commercial services

residential services

DeMansou is the trusted partner of several institutions and commercial construction firms. From schools to stores and retail outlets to office remodelling, we have the project management experience to handle any job.


Our construction professionals and tradespeople are reliable and conscientious. We do not take shortcuts. We do respect your budgets and timelines.


By all means ask us to put you in touch with our clients. We want you to feel absolutely comfortable before you choose your construction partner. 

​DESIGN - BUILD - RENOVATE - REMODEL

Barrier-free living

We specialize in modifying properties for barrier-free living and accessibility. The goal is to help people of all ages and physical abilities live comfortably and independently in their homes for as long as possible.


We use universal design principles to make homes, offices and commercial spaces accessible to everyone. Universal design — also called inclusive design — is more than simply installing ramps or lifts to aid entry. Let's talk about your specific accessibility challenges; your abilities and your preferences. We'll create a safe, intuitive solution that requires minimal physical effort.

We recently completed some work on a home designed by our frequent collaborator, Theresa Casey of Casey Design Planning Group Inc.


Theresa's delightful design required some remodelling and high-end tiling products in the bathroom, powder rooms and laundry room. 


This slideshow features a few views of the property and Theresa Casey's stunning interior design work. 

We all know how important curb appeal is when selling property. But why wait until you sell to enjoy beautifully landscaped gardens and grounds?


For us at DeMansou, nothing beats introducing clients to their transformed properties from outside. We create safe, easy access to homes, retail properties and institutions through natural, locally sourced grasses, shrubs, trees, bushes and rockery. 

We deliver worry-free transformations at your home.


Call on us for interior and exterior renovations; home additions and house extensions; kitchen and bathroom renovations and remodelling; basement finishing, waterproofing, underpinning and foundation work; garage building; general repairs, stone, brick and concrete work; landscaping; project management, custom build homes and design drawing services for new home plans.

landscaping