
Lead Service Line Replacement — Toronto PLWSRP Program Coordination
Professional lead service line replacement services in Toronto and the Greater Toronto Area. Licensed, insured, and trusted by homeowners across the GTA.
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How It Works
A simple, stress-free process from start to finish.
Send Your Request
Call or WhatsApp us 24/7. Send photos, video, comments about what needs to be done, and your location.
Remote Estimate
We review everything, discuss details, and provide a clear estimate — often within hours, no visit needed.
Repair Process
Our licensed team arrives on the agreed date and completes your lead service line replacement to the highest standards.
Handover & Warranty
Final walkthrough with you, full cleanup, and warranty documentation provided.
Send Your Request
Call or WhatsApp us 24/7. Send photos, video, and a description of the work + your location.
Remote Estimate
We review everything, clarify details, and give you a price — often within hours.
Repair Process
Licensed team arrives on schedule and completes your lead service line replacement professionally.
Handover & Warranty
Final walkthrough, full cleanup, and warranty documentation.
Lead Service Line Replacement in Toronto GTA
RenoHouse coordinates lead service line replacement in Toronto under the City of Toronto Priority Lead Water Service Replacement Program (PLWSRP) — covering homes built before approximately 1955 (Cabbagetown, Riverdale, Roncesvalles, Leslieville, parts of the Annex, Trinity-Bellwoods pre-war housing stock). The City and homeowner each own a portion of the water service line; both must be replaced to remove lead exposure (partial replacements actually INCREASE short-term lead spikes due to galvanic disturbance — well-documented in EPA and Health Canada literature).
How the City program works
The City replaces its portion of the service (curb-stop to watermain) at no cost to the homeowner when the homeowner commits to replacing the private side (curb-stop to inside the house). The City also provides a free NSF 53 lead-rated faucet filter while the work is pending. Temporary asphalt / concrete restoration is included; permanent restoration follows in 12–24 months.
Homeowner cost (private side):
typically $4,500–$14,000 depending on run length, depth, driveway / landscape complexity, and trench-vs-trenchless method. Older quotes citing $1,500–$3,000 reflect short, simple suburban runs — most central-Toronto pre-war lots have longer runs and complex restorations. Trenchless directional drilling adds $2,000–$4,000 but saves driveway / front garden / mature street-tree disruption.
2026 wrinkle:
the City has imposed road-work restrictions May 1 – July 31, 2026 in zones related to FIFA World Cup 26 hosting. Homeowners in restricted zones must apply outside that window or wait. Verify your property's status before scheduling.
RenoHouse coordination scope:
PLWSRP application paperwork, City permit handling, licensed-plumber partner (BCIN-credentialed) for the private-side excavation + new copper service from curb-stop to interior shutoff, faucet-filter bridging strategy, post-replacement flushing protocol per Health Canada guidance (flush 3 minutes per tap before drinking for the first 30 days). Bundling with kitchen reno, basement finish, or whole-home retrofit is the cost-efficient path — ESA-licensed electrician partner if service entry needs panel relocation.
Bilingual EN / RU service. Russian-Canadian community in Cabbagetown, Riverdale, Bathurst-Steeles served. 5-year RenoHouse coordination warranty.

Service detail and neighbourhood context for Toronto and the GTA.
Toronto/GTA neighborhood considerations
- Forest Hill / Rosedale / Lawrence Park (heritage 1920s+): Heritage 1920s — pre-1960 service-line frequently lead (1/2" - 3/4" lead pipe from main to interior shut-off). Toronto Water Lead Service Line Replacement Program $3K-$5K subsidy on private-side cost. Full replacement (city + private) $4K-$14K depending excavation length.
- North York / Scarborough / Etobicoke (post-war 1950s-70s): Post-war — galvanized service-line + lead-pigtail at curb-stop common. Replacement $4K-$8K.
- Mississauga / Brampton / Vaughan (1990s+ subdivisions): 1990s+ — copper or HDPE service-line standard. Lead-replacement n/a.
- Caledon / King City / Aurora (rural / well water / large lot): Rural — well-water (no city service-line). N/A.
- Downtown condos (King West / Liberty Village / Yorkville): Condo high-rise — building-service, not suite-level.
Toronto Water Lead Service Line Replacement Program: city replaces city-side; private-side subsidy $3K-$5K. Skilled Trades Ontario 306A plumber. CSA B137.1 PEX, B137.5 cross-linked-PE, B137.3 polyethylene. NSF/ANSI 61 drinking-water-safe material.




Why Trust RenoHouse
On-Time Completion
We respect deadlines for lead service line replacement projects. 95% of jobs finish on or ahead of schedule.
Certified & Insured
Proper licensing, full insurance coverage, and WSIB protection. Your property and our team are completely protected.
Satisfaction Guarantee
We're not done until you're 100% happy with your lead service line replacement. That's our promise.
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What Our Clients Say
“RenoHouse replaced all our windows in just two days. The new windows are beautiful, energy-efficient, and the team left everything spotless. Highly recommend!”
Michael R.
Oakville
“New windows transformed our home. Quieter, warmer, and our energy bill dropped noticeably. Excellent installation crew.”
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Vaughan
“Professional from start to finish. They replaced 8 windows in one day and cleaned up perfectly. Highly recommend RenoHouse!”
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Burlington
Our Lead Service Line Replacement Work
Professional lead service line replacement results from RenoHouse projects across the Toronto GTA.

Lead Service Line Replacement
Toronto GTA

Quality Workmanship
Licensed & Insured
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Frequently Asked Questions About Lead Service Line Replacement
Three quick checks: (1) Year built — homes built before ~1955 are highest risk; after 1955 lead was phased out as standard service material. (2) Magnet test at the meter — copper/brass is non-magnetic, lead is non-magnetic but soft and dull grey; galvanized steel is magnetic. (3) Scratch test — gently scratch the pipe with a key; lead reveals shiny silver beneath the dull surface. (4) Definitive: City of Toronto Lead Service Search at toronto.ca/services-payments/water-environment/tap-water-in-toronto — enter your address. (5) Lab water test for lead from your kitchen tap (Caduceon, SGS, ALS — $50–$120) is the gold standard.
The City replaces its portion of the lead service line (from the curb-stop to the watermain) at no cost when the homeowner commits to replacing the private side. The City also provides a free NSF 53 lead-rated faucet filter while the work is pending, restores temporary asphalt / concrete after the dig, and follows up with permanent restoration within 12–24 months. Homeowners pay only for their private-side replacement (~$4,500–$14,000 typical).
Partial replacement (only the City side or only the private side) creates galvanic action between the new copper and the remaining lead — accelerating lead leaching for 6–24 months post-replacement. EPA and Health Canada both warn against it. The PLWSRP program specifically requires both sides to be replaced together. If you cannot afford the private side immediately, the City's free NSF 53 faucet filter is the bridging strategy until you can.
Trenchless adds $2,000–$4,000 to the quote but saves driveways, front gardens, and mature street trees from being excavated. For most central-Toronto lots with mature landscaping, trenchless pays back in restoration savings alone. Traditional trench is fine for newer suburban lots with simple front yards. Run length over 50 feet often favours trenchless on cost. We discuss both in the quote.
Possibly. The City of Toronto has imposed road-work restrictions in zones related to FIFA World Cup 26 hosting from May 1 to July 31, 2026. Properties in restricted zones must apply outside that window. We verify your property's restriction status before scheduling — the rule of thumb is that downtown core, FIFA fan-zone perimeters, and stadium-area arteries are most affected. Suburban Toronto is largely unaffected.
We Serve All GTA
Professional lead service line replacement services available across the Greater Toronto Area.
“1924 Cabbagetown lead-service replacement bundled with whole-house catalytic carbon, Kinetico softener, and tankless Waterdrop G3 RO. Trenchless dig saved the garden. Single contract, bilingual coordination, eight years zero issues.”
— Patricia & James M., Cabbagetown, Toronto
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