
Licensed Plumber in Whitby, ON, Available 24/7
Need a plumber in Whitby? KK Plumbing fixes leaks, clears clogged drains, and handles plumbing emergencies across Whitby, from Port Whitby and the downtown core up to Brooklin. Our Red Seal licensed plumbers are based just west in Ajax, so we can reach Whitby homes fast at any hour. Every job starts with a written quote, so you know the price before we begin.
25+
Years Experience

Licensed, Insured & Owner Operated
Whitby Plumbers Who Know Local Homes
Whitby has century homes downtown and brand-new subdivisions in Brooklin. We work on both, and we know what each one needs.
Older Homes Downtown and in Port Whitby
Older Whitby homes often have aging cast iron or clay drains. We find out why a drain keeps clogging and repair the pipe, not just the symptom.
New Builds in Brooklin and North Whitby
Newer homes north of Taunton Road bring basement finishing, rough-ins, and fixture upgrades. We plan the plumbing before the walls go up.
Answering Calls 24/7
Leaks and backups do not keep business hours. Call us any time, day or night, and we will tell you when we can be there.
Red Seal Licensed and $2M Insured
Our plumbers hold the Red Seal, Canada's top trade standard, and every job is covered by $2 million in liability insurance.
Price Approved Before We Start
You get a written quote before any work begins. Most estimates are free, and there are no surprise charges on the bill.
Warranty on Our Work
Our work is backed by a warranty, with up to one year on larger jobs. The term is written on your quote.
Plumbers Whitby Homeowners Can Trust
Reviews from customers in Whitby, Ajax, and across Durham Region who have worked with our plumbers.
Plumbing Services in Whitby
These are the jobs our plumbers in Whitby handle most often. Every one starts with a written quote, and emergencies are answered 24/7.
Whitby Emergency Plumber
Round-the-clock emergency plumbing for burst pipes, sewage backups, and overflowing toilets anywhere in Whitby.
Drain Cleaning and Clogged Drains in Whitby
Whitby drain cleaning for slow sinks, backed-up tubs, and blocked main lines, cleared with power snakes and drum augers and tested for full flow.
Sewer Line Repair
Sewer line repair for cracked, root-filled, or sagging pipes, with new sections joined to code.
Basement Rough-In Plumbing
Basement rough-in plumbing that sets drains, vents, water lines, and backwater valves before a Whitby basement is framed.
Shower Installation and Valve Replacement
New shower installation, worn or leaking valve replacement, and fixture upgrades, from $250 for standard jobs.
Toilet Repair and Installation
Running or rocking toilets fixed, and toilet installation for floor-mounted or wall-hung models, from $200.
Commercial Plumbing
Commercial plumbing repairs, rough-ins, and tenant fit-outs for Whitby shops, offices, and restaurants.
Drain Cleaning in Whitby and Recent Plumbing Jobs
Real jobs from Whitby and nearby Durham homes: clogged drains cleared, sewer pipes repaired, backwater valves installed, and new fixtures put in.






24/7 Emergency Plumber in Whitby, ON
If any of these are happening in your Whitby home, do not wait until morning. Call our emergency plumber in Whitby now, day or night.
- Water is coming through a ceiling, wall, or light fixture
- A floor drain or toilet is backing up with sewage
- A pipe has burst or split, often after a hard freeze
- The main shut-off valve will not close or is leaking
- There is no water, or no hot water, anywhere in the house
- A clogged drain is overflowing and plunging has not helped
Whitby Plumbing Service Prices and Free Estimates
Here are starting prices for common plumbing jobs in Whitby. Most estimates are free, and bigger jobs are quoted once we have seen the site.
| Service | Price |
|---|---|
| Toilet repair or installation | From $200 |
| Shower installation or faucet swap | From $250 |
| 24/7 emergency plumbing | Call 24/7 ยท Quote on site |
| Drain cleaning | Quote on site |
| Sewer line repair | Quote on site |
| Basement rough-in plumbing | Quote on site |
How Our Plumbers in Whitby Work
From a midnight leak to a planned bathroom job, every Whitby visit follows three simple steps.
- 1
Tell Us What Is Wrong
Call any time or request an estimate online. Photos of the problem help us bring the right parts.
- 2
Get a Clear Written Quote
A Red Seal plumber inspects the issue, explains your options, and puts the price in writing before starting.
- 3
Repair, Test, and Clean Up
We fix it to code, test everything, and leave your home clean. Your warranty term is on the quote.
Our Plumbers Serve Every Whitby, Ontario Neighbourhood
We serve all of Whitby, from the lakeshore to Brooklin and the rural north. If you do not see your area, give us a call.
- Downtown Whitby
- Port Whitby
- Whitby Shores
- Lynde Shores
- West Lynde
- Lynde Creek
- Pringle Creek
- Blue Grass Meadows
- Kendalwood
- Fallingbrook
- Rolling Acres
- Williamsburg
- Taunton North
- Brooklin
- Ashburn
- Myrtle
Other Areas We Serve
- Ajax, ON
- 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
Whitby Plumbing FAQs: Costs, Clogged Drains, and Emergencies
Get a Free Estimate from a Whitby Plumber
Tell us what is going on and we will get back to you quickly with next steps and a clear quote. For emergencies, call us any time.
