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3 of these companies are based in Grimsby; the others serve Grimsby from towns including Burlington (24 km), Stoney Creek (16 km) and Hamilton (27 km).
3 open 24/7 · 13 open weekends · 22 rated 4.5+ · 4 show a licence
Data verified October 18, 2026
Listed for homeowners in and around Grimsby, ON, these 24 companies remodel bathrooms, including basement bathrooms and the venting problems that come with them. Each card repeats what the company says about itself on its own site, and the reviews underneath it were left by customers.
The 24 companies on this page are rated from 4.0 to 5.0 across 1,619 reviews; 13 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (91%), quality (87%) and responsiveness (82%). The topics that come up most in reviews of the companies on this page are "price", "cleanliness" and "crew". 3 are open around the clock; 13 are open on Saturdays and 6 on Sundays. The services the companies on this page list most often on their websites are kitchen renovations (4), basement renovations (2), bathroom renovations (2), commercial renovations (2) and home additions (2). 4 show a licence on their websites. 9 have ten or more years of experience, the longest 25 years. 4 offer emergency call-outs; 2 offer financing or payment plans; 11 give free estimates; 5 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for all 24 of the companies on this page; 20 publish a contact page; 21 list a public email and 5 take bookings online. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
A website is linked from all 24 listings here. Look past the finished photos for pictures taken mid-job: membrane on the walls, blocking between studs, an insulated duct heading outdoors. A company that photographs the parts nobody sees is telling you what it cares about.
