In Lafayette, a toilet that runs, leaks at the floor or wobbles usually needs a new flapper, fill valve or wax seal, not a new toilet. The city owns the water line only up to the meter pit; everything past it, toilets included, belongs to the owner. Call the number on this page to be connected with a local plumber in Lafayette.
About Lafayette's water and sewer
Lafayette grew out of coal mining and farming, with an Old Town core along Public Road. The city runs its own water utility, drawing surface water from Baseline, Waneka and the two Goose Haven reservoirs, with water rights that include Colorado-Big Thompson and Windy Gap shares. It disinfects with chlorine; the report doesn't state hardness. Wastewater goes to the city's own Water Reclamation Facility, which releases treated water to Coal Creek. The meter pit is the dividing line for water: the city owns the line from the main to the pit, and the owner owns everything from the pit to the house. Inside, homes range from Old Town houses with decades-old fittings to newer neighborhoods where the original tank parts are simply wearing out.
What to do right now
- Close the angle stop behind the toilet. If it won't turn, close the main where the line enters the house.
- Prevent an overflow by pressing the flapper down inside the tank.
- Dry the area and watch for where new water appears.
- Run the tub briefly. If it backs up, the problem is beyond the toilet.
- After hours, for a main break or sewer backup on the city side, Lafayette directs residents to Boulder County Dispatch at 303-441-4444.
- Call a plumber for anything on the private side.
Symptoms and what usually causes them
| Symptom | Likely cause |
|---|---|
| Tank fills by itself every so often | Leaking flapper or flush valve seal |
| Steady hiss and water down the overflow | Fill valve set too high or worn out |
| Water at the base after each flush | Failed wax ring, possibly a damaged flange |
| Drip from the tank underside | Loose tank bolts or tank-to-bowl gasket |
| Handle must be held to flush | Chain too long or a waterlogged flapper |
| Bowl fills slowly after flushing | Clogged fill valve screen or partly closed shutoff |
Cost factors
- Which part: flappers and fill valves are quick; resealing means lifting the toilet.
- Old Town fittings: older homes can need a new flange or shutoff along with the repair.
- Floor damage: a slow leak may have reached the subfloor.
- Clog location: a blockage in the private sewer line takes more equipment.
- Replacement: fixture choice and disposal.
- Timing: after-hours calls cost more.
Toilet Repair questions in Lafayette
Who do I call when the toilet backs up: the utility or a plumber?
Why is the flush weak, or why does it take two flushes?
How do I check for a tank leak I can't hear?
Should a toilet that rocks or shifts be fixed right away?
More plumbing services in Lafayette
Toilet Repair nearby
Helpful guides
Sources
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