Plumbers in Ajax, — 14 Local Contractors

There are 14 plumbers in Ajax, . The average rating is 4.7 out of 5 stars across 14 rated businesses. The highest rated is Sewer Squad Plumbing (4.9 stars). The most reviewed is Sewer Squad Plumbing with 1888 reviews.

Finding a reliable plumber in Ajax starts with knowing what to look for. Local contractors in this area handle pipe repair, drain cleaning, water heater installation, fixture replacements, and bathroom renovations. When comparing options, verify valid plumbing license, liability insurance, and references from recent jobs. Get multiple quotes and ask about warranties on parts and labour. Ontario's variable four-season climate mean that experienced local contractors will plan accordingly. Check the ratings and reviews below to find a plumber that fits your project and budget.

Frequently Asked Questions

How many plumbers are in Ajax?
There are 14 plumbers listed in Ajax, as of 2026.
What is the average rating?
The average Google rating for plumbers in Ajax is 4.7 out of 5 stars.
How do I choose a plumber in Ajax?
Compare ratings and review counts, verify their credentials and insurance, and get at least three quotes before hiring.