LIMITED SUMMER PROMOTION
on Professional Installation Service
Now SAVE $200 off your walk-in tub cutout installation and get a Bonus FREE Stainless Grab Bar or a FREE Anti-slip Treatment with your bathtub cutout installation!
A certified technician will install a bathtub cutout in a neat and timely manner. Offer is available for a limited time while Free bonus promotional supplies last.
Niagara-on-the-Lake has the oldest population of any town in Niagara, and a lot of its residents intend to stay in the house they have: a heritage home in Old Town or Queenston, a bungalow in Virgil or St. Davids, a newer place in Glendale. The bathtub is usually what stands in the way. A step cutout replaces the high wall over the tub with a low step-in threshold — same tub, same tile, same plumbing, and in a heritage bathroom that matters, because nothing else is touched.
Trenworks is a Canadian home-services company serving Ontario homeowners since 2004. Our focus has been senior bathroom safety since 2012 — a story that started with our own family, when my mother slipped getting out of the bathtub and I installed her first bathtub step cutout, grab bars, and shower accessories to keep her safe. Since then we’ve helped hundreds of Niagara families do the same, and in Niagara-on-the-Lake the call usually comes from a son or daughter in Toronto or out of province, arranging the bathroom for a parent who is not moving anywhere.

What a bathtub cutout does for Niagara-on-the-Lake homes
A bathtub cutout removes a section of your existing bathtub sidewall and installs a durable step-in insert. Instead of stepping high over a 15-inch tub wall to get into the shower, you step over a low 4-6 inch threshold. Same tub, same tile, same plumbing — just easier and safer to use.

DIY kit from $299 — or full professional installation
Our DIY bathtub cutout kits start at $299. The kit includes everything a handy homeowner or contractor needs to complete the cutout properly — the step-in insert, sealing materials, hardware, and step-by-step instructions.
Prefer to have it done for you? Professional installation by our factory-trained Niagara installers is priced separately and quoted after a free in-home assessment. Most professional installs are completed in a single day, with no demolition, no full bathroom remodel, and no weeks of construction dust in a Niagara-on-the-Lake home, and no permit, because the tub and the walls stay exactly where they are. For a heritage bathroom in Old Town that is the whole point.

Optional removable door cap — full tub in 2 seconds
Our optional removable door cap is a game-changer for households that still want the option of a full bathing tub. It clips into the cutout opening and seals watertight, converting your step-in cutout back to a full bathtub in about 2 seconds. Perfect for when grandchildren visit, when you want a deep soak, or when your household’s needs change over time. Best of both worlds — safer daily use, full bath whenever you want.

Our full Niagara-on-the-Lake service list
- Bathtub step cutouts — DIY kits from $299 or full professional install (quoted separately). Optional removable door cap for 2-second conversion back to full bathtub.
- Grab bars — 18-inch, 24-inch, 30-inch L-shape, chrome or stainless. Anchored to studs at the right heights, positioned for how your body actually moves in the bathroom. Rated for 500 lb of support.
- Bathroom safety accessories — anti-slip coatings, adjustable bath benches, transfer poles, toilet safety rails, shower wands with grab bar mounts.
Why professional installation matters
A bathtub cutout has to be watertight, structurally sound, and finished cleanly. Done wrong, water can seep behind the cut edge into the wall cavity and cause hidden mold damage. Done right, it looks like it was part of the original bathtub design. Our factory-trained installers understand what to seal, how to bond the insert to the tub material, and how to finish the transition so it holds up for years. If you’re handy and want to install the DIY kit yourself, that option is available — but for most Niagara-on-the-Lake homeowners, and for every family arranging this from a distance, professional installation is worth the peace of mind.
Trusted in Niagara-on-the-Lake senior homes
We’re fully insured with WSIB and liability coverage. We’ve been recognized with the Consumers Choice Award. We have hundreds of positive customer testimonials from Niagara families and beyond.

The one complaint we hear over and over? “We should have done this sooner.” Small modifications make a familiar home easier and safer to use, and they support a person’s ability to stay independent longer. We serve all of Niagara-on-the-Lake, including Old Town, Virgil, St. Davids, Queenston and Glendale, and the neighbouring communities of St Catharines, Thorold and Niagara Falls. Snowbirds are a large part of our Niagara-on-the-Lake work: the cutout can be done while your parents are still south, with a neighbour letting the installer in, and we text photos of the finished tub when it is done.
Free in-home assessment & quote
If you or a family member is thinking about a bathtub cutout for a Niagara-on-the-Lake home, call us for a free assessment. We’ll walk through what’s already working, what could be improved, whether the DIY kit or professional installation makes more sense for your situation, and give you an honest quote. No pressure, no obligation.
Call for your free Niagara-on-the-Lake bathtub cutout quote: 289-809-5379
Request your free Niagara-on-the-Lake quote now
Yours in safety,
Robby & the Trenworks Team
Serving Ontario in Toronto, Oshawa, Whitby, Brooklin, Woodbridge, Maple, Vaughan, Richmond Hill, North York, Barrie, Innisfil, Angus, The Blue Mountains, Collingwood, Orillia, Wasaga Beach, Beaverton, Sunderland, Bracebridge, Huntsville, Minden, Thornhill, Newmarket, Aurora, Whitchurch-Stouffville, Markham, Uxbridge, Port Perry, Kawartha Lakes, Bobcaygeon, Scarborough, Ajax, Pickering, Etobicoke, Mississauga, Peel Region, Milton, Bolton, Orangeville, Cambridge, Guelph, Kitchener-Waterloo, Woodstock, London, Oakville, Burlington, Hamilton, Stoney Creek, Grimsby, St Catharines, Niagara-on-the-Lake, Niagara Falls, Newcastle, Durham Region, Clarington, Courtice, Bowmanville, Wilmot Creek, Cobourg, Port Hope, Alderville, Roseneath, Colborne, Peterborough, Lindsay, Brampton, Brighton, Trenton, Quinte West, Prince Edward, Belleville, Greater Napanee, Bath, Odessa, Kingston, Leeds and surrounding towns
About Trentech BathCutter.ca
Bathtub cutout & step-in conversion specialists serving Toronto and Ontario since 2012. Home services since 2004.
Trentech BathCutter.ca (head office)
50 Graydon Hall Dr Unit 912
North York, ON M3A 3A4
Local Trenworks crews serve your area — factory-trained installers dispatched from bases throughout Ontario, not from head office.
Phone / Text (24/7): 289-809-5379
Email: info@trenworks.com
Free assessment by photo — no in-home visit required. Send us pictures of your bathtub, we recommend the right cutout size, door cap option, and grab bar placement, then confirm the price before we install.