Complete Plumbing

4.5

About the business:

At Complete Plumbing in St. Catharines, we pride ourselves on being reliable plumbers and gasfitters, delivering quality work every time. Whether you're dealing with a leaky faucet or need to upgrade your gas lines, our team is here to help.

We specialize in plumbing services for homes and businesses, providing efficient solutions that fit your needs. From repairing and installing fixtures to diagnosing and fixing complex issues, we've got you covered. Our commitment to customer satisfaction is evident in our 4.5-star rating based on 212 reviews.

Located in St. Catharines, Complete Plumbing stands out as a trusted choice for all your plumbing needs. Contact us today and let us show you why we're the go-to plumbers in the area.

Plumber

At Complete Plumbing in St. Catharines, we tackle your plumbing issues with expertise and care. From fixing leaks to installing …
Book from $50
Gasfitter

In our St. Catharines locale, we're dedicated to ensuring your home's gas systems run smoothly and safely. Our Gasfitting services …
Book from $50

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Hours of operation

Mon – Sun

Open 24 hours

Latest reviews

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Rinette Wallace
8 June 2026
5
The service I received from Complete Plumbing was simply amazing. Courteous, respectful of my animals and very efficient. This company is terrific. I would definitely recommend them to anyone needing plumbing services.
C M
8 June 2026
3
Just be prepared: they came 1.5 hours earlier than the appointment slot, were here for about 15 minutes, changed the cartridge and set screw and the total was $224 for labour and $20 part. Their minimum charge is $179 just to come to your house to begin with even if nothing is fixed.

However guy was very nice and professional and the problem was fixed.
Ben Mo
8 June 2026
1
EXTREMELY EXPENSIVE. 700$ for 45 minutes job. Will NEVER EVER recommand.