Decks
Decks Expand Your Living Space Outdoors.
You don't need to add square footage inside to get more out of your home. Whether you are building a simple backyard retreat, a multi-level entertaining space, or a covered outdoor room, a permitted deck adds value and livability to any property.
Serving Woodburn, Salem, Portland, and the surrounding Oregon communities, we turn your outdoor vision and local code requirements into clear, buildable plans.
Attached Deck Design
Connected directly to your home, an attached deck extends your living space seamlessly. We design to your existing structure and ensure the ledger connection meets code.
Freestanding & Multi-Level Decks
Not every deck ties to the house. We design freestanding structures and multi-level layouts that work with your yard's grade, landscaping, and how you use the space.
Covered & Roof Structure Decks
Adding a pergola, patio cover, or full roof over your deck changes the permit requirements. We handle the structural calculations and drawings to get it approved.
Our Process For Your New Deck
A deck may seem straightforward, but footing depth, ledger connections, and guardrail requirements are all code-specific and inspected. Here is how we ensure success:
On-Site Consultation
We start by measuring your existing home and yard. Accurate site conditions are critical to ensure the deck ties correctly into your foundation, framing, and property setbacks.
Design & 3D Modeling
We draft the initial layout and elevations. Using 3D modeling tools, we help you visualize the finished deck and how it connects to your home before a single post is set.
Code Compliance
We refine the plans to meet the Oregon Residential Specialty Code. This includes footing sizes, beam and joist spans, guardrail heights, and lateral load requirements.
Permit-Ready Docs
You receive a full set of plans — including site plans, floor plans, elevations, and cross-sections — ready to submit to your city or county building department.
Frequently Asked Questions
Everything you need to know about the planning and permitting process in Oregon.
Do I need a permit to build a deck in Oregon?
Yes, in most cases. Any deck over 30 inches above grade or attached to the home requires a permit. We provide the specific drawings your local jurisdiction requires to approve the project.
What is the difference between a Drafter and an Architect for a deck project?
For residential decks, a licensed architect is not required. A professional drafter like Topline provides the technical drawings needed for permits and construction, often at a lower cost, while still ensuring code compliance and great design.
Can you help with an existing deck that was built without a permit?
Yes. We can perform a site visit to measure the existing structure and create retroactive permit plans to help you get your records up to date with the city.
Words from Our Valued Clients
Let's Bring Your Vision from the TOP!