Toilet, faucet & garbage disposal repair in Columbia, SC

Running toilet, dripping faucet or a disposal that just hums? No job is too small for On Call. Our licensed plumbers fix everyday plumbing problems across Columbia and the Midlands — and install new Kohler and Delta fixtures when it's time for an upgrade.

Request a service

For urgent help, call (803) 781-4357.

Toilet repair and replacement

Running between flushes, weak flush, water around the base, rocking or clogging over and over? A worn flapper, fill valve or wax ring is usually the culprit, and most fixes take one visit. If several drains are backing up at once, the problem may be in the main line — and we'll check that too.

Fixtures that fit your space

Replacing a toilet? We often recommend comfort-height elongated models, with round-front or standard-height options for tight spaces or budgets. For faucets and disposals, we install Kohler, Delta and InSinkErator — or a fixture you've picked out yourself, once we've confirmed it fits.

Faucet repair and replacement

Dripping after you turn it off, leaking at the base or getting hard to turn? A new cartridge or washer often solves it. Ready for something new? Your plumber will make sure the new faucet fits your sink, countertop and supply lines before installing it.

Garbage disposal repair or replacement

Humming but not spinning, leaking under the sink or leaving water standing? We'll find out whether it's the disposal, its connections or the drain — and repair it or install a new InSinkErator unit. Never reach into a disposal to clear it.

Upfront pricing, no job too small

Your plumber diagnoses the problem and gives you a firm price for repair — and for replacement, if it makes sense — before starting. The $89 diagnostic fee is waived when you go ahead with the repair.

Family-owned since 2011, licensed in South Carolina (Mechanical License CLM.111515 MC) and rated 4.9 stars from 298 Google reviews.

What our
customers say.

Google reviews
4.9
298 reviews
Read our reviews on Google
★★★★★
“Josiah did an excellent job fixing my toilets. I will call them for future work!”
Keith Van RynGoogle review
★★★★★
“Cody and Spencer arrived and worked on my shower valve and did an amazing job! They are extremely personable, professional, and ensured anything else I needed would be done!”
Bo CarsonGoogle review
★★★★★
“Mark repaired my toliet that would not stop running water. I knew it was leaking, but did not realize how much water until our water bill came. Mark did a great job, was prompt and courteous. This is a local company...”
Laurah ShealyGoogle review · Excerpt
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“Mark repaired my toliet that would not stop running water. I knew it was leaking, but did not realize how much water until our water bill came. Mark did a great job, was prompt and courteous. This is a local company and not owned by some big company.”

A few common questions.

Can I buy my own faucet or disposal for you to install?

Yes. Send us the model before you buy and we'll confirm it will fit your sink, countertop and connections. The manufacturer covers the product itself; ask us about our labor terms for customer-supplied equipment.

Do I need a new fixture, or can you fix it?

Not necessarily. Most drips and running toilets are a quick part replacement. Your plumber will tell you honestly whether a repair or a new fixture is the better value.

What brands do you install?

We install Kohler and Delta fixtures and InSinkErator disposals, and we repair every major brand.

How much does a fixture repair cost?

Our residential diagnostic fee is $89, waived when you go ahead with the repair at the quoted price. You'll get a firm price before any work begins. Pay on site by cash, check or card.

On Call branded plumbing, heating and air service van.

When you need us,
one call does it.

Locally owned and operated in Columbia and the Midlands.
Trained technicians, not trained salespeople.