Project type
Residential crawlspace drain repipe with a replacement main run and connected fixture branches.
Residential plumbing · crawlspace drain repipe
Residential Crawlspace Drain Repipe
This project was a broad drain-pipe replacement routed beneath a residential floor. The photos show the replacement main run, multiple branch connections, direction changes, and supports inside a tight crawlspace.
Project at a glance
A coordinated route beneath existing floor framing
The selected images show how multiple drain branches were gathered into a replacement route while working around joists, beams, foundation walls, existing supply piping, and limited access.
Working conditions
Low-clearance access beneath existing framing required the pipe route and supports to be coordinated in place.
Materials
Black drain piping, branch fittings, direction changes, and metal support hangers.
Alignment checks
A level was used during installation to check the pipe alignment.
Work sequence
How the work was done
Review the crawlspace route
The available path beneath the structure was assessed around framing, foundation walls, and other visible building systems.
Lay out the replacement main
A continuous replacement drain route was positioned through the accessible crawlspace.
Bring branches into the route
Individual drain branches were connected through fittings suited to the visible changes in direction.
Support the installed piping
Hangers visible in the photographs hold the route beneath the floor framing.
Check alignment while work is open
A level was used against the pipe to check alignment while the work was still open.
Project photos
Views from the job site
Photos taken by our team during the work.
Planning a similar project?
What happens when you call
Every property is different. We look at access, the existing piping, and the condition of nearby connections, then walk you through the repair options and price before work begins.
Related service
See the related service or discuss your property
Learn more about the related service, or call us to talk through your property.
Project photos: US Construction Remodeling Corp.