Toilet Repair & Installation Services in Detroit & Oakland County

The cost of a new toilet installation in the Detroit metro area typically ranges from $350 to $800+, which includes the toilet unit, removal and disposal of the old toilet, new wax ring and supply line, and labor. High-efficiency and smart toilets with features like dual-flush mechanisms, bidet seats, or touchless flushing cost more but deliver significant water savings over time.

Factors that influence installation cost include the type of toilet (standard gravity-flush, pressure-assisted, wall-mounted), whether the existing flange and supply lines need repair, bathroom accessibility (tight spaces, second-floor bathrooms), and whether you’re upgrading from a standard to a comfort-height model, which may require minor adjustments.

We provide a detailed, written estimate before any work begins. No surprises, no hidden fees. Request a free quote →

Making the right call between repair and replacement can save you hundreds of dollars. Here’s our honest guidance based on thousands of toilet service calls across Metro Detroit:

Repair makes sense when:

• The toilet is less than 10–15 years old and in good structural condition
• The issue is a worn flapper, faulty fill valve, or loose handle—parts that cost under $50
• You’ve only needed one or two repairs in the past year
• The toilet flushes effectively and doesn’t use excessive water

Replacement makes sense when:

• The toilet is 20+ years old (especially pre-2000 models that use 3.5–6 gallons per flush)
• You’re spending more than $300/year on repeated repairs
• The porcelain is cracked, chipped, or discolored beyond cleaning
• You want to upgrade to a water-efficient model (1.28 GPF) to reduce your water bill
• The toilet wobbles, rocks, or has a damaged flange

Our plumbers will always give you an honest assessment. If a $150 repair will last you another 5+ years, that’s what we’ll recommend. We’re not in the business of selling you a new toilet you don’t need.

Because running toilets are so common—and so costly when ignored—let’s break down exactly what’s happening inside the tank and how we fix it.

The flapper valve sits at the bottom of the tank and creates a seal. When you flush, it lifts to release water into the bowl, then drops back down to seal. Over time, the rubber deteriorates, warps, or collects mineral deposits, preventing a proper seal. Water continuously leaks from the tank into the bowl, and the fill valve keeps running to compensate.

The fill valve controls the water supply entering the tank after a flush. A faulty fill valve may not shut off properly, causing the tank to overfill and drain through the overflow tube.

The float mechanism tells the fill valve when to stop. If the float is set too high or is waterlogged, the tank overfills.

Our repair process is straightforward: we diagnose which component has failed, replace it with a high-quality part, and test the toilet through multiple flush cycles to confirm the repair holds. Most running toilet repairs are completed in 30–60 minutes.

• Third-generation, locally operated: We’ve been serving Metro Detroit since 1985. We’re your neighbors, not a faceless franchise.
• Licensed & insured: Master Plumber licenses #81-10282 and #81-08949. Full liability coverage on every job.
• Same-day service: Toilet problems don’t wait, and neither do we. Call before noon for same-day dispatch in most of Oakland County.
• Upfront pricing: We quote the price before we start. No hourly surprises.
• Satisfaction guaranteed: Read what our customers say—view reviews.

We serve Ferndale, Royal Oak, Birmingham, Troy, Bloomfield Hills, West Bloomfield, Grosse Pointe, Farmington, and surrounding areas.

Q: How do I stop a running toilet temporarily?

A: Lift the tank lid and check if the flapper is seated properly. If it’s visibly warped or has debris on the seal, you can try pressing it down. As a temporary measure, you can turn off the water supply valve (located on the wall behind the toilet) until a plumber can inspect it.

Q: Is a leaking toilet an emergency?

A: If water is actively pooling on your floor or the toilet won’t stop running, call us right away. Water damage to subflooring and ceilings below can escalate quickly. Our emergency plumbing team is available 24/7.

Q: How long does a toilet installation take?

A: A standard toilet replacement typically takes 1–2 hours, including removal of the old unit, inspection of the flange and supply line, installation of the new toilet, and testing.

Q: Do you install bidets or bidet toilet seats?

A: Yes. We install standalone bidets, bidet toilet seats, and integrated bidet-toilet combos. Some installations may require a new water supply line or electrical outlet near the toilet. Our plumbing installation team can handle the full scope.

Q: Can a toilet leak cause mold?

A: Absolutely. A toilet that leaks at the base allows water to seep under flooring, creating an ideal environment for mold and mildew. If you notice a musty smell near your toilet or discoloration on the floor, have it inspected immediately.

Q: How much does toilet repair cost in Detroit?

A: Common toilet repair costs in the Detroit metro area: running toilet repair (flapper or fill valve replacement) runs $100–$200, clog removal with a professional auger is $125–$250, and wax ring or flange replacement costs $150–$300. Prices vary based on the specific issue, toilet model, and accessibility. We provide upfront pricing before any work begins—no hourly surprises.

Q: When should I replace my toilet instead of repairing it?

A: Consider replacing your toilet if it’s 20+ years old (especially pre-2000 models that use 3.5–6 gallons per flush), you’re spending more than $300 per year on repeated repairs, the porcelain is cracked or chipped, or you want to upgrade to a water-efficient 1.28 GPF model to lower your water bill. A standard toilet installation costs $350–$600, and high-efficiency or smart toilet installations range from $600–$1,200+.

Q: Why does my toilet keep running?

A: A running toilet is usually caused by one of three things: a worn flapper valve that no longer seals the tank properly, a faulty fill valve that doesn’t shut off after the tank fills, or a float mechanism set too high that causes water to continuously drain through the overflow tube. A running toilet can waste over 200 gallons of water per day, adding $50–$100+ to your monthly water bill. Most running toilet repairs take under an hour and cost $100–$200.

Q: Is a leaking toilet base an emergency?

A: A toilet leaking at the base should be addressed as soon as possible. Water seeping under your flooring can lead to subfloor rot, mold growth, and structural damage. The most common cause is a failed wax ring seal between the toilet and the floor flange. As a temporary measure, turn off the water supply valve behind the toilet and avoid using it until a plumber can inspect it. Call us at 248-543-1190 for same-day service.

Q: How long does toilet installation take?

A: A standard toilet replacement typically takes 1–2 hours. This includes removing and disposing of the old unit, inspecting the flange and supply line for damage, installing the new toilet with a fresh wax ring and supply line, and testing to confirm proper flushing and a leak-free seal.