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Toronto · Neighbourhood

Plumber in Leslieville

Licensed plumbers for Leslieville's row houses, semis and new townhomes. Old pipes, basement renovations, sewer lines, water heaters and 24/7 emergency service.
  • Licensed & insured
  • Written price before work
  • 24/7 emergency line

Your Local Plumber in Leslieville

Leslieville, in Toronto's east end along Queen Street East, is a neighbourhood of narrow Victorian and Edwardian row houses and semis, many renovated by young families, plus newer townhouse and low-rise condo developments. Basement renovations, second units and kitchen and bath remodels are everywhere here.

POM Plumbing helps Leslieville homeowners plan renovations, fix old plumbing and protect basements from flooding, with clear written prices.

Common Plumbing Problems in Leslieville

Original row houses often have lead or galvanized water services, cast iron stacks and clay sewer laterals, with drains that were never designed for a basement bathroom or laundry. Narrow lots mean shared walls, tight access and sewer laterals that run under neighbouring yards or laneways. Lowering basements and adding second units usually requires a new main drain, a backwater valve and sometimes a sump pump.

01

Basement renovation drains

Lowered basements need new drains, backwater valves and sometimes ejector pumps.

02

Old water services

Lead and galvanized lines still appear in older row houses.

03

Shared walls and tight access

Pipe routing needs careful planning in narrow homes.

04

Sewer backups

Older laterals and combined sewers raise flooding risk.

Plumbing & Drain Services in Leslieville

Leslieville's row houses and semis from the 1880s to the 1930s, plus new townhomes and lofts, have plumbing that needs care. These are the jobs we do most there.

Clay laterals and backups

Laterals under Leslieville's narrow front yards are often original clay. We clear roots, camera and reline or replace.

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Lead and galvanized water services

Homes built before the mid-1950s may have lead services. We replace the private section.

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Cast iron stacks

We repair and replace cracked cast iron stacks in row houses.

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Basement lowering and new bathrooms

We plan new drains, venting and a backwater valve when basements are lowered or finished.

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Basement flood protection

Backwater valves and sump pumps with permits for the City subsidy.

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Water heaters in tight spaces

We replace water heaters in small basements and install compact tankless units.

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Queen Street East businesses

Restaurants and cafes need grease lines cleaned and backflow tested.

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24/7 emergency service

Backups and leaks, day or night.

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Typical Plumbing Prices in Leslieville

Typical ranges before tax. You get an exact written price before any work starts. See the full plumbing price guide.

ServiceTypical cost
Drain clog (sink, tub or toilet)$180 – $350
Main sewer line cleaning$250 – $650
Sewer camera inspection$250 – $450
Water heater replacement (tank)$1,400 – $3,000
Backwater valve installation$1,800 – $3,500
Sump pump replacement$800 – $2,000

Plumbing Tips for Leslieville Homeowners

  • Involve a plumber before finalizing basement plans
  • Add a backwater valve when the floor is open
  • Replace lead service lines during renovations
  • Map pipe routes through shared walls
  • Check permits for new bathrooms and second units

Seasonal Plumbing Checklist for Leslieville

What to check through the year, based on the homes and weather we see in Leslieville.

Spring

Check the backwater valve and floor drains before spring rain.

Summer

Storms cause backups; keep the cleanout accessible.

Fall

Root cutting for laterals under street trees.

Winter

Row houses lose heat at the front and back walls; insulate pipes there.

Toronto Flooding Subsidy & Lead Pipe Program in Leslieville

Leslieville homeowners can use the City of Toronto Basement Flooding Protection Subsidy Program. It reimburses 80% of eligible costs, up to $6,650 per property. The work must be done by a City-licensed plumbing contractor, and a backwater valve needs a building permit.

Homes built before the mid-1950s may still have a lead water service. Under the City's Priority Lead Water Service Replacement Program, the City replaces the public section up to the property line. Replacing your private section at the same time removes the lead completely. See lead pipe replacement.

Eligible workMaximum subsidy
Backwater valve (per valve, up to two)$1,600
Sump pump and alarm$2,250
Sump pump battery backup$300
Home plumbing assessment$500
Total per property$6,650

80% of eligible costs, up to the limits shown. We handle the permit and inspection, and give you the paperwork you need to apply.

City or Homeowner: Who Fixes What in Leslieville?

ProblemWho to call
No water on the whole street, or a water main breakCity of Toronto: call 311
Water service or sewer pipe between the property line and the mainCity of Toronto (public side)
Sewer backup that a camera shows is in the City sectionCity of Toronto: we give you the video for your 311 report
Pipes, drains and the sewer lateral from the property line into the houseHomeowner: call a licensed plumber
Fixtures, water heater, sump pump, backwater valveHomeowner: call a licensed plumber

Not sure which side the problem is on? A sewer camera inspection shows the exact location and depth, so you only pay for work on your section.

Row Houses and Semis in Leslieville

Most Leslieville homes were built between the 1880s and the 1930s as row houses and semis on narrow lots. After more than 100 years, typical findings are clay laterals with roots, cast iron stacks, a lead or galvanized water service and drains added during renovations without proper venting. Because neighbours share walls and sometimes drains, we use a camera to pinpoint the problem before any digging.

Lowering a Leslieville Basement

Lowering the basement is a popular way to add living space. It needs a new drain system under the new floor, often a new connection to the lateral, a backwater valve and sometimes a sewage ejector. We plan it with your contractor, pull the permit and are there for every inspection. Adding the backwater valve during the work also qualifies for the City subsidy.

Shared Walls, Shared Drains

In Leslieville row houses, one problem can affect several homes. Drains and stacks sometimes run through the shared wall, and some houses share a lateral to the street. A leak in one kitchen can show up in the neighbour's basement. Before opening anything, we trace the water with a camera, moisture meter and dye tests, so the right section is repaired and neighbours are not left arguing about whose pipe it is.

Basement Flooding in Leslieville

Leslieville sits between the Don River lowlands and the Beaches, and its older sewers can surcharge in heavy storms. Many homes also have weeping tile tied into the sanitary sewer. When the street sewer fills, water comes up through the floor drain. A backwater valve on the main drain is the main defence, and where groundwater is the problem, a sump pump with a battery backup. Both qualify for the City subsidy.

Plumbing for New Townhomes and Lofts

Leslieville also has new townhouse developments and converted lofts. These have modern piping, but common issues are undersized water heaters for three-storey townhomes, poorly sloped drains in loft conversions and shared services in townhouse blocks. We check the setup and recommend fixes that suit the building.

Buying a Leslieville Home: Plumbing Checklist

  • Water service: is it lead, galvanized or copper? Lead should be replaced.
  • Sewer lateral: ask for a camera inspection; clay laterals over 100 years old often have roots or breaks.
  • Cast iron stack: look for rust stains, cracks or patched sections.
  • Backwater valve: is there one, and is it accessible for cleaning?
  • Water heater: check the age on the label; tanks last 10 to 15 years.
  • Renovated basements: ask for permits for the plumbing work.

We offer pre-purchase plumbing inspections with a written report you can use in negotiations.

Water Heaters and Hot Water in Narrow Houses

Leslieville row houses usually have the water heater in a small basement at the back, with the bathroom two floors up. That means a long wait for hot water and a tank that runs out when two showers run at once. A compact tankless water heater frees up basement space and gives continuous hot water, and a small recirculation line cuts the wait upstairs. If you keep a tank, a 50-gallon high-recovery model usually suits a family of four. We check the gas line and venting before recommending a change, because older homes often need upgrades for a tankless unit.

Plumbing Emergency in Leslieville? What to Do Before We Arrive

A few minutes of the right action can save thousands in water damage.

  1. 1

    Shut off the water

    In a house, the main valve is usually on the basement wall facing the street, next to the water meter. Turn it clockwise until it stops.

  2. 2

    Make it safe

    Keep away from water near outlets and appliances. If you can reach the electrical panel safely, switch off power to the wet area. If the water heater is leaking, turn its gas valve to pilot or switch off its breaker.

  3. 3

    Stop the damage spreading

    If a floor drain is backing up, stop using water in the house. Move valuables, rugs and boxes off the floor and open cabinet doors under leaking sinks.

  4. 4

    Record and call

    Take photos and video for your insurer, then call (905) 625-8777. Our emergency line is answered 24/7 and we tell you when to expect us.

What Affects the Price of Plumbing in Leslieville

  • AccessFinished basements, tight crawl spaces and condo suites take longer to open and restore.
  • Pipe material and depthClay, cast iron and deep laterals need different tools than PVC near the surface.
  • Permits and inspectionsBackwater valves, sewer and water service work need a permit and an inspection.
  • Time of dayNight, weekend and holiday emergency calls cost more than a booked visit.
  • Repair or replaceA spot repair is cheaper today; replacing a failing line can be cheaper over ten years.

How to Choose a Plumber in Leslieville

  • Check the licence: plumbers in Ontario must hold a 306A certificate, and contractors working in Toronto need a City of Toronto licence.
  • Ask for proof of liability insurance and WSIB coverage.
  • Get the price in writing before work starts, not an hourly estimate with no limit.
  • Make sure the plumber pulls the permit when the work needs one.
  • Ask what the warranty covers and for how long.
  • Be wary of a quote to replace a whole sewer line without camera footage to back it up.

Neighbourhoods We Serve in and around Leslieville

  • Queen Street East
  • Riverside
  • South Riverdale
  • Jones Avenue
  • Greenwood-Coxwell
  • Upper Beaches

Leslieville Areas We Cover

We cover every part of Leslieville. Here is how the area breaks down by neighbourhood and postal code.

AreaNeighbourhoodsPostal codes
LeslievilleQueen East, Carlaw to CoxwellM4M
South Riverdale and RiversideWest to the Don RiverM4M
Greenwood-Coxwell edgeNorth to GerrardM4L, M4M

How a Service Call Works

  1. 1

    Call or book online

    Tell us what is happening and where in Leslieville you are.

  2. 2

    Diagnosis

    A licensed plumber finds the cause, using a camera where needed.

  3. 3

    Written price

    You approve the price before any work starts.

  4. 4

    Repair and clean-up

    We fix the problem, test it and leave the area clean.

What Our Customers Say

Plumber in Leslieville: FAQ

Can you help with a basement lowering or second unit in Leslieville?
Yes. We design and install new drains, backwater valves and fixtures and handle plumbing permits.
Do you replace lead pipes in Leslieville row houses?
Yes. We replace the private side and coordinate with the City of Toronto program.
Is the Toronto flooding subsidy available in Leslieville?
Yes, eligible homes can apply for the Basement Flooding Protection Subsidy.
Can you work in narrow homes without damaging finishes?
Yes. We protect floors, keep openings small and plan routes carefully.
How old are the pipes in my Leslieville home?
Many homes still have original clay laterals and cast iron stacks from the early 1900s, plus newer pipe from renovations. A camera inspection shows the condition.
Do I need a backwater valve when I lower the basement?
It is strongly recommended and usually required with new basement plumbing. It qualifies for the City subsidy.
How much does a plumber cost in Leslieville?
Typical prices are $180 to $350 for a drain clog and $250 to $450 for a sewer camera inspection. You get a written price first.
Why does water appear in my basement when my neighbour runs water?
In row houses and semis, drains can be shared or run through the shared wall. A camera and dye test show where the leak or blockage is.
Can you reline my clay lateral instead of digging up the front yard?
Often yes. Leslieville front yards are small, so relining through the cleanout saves the garden and steps. A camera shows whether the pipe is suitable.
Do I need a permit to replace my water service?
Yes. Replacing the water service needs a permit, and we coordinate with the City for the public section.
My toilet leaks at the base. Is it serious?
A leak at the base usually means a failed wax seal or a corroded flange, common in older homes. Fix it soon, before it rots the subfloor.
How do I know if my cast iron stack needs replacing?
Rust stains, cracks, sewer smells and slow drains are signs. A camera inspection shows the inside of the stack.
Do you service restaurants on Queen Street East?
Yes. Grease lines, floor drains, backflow testing and emergency repairs, outside service hours.
Do you do pre-purchase plumbing inspections in Leslieville?
Yes. We check the water service, stack, lateral, backwater valve and water heater and give you a written report.
How long does relining a lateral take?
Usually one day, including the camera inspection before and after.
Is hard water a problem in Leslieville?
Toronto's water is moderately hard. Flushing the water heater yearly and descaling tankless units extend their life.
Can I install a tankless water heater in a Leslieville row house?
Usually yes, but the gas line and venting often need upgrades. We check both before quoting.
Why does my upstairs bathroom take so long to get hot water?
The pipe run from the basement heater is long. A recirculation line or a point-of-use heater fixes it.
Do you fix frozen pipes in older Leslieville homes?
Yes. We thaw, repair and insulate pipes on exterior walls and in rear additions.
How fast can a plumber get to Leslieville?
Our emergency line is answered 24/7. Arrival time depends on traffic and the calls ahead of yours; we give you a realistic time window when you call (905) 625-8777.
Do you give a price before starting work in Leslieville?
Yes. We diagnose the problem and give you a written price before any work begins, so there are no surprises on the invoice.
Are your plumbers licensed and insured?
Yes. POM Plumbing uses licensed plumbers and carries liability insurance for residential, condo and commercial work.
What areas near Leslieville do you serve?
We serve Leslieville and the surrounding neighbourhoods, and all of Toronto and the GTA. See our service areas page for the full list.

Need a plumber in Leslieville?

Licensed plumbers, written prices and a 24/7 emergency line.

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