Repiping · Annapolis, MD
Repiping in Annapolis, MD
PEX repipes for polybutylene, galvanized and pinholed copper. 34% of homes in the Annapolis ZIP codes we cover were built between 1980 and 1999, overlapping the years polybutylene supply pipe was widely installed (about 1978–1995). Replacing it means a repipe, usually with PEX.
- Same-day service when a plumber is available
- 8 ZIP codes covered
- Quote before work
Polybutylene and Annapolis's housing
The 1980–1999 share here is 34%, above the Maryland figure of 29%. That ranks 13th highest of the 34 Maryland cities we profile. Not every home from those years has polybutylene, but enough do that buyers, inspectors and insurers in Annapolis ask about it.
Look for gray (sometimes blue or black) flexible pipe stamped PB2110 at the water heater, under sinks or at the main shutoff.
In Maryland: Older rowhouses in Baltimore and older suburbs have cast iron drains, galvanized lines and lead service lines.
Permits
Full replacement is a repipe and normally needs a permit.
Repiping services in Annapolis
Whole-House Repiping, Polybutylene Pipe Replacement, Pinhole Leak Repair.
Annapolis figures behind this page
- Built 1980–1999
- 34%
- Built 2000 or later
- 19%
- Owner-occupied
- 70%
What affects the price
- Number of bathrooms and fixtures
- Single story vs. two story
- Attic access and clearances
- Drywall patching and texture matching
The plumber quotes on site, before any work starts.
How the job works
Every repiping service is explained on our Repiping page. For the rest of Annapolis's plumbing picture, see plumbers in Annapolis and frozen & burst pipe repair in Annapolis.
Repiping in Annapolis: FAQ
Do insurers in Maryland ask about polybutylene?
Some do, and some limit coverage or charge more for homes that still have it. Ask your insurer directly, and keep any repipe invoice to show the pipe was replaced.
Nearby
ZIP codes covered in Annapolis: 21401, 21402, 21403, 21404, 21405, 21409, 21411, 21412
Figures are US Census Bureau ACS 2023 5-year estimates for the ZIP code areas we cover in Annapolis; state comparisons use the Maryland statewide estimate.
Related services
Need repiping in Annapolis?
Same-day service when a plumber is available. One call connects you with a licensed plumber who serves your ZIP.