Building Drain and Stack CIPP Lining in Nashville and Middle Tennessee
Old cast iron stacks and horizontal building drains can be lined from the inside, avoiding wall and ceiling demolition.
- CIPP Pipe Lining
- Works from existing access
- Middle Tennessee
Building Drain and Stack CIPP Lining, explained.
Inside older buildings, the drain system is a mix of vertical stacks and horizontal drains hidden in walls, ceilings and slabs. Cast iron pipe can corrode, leak at joints and scale over until flow is restricted. Replacing it normally means opening walls, ceilings and floors.
CIPP lining works through existing access points such as roof vents, cleanouts and fixture openings. After cleaning and descaling, a liner is installed and cured in the stack or drain, giving it a new, smooth interior. Camera inspection first confirms the pipe can be lined and shows where branches and connections need to be reopened.
Signs this service fits
- Slow drains or leaks in old cast iron stacks
- Staining or odor from pipe in walls or ceilings
- A building where demolition would be disruptive
- Multi-story buildings with several stacks
A good fit, and what to know.
We would rather you hear the limits from us than discover them later.
A good fit when
- Older buildings with cast iron stacks and drains
- Occupied buildings and multi-unit properties
- Walls and ceilings that you want to keep
Worth knowing
- Fittings or sections that have failed completely may need replacement
- Plastic-lined or heavily damaged stacks may call for another method
Why choose this one.
Walls stay up
Work happens through existing access, not demolition.
Less disruption
Occupants can often stay in the building.
Smooth new interior
Corroded rough walls become smooth again.
Covers hidden pipe
Sections behind walls and under floors are treated.
Before and after: corroded cast iron
AfterBeforeIllustrative scene created to show a typical condition before and after a trenchless repair. Drag the handle to slide between them.
From first look to finished pipe.
A clear sequence for every job.
- 01
Camera and plan
We camera the stack and drain, locate branches and plan access points.
- 02
Descale and clean
Scale and corrosion are removed so the liner can seat properly.
- 03
Line the pipe
The liner is installed and cured in the stack or drain.
- 04
Reopen branches
Branch connections are reopened and the lined pipe is checked on camera.
Services that go together.
C-04InspectionDescaling and Cast Iron PrepOld cast iron grows rough scale inside. Descaling removes it so the pipe can be lined or coated…No digSee the service 
D-07ProblemsCast Iron Pipe RepairCast iron drains corrode from the inside out. Descaling and lining give old iron a smooth new interior…No digSee the service 
A-11CIPP LiningCommercial and Multi-Unit LiningRestaurants, retail centers, offices, schools and apartment communities can renew failing sewer pipe while the property keeps operating.Small access pitSee the service 
B-07MethodsPipe Coating and Spray LiningA spray-applied coating renews the inside of small pipes, stopping corrosion and sealing pinholes without opening walls.No digSee the service Read more on this topic.
GUIDE 11 · Sewer Lines 101Sewer Pipe Materials: Clay, Cast Iron, Orangeburg and PVCFour common materials under Middle Tennessee homes, how they age and how each is repaired.2 min read 
GUIDE 25 · Trenchless MethodsPoint Repair vs Full-Length LiningOne patch or the whole pipe? How to tell which one your sewer needs.2 min read 
GUIDE 40 · Care and PreventionAfter Lining: What to ExpectWhat happens in the hours, days and years after a liner is installed.2 min read Building Drain and Stack Lining FAQ.
Can any cast iron stack be lined?
Not every one. Pipe that has lost too much wall, is badly misshapen or has failed fittings may need another approach. A camera shows which case you have.
Will occupants be disturbed?
Some access and short outages are needed. We plan around the building so disruption is as limited as we can make it.
Does lining fix leaks at fittings?
A continuous liner can bridge many leaking joints, but each case depends on the pipe and fitting condition.
Building Drain and Stack Lining across Middle Tennessee.
Pick your city for its page.
Fix the pipe. Keep the yard.
Tell us about your pipe and we will suggest a camera inspection and the least disruptive repair that fits.