Cost to Bathroom Plumbing Rough-In in Raleigh, NC

$2,250–$7,200 in Raleigh

10% below the national average · 0.90x cost multiplier

Homeowners in Raleigh typically spend $2,250–$7,200 on a bathroom plumbing rough-in, about 10% below the national average. Labor rates and contractor availability in the Southeast region drive much of the price difference. Permit requirements and material delivery costs also play a role. See the full tier-by-tier breakdown below before requesting bids.

Cost Breakdown in Raleigh

Line Item	Low	Mid	High
Cost per fixture	$450	$1080	$2250
Materials	$720	$1,350	$2,700
Labor	$1,800	$3,150	$6,300
Permits	$540	$720	$1,350
Total	$3,060-10% vs. national avg	$5,220-10% vs. national avg	$10,350-10% vs. national avg

Budget

Single bathroom, close to existing stack, supply and drain.

Mid-Range

Full bathroom rough-in, moderate distance from stack, proper venting.

Premium

Remote location, slab penetration or long run, complex venting.

Material Options

Material prices below are national averages; availability in Raleigh may shift costs slightly.

Material	Cost/Unit	Pros	Cons	Best For
PEX Supply Lines	$0.50-$1.50/ft	Flexible, freeze-resistant, fast to install, less expensive than copper	Can't be used for outdoor or UV-exposed applications	Most residential supply line applications; the dominant choice in new constructionFlexible, freeze-resistant, fast to install, less expensive than copper
Copper Supply Lines	$2-$4/ft	Long-lasting, naturally antimicrobial, handles high heat	More expensive than PEX, requires soldering skills, prone to theft in vacant properties	Homes with existing copper systems where matching is requiredLong-lasting, naturally antimicrobial, handles high heat
ABS Drain Pipe	$1-$2/ft	Lightweight, easy to cut and glue, lower cost than cast iron	Not allowed in all jurisdictions, can be noisier than cast iron	New construction and additions in areas where it's code-approvedLightweight, easy to cut and glue, lower cost than cast iron
PVC Drain Pipe	$0.80-$1.50/ft	Widely code-approved, durable, resistant to chemicals	Stiffer than ABS, slightly more complex joining process	Standard drain and vent applications in most residential projectsWidely code-approved, durable, resistant to chemicals
Cast Iron Drain	$3-$8/ft	Very quiet, extremely durable, required in some jurisdictions	Heavy and expensive, requires specialized tools to cut	Matching existing cast iron systems in older homesVery quiet, extremely durable, required in some jurisdictions

Other Projects in Raleigh

Full Kitchen Remodel

Full Bathroom Remodel

Composite Deck Building

Back to national average for Bathroom Plumbing Rough-In

Raleigh Estimate

Typical Range

$2,250–$7,200

vs. National Average

10% below national

Cost Multiplier

0.90x

Cost Per fixture

$450–$2250

Estimates apply Raleigh's 0.90x regional cost multiplier to national averages. Actual bids vary by contractor, project scope, and timing.

See national average costs →