Toilet Repair & Installation in Nashville

Most Toilet Leaks Are Not the Toilet

Water on the floor around the base, or a smell that will not go away no matter how often the bathroom is cleaned, is usually the seal underneath rather than the fixture. The toilet sits on a wax ring, and that ring sits on a flange bolted to the floor. Wax rings flatten and dry out. Flanges crack, corrode, or sit too low once someone lays new tile over the old floor.

The fix is a pull and reset: lift the toilet, see what is actually under it, replace the ring, repair or replace the flange, and set it back down properly sealed. We do a lot of these. Recent ones include a cracked flange in Green Hills, a very old lead flange in Hendersonville that had split, and a spacer in Germantown for a toilet that would not stop rocking.

A rocking toilet is worth calling about before it leaks. Every movement works the seal a little looser, and the repair is far cheaper than the subfloor underneath it.

Running Toilets

A toilet that runs, or that refills by itself every so often when nobody has touched it, is leaking from the tank into the bowl. It is almost always the flapper or the fill valve, both of which are inexpensive parts. It is worth fixing quickly: a slow running toilet is invisible on the floor and very visible on the water bill.

Installation and Replacement

New tile is the one that catches people out. Raising the floor drops the flange relative to the finished surface, and a toilet set on a flange that now sits low will never seal properly however many wax rings go under it. The right answer is a spacer or a repair flange to bring the height back, which is what we fitted in Mount Juliet after a tile job.

Otherwise an installation is straightforward: check the rough-in measurement so the new toilet actually fits the space, set it on a fresh ring, connect a new supply line, and make sure it is level and solid before we leave. If you are buying the toilet yourself, comfort height suits most people and standard height suits shorter households and small children.

Repair or Replace

Some toilet faults are genuinely cheap to fix. A flapper, a fill valve or a supply line is a small part and a short visit, and a sound toilet will run for years on those.

Plenty of others are not. A full flange replacement is not a cheap repair. Neither is a leaking flush valve, which means draining the tank, backing out the bolts and trusting that the porcelain is sound. Often enough it is not, and a cracked tank cannot be fixed at any price.

So we will say when a repair is not worth it, because quite often it is not. In a lot of cases you are better off buying a toilet you actually like and having us install it than paying to keep an old one limping along. A cracked tank or bowl is a replacement either way, and if the floor is already open for a flange, that is the moment to change the fixture rather than a year later.