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Mississauga Plumbing Service Ltd.

Updated 2026-09-13 · 11,245 reviewed · 301 listed · Scored from 273 Google reviews · How we rank ›

4.8(273) 91 composite score See reviews on Google ✓ Google-verified
Emergency PlumbingDrain & Sewer CleaningGas FittingBackflow Prevention & TestingLeak Detection & Pipe RepairWater Heater Installation & RepairPlumberBathroom & Kitchen Plumbing Remodel

Google-verified273 Google reviews

Mississauga Plumbing Service Ltd.
Location
Mississauga
Services
Emergency Plumbing, Drain & Sewer Cleaning, Gas Fitting
Reviews
273
Ranking
#46 in Emergency Plumbing
Best for
Homeowners needing honest diagnosis and permanent fixes at fair prices.

Core details are sourced from this business's Google Business Profile (checked 2026-09-13).

What reviewers think

Walli's work quality and customer service stand out in a crowded market. Most jobs land cheaper than competitors, often by 40-60%, with upfront quotes on any parts upgrades. He diagnoses thoroughly, explains the root cause, installs properly, and cleans up after himself. Response times are fast (30 minutes to emergencies, evening callbacks within hours), and he handles everything from clogs to leaks to fixture replacements without pushback. Customers call him back repeatedly and bring him new jobs.

Praised for
  • owner-operator Walli - reliable and knowledgeable
  • honest assessment and upfront pricing
  • quick response and punctual arrival
  • clean work and professional finishing
  • permanent solutions, not quick fixes
punctualfair-pricingskilled-staffresponsiveupfront-quotesclean-workreliablehonest-assessment
Best for: Homeowners needing honest diagnosis and permanent fixes at fair prices.

Strengths

  • Owner-operator answers and performs the work
  • Pricing 40-60% lower than competitors
  • Fast emergency response and evening callbacks
  • Permanent repairs, not band-aid solutions

Worth knowing

  • Owner-operator Walli responds to calls and performs all work
  • Responds to emergencies within 30 minutes to 1 hour
  • Evening/off-hours callbacks within 3-4 hours
  • Uses upgraded parts (e.g., better wax rings) with upfront explanation of cost difference
  • Cleans drywall openings neatly and replaces damaged pipe sections
  • Installs shut-off valves to prevent future emergencies
  • Replaces three-piece shower assemblies, cartridges, faucets, and kitchen fixtures
  • Handles difficult clogs and washing machine drain leaks

How it compares

  • Rated 4.8 against a 4.86 average across the 230 drain & sewer cleaning businesses listed here.
  • Has more Google reviews than 84% of the businesses in this directory.

How did this business earn its score?

How We Score
Star rating 87
Review volume 100
Review recency 100
Review sentiment 81
Profile completeness 100
Verification 30

Rating breakdown

5
255
4
6
3
0
2
4
1
8

Questions people ask

How quickly can Walli respond in an emergency?
He typically arrives within 30 minutes to 1 hour. If he's finishing another job, he may callback later the same evening.
Will he explain what's wrong before starting work?
Yes. He diagnoses the issue, explains the cause, and provides options. If he needs to upgrade parts, he tells you upfront and what it costs.
Is Walli available for evening or weekend calls?
Yes. Reviews mention Sunday visits and evening callbacks around 8:30pm after finishing other customers.

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Last updated 2026-09-13