About Demex Contracting

Demex Contracting is an interior renovation contractor serving Markham and the Toronto area, specializing in demolition, bathroom renovation, flooring and painting for residential and commercial projects. Its renovation work also includes kitchens, basements and waterproofing, and bathroom jobs cover tile installation and vanity installation. Quotes are free and itemized in detail, with no hidden fees. The team also provides handyman services and exterior painting. Reviewers mention flooring installs, drywall repair, communication and condo work. 8 Google reviewers give it an average of 5 out of 5, all of them at the top mark.

Topics in its Google reviews: pricing (3), install flooring (3), drywall repair (2), communication (2), remodeling (2), painting (2), condo (2)

Services and details

Renovates homes
Yes
Kitchen renovations
Yes
Bathroom renovations
Yes
Basement finishing
Yes
Commercial projects
Yes
Free estimates
Yes

No information yet on home additions, builds custom homes, design and build, handles permits, states it is insured, states HCRA licence or Tarion registration, offers a warranty, financing available. Not stated by the company; worth asking on the first call.

Contact

(647) 563-3528
Serves Markham, ON (works at clients' homes)
Website
Open in Google Maps
Owner has verified it on Google
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Details gathered from public sources, 2026-10-24. Fix an error or ask for removal. Back to home renovation companies in Markham.

Location

Serves Markham, ON; no public street address.

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Disclaimer

Company details here come from public business information and are for reference only. We do not check licences, registrations, insurance or WSIB coverage, and a listing is not a recommendation. Ontario has no provincial licence for renovating existing homes; the Home Construction Regulatory Authority (HCRA) licenses builders and sellers of new homes, and some cities, such as Toronto and Mississauga, license renovators themselves. Electrical work done for pay needs a contractor licensed through the Electrical Safety Authority (ESA), and gas work needs a TSSA-registered contractor. Before hiring, check with those bodies and your municipality, ask for a WSIB clearance, and put the agreement in writing.

Demex Contracting

About Demex Contracting

Services and details

Renovates homes

Kitchen renovations

Bathroom renovations

Basement finishing

Commercial projects

Free estimates

Contact