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(416) 575-6050Get a free estimate
Luxury bathroom remodel in Ajax with a freestanding tub, floor-mounted filler, and garden window view.

Your Trusted Local Plumber in Ajax, ON

When you need an Ajax plumber fast, KK Plumbing delivers repairs, drains, and installs with clear quotes and licensed work.

(416) 575-6050Get a free estimate

  • 25+

    Years Experience

  • Proud supporter of Canada's Interprovincial Standards Red Seal program

  • Licensed, Insured & Owner Operated

Plumbing Services in Ajax

Looking for plumbing services in Ajax? You're in the right place. We handle everything from a dripping faucet to a full sewer line replacement. Browse the sections below, or get a free estimate if you're not sure what you need. Same-day or next-day visits are available for most plumbing repair in Ajax, and for homes across Durham Region and East York.

(416) 575-6050Get a free estimate

General Plumbing and Plumbing Repair in Ajax

A drip under the sink, a toilet that will not flush, or a shower that went cold: that is everyday plumbing repair in Ajax. A Red Seal plumber in Ajax walks you through the job before work starts. Need help fast? See emergency plumber. We focus on diagnosis, repair, and leaks done to code, with clear quotes before work begins. Shops, offices, and new builds are covered too: our commercial plumbing services include floor drains, interceptors, and rough-in that matches your plans.

Emergency plumberCommercial plumbing services
Electric water heater service in Ajax with a thermostatic mixing valve and copper connections on the tank top.

Drain & Sewer Services in Ajax

A slow sink or a gurgling toilet usually means a clogged drain in Ajax. Drain cleaning clears kitchen, bath, and laundry lines with a snake or a portable drum auger. If the clog is outside the house, sewer line repair fixes the pipe between your home and the street.

Drain cleaningSewer line repair
Portable drum augers on a service truck tailgate for drain cleaning in Ajax.

Bathroom Renovation in Ajax

A bathroom renovation in Ajax needs plumbing planned before tile and fixtures go in. We rough in showers, relocate drains, and set valves where your layout calls for them. For a new or replacement toilet, toilet installation includes the water line, the drain, and a test before we leave.

Toilet installation
Bathroom remodel in Ajax with a wall-mounted black faucet, vessel sink, and slatted floating vanity.

How It Works When You Choose Our Plumbers in Ajax Ontario

Repairs and installs should not feel like a black box. You tell us what is going on, we look at the job on site, and you get a clear quote before work starts. From the first call through final cleanup, you always know the plan and what comes next.

  • 01. Get a Free Estimate

    Start by getting a free estimate or giving us a call. Tell us what is wrong or what you need installed: a leak, a clog, a fixture, or rough-in for a reno. We respond promptly so you are not left chasing answers.

  • 02. On-Site Job Assessment

    We inspect the problem in person, whether that is under the sink, in the wall, or at the main line. You get a clear scope, straight answers, and a quote before work begins.

  • 03. Repair or Install to Code

    We complete the plumbing work, test lines and fixtures, and leave the site tidy. Licensed, insured work you can count on for everyday repairs and planned installs.

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Customer Reviews for our Plumbers in Ajax

Read what customers across Ajax and Durham Region say after the work is done: clear communication, neat job sites, and plumbing that passes inspection the first time.

Your Plumber in East York & Durham

We proudly serve Ajax, the rest of Durham Region and East York. Our licensed plumbers work across these communities every day and can be at your door fast when you need help. Whether you need Durham plumbing, are comparing plumbers in Durham, or need a plumber in East York for a repair or install, you work with the same Red Seal licensed plumber on every visit. Communities we cover include:

  • Whitby, ON
  • Pickering, ON
  • Oshawa, ON
  • Bowmanville, ON
  • Clarington, ON
  • Courtice, ON
  • Newcastle, ON
  • Port Perry, ON
  • Uxbridge, ON
  • Scarborough, ON
  • Markham, ON
  • Richmond Hill, ON
  • Stouffville, ON
  • Brooklin, ON
  • North York, ON
  • East York, ON

Common Questions About Your Plumber in Ajax

Straight answers about plumbing services in Ajax, ON, Durham Region, and the east GTA: pricing, emergency calls, licensing, and where we work. No pressure before you request a free estimate.

Plumbing costs depend on the job: a simple repair, drain cleaning, a water heater install, or a full rough-in all price differently. KK Plumbing provides a clear written estimate after we see the scope on site or from your photos. You know what is included before work starts, and there is no obligation to move forward.

Yes. KK Plumbing is based in Ajax, ON and serves homeowners and light commercial clients across Durham Region and the east GTA, including Whitby, ON, Pickering, ON, Oshawa, ON, Bowmanville, ON, Clarington, ON, Courtice, ON, Newcastle, ON, Port Perry, ON, Uxbridge, ON, Scarborough, ON, Markham, ON, Richmond Hill, ON, Stouffville, ON, Brooklin, ON, North York, ON, East York, ON. If you are nearby and not sure whether your property qualifies, call or message us and we will confirm availability.

Yes. When you have an urgent leak, backup, or no water, give us a call. We aim to reach Ajax and nearby Durham communities within about 30 minutes for emergencies when scheduling allows. For non-urgent work, same-day or next-day appointments are often available.

KK Plumbing handles residential and commercial plumbing: repairs and fixture installs, drain cleaning and snaking, bathroom and kitchen renovations, basement rough-ins, repiping, sewer and water line work, and commercial build-outs. You work with the same Red Seal licensed plumber on every visit.

Fill out the form on this page or give us a call. Share what is going on, photos if you have them, and your timeline. We follow up to confirm details and provide a written estimate for your plumbing project.

Yes. KK Plumbing is owner-operated by a Red Seal licensed plumber (Ontario licence 13294147) with 25 years of trade experience. We carry $2M liability insurance and pull permits when your project requires them.

Plumbing Services Ajax: Get a Free Estimate

Tell us what is going on, from a clogged drain to a bathroom rough-in or plumbing repair in Ajax. We handle Ajax plumbing across Durham Region and follow up personally with clear next steps and a free estimate when we can. If you are gathering quotes from other plumbers in Ajax, you still work with the same owner on every visit.

  • Deal directly with the owner on every job
  • Red Seal licensed, insured plumbing work
  • Clear quote before we start