Custom Deck Design & Installation
We create beautiful, functional outdoor spaces tailored to your lifestyle and budget.

Why Choose Custom Deck Design?
Your outdoor space should reflect your unique style and meet your specific needs. That is why we specialize in custom deck design and installation in Ontario, CA. We do not believe in one-size-fits-all solutions. Every property is different, and every homeowner has their own vision for how they want to use their deck.
When you work with us, you get a deck that is built just for you. We take the time to understand how you plan to use your outdoor space. Whether you want a cozy area for morning coffee, a large entertaining space for family gatherings, or a multi-level deck that maximizes your yard, we make it happen.
Our team has been serving Ontario and the surrounding communities since 2024, and we have learned what works best in this climate. We know which materials hold up to our weather patterns, and we understand the local building codes inside and out. This local expertise means your deck will not just look great on day one. It will stay beautiful and functional for years to come.
Our Design Process
Building a custom deck is a collaborative process. Here is how we work with you from concept to completion:
- Initial Consultation: We visit your property to discuss your ideas, take measurements, and assess any site challenges
- Design Development: We create a detailed plan that includes layout, materials, features, and a transparent cost breakdown
- Material Selection: You choose from quality wood and composite options that fit your style and maintenance preferences
- Permit Handling: We manage all paperwork and ensure your project meets local building requirements
- Professional Installation: Our experienced crew builds your deck with attention to detail and craftsmanship
- Final Walkthrough: We review the completed project with you to ensure everything meets your expectations
Throughout the entire process, we keep you informed and involved. You will never wonder what is happening with your project because we maintain clear communication from start to finish.
Design Options and Features
The possibilities for your custom deck are nearly endless. We can incorporate features that make your outdoor space more enjoyable and functional. Some popular options include:
- Multi-level designs that work with sloped yards or create distinct zones
- Built-in seating and planters for a finished, integrated look
- Custom railings and stairs that match your home's architecture
- Pergolas and shade structures for comfort during sunny days
- Lighting systems for evening ambiance and safety
- Privacy screens to create intimate outdoor rooms
We also design decks that connect seamlessly with existing outdoor features like pools, patios, and landscaping. If you have specific requirements or creative ideas, we love the challenge of bringing them to life.
Materials That Last
Choosing the right materials is crucial for a deck that stands the test of time. We offer both traditional wood and modern composite options, and we will help you understand the benefits of each.
If you prefer the natural beauty of wood, we work with premium lumber that is treated to resist rot and insects. Wood decks can be stained or painted to match your home, and they develop a beautiful patina over time with proper maintenance.
For homeowners who want minimal upkeep, composite decking offers incredible durability without the need for regular staining or sealing. Modern composites look remarkably similar to real wood and come in a wide range of colors and textures.
Built for Ontario's Climate
Ontario, CA has unique weather conditions that we account for in every deck we build. Our hot, dry summers and occasional heavy rains require specific construction techniques to ensure your deck performs well year-round.
We use proper drainage solutions to prevent water pooling and damage. Our structural design accounts for thermal expansion so your deck does not warp or buckle during temperature changes. We also recommend finishes and sealants that protect against UV damage, which is especially important in our sunny climate.
These details might seem small, but they make a huge difference in how long your deck lasts and how well it holds up to daily use. We have seen poorly built decks fail within a few years because the builder did not account for local conditions. We make sure that never happens to our customers.
Frequently Asked Questions
Ready to Design Your Dream Deck?
Let us create a custom outdoor space that you will love for years to come.
