Niagara gets the Markham playbook: Preferred Plumbing Solutions' regional branch extends Master Plumber Raphie Konsker's 2004-founded operation to St. Catharines, Niagara Falls and eleven surrounding communities. The first 27 reviews hold a perfect 5-star average.

Why this 73.1/100 trust score — the facts behind each pointThe facts behind your trust score
Trust Score73.1/100
Google Reputation
10.9/14

5★ from 27 Google reviews

Rating5★ from only 27 reviews — shrunk to 4.47★
3.3
Volume27 total Google reviews
2.0
Recency (last 90d)≥41 reviews in last 90 days (extrapolated from sample)
2.8
Velocity (per month)~13.6 reviews/month over the trailing year
2.8
Multi-Platform Reputation
8.5/10

Rated on 3 platforms — Google 5.0, HomeStars 4.6, Facebook 4.8; ratings agree

Website Quality
3.8/5

HTTPS enabled · PSI mobile 26/100 · accessibility 86/100 · Safe Browsing clean · contact email published · 4 key pages (about, services, contact, reviews) · schema.org markup

HTTPSHTTPS enabled
0.5
Mobile + Core Web VitalsPSI mobile score 26/100 · LCP 10576ms · CLS 0.06
0.3
Published contact emailContact email on file (service@preferredplumbing.ca) — found on website
0.5
Page presenceFound: about, services, contact, reviews
0.8
Schema.org LocalBusinessPublishes LocalBusiness / Plumber schema.org markup
0.3
Content depthRich content (12,087 chars on home)
0.5
Safe BrowsingClean — no Google Safe Browsing flags
0.5
AccessibilityLighthouse accessibility 86/100
0.4
Local SEO Visibility
8.3/12

Ranks #5 in Google Maps local results for St. Catharines

Business Longevity
9/12

~0.0 years on Google Maps (from total-reviews ÷ monthly rate)

Awards & Recognition
6/12

Verified: BBB A+ (accredited)

Brand Strength
6.5/10

~278 reviews across 3 platforms

Service Area Coverage
9/10

Mentions 11 service areas on site (e.g. aurora, east york, markham, newmarket, north york)

Consumer Trust Indicators
6.5/10

On 2 extra platforms; reachable by website, email, phone

Social Media Presence
4.7/5

5 platforms linked: Facebook, Instagram, LinkedIn, TikTok, YouTube · ~50 Facebook reviews

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5.0

31 Reviews

Write a Review
M

By Melissa Caruso on Jul 11, 2026 Verified by Google

The technician arrived on time, identified the plumbing issue quickly, and had it fixed within a couple of hours. The service was professional the whole way through, and Maggie was excellent with communication before and after the visit.

M

By Mark Reynolds on Jun 16, 2026 Verified by Google

Had some hot water tank connections replaced along with a pressure issue fixed that we had been dealing with for a long time. Everything is working perfectly now and the customer service throughout was fantastic.

K

By Kimberly Foster on Jun 16, 2026 Verified by Google

Had a leak behind our washing machine repaired and the experience was great. The work was done quickly and efficiently, and our home was treated with respect. The office staff also made the scheduling process very smooth and easy.

K

By Kimberly Foster on Jun 16, 2026 Verified by Google

Had a leak behind our washing machine repaired and the experience was great. The work was done quickly and efficiently, and our home was treated with respect. The office staff also made the scheduling process very smooth and easy.

L

By Laura Jenkins on Jun 13, 2026 Verified by Google

We called for a clogged kitchen sink and the issue was resolved quickly and professionally. Friendly service, excellent workmanship, and great communication from the office team throughout the entire process.

M

By Matthew Evans on Jun 3, 2026 Verified by Google

Very impressed with the professionalism of this company. Gavi handled a complicated plumbing repair in our basement and the workmanship was excellent. The customer service from Maggie and the office team was equally impressive.

E

By Erica Monroe on May 19, 2026 Verified by Google

Absolutely outstanding experience. Cedric arrived on time, diagnosed the issue immediately, and had everything fixed within a couple of hours. Everyone from the office staff to the technicians were extremely professional. Maggie especially was wonderful with communication.

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By Erica Monroe on May 19, 2026 Verified by Google

Absolutely outstanding experience. Cedric arrived on time, diagnosed the issue immediately, and had everything fixed within a couple of hours. Everyone from the office staff to the technicians were extremely professional. Maggie especially was wonderful with communication.

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By Amanda Russo on May 15, 2026 Verified by Google

We recently moved into our new home in Niagara Falls and had a few plumbing issues come up unexpectedly. George was fantastic to work with, very professional, honest, and efficient. Also wanted to mention how wonderful the office staff were. Michelle made scheduling so easy and followed up afterward to make sure everything went smoothly. Excellent customer service all around.

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By Amanda Russo on May 15, 2026 Verified by Google

We recently moved into our new home in Niagara Falls and had a few plumbing issues come up unexpectedly. George was fantastic to work with, very professional, honest, and efficient. Also wanted to mention how wonderful the office staff were. Michelle made scheduling so easy and followed up afterward to make sure everything went smoothly. Excellent customer service all around.

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Canada’s Top 100 Plumbing Companies 2026

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