Specialty Systems · Nationwide
Package unit repair and replacement
A package unit puts the compressor, coil, blower and often a gas heat section in one cabinet, on the roof or a ground slab. Repairs are similar to split systems; replacements need a matching curb or adapter, roof sealing and sometimes a crane.
- Same-day appointments when available
- Licensed HVAC contractors
- Written price before any repair

Rooftop and ground-mounted package units are common in the Southwest, Florida, Texas and on manufactured homes.
Roof penetrations around the curb and ducts are a frequent source of leaks during heavy storms.
Package Unit Repair & Replacement at a glance
- Category
- Specialty Systems
- Service area
- Nationwide
- Typical visit
- Diagnose → Repair → Seal → Replace
- Urgent help
- Yes. Call for the fastest connection.
Symptoms
Signs you need package unit repair & replacement
- Water stains around ceiling supply registers
- Unit 12+ years old
- Rust on the cabinet base
- Not cooling
Process
How the visit works
- 1
Diagnose
Electrical, refrigerant and gas heat checks.
- 2
Repair
Parts replaced at the unit.
- 3
Seal
Curb, duct transitions and panels.
- 4
Replace
Crane, curb, permit and startup.
Cost
What affects the price
Every contractor sets their own prices. These are the things that move the number. Ask for a written price before work starts.
- Roof vs. ground
- Gas/electric vs. heat pump
- Crane
- Curb adapter
Before the tech arrives
What you can safely do
Safe to try
- Change the filter (often in a return grille inside)
Stop and call
- Tile and steep roofs are dangerous
FAQ
Package Unit Repair & Replacement questions
Can I replace a rooftop package unit with a split system?+
Yes, sometimes, but it requires new indoor space for the air handler and ductwork changes. Compare both options in writing.
Package Unit Repair & Replacement by state
Related
Related services




Need heating or cooling help now?
Call to be connected with a licensed HVAC contractor serving your ZIP code, or send a request online.