Cooling Services
Package Units
Commercial and light-commercial package unit repairs, replacements, maintenance, and diagnostics.
Service priority Calls and form requests go straight to the service path.
Service approach
When to request package units service.
Package units combine major heating and cooling components in one cabinet, often on rooftops or commercial pads. Randolph Mechanical supports diagnostics, service, maintenance, and replacement planning.
Call when you notice
- Rooftop unit is down
- Space is not heating or cooling
- Unit is noisy or cycling often
- Tenant or customer comfort complaints
Common fit
- Commercial rooftops
- Retail and office properties
- Light-commercial buildings
- Planned replacements and service contracts
Related Services
Choose the service that matches the problem.
Split System AC Service, repair, installation, and replacement for traditional split system air conditioning. Ductless Mini-Splits Efficient ductless cooling and heating options for additions, offices, apartments, and problem rooms. PTAC Units PTAC repair and replacement for apartments, hotels, offices, and individual room comfort. Indoor Air Quality & Filters Filter upgrades, airflow improvements, and indoor air quality support for cleaner, more reliable comfort.
01 Call or request service
Start with the issue, town, and best contact number.
02 Get an honest next step
Diagnosis, repair visit, estimate, replacement recommendation, or maintenance plan.
03 Get it handled cleanly
Technicians treat your home or business with clean, respectful workmanship.
Request service
Request Package Units
Send the service issue, location, and best phone number. For active emergencies, call the 24/7 line.
24/7 Emergency Line Call 973-557-8032