

Custom Roof Structures That Extend Deck Use Year-Round
Whether you’re battling sun, rain, or falling leaves, a covered deck gives you more ways to enjoy your space. Alliance Deck Builders of Pennsylvania designs and builds custom patio roofs and deck covers that blend with your home and hold up through every season. From simple shed-style covers to full gabled roofs with lighting and ceiling fans, we offer solutions that block weather without blocking style.
Weather Protection Without Sacrificing Light or Airflow
Covered decks aren’t one-size-fits-all. We help you choose the right style—flat, shed, gabled, or vaulted—to match your home’s architecture and meet your needs for shade, shelter, and airflow. Whether you want full coverage or a partial pergola-style roof, we’ve got you covered—literally.
All roof structures are engineered for Pennsylvania weather and tied into your home’s framing with proper load calculations.
Open gable designs for natural light and ventilation
Shed-style covers for simple, low-profile shade
Structural tie-ins that meet code and look seamless

A covered deck is more than just a roof—it’s a chance to create a fully functional outdoor room. We can pre-wire for lighting, mount ceiling fans, and even install skylights or tongue-and-groove ceiling panels for extra visual appeal.
Everything we build is designed to withstand the elements, improve airflow, and extend your outdoor season well beyond summer.

We don’t just build roofs—we engineer them to perform. From framing and flashing to shingles and drainage, every element is chosen to handle Pennsylvania’s rain, snow, wind, and seasonal shifts. We use materials that match or complement your home’s roofline and siding for a clean finish. You’ll get a durable structure that holds up through winter and summer—and looks great doing it.
Already have a deck? We can add a roof structure that ties into your house framing without damaging the deck below. Starting from scratch? We’ll design the covered portion as part of a full buildout. Either way, your new roof will be built to code and look like it’s always been there.
Our process ensures you get usable coverage that’s safe, clean, and designed to last for decades.

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Options for Lighting & Fans: Make your outdoor space just as comfortable as inside.
Built to Handle Snow and Wind: Engineered for year-round strength and durability.
Works With Existing or New Decks: Add a roof now or include it in your next build.
Don't worry, we can help!
We start with a site visit to assess the deck and roofline. Then we design a structure that fits your home and meets local codes for load and clearance. You’ll choose style, materials, and optional features like skylights or fans. Once approved, we handle permits and construction. Every detail—from fasteners to flashing—is built to last.
On-site consultation and custom design
Full permitting and code compliance
Roofing tied into home with proper drainage
Your covered deck shouldn’t look like an afterthought. We use roofing materials that blend with your existing home—whether that’s asphalt shingles, standing seam metal, or polycarbonate panels for filtered light. We also offer soffits, fascia, gutters, and trim that complete the look.
From rustic to modern, we’ll help you find the right combination of function and finish.
Here are the top questions we get when designing or adding covered structures to new or existing decks.
Yes—if your framing is solid and rated to carry the added weight. We’ll inspect before starting.
Yes. We handle the permitting and ensure everything is built to code.
Open gable and vaulted styles offer the best airflow while still blocking sun and rain.
It can, depending on the direction. We offer skylights and polycarbonate panels to keep it bright.

We design and build custom decks tailored to your home’s architecture, lifestyle needs, and North Carolina climate.

Durable, low-maintenance decks built with Trex, TimberTech, and other top composites for long-term performance and style.

Traditional wood decks using cedar or pressure-treated lumber, built to last with weather-sealed finishes.

We repair sagging, unsafe, or rotted decks with expert reinforcement and structural upgrades to meet code.

Bring your outdoor space back to life with our professional deck restoration and refinishing services. We clean, sand, and seal your deck to enhance its durability and restore its natural beauty.

Built for hillside lots or large homes, our multi-level decks add function and depth to outdoor living.

Expand your outdoor space or upgrade old surfaces with new boards, rails, and code-compliant updates.

Add shade and shelter with roofed decks, pavilions, or pergola structures made for year-round use.

Enjoy the outdoors without the bugs — we build screened porches and enclosed sunrooms for any season.

Stone, wood, or composite kitchens built into your deck space — complete with gas hookups and lighting.

We craft custom wood or vinyl structures that add shade, style, and architectural interest to any yard.

Slip-resistant decking built around pools, spas, and hot tubs with waterproof materials and safety features.

Outbuildings that match your home — for storage, workshops, or guest space — designed and built from the ground up.

From cable to composite, we install railings and stairs that look sharp and meet North Carolina building code.

We handle restaurant patios, rooftop decks, and other commercial builds with engineered safety and lasting materials.

Innovation
Fresh, creative solutions.

Integrity
Honesty and transparency.

Excellence
Top-notch services.
From first sketch to final walkthrough, Alliance Deck Builders of Pennsylvania delivers high-quality outdoor builds backed by experience, trust, and regional knowledge. Whether you need a cozy screened porch, a full entertaining deck, or a commercial build-out, we’re ready to make it happen — and make it easy.

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