Henley Contracting designs and builds custom homes, cottages, additions and renovations for homeowners across Oshawa, Durham Region and the Kawartha Lakes.

• Custom Home Builds – Oshawa & Durham Region: Full design-build services for custom homes and cottages, including architectural design, permits and turnkey construction.
• Custom Cottage Builds – Kawartha Lakes: Lakefront and rural custom cottages designed for four-season living throughout Kawartha Lakes and surrounding areas.
• Home Additions – Durham Region: Professionally designed and engineered additions that expand your living space and increase home value.
• Second-Storey & Rear Additions: Add a full second story, bump-out or rear addition to create more bedrooms, living space or a larger kitchen.
• Legal Basement Apartments & In-Law Suites: Code-compliant basement renovations in Oshawa and Durham Region, including separate entrances, egress and fire separations.
• Whole-Home Renovations: Complete home renovations, open-concept main floor reconfigurations and structural upgrades for aging homes.
• Kitchen & Bathroom Renovations: High-end kitchen remodels and spa-inspired bathrooms tailored to your lifestyle and budget.
• Outdoor Living & Landscaping: Decks, patios, retaining walls and outdoor entertainment spaces to complement your custom home or renovation.

Ready to start your project? Call 905-576-9714 or request a free consultation today.

Our Durham Region Construction Services

Custom Homes & Cottages – Design and build your dream home from the ground up. Our Durham team specializes in custom residential construction with full architectural design services, permit management, and turnkey project delivery.

Home Additions – Expand your living space with professionally designed and built additions. We handle second-story additions, bump-outs, sunrooms, and garage expansions throughout Durham Region.

Basement Renovations – Transform your unfinished basement into beautiful, functional living space. We design and build custom basement apartments, rec rooms, home theaters, and in-law suites.

Complete Home Renovations – Modernize your entire home with our full-service renovation expertise. Kitchen remodels, bathroom upgrades, open-concept conversions, and whole-home transformations.

Landscaping & Outdoor Living – Complete your property with professional landscaping, patios, decks, retaining walls, and outdoor entertainment spaces.

Why Durham Region Homeowners Choose Henley Contracting

35+ Years of Local Experience – Established in Oshawa in 1989, we understand Durham Region’s building codes, permit processes, and architectural styles.

Tarion Warranty Protection – All new home construction and major renovations include comprehensive Tarion warranty coverage for your peace of mind.

Design-Build Expertise – Our in-house design team streamlines your project with single-point-of-contact service from concept to completion.

Durham Region Home Builders’ Association Member – We maintain the highest professional and quality standards in the industry.

RenoMark Certified – Your assurance of reliable, professional renovation service backed by the Canadian Home Builders’ Association.

Transparent Pricing & Communication – No surprises. We provide detailed estimates and keep you informed throughout every phase of your project.

Service Areas We Cover in Durham Region

We proudly serve homeowners throughout Durham Region, including:

Pickering – Custom homes, additions, and complete renovations
Ajax – Basement finishing, kitchen remodels, and home construction
Whitby – Luxury custom homes and high-end renovations
Oshawa – Our home base, serving all neighborhoods and communities
Bowmanville – Cottage-style homes and waterfront properties
Clarington – Rural custom builds and estate homes
Uxbridge – Country estate construction and renovations
Brooklin – Residential additions and modern renovations
Courtice – New custom home construction
Port Perry – Lakefront homes and cottages

Durham Region Construction FAQs

How much does it cost to build a custom home in Durham Region?
Custom home construction costs in Durham Region typically range from $250-$400+ per square foot depending on finishes, lot conditions, and design complexity. A 2,500 sq ft custom home generally costs $625,000-$1,000,000+ including land. We provide detailed estimates during your free consultation.

Do you handle permits and approvals in Durham Region?
Yes, we manage all building permits, inspections, and municipal approvals for projects throughout Pickering, Ajax, Whitby, Oshawa, Clarington, and Uxbridge. Our experience with Durham Region municipalities ensures smooth, timely approvals.

How long does a custom home build take in Durham Region?
Custom home construction typically takes 10-14 months from permit approval to move-in. Timeline depends on home size, complexity, weather, and permit processing times. We provide realistic schedules and keep you updated throughout.

What areas of Durham Region do you serve?
We serve all of Durham Region including Pickering, Ajax, Whitby, Oshawa, Bowmanville, Clarington, Courtice, Brooklin, Port Perry, and Uxbridge. Our Oshawa office allows us to respond quickly to projects throughout the region.

Start Your Durham Region Project Today

Ready to build your dream home or transform your existing property? Contact Henley Contracting for a free consultation and project estimate.

Call: (905) 576-9714
Email: info@henleycontracting.com
Office: Oshawa, Ontario

Serving Durham Region homeowners since 1989 with quality craftsmanship, transparent communication, and exceptional results.As a Tarion-registered builder and member of the Durham Region Home Builders’ Association, we combine 35+ years of experience with modern design-build expertise to transform your vision into reality. Whether you’re building your dream custom home, adding a second story, finishing your basement, or planning a complete renovation, our local team delivers quality craftsmanship and exceptional service.