Oakville Home Renovation & Outdoor Construction Services

At DEMCON Design & Build, we turn houses and commercial spaces into functional, beautiful, and lasting environments. As a professional renovation and construction company, we provide high-quality home renovations, commercial renovations, and outdoor construction services tailored to your needs, style, and budget. From initial concept and planning through construction and final finishing, our experienced team focuses on quality craftsmanship, dependable service, and attention to detail. Whether you are updating a single room or transforming your entire property, we are committed to delivering results that combine functionality, durability, and timeless design.

We proudly serve homeowners and businesses in Oakville, Milton, Burlington, Waterdown, Mississauga, Etobicoke, Willmott, Stoney Creek, Halton Hills, Grimsby, Guelph, Carlisle, Campbellville and surrounding areas. Our local knowledge and commitment to professional service allow our Oakville home renovation company to provide reliable renovation and construction solutions throughout the surrounding communities. No matter the size or scope of your project, DEMCON Design & Build works closely with you to understand your goals and create a finished space you can be proud of.

Complete Home Renovation Services

Planning a major home renovation? Our Oakville home renovation company provides comprehensive renovation services designed to improve your home's appearance, comfort, functionality, and value. Our Oakville home renovation contractors handle projects from start to finish, coordinating the construction process and helping bring your vision to life.

Our home renovation services include:

  • Complete Home Renovations – Transform your entire home with a carefully planned renovation tailored to your lifestyle and needs.
  • Kitchen Renovations – Create a functional and stylish kitchen with updated layouts, finishes, cabinetry, and features.
  • Bathroom Renovations – Upgrade your bathroom with modern, practical, and visually appealing designs.
  • Basement Renovations – Turn an unfinished or outdated basement into a comfortable living space, entertainment area, home office, or other functional space.
  • Home Additions – Expand your living space with a professionally designed and constructed home addition.
  • Drywall Installation – Professional drywall installation for renovations, additions, and new construction.
  • Framing – Quality interior and structural framing services as part of renovation and construction projects.
  • Interior Painting – Refresh and complete your renovated space with professional painting and finishing.

Outdoor Construction & Landscaping Services

Your property's exterior is just as important as the interior. DEMCON Design & Build provides a range of outdoor construction services to improve your property's appearance, accessibility, and functionality. From durable paving solutions to custom outdoor structures, our Oakville outdoor construction company delivers quality workmanship using high-quality materials.

Our outdoor construction services include:

  • Asphalt & Concrete Paving
  • Interlock Installation
  • Custom Deck Construction
  • Fence Installation
  • Retaining Wall Installation

Whether you are improving your driveway, creating an outdoor entertaining area, defining your property with a new fence, or adding structure to your landscape, our Oakville outdoor construction company can help you create an exterior that is both attractive and built to last.

Quality Workmanship Without Compromising Your Budget

At DEMCON Design & Build, we believe quality construction should be accessible to homeowners and businesses. Our Oakville renovation company combines professional service, skilled workmanship, and high-quality materials to deliver projects that provide long-term value. Our Oakville renovation contractors take the time to understand your requirements, discuss your options, and develop a practical approach that keeps your project aligned with your budget.

From Concept to Completion

Choosing the right renovation contractor can make all the difference. At DEMCON Design & Build, we manage your project with a focus on communication, craftsmanship, functionality, and attention to detail. From the first conversation to the final touches, our goal is to make your renovation or construction experience as smooth and straightforward as possible. Over the years, we have become one of the leading Oakville home renovation companies serving our communities!

Whether you need a home renovation in Oakville, a kitchen renovation in Burlington, a basement renovation in Milton, a home addition in Mississauga, or outdoor construction in the surrounding areas, DEMCON Design & Build is ready to help.

Start Your Renovation Project Today

Ready to transform your home or commercial property? Contact our Oakville home renovation company today to discuss your project and discover how our renovation and construction services can bring your ideas to life. From renovations and additions to paving, decks, fencing, and retaining walls, we provide professional solutions from concept to completion.

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What Our Clients Say


  • Daniel Thompson

    We hired DEMCON Design & Build for our kitchen renovation in Oakville, and the experience was excellent from start to finish. The team listened carefully to what we wanted, helped us make practical decisions, and kept the project moving. The workmanship and attention to detail really stood out. Our kitchen now feels completely different—modern, functional, and much better suited to our family. We would definitely recommend DEMCON to anyone planning a renovation.

  • Ahmed H.

    Our Milton home needed a major update, and choosing the right contractor was extremely important to us. DEMCON Design & Build handled the renovation professionally and paid attention to the details we cared about. From framing and drywall to painting and finishing, everything came together nicely. We appreciated their communication throughout the project and the fact that they took our budget seriously. The house finally feels like our own.

  • Sophia Lee

    We hired DEMCON for our Burlington retail space renovation, and the results are fantastic. From the initial planning through the finishing touches, the team was professional and easy to work with. They helped us create a space that feels welcoming to customers while also being practical for our staff. The quality of the work exceeded our expectations. We would definitely consider DEMCON for future projects.

Oakville Home Renovations

From individual room renovations to complete home transformations, our Oakville home renovation company delivers quality workmanship, high-quality materials, and professional service tailored to your home's needs, style, and budget.

Oakville Kitchen Renovations

The kitchen is one of the most important spaces in your home, and a well-designed renovation can improve the way you cook, entertain, organize, and enjoy your everyday life.

Oakville Bathroom Renovations

We provide professional bathroom renovation services focused on functionality, comfort, quality craftsmanship, and timeless design.

Oakville Basement Renovations

Whether you want a family room, entertainment area, home office, guest space, or simply a finished basement that adds value to your home, our team provides quality workmanship, high-quality materials, and professional service from concept to completion.

Oakville Home Additions

Whether you need an additional bedroom, larger kitchen, family room, home office, or another type of living area, we provide quality construction solutions designed around your home's existing structure, your lifestyle, and your budget.

Oakville Commercial Renovation

We help businesses improve, modernize, expand, and transform their commercial spaces with quality construction, practical solutions, and professional service.

Oakville Residential & Commercial Painting

We work with homeowners, business owners, and property managers to deliver professional painting results that complement the style and functionality of each space.

Oakville Drywall Installation

Whether you're finishing a basement, renovating a home, constructing a new room, completing a home addition, or updating a commercial space, our team focuses on accurate installation, quality workmanship, and professional results.

Oakville Residential & Commercial Framing

Framing is one of the most important stages of any renovation or construction project because it establishes the structure, layout, and foundation for the finished space.