About 3MDS Contractors | Hamilton General Contractor

3MDS Contractors is a home renovation and improvement company based in Ancaster, serving Caledonia and the Hamilton area. It specializes in residential additions, house transformations, and bathroom, kitchen and basement projects, and offers a no-obligation review and quotation. 2 Google reviewers give it an average of 3.0 out of 5, with one at the top mark, and one at one star.

Services and details

Renovates homes
Yes
Kitchen renovations
Yes
Bathroom renovations
Yes
Basement finishing
Yes
Home additions
Yes

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

Contact

(905) 648-3637
Serves Caledonia, ON (works at clients' homes)
Open in Google Maps
Owner has verified it on Google

Details gathered from public sources, 2026-10-24. Fix an error or ask for removal. Back to home renovation companies in Caledonia.

Location

Serves Caledonia, ON; no public street address.

Run this company?

Taking over the listing costs nothing. Update the details, add photos of finished projects, and ask about a Sponsored spot in Caledonia.

Claim this listing

Sponsor this company so it shows first on the Caledonia page.

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.

3MDS Contractors | Hamilton General Contractor

About 3MDS Contractors | Hamilton General Contractor

Services and details

Renovates homes

Kitchen renovations

Bathroom renovations

Basement finishing

Home additions

Contact