Kitchen Renovations

Countertop Installation in Ontario

New countertops carry more visual weight per square metre than almost anything else in a kitchen, which is why counter replacement is one of the most quoted renovation jobs in Ontario. The work runs in three stages: template, fabricate, install. A fabricator measures the cabinets precisely β€” usually with a digital template β€” cuts and polishes the material in their shop, then returns to set the slabs, join seams and cut in the sink and cooktop openings.

Material choice drives everything else. Quartz dominates for its consistency and low upkeep; granite offers natural variation at a similar installed cost; porcelain and solid surface fill specific niches; laminate remains the budget workhorse. Whichever you choose, plumbing disconnection and reconnection around the sink is part of the job β€” through a licensed plumber where supply or drain lines change β€” and undermount sinks must be ordered before templating, since the cutout is made to the specific sink.

What this covers

  • Material selection help, including viewing full slabs for granite and quartz
  • Removal and disposal of the existing countertop
  • Precise templating of the cabinet runs after bases are confirmed level
  • Fabrication with edge profile, sink and cooktop cutouts, and polished seams
  • Installation, levelling and secure seam joining on site
  • Sink mounting and faucet drilling to your fixture layout
  • Plumbing disconnect and reconnect coordinated with the install

What affects the price

  • Material and slab grade, which set the base rate for the job
  • Total surface area and how many separate pieces and seams the layout needs
  • Edge profile, since built-up and mitred edges add fabrication time
  • Cutouts for undermount sinks, cooktops and drainage grooves
  • Waterfall ends and full-height matching backsplash panels
  • Removal of heavy existing stone or tiled counters

Every home is different, so we don’t publish flat prices β€” the quote is free and based on your actual job.

Common questions

Quartz or granite β€” which is the better countertop?
Both perform well installed; the difference is character and upkeep. Quartz is engineered, so colour and pattern are consistent and the surface never needs sealing, but it can mark under very hot pans. Granite is natural stone β€” every slab unique, highly heat tolerant, and needs occasional sealing depending on the stone. Installed pricing overlaps heavily, so choose by look and habits rather than by assumed cost difference.
Can new counters go on my existing cabinets?
Usually yes, provided the boxes are sound and level β€” stone is unforgiving of sagging or twisted bases, so installers check and shim before templating. Heavy materials on older cabinets sometimes need added support, particularly at dishwasher openings and long spans. If you are planning new cabinets within a few years, do them first: counters are templated to the cabinets and rarely transfer to a new layout.
How long am I without a kitchen sink during countertop replacement?
Typically one to two weeks. The old counter comes off and templating happens the same day; the sink can sometimes stay connected until fabrication is done, but with undermount sinks the whole assembly usually goes with the old top. Fabrication takes one to two weeks, then installation and plumbing reconnection happen within a day or two. Ask the installer to sequence removal as late as possible.

Ready to sort out your countertop installation?

Tell us what you're planning β€” one room or the whole home β€” and get a free quote.