Willsie Construction Incorporated

is a family owned and operated business that has been building custom homes for over 35 years. Our distinctive homes can be seen throughout various subdivisions in the towns of Belmont, Dorchester and Thamesford. Our Rural Custom Homes splay the countryside from London to Ingersoll, Aylmer and along many country roads between.

Our builders will sit down with you personally to ensure your dream home is unique to your needs and preferences. We continually have an up to date Model Home to inspire your creativity. Our company has been built on hard work and integrity, with a proven commitment to quality in workmanship that continues to exceed industry standards. Your Willsie quality home will include many upgraded standards.

We are a small company with a commitment to community; we live and work alongside our customers and many of our suppliers and tradesmen. We are long-standing supporters of various clubs and athletic programs within the community.

If you are contemplating building in the area south-east of London, call or email to begin the process of creating your dream home.


Tarion – fees included
Foundation: 9” thick poured basement walls
-tar sprayed foundation as well as dimpled plastic wrap
Framing: Engineered  floor joists
Roofing: ‘Timberline’ shingles 
-rubberized ‘Ice & Water’ shield around entire bottom 3’ of house and in valleys
-painted metal valleys
Basement Insulation: ‘Smartwall’ system to protect against moisture and condensation
-Consists of 2″ Roxul Comfort Board against foundation wall,full height 2×4 wall
with R14 Roxul & a combination of regular 6 mil poly &
breathable ‘Smartpoly’ which allows vapour to escape

Windows & Doors: North Star –Energy Star rated windows,
casement & awning style with legal sized sliders in basement
-garage doors insulated
-automatic garage door openers with keypad
Heating/Mechanical: all Energy Star rated products
Flooring: carpet in bedrooms and stairs only
-balance of the home in laminate, hardwood or tile 
Interior: standard ceiling height 9 ft
-5” baseboard & shoe mould
-garage drywalled, taped, sanded & painted (1 coat)
Exterior: total brick exterior or main floor
-paving stone driveway 22’ wide with walkway to front and side doors