Roof Replacement in Philadelphia: what to know
Philadelphia has cold winters with occasional snow and hot, humid summers. Rowhomes are everywhere, many over 100 years old, with shared walls, flat roofs and older plumbing and electrical systems.
- Roof replacement is best done from late spring to fall, when shingles seal properly.
- Ice-and-water shield along the eaves helps prevent ice-dam leaks on a new roof.
- Older roofs may have several layers that must be torn off, and flat roofs may need a full membrane replacement.
How much does roof replacement cost?
- Asphalt shingle roof, average home: $7,300 – $13,700
- Metal roof installation: $14,100 – $37,500
- Tile roof installation: $18,500 – $34,100
Estimate only. Typical price ranges based on public US cost data, adjusted by state. Your actual quote comes directly from the pro and depends on your home and the job.
Get a quote from a local pro →How it works
What type and approximate size of roof needs replacement, and is insurance involved? Describe the problem, add your ZIP code and when you need help, and we look for an available local professional in the Philadelphia area. The request takes about 2 minutes, is free, and your address stays private until a professional is assigned.
Frequently asked questions
Do I need a permit for roof replacement work in Philadelphia?
Roof replacement usually requires a permit, and some areas require inspections during and after installation. In Philadelphia, permits are typically handled by the Philadelphia Department of Licenses and Inspections (L&I). Rules change, so confirm with them before work starts.
Which parts of Philadelphia do you cover?
Requests are accepted from anywhere in the Philadelphia area, including Center City, Fishtown, South Philly, Northeast Philadelphia and Manayunk. Availability depends on local professionals in your ZIP code.
How much does roof replacement cost in Philadelphia?
Typical price ranges for Pennsylvania are shown in the cost estimate above. The final price depends on the job, materials and access, and the professional gives you a quote before any work begins. Sending a request is free.