Toilet Install & Repair in Lewisburg, PA
Toilet install and repair for Central PA homes
Running toilets, leaks at the base, weak flushes, rocking bowls, and new toilet installs handled cleanly and set properly.
Family-owned. Clean work. Clear pricing.
When to call about a toilet
A toilet that runs, leaks, rocks, or flushes poorly can waste water and damage the floor around it. We can repair what makes sense and replace what does not.
- Toilet runs after flushing
- Water at the base of the toilet
- Weak or incomplete flushes
- Toilet rocks or shifts
- Shutoff valve leaks or will not close
- Planning a bathroom update
For a leak at the base or water on the floor, calling is fastest.
Call 570-568-1851
What Knauss can help with
Toilet repair
Fill valves, flappers, handles, supply lines, seals, and shutoffs repaired or replaced.
Leak diagnosis
Base leaks, tank leaks, loose bowls, and hidden supply leaks checked before work begins.
New toilet installation
Old toilet removed, new toilet set level, sealed, connected, tested, and cleaned up.
Flange and floor details
Toilet flange condition checked so the bowl is set securely and does not rock.
We test the flush, fill, shutoff, and base seal before leaving.
How the visit works
From the first call to a clean, tested repair or installation.
- Step 1
Call or request a quote
Tell us what is happening and where you are located.
- Step 2
We schedule the visit
We find a time that works for the home and the problem.
- Step 3
We inspect the issue
We look at the system first so the recommendation is based on what is actually there.
- Step 4
Clear recommendation
You get the plan and pricing before work begins.
- Step 5
Clean work completed
The work is done carefully, tested, and cleaned up before we leave.
$100 diagnostic fee — waived if we complete any work.
Why homeowners call Knauss for toilet install & repair
- Local and family-owned
- You are working with a Lewisburg plumbing company that knows Central PA homes and neighborhoods.
- Nearly 50 years in Lewisburg
- Knauss has handled older homes, newer builds, wells, basements, remodels, and mechanical rooms across the region.
- Respect for your home
- We protect the work area, explain what we are doing, and clean up before the job is finished.
- Clear pricing
- You see the recommendation and the number before the work starts, with no surprise invoice at the end.

Set properly, not just swapped
A toilet install should be solid, level, and sealed. If the flange, floor, or shutoff has a problem, simply setting a new toilet over it can leave the same issue behind.
We check the parts you cannot see once the toilet is in place, then make sure the new or repaired fixture works cleanly.
- Old wax and hardware removed
- Flange condition checked
- Shutoff and supply line inspected
- Flush and refill tested
Plumbing service across Central PA
From our shop on Judy Road in Lewisburg, we cover Union, Snyder, Northumberland, Montour, and Lycoming counties and the towns in between.
Can a running toilet be repaired?
Usually, yes. Fill valves, flappers, handles, and seals are common repair items.
What does water at the base mean?
It can be a wax seal, loose toilet, flange issue, or condensation. Since it can damage flooring, it is worth checking quickly.
Can you install a toilet I purchased?
Yes, if it fits the space and drain rough-in. We will check the setup before installing it.
Should I call if the toilet is leaking?
Yes. Turn off the toilet shutoff if you can and call for the fastest next step.
Let's get your plumbing back on track.
Send us the details and a real person from Knauss will get back to you. For anything urgent, calling is fastest.
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