Fence installation, deck construction, gate planning, and coordinated outdoor builds for homeowners, farms, and commercial properties across Eastern Ontario.
Written estimate in your inbox — we'll follow up with next steps.
Eight services covering the full range of outdoor construction across Eastern Ontario — pick the one that fits your project, or talk to us about combining a few.
Wood, chain link, and privacy panel installs for homes, farms, rental properties, and commercial sites.
View details →Perimeter fencing, vehicle gates, and phased installs for business yards, facilities, and institutional sites.
View details →Galvanized and vinyl-coated chain link for residential yards, commercial perimeters, and larger properties.
View details →Solid panel privacy fencing for backyards, pool areas, patios, and property lines where sightlines matter.
View details →Pressure-treated, cedar, and composite deck builds. Includes footings, framing, surface boards, and stairs.
View details →Lower-maintenance composite lumber surfaces with hidden fasteners and coordinated stairs and railings.
View details →Walk gates, driveway gates, and access-control-ready openings for residential, farm, and commercial sites.
View details →Coordinated projects where fencing, decking, gates, stairs, and access all need to work together.
View details →Not sure which service fits your project?
Tell us about your project →Every project starts with a written estimate. No high-pressure sales, no surprise charges — just a clear scope and a clear price.
Tell us where you are, what you're planning, and any details you have — measurements, photos, or just a rough idea.
We'll confirm project details, ask any questions, and schedule a site review if it makes sense.
A clear written estimate covering scope, materials, timeline, and price — before any work is scheduled.
Once you approve the estimate, we confirm a start date and begin planning the installation.
Madawaska Exteriors covers Eastern Ontario from the Ottawa Valley through Kingston, Belleville, and Cornwall. Residential, farm, and commercial properties throughout the region.
At Madawaska Exteriors, we build more than fences — we build confidence, privacy, and outdoor spaces that stand the test of time. Proudly serving Eastern Ontario, our experienced team delivers expert craftsmanship, premium materials, and reliable service on every project, big or small.
Ready to plan your fence, deck, gates, or outdoor construction project? We'll ask about your property, your project goals, and your timeline — then give you a clear scope and price before work begins.
Request a Free Estimate →Madawaska Exteriors works across Eastern Ontario, from Ottawa and Kingston to smaller communities throughout the region. We serve residential, commercial, farm, and rural-edge properties throughout the area.
Madawaska Exteriors is an Eastern Ontario fencing and outdoor construction contractor. We work with homeowners, commercial property owners, farms, rental property managers, and institutional sites on projects of all sizes — from single-gate replacements and backyard privacy fences to full commercial perimeter installations and multi-part outdoor builds.
Our work is focused on practical outdoor construction: materials that hold up to Ontario winters, layouts that fit the way properties are actually used, and estimates that are clear before any work begins.
We review the scope — fence length, height, material, gates, removal needs, site access — and give you a written estimate before anything is scheduled.
Ontario's frost depth, clay soils, and seasonal movement affect how fences and decks need to be built. We factor those conditions into every project, from post depth to material selection.
We work on backyards, farms, subdivisions, commercial yards, and multi-site properties. Different property types have different needs and we plan accordingly.
We explain the real tradeoffs between wood, composite, galvanized chain link, vinyl-coated options, and other materials so you can make the right call for your budget and maintenance expectations.
When a project involves a fence, a deck, gates, and stairs, coordinating multiple contractors creates gaps. We handle combined outdoor projects under one scope and one estimate.