues are diagnosed before they turn into expensive breakdowns.
- Comprehensive Compliance Logging: Every inspection is backed by a professional, time-stamped digital maintenance log provided directly to property owners to protect against liability.
- Fully Insured & Compliant: General Liability, Workers’ Comp, and strict adherence to OSHA site-safety guidelines.
HVAC/R Technical Maintenance:
Deep chemical coil cleaning, system performance optimization, and rigorous filter lifecycle management.
- Specialty Ventilation & Mechanical Care: Rotational dryer vent brush/vacuum cleanouts, water heater maintenance (flushing), and preventative drain cleaning.
- Life-Safety Compliance Auditing: Scheduled testing, battery rotation, and digital logging of smoke and carbon monoxide detectors for property compliance records. Optimal performance thermostat check and schedule set-up.
- Advanced Exterior Restoration: Commercial pressure washing, gutter clearing, and professional exterior window cleaning.