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ASN PLUMBING & HEATING INC

Updated 2026-08-13 · 10,714 reviewed · 300 listed · Scored from 92 Google reviews · How we rank ›

4.9(92) 90 composite score See reviews on Google ✓ Google-verified
Backflow Prevention & TestingEmergency PlumbingPlumber

Google-verified92 Google reviewsmore than 30 years

ASN PLUMBING & HEATING INC
Services
Backflow Prevention & Testing, Emergency Plumbing, Plumber
Reviews
92

What recent reviews say

ASN shows consistently fast emergency response, with technicians arriving within 20 minutes and often completing work same-day. Staff explain problems clearly, carry extensive parts inventory to avoid callbacks, and leave work areas spotless. Reviewers name Aamir as exemplary, and appreciate the professionalism across all interactions.

Praised for
  • quick response and same-day service
  • professional and courteous staff
  • thorough problem diagnosis
  • complete solutions without callbacks
  • clean and respectful workmanship
punctualskilled-staffclean-workresponsivequick-responsehonest-assessmentreliable
Best for: Homeowners needing same-day leak repair or emergency plumbing in Etobicoke.

Strengths

  • emergency calls answered within 20 minutes
  • technicians carry all common parts on-site
  • detailed on-site diagnosis without guesswork
  • full cleanup and testing before leaving

Worth knowing

  • Technician Aamir praised by name for punctuality and efficiency
  • Common practice: technicians carry parts in van to avoid leaving water shut off
  • Kitchen sink leak diagnosis caught during inspection; stack clog discovered only after thorough work
  • Water restoration achieved within hours on pump replacement job
  • Drywall was cut to reach stack; crew patched opening with matching cover and paint sample

What reviews say by service

Emergency Plumbing
Multiple reviews praise rapid arrival (20 minutes), same-day completion, and thorough explanation of urgency.
Leak Detection & Pipe Repair
Reviewers highlight accurate diagnosis of leak source and immediate repair with parts on hand.
Backflow Prevention & Testing
No review text directly addresses backflow testing or prevention services.

How it compares

  • Rated 4.9 against a 4.84 average across the 69 backflow prevention & testing businesses listed here.
  • Has more Google reviews than 68% of the businesses in this directory.

How we scored this

How We Score
Star rating 92
Review volume 85
Review recency 100
Review sentiment 81
Profile completeness 100
Verification 30

Rating breakdown

5
89
4
0
3
0
2
0
1
3

Common questions

How quickly can ASN respond to an emergency call?
One recent review reported arrival within 20 minutes of calling; multiple reviews confirm same-day service.
Will the plumber have parts available on the truck?
Yes. Reviewers note technicians carry extensive parts inventory in their van to complete work without callbacks or extended water shutoffs.
Request a quote

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Absolute Draining & Plumbing
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Andrew and his team handle emergency water and drain work with speed and expertise. Customers consistently note same-day or next-day response times, transparent pricing that matches quotes, and clear communication throughout complex projects. They take care of permits and paperwork, lay down protection during work, and stand behind their results with warranties.

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Last updated 2026-08-13