About M William Construction
M William Construction is an owner-operated renovation contractor serving Ottawa and the Ottawa and Gatineau region. Its work runs from a single room to whole homes, including kitchens, bathrooms, basements, interior carpentry and home additions, and it also installs custom wine cellars. The company is fully licensed and insured and puts a full warranty behind its finished renovations. Homeowners can request an estimate or talk through a project before committing. 5 Google reviewers give it an average of 5 out of 5, all at the top mark.
Services and details
Renovates homes
YesKitchen renovations
YesBathroom renovations
YesBasement finishing
YesHome additions
YesStates it is insured
YesOffers a warranty
Yes
No information yet on builds custom homes, commercial projects, design and build, handles permits, states HCRA licence or Tarion registration, free estimates, financing available. Not stated by the company; worth asking on the first call.
Contact
- 1376 Bank St Ste B200, Ottawa, ON K1H 7Y3
- Website
- Open in Google Maps
Details gathered from public sources, 2026-10-24. Fix an error or ask for removal. Back to home renovation companies in Ottawa.