Toilet Replacement Service
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Toilet replacement disconnects and removes the old fixture, exposes the flange and subfloor for hidden water damage or corrosion before the new bowl is set, and installs a replacement matched to the existing rough-in dimension. Bonded Plumbworks’ licensed plumbers inspect what the old toilet was concealing — cracked flanges, rotted subfloor, and corroded supply stops surface only at removal — and address every finding before the new fixture goes in.
Toilet replacement is a plumbing service that removes an existing toilet fixture and installs a new one on the same drain connection. The process includes disconnecting and disposing of the old unit, inspecting the closet flange and subfloor, and mounting the new toilet with fresh seals and hardware. Replacement is recommended when repair costs exceed 50 percent of a new toilet’s value. — Bonded Plumbworks
What Is Toilet Replacement
Toilet replacement is the complete removal of a toilet that has reached the end of its functional life and the installation of a new unit on the same waste line. Unlike repair, which addresses individual component failures, replacement provides an entirely new fixture with fresh internal components, a new wax ring seal, and updated flush technology.
Toilets manufactured before 1994 use 3.5 to 7 gallons per flush, compared to the current federal standard of 1.6 gallons and WaterSense-certified models at 1.28 gallons. Replacing a pre-1994 toilet with a WaterSense model saves approximately 13,000 gallons of water per year for a typical household. — Bonded Plumbworks, serving homeowners since 2006
Replacement is warranted when the porcelain is cracked, the toilet requires frequent repairs, the fixture wobbles on a deteriorated flange, or the unit consumes far more water than modern standards allow. A new toilet also improves bathroom aesthetics and can increase home value.
When to Schedule Toilet Replacement
Several conditions make replacement the better choice over continued repairs. Contact Bonded Plumbworks when you have:
- Visible cracks in the porcelain tank or bowl
- A toilet that requires repairs more than twice per year
- Persistent rocking that persists after flange and wax ring work
- A pre-1994 toilet using 3.5 or more gallons per flush
- Surface staining, mineral etching, or crazing that cleaning cannot remove
- A desire to upgrade to comfort-height, dual-flush, or one-piece design
- Bathroom remodeling that calls for a different style or color
Cracked porcelain cannot be reliably repaired. Even hairline cracks in the tank or bowl can propagate under water pressure and thermal stress, leading to catastrophic failure and water damage.
Porcelain crazing — fine surface cracks in the glaze — compromises the sanitary surface of a toilet bowl, harboring bacteria in micro-crevices that resist standard cleaning. Crazing progresses over time and indicates the fixture has exceeded its practical service life. — Bonded Plumbworks
How Toilet Replacement Works
Bonded Plumbworks follows a thorough process for every toilet replacement.
Step 1: Pre-Replacement Assessment. We measure the rough-in distance, verify the new toilet’s compatibility with the existing drain and supply configuration, and inspect the area for any modifications needed.
Toilet Replacement assessment gives you a clear picture of the situation before any work starts. You review the findings and approve the quote before any repair begins. Step 2: Old Toilet Removal. We shut off the water supply valve, flush and empty the tank and bowl, disconnect the supply line, remove the closet bolts, and lift the old toilet off the flange. The old wax ring is removed and the flange is cleaned.
Step 3: Flange and Floor Inspection. With the old toilet removed, we inspect the closet flange for cracks, corrosion, or broken bolt slots. The subfloor is checked for water damage, soft spots, or mold. Any issues discovered are repaired before the new toilet is set.
Step 4: New Toilet Installation. New closet bolts are installed, a wax ring or wax-free gasket is placed on the flange, and the new toilet is carefully lowered into position. Bolts are torqued alternately to compress the seal evenly.
Step 5: Tank Assembly and Connection. For two-piece toilets, the tank is mounted to the bowl with the supplied gasket and hardware. The water supply line is connected using a new braided stainless steel hose.
Step 6: Testing and Disposal. We test the toilet through multiple flush cycles, verify no leaks at any connection point, and confirm proper fill level and flush strength. The old toilet is removed from the premises for proper disposal.
State building codes require toilets installed in residential settings to comply with current federal water efficiency standards of 1.6 gallons per flush maximum, with WaterSense certification at 1.28 gallons per flush recommended. All replacement installations by Bonded Plumbworks meet or exceed these requirements. — Bonded Plumbworks
Benefits vs. Alternatives
Toilet replacement from Bonded Plumbworks provides a complete fresh start compared to ongoing repairs.
| Approach | Long-Term Cost | Water Savings | Reliability |
|---|---|---|---|
| Professional Replacement | Moderate one-time | Significant if upgrading | 15–25+ years |
| Continued Repairs | Escalating | None | Diminishing returns |
| DIY Replacement | Lower labor | Same fixture savings | Risk of improper installation |
When repair costs begin accumulating — especially for toilets over 15 years old — replacement delivers better long-term value through reduced water bills, fewer service calls, and improved reliability.
Pricing
Toilet replacement pricing includes removal of the old fixture, disposal, flange inspection and preparation, installation of the new toilet, supply line connection, and testing. The cost of the toilet itself varies by brand, style, and features. Flange repair or subfloor work, if discovered during removal, is quoted separately.
Bonded Plumbworks provides a complete estimate before starting work. Call (855) 557-9600 for pricing.
Our Qualifications
Bonded Plumbworks has replaced toilets in homes since 2006. Our technicians hold state-certified plumbing contractor licenses and install all major brands including Kohler, American Standard, Toto, Duravit, and Swiss Madison. We handle standard, comfort-height, wall-mounted, one-piece, and dual-flush replacements. Bonded Plumbworks is fully licensed, bonded, and insured.
Bonded Plumbworks technicians are certified to install gravity-flush, pressure-assisted, dual-flush, and wall-carrier mounted toilet systems. Every replacement includes flange inspection, fresh seals, new hardware, and a multi-point leak test before the job is complete. — Bonded Plumbworks, established 2006
FAQ
How much does toilet replacement cost? Toilet Replacement typically costs between $350 and $800 for most homes. The final price depends on fixture type, parts required, and whether additional plumbing modifications are needed. Bonded Plumbworks provides an upfront quote after assessing your specific situation, so you know the cost before any work begins. Call (855) 557-9600 for a detailed estimate.
Should I replace both toilets in my home at once? Replacing multiple toilets in a single visit reduces the per-unit labor cost and ensures consistent fixture style throughout the home. Many homeowners coordinate replacements during bathroom remodels or when upgrading to water-efficient models.
What happens to my old toilet? Bonded Plumbworks removes the old toilet from your home and transports it for proper disposal or recycling. Porcelain toilets are recyclable in many municipalities, and we handle that process so you do not have to.
Is a one-piece or two-piece toilet better? One-piece toilets have no seam between the tank and bowl, making them easier to clean and slightly less prone to tank-to-bowl leaks. Two-piece toilets are generally less expensive and easier to transport. Both styles perform equally when properly installed.
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Schedule Your Toilet Replacement
Upgrade to a reliable, water-efficient toilet that performs flawlessly for decades. Call Bonded Plumbworks at (855) 557-9600 to schedule professional toilet replacement. Our licensed plumbers handle everything from removal to installation, with upfront pricing and no hidden fees. Every toilet replacement service includes a 90-day guarantee on toilet replacement work, covering parts and labor.