
General Contracting • ICF Construction • Custom Homes • Renovations • Exterior Finishing
J. DAVIES Contracting is a general contractor serving Markdale, Owen Sound, Hanover, Collingwood, and surrounding Grey County areas with 20+ years of experience and exceptional client satisfaction.
Professional contracting services for residential construction and renovation in Grey County

Energy-efficient ICF construction with 50-70% heating cost reduction. R-values of 22-50+ for superior insulation in Grey County's climate.
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Custom home building tailored to your vision. Traditional wood-frame or ICF construction with 20+ years of expertise.
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Complete home renovations from historic stone house restorations to modern kitchen makeovers. Expert planning and execution for stunning transformations.
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Complete exterior finishing services including metal roofing, soffit, fascia, and 5-inch seamless eavestroughs. Expert installation of all siding types: steel siding, wood siding, vinyl siding, fiber cement, concrete siding, stone veneer, and mixed material applications with vertical panels and architectural accents.
Learn MoreWe install all types of exterior siding materials, each offering unique benefits for durability, aesthetics, and maintenance. Let us help you choose the perfect finish for your home.
Highly durable and fire-resistant with a sleek modern appearance. Steel siding resists pests, rot, and impact damage, lasting 40+ years with minimal maintenance. Ideal for contemporary designs and harsh weather climates.
Cost-effective and low-maintenance option available in countless colors and styles. Vinyl is moisture-resistant, won't rot or warp, and typically lasts 20-30 years. Popular choice for budget-conscious homeowners seeking curb appeal.
Premium engineered material combining cement, sand, and cellulose fibers. Exceptionally durable (50+ years), fire-resistant, and pest-proof. Mimics wood grain beautifully while requiring far less maintenance. Industry-leading warranty coverage.
Timeless natural beauty with authentic grain patterns and warm aesthetic. Cedar and pine offer excellent insulation and can last 30-40 years with proper maintenance. Perfect for traditional, cottage, or rustic architectural styles.
Elegant natural or manufactured stone providing unmatched curb appeal and durability. Stone veneer is fire-resistant, weather-proof, and virtually maintenance-free with a lifespan exceeding 100 years. Adds significant resale value.
Ultra-durable cement-based panels offering superior strength and longevity (50+ years). Resistant to fire, moisture, insects, and extreme weather. Modern architectural look with minimal maintenance requirements and excellent energy efficiency.
Creative combinations of vertical metal panels, wood accents, stone veneer, and architectural details. Mixed material applications create unique, eye-catching designs that blend textures and colors for modern, custom-built aesthetics.
Not sure which siding is right for your project? Our team will assess your home's architecture, climate exposure, budget, and aesthetic preferences to recommend the best solution.
Get Expert AdviceTrusted by homeowners across Grey County for quality, reliability, and expertise
Two decades of expertise in ICF construction, custom homes, and renovations throughout Grey County.
Every project completed to the highest standards with transparent communication and on-time delivery.
Proudly serving Owen Sound, Hanover, Collingwood, and surrounding communities with dedication.
Real feedback from homeowners across Grey County who trusted us with their projects
"We chose J. DAVIES for our ICF home build and couldn't be happier. The energy savings are incredible - our heating bills are less than half what our old house cost! The entire process was professional, on-time, and the quality of workmanship is outstanding. Our home stays warm in winter and cool in summer with minimal energy use."
Jackie
ICF Custom Home Build, Owen Sound
"J. DAVIES built our dream home from the ground up. They were patient with all our questions, provided excellent guidance on design decisions, and delivered exactly what we envisioned. The craftsmanship is beautiful and the attention to detail is evident in every room. We've been in our home for two years now and still love it!"
Kim
Custom Home Build, Hanover
"Our new deck is absolutely perfect! J. DAVIES helped us design a space that maximizes our backyard views and created the outdoor living area we always wanted. The construction was clean, efficient, and the finished product is rock solid. We've already hosted several family gatherings and everyone comments on how beautiful it is."
G.C.
Deck Construction, Collingwood
"After years of dealing with leaks and worn shingles, J. DAVIES completely re-roofed our home. The crew was professional, worked efficiently, and cleaned up thoroughly every day. Our new roof looks fantastic and we finally have peace of mind knowing we're protected from Grey County's harsh weather. Highly recommend!"
Sarah M.
Roof Replacement, Markdale
"J. DAVIES installed 5-inch seamless eavestroughs on our entire house and the difference is night and day. No more water pooling around the foundation or overflowing gutters during heavy rain. The installation was quick, the price was fair, and the quality is top-notch. They even matched the color perfectly to our trim!"
Joe
Seamless Eavestrough Installation, Durham
Ready to start your project? Contact us today for a free, no-obligation quote. We serve Owen Sound, Hanover, Collingwood, and all of Grey County.
Have questions about your project? Fill out the form below and we'll get back to you within 24 hours.
Real projects from Owen Sound, Hanover, Collingwood, and Grey County



























A family-run business built on trust, quality, and 20+ years of expertise serving Grey County

Lead Installer
Expert craftsman with extensive experience in ICF construction, framing, and precision installation work.

Lead Installer
Skilled tradesman specializing in exterior finishing, eavestrough installation, and quality workmanship.

Project Manager & Estimator
Oversees project planning, scheduling, budgeting, client communications, and ensures smooth operations from first contact to project completion.
As a family-run business, we take personal pride in every project. When you work with J. DAVIES Contracting, you're not just hiring a contractor—you're partnering with a dedicated team that treats your home with the same care and attention we'd give our own.
J. DAVIES Contracting proudly serves Owen Sound, Hanover, Collingwood, Markdale, Durham, Meaford, and all surrounding Grey County communities with professional contracting services including ICF construction, custom home building, full renovations, and exterior finishing.