

From open-beam cedar structures to fully shingled patio covers, we build roof systems that enhance the look and function of your outdoor space. Our covered deck designs range from shade-only pergolas to waterproof roofs with recessed lighting, ceiling fans, or skylights. We customize the slope, material, and footprint to suit your space, and always ensure proper drainage, structural support, and code compliance for California weather conditions.
A covered deck or patio creates usable space no matter the forecast. You’ll protect your decking, furniture, and guests from harsh UV rays and light rain—without fully enclosing your outdoor area. It’s one of the most effective upgrades for increasing both comfort and home value.
Blocks sun while maintaining airflow
Helps protect your deck materials
Adds structure for lighting or fans

We build our patio roofs to last—framed with pressure-treated posts, lag-bolted connections, and engineered beams. We anchor posts to footings or existing slabs and tie into your home’s exterior without compromising siding or roofing integrity. For standalone decks, we build free-standing roof structures that complement the deck’s proportions and style. Every roof is designed to handle local wind and snow loads where required.

Choose from classic wood structures that can be stained to match your home, or opt for composite and aluminum options that resist weathering and require almost no upkeep. Roofing finishes can include open rafters, tongue-and-groove panels, shingles, metal panels, or polycarbonate for filtered sunlight. We’ll help you find the right balance of shade, airflow, and design.
A covered deck or patio adds curb appeal and increases your home’s resale potential. Buyers appreciate the flexibility of an outdoor space that’s ready for dining, entertaining, or relaxing—without worrying about the weather. Our clients see immediate returns in function and long-term value thanks to low-maintenance materials and timeless design.

Custom-Built Patio Roofs: Designed for airflow, shade, and local wind loads.
Permitted & Code-Compliant: All patio covers meet California building standards.
Free-Standing & Attached Options: Roof systems for every deck type and property layout.
Lighting & Fan Integration: Add recessed lights, ceiling fans, or heaters to your roof.
Natural or Composite Materials: We offer cedar, pressure-treated, aluminum & polycarbonate.
Don't worry, we can help!
Whether you're dreaming of a cozy shade structure or a weatherproof entertainment area, our process ensures clear communication and custom results. We create scaled drawings, secure permits, and build using materials that match your deck and home exterior.
Designed for your deck layout
Installed by licensed California pros
Options for skylights, fans, lighting
We’ll visit your site, discuss your goals, measure your existing space, and show you layout and roofing options that work. Whether you're starting from scratch or adding to an existing deck, our design-build team makes the process easy.
Here’s what homeowners ask when planning covered outdoor spaces.
We build attached roof extensions, pergolas, free-standing shade structures, and fully waterproof deck roofs.
Yes—most require a permit. We prepare plans and handle the permit process for you.
Yes, we can install fan-rated framing and wiring conduits during the build.
That depends on your region. We recommend polycarbonate for sun filtering, shingles for waterproofing, and aluminum for low-maintenance shade.
Explore Our Full Range of Deck Services

Every deck starts with a plan. We design and build custom decks tailored to your space, style, and structural needs.

We install Trex, TimberTech, and other composite brands for beautiful, weather-resistant, low-maintenance outdoor surfaces.

Classic wood decks built with pressure-treated lumber or cedar. Durable, natural, and custom cut for any property type.

We assess and reinforce aging decks for safety and stability using upgraded framing, fasteners, and supports.

Bring life back to old wood. We sand, stain, seal, and restore weathered decks for renewed beauty and protection.

Add dimension to your outdoor space with multi-level decking built for slope, function, and scenic views.

Expand your living space or replace old boards with new wood or composite — no need to start from scratch.

Stay shaded and dry with custom patio roofs and covered deck structures built for comfort and style.

We build screened porches and enclosed sunrooms that blend with your home and protect from bugs and weather.

Design-build solutions for outdoor cooking, from grill islands to full kitchens with counters, sinks, and storage.

Custom wood or composite shade structures for beauty, comfort, and added dimension to your outdoor space.

Safe, slip-resistant decking built around pools or spas with water-rated materials and reinforced supports.

We build accessory structures like sheds and small garages, finished with matching decks or porch landings.

We craft stairs and railings that meet code, match design style, and improve deck safety and function.

We build code-compliant decks for restaurants, rooftops, and commercial spaces — including ramps and ADA access.

Innovation
Fresh, creative solutions.

Integrity
Honesty and transparency.

Excellence
Top-notch services.
From the first call to final inspection, Alliance Deck Builders of California delivers trusted craftsmanship, clear communication, and decks that hold up to real life. Whether you’re planning a quiet retreat, an entertainer’s patio, or a full commercial rooftop, we’re ready to design and build it right.

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