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Top-Rated Toilet pros in Columbia - Updated Nov 2026

Avatar for At Your Service Plumbing
At Your Service Plumbing
5.0(
18
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Columbia, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I highly recommend Frank Cervantes, from "At Your Service Plumbing." He is more reasonably priced than other plumbers, I have used in the past. Frank performs his work to satisfaction of everything functioning properly. 2/27/26, Frank lowered and secured a pipe from my black water tank, as water and waste were not flowing properly. He unclogged my toilet, that had been backing up. 3/04/26, Frank returned, as Toilet was backed up with water again. Frank checked the pipe with his computer camera, in which there ended up being (3) major blockages, from the pipe up into the black water tank. Frank, used every piece of his equipment to completely clean out the tank and pipe. I was able to view the completion of process on his computer. Frank, is very professional, and personable. I give him an A+ rating."
Water heater replacement
Water heater replacement
Shower valve replacement
Shower valve replacement
Toilet replacement

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Toilets FAQs, answered by experts

Toilet augers are hand-held drain snakes. Most of them come with 3 to 6 feet of cleaning cable and a curved, plastic elbow sleeve to protect your toilet bowl. If your clog does not go beyond the toilet’s wax seal, a 3-foot auger would be sufficient. Otherwise, you may need a 6-foot auger to unclog the drain.

According to the Uniform Plumbing Code (UPC), the distance between your trap and the vent should be no more than 6 feet. For your vent to work properly, it needs to feed into the drain line within 6 feet of trapways that connect to it. Using this formula, you should be able to determine whether you will need multiple vent lines.

Yes, frozen pipes can cause a toilet to stop working correctly. If the pipes are frozen, water cannot flow, which can lead to two main problems. First, the supply line to the toilet tank may be frozen, which prevents the tank from refilling with water after you flush. Second, the drain pipe itself can freeze, blocking water from flushing away. As a temporary solution for a non-refilling tank, you can manually add water, but this is not a long-term fix. To clear a frozen drain pipe, you can try pouring warm water into the toilet bowl or tank and then flushing, as the warm water may help thaw the ice blockage. Ultimately, the best course of action is to unfreeze the affected pipes to restore your toilet to full functionality.

The cost of making a bathroom accessible can be $3,000 to $25,000, but you could spend as much as $50,000 building a brand-new ADA-compliant bathroom. Some bathroom accessibility upgrades to consider include:

  • Installing grab bars: $100–$500 

  • Lowering cabinets and vanities: $1,200–$2,500

  • Installing modified doors: $700–$1,500

  • Installing a modified toilet: $400–$1,000

  • Installing an accessible sink and faucet: $100–$1,000

  • Adding a walk-in tub: $1,100–$17,000

  • Converting a bathtub into a walk-in tub: $350–$1,000

  • Installing a wheelchair-accessible shower: $2,000–$7,500

  • Installing a shower ramp: $16–$300

Yes, a toilet, sink, and shower can share the same vent. This is a common plumbing practice that can simplify installation and save space. When sharing a vent, it's important that the toilet is located downstream from all other fixtures. You will also need to ensure the vent pipe is large enough to handle the demands of all connected fixtures without compromising its effectiveness. Because requirements can vary, you should always check your local building and plumbing codes. Consulting a qualified plumber is recommended to ensure the vent is properly sized, installed, and adheres to all local regulations.

The Columbia, CA homeowners’ guide to toilet services

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