Your Ontario home deserves a deck that matches your lifestyle and property style. We build custom outdoor spaces that work with your lot size, complement your neighborhood, and create the perfect place for entertaining or relaxing.
(909) 775-1345Complete deck construction services for Ontario homes. Quality craftsmanship and materials that stand the test of time.
Ontario offers a wide variety of property types, from newer developments in The Colony to established homes near Euclid Avenue and older neighborhoods around downtown. Whether you have a compact yard that needs smart space planning or a larger lot with room for an expansive entertainment deck, we design solutions that fit your specific property perfectly.
Many customers in Ontario call us for deck installations that create defined outdoor living areas separate from pools or patios. We also see plenty of homes near Ontario Ranch that want modern composite decks to match contemporary architecture. Unlike hillside areas, most Ontario properties sit on flat to gently sloping lots, which allows for flexible design options and efficient installation.


Here in Ontario, your deck faces hot valley summers with temperatures regularly in the 90s and dry conditions most of the year. We install materials engineered to handle intense sun without fading or warping. Composite decking performs especially well in Ontario because it resists heat damage and stays comfortable underfoot even during peak summer afternoons.
Many homeowners in Ontario ask about adding shade structures to make their deck usable year round. A pergola or patio cover creates comfortable outdoor space you can enjoy even when temperatures climb. We also recommend proper spacing and ventilation in deck construction to prevent heat buildup underneath and ensure your structure lasts for decades in Ontario weather.
We work on all types of deck projects throughout Ontario. Older homes built in the 70s and 80s often need complete deck replacements after original wood structures show their age. Newer homes want modern designs with clean lines and low maintenance materials. Properties with pools frequently add decks to create cohesive backyard layouts that connect different outdoor areas.
We also handle plenty of first time deck installations for homes that never had outdoor structures. Many Ontario neighborhoods have HOA requirements we navigate regularly, and we know how to design decks that meet community standards while still giving you the outdoor space you want. The relatively flat terrain common in Ontario makes most projects straightforward compared to hillside work in areas like Rancho Cucamonga.

Here is how we create beautiful outdoor spaces for Ontario homes. We make the process smooth and stress free from initial consultation to final walkthrough.
We come to your Ontario property for a free consultation where we assess your space, listen to your ideas, and take precise measurements. This includes discussing material options, design possibilities, and timeline expectations. You receive a comprehensive written quote that clearly breaks down all costs, so you know exactly what to expect with no hidden fees or surprise charges later.
We have been building decks in Ontario neighborhoods for years and understand what works in this market. From working with various HOAs to selecting materials that perform well in valley heat, we bring local expertise that makes a difference. Many customers tell us they chose us because we listened to their needs and provided honest advice instead of pushing the most expensive options.
Your deck represents a significant investment in your home. We protect that investment with quality workmanship, reliable warranties, and responsive service. When you hire GoldSummit Fontana Decks for your Ontario project, you get a team committed to creating outdoor spaces that enhance your property value and your quality of life for years to come.


Let us show you what we can create for your outdoor space. We offer free consultations where we visit your Ontario property, discuss your vision, and provide expert recommendations tailored to your specific situation. No pressure, no obligation, just honest advice from experienced deck builders who care about quality results.
Call us today or complete our online form to schedule your free consultation. We respond quickly and can typically visit your property within a day or two. Your dream deck is closer than you think.