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Top-Rated Toilet pros in Lathrop - Updated Nov 2026

Avatar for Top Tier Plumbing Inc.
Top Tier Plumbing Inc.
4.6(
41
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - Clear

Serving Lathrop, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Top Tier did an excellent job on my bathroom remodel. Very clean and fast. Work was definitely top tier in all aspects. They installed new toilet, vanity, faucet and even did the flooring in the bathroom. Always on time and super polite!! Top Tier will be called to handle any and all of my future plumbing needs!! Huge shout out to Taylor!! You did an amazing job!!"
Reset existing toilet
Plumbing upgrades
Plumbing upgrades
Plumbing upgrades
Water heater installation

+14

Response time3 hrs
Response rate96%
43 neighbors recently requested a quote
Stillman Plumbing Company
4.9(
42
)
Faucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Lathrop, CA and surrounding areas

Approved

In business since 1985

Free estimates

Credit card accepted

At Stillman Plumbing Company, we are a very well established business providing over 27 years of unmatched expertise. Customer preference and priorities are always first. We are very timely with our work and never lose attention to detail. Call us now for a free quote.

Tankless
Tankless
2 neighbors recently requested a quote
Recommended by92%of homeowners
Stillman Plumbing Company
4.9(
42
)
Faucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Lathrop, CA and surrounding areas

Approved

In business since 1985

Free estimates

Credit card accepted

"Mr. Stillman was so very easy to work with. He studied the scope of the work which involved replacing about 165 ft of leaking gas lines. PG&E discovered the leak And shut off the gas to both homes on our property. We contacted Discount Plumbing in Manteca but they couldn' t be bothered to provide an estimate. We also had Knight Plumbing out from Stockton. They quoted us over $12,000 and actually told us to consider changing over to propane. The 15 ft job done by Discount Plumbing to get gas to the first house cost $1,450 and the union wasn' t even on the side it belonged. Mr. Stillman explained the entire job and completed it in less time than it took the other companies to prepare their quotes. The entire bill was under $6,800 total. He worked all day, every day and understood that by the time we found him we had been without gas for four weeks! We will always call Mr. Stillman if we have additional plumbing needs and strongly recommend him to anyone who is wanting an excellent job done for an excellent, faiir price.."
Tankless
Tankless
Response time11 hrs
Recommended by92%of homeowners
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Toilets FAQs, answered by experts

If you notice water leaking down the side of the bowl or tank and you don’t notice any cracks in the porcelain, the odds are that it’s condensation. If you notice water around the base of the toilet, this points to a leak. Check for loose bolts. A sewage odor may also indicate a broken toilet flange.

Most toilets have a 12-inch rough-in or hole, but some have 10- or 14-inch holes, which means that not all toilets fit all setups. Knowing how to measure the rough-in is essential, so you purchase a toilet that fits the existing drain hole. It can be costly to have the rough-in moved, and most stores don’t accept toilet returns.

Replacing a toilet typically takes two to four hours. Several factors can impact this timeline, including the condition of the old toilet, flange, flooring, and pipes. If a professional discovers issues like a cracked flange, damaged flooring, leaky pipes, or a broken wax ring, the installation will take longer. Additionally, some toilets, such as wall-mounted or in-wall-tank models, are more complex to install and may require cutting into and repairing drywall, which adds to the project time. Given the weight of toilets and the importance of proper placement, it is often best to hire a professional for the job.

Installation costs range from $150 to $400, depending on toilet type and labor.

While a leak may seem small, even a gentle trickle of consistent moisture can lead to mold problems in your bathroom. Make sure you know how to check for mold if your toilet has been leaking for a while. Pooling water by your toilet also poses a risk for someone slipping on the slick floor of your bathroom. Finally, a leak of any size can lead to water waste that increases your water bill.

The Lathrop, CA homeowners’ guide to toilet services

From average costs to expert advice, get all the answers you need to get your job done.