The GS Construction crew together at Christmas 2025

About GS Construction

A multi-trade renovation contractor in Kingsville, Ontario. Building Your Dream.

GS Construction is a home renovation contractor based at 1695 Division St N in Kingsville, Ontario. Gilberto Santos leads the company and the crew, and the work covers homes across Kingsville, Leamington, Essex and Harrow.

As a multi-trade contractor, we renovate bathrooms and kitchens, build decks and fences, add rooms to houses and finish them with custom woodwork, tile and flooring.

A homeowner can do a deck one summer and the kitchen the next with the same contractor.

What homeowners say

GS Construction is rated 5.0 on Google from 66 reviews. Read together, the reviews come back to the same few things: attention to detail, a crew that is friendly and respectful in the house, communication from the quote to the last day, and a site left clean at the end of each day.

Many clients come back. One family wrote after their fourth renovation with GS Construction, and another had the crew working on their home for six months, inside and out. Read the reviews on Google.

What we stand behind

  • Fully insured, WSIB covered

    The company carries liability insurance and WSIB coverage.

  • 10-year and 5-year warranties

    10 years on decks and fences, 5 years on bathrooms and kitchens.

  • A reply within 48 hours

    Quote requests get a reply within 48 hours.

  • Permits handled

    When a project needs a permit, we take care of it.

What we build

The GS Construction trailer: multi-trade contractor, 226-202-1022
  • Bathroom RenovationsWalk-in showers, freestanding tubs, marble and mosaic tile, and floating or double vanities.
  • Kitchen RenovationsShaker cabinets, islands, butcher-block and quartz counters, backsplash and lighting.
  • DecksComposite, cedar and pressure-treated decks: pool surrounds, lakeside decks, raised decks and pergolas.
  • FencesPrivacy fences, horizontal slat fences, composite panels and gates.
  • Home AdditionsNew rooms and extensions planned around your lot, with the permit process handled on request.
  • Custom Woodwork & TrimFireplace built-ins, wet bars, closet systems, trim, interior doors, stairs and railings.
  • Flooring & TileHardwood, luxury vinyl plank and tile floors, shower tile and backsplash, in one room or through the whole house.

See the finished projects on our work page, or read our renovation guides.

Get a quote

Tell us about your bathroom, kitchen, deck or addition.

A few lines on the room or the build, the town and the timing are enough to start. We reply within 48 hours and set up a visit.

Based in1695 Division St N, Kingsville, ON
Service area
KingsvilleLeamingtonEssexHarrow
We reply within 48 hours.