Toilet Repair & Installation Naperville IL | (630) 822-9092

Toilet Repair & Installation Naperville, IL

Running toilet wasting water? Constant clogs? Need a new low-flow upgrade? Our licensed plumbers handle every toilet problem — same-day service, upfront pricing, and clean workmanship.

Toilet Repair Services in Naperville

A malfunctioning toilet is more than an inconvenience — a running toilet can waste 200+ gallons of water per day, and a leaking wax seal can rot your subfloor and create health hazards. Plumbing Co. Naperville provides fast, reliable toilet repair for every issue. It's just one of the many services your plumber naperville homeowners rely on to keep things running smoothly.

Common Toilet Problems We Fix

  • Running Toilet — Usually a worn flapper, faulty fill valve, or improperly adjusted float. A running toilet can add $50–$100/month to your water bill.
  • Toilet Won't Flush Properly — Weak flush, incomplete flush, or double-flush needed. Often caused by hard water mineral deposits blocking rim jets in Naperville homes.
  • Constant Clogging — Older toilets with narrow trapways, low-flow first-generation models, or deeper sewer line issues causing repeated backups.
  • Leaking at Base — Failed wax ring between toilet and drain flange. Allows sewer gas and sewage to seep into flooring — requires immediate attention.
  • Tank Leaking — Cracked tank, worn tank-to-bowl bolts, or failed supply line connection.
  • Phantom Flushing — Toilet refills intermittently without being used. Typically a slow leak from tank to bowl via a deteriorated flapper.
  • Wobbling Toilet — Loose bolts, deteriorated wax ring, or rotted flange. Can cause hidden leaks beneath flooring.

Toilet Problems?

Same-day toilet repair in Naperville. We carry common parts on our trucks for one-visit fixes.

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New Toilet Installation

Upgrading to a modern toilet saves water and money. We install all major brands and styles:

  • High-efficiency toilets (HET) — 1.28 GPF or less, saving 20%+ on water vs. older 1.6 GPF models
  • Dual-flush toilets — Choose 0.8 GPF for liquid waste, 1.6 GPF for solid — maximizing water savings
  • Comfort-height (ADA) — 17–19" seat height for easier use, especially popular in Naperville homes with aging residents
  • One-piece vs. two-piece — One-piece models are sleeker and easier to clean; two-piece are more affordable and easier to transport
  • Wall-hung toilets — Modern, space-saving design popular in bathroom remodels

Toilet Service Cost in Naperville

ServiceTypical Cost
Flapper / Fill Valve Replacement$100 – $200
Wax Ring Replacement$150 – $300
Toilet Unclogging (professional)$150 – $250
New Toilet Installation (labor only)$200 – $400
New Toilet Supply + Install$400 – $900
Flange Repair / Replacement$200 – $400

More Services

Toilet Service Questions

A running toilet is almost always caused by a worn flapper (the rubber seal at the bottom of the tank) or a faulty fill valve. In Naperville, hard water mineral buildup also prevents flappers from sealing properly. A running toilet wastes 200+ gallons per day — it's a simple repair that pays for itself in water savings within weeks.

If your toilet is older than 1994, it likely uses 3.5–7 GPF versus the modern 1.28 GPF — replacing it saves significant water. If the bowl or tank is cracked, the flange is damaged, or you're calling for repairs more than once a year, replacement is more cost-effective. Modern toilets also flush much more effectively than early-generation low-flow models.

Need a Plumber in Naperville?

Whether it's an emergency leak or a planned renovation, our licensed team is ready to help. Free estimates on all services.

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