Timber Arbors and Trellises
Custom Timber Arbors and Trellises, Cut to Order
Not sure whether you need an arbor vs trellis? An arbor is a walk-through frame, while a trellised arbor adds screening panels. A trellis gazebo or pergola trellis pairing places vertical planting beside a shade structure. Garden arbors and trellises — also written as garden arbors & trellises in older catalogs — include arbors and pergolas, arbors & pergolas, and arbors trellis and arbors trellises combinations. They can take the form of a classic arbour and trellis or arbours and trellises pairing, a wooden garden arbour at a gate, wooden arbors and trellises along a fence line, a garden wood arbor or outdoor arbor over a path, a front porch arbor at the entry, a garage arbor kit over a driveway bay, or full pergola arbor, pergola arbor trellis, and trellis pergola arbor builds where structures connect.
Kit formats run from a simple arbour kit to larger plans: a 2 post wood arbor or 2 post arbor kit for gates, a 4 post arbor for walkways sized well beyond a light 4×4 arbor, an a frame arbor or a frame trellis for garden beds, a timber garden arch over an entry, and an arbor for deck installations where posts mount to the framing. Wooden trellis kits and wooden garden arbors for sale here use the same timber frame garden arbor construction used across our arbor and pergolas line. Where aluminum arbor kits flex in heat and wind, heavy timber holds its shape.
Every structure is available as custom arbors and custom trellises. Buyers searching custom arbors near me or custom trellis near me anywhere in the lower 48 can order the same cut-to-order kits, because one published price ships nationwide. Wood trellis kits, a wooden trellis kit, garden trellis kits, and trellis kits for sale here are heavy-timber alternatives to a prefab trellis: pre-cut, pre-drilled, and ready to assemble. A trellis for sale at a garden center is usually light stock, while a timber garden trellis or wooden trellis arbor from our shop is sized for mature vines and real wind.
Popular arbor styles include a classic 2 post arbor or 2 post trellis at a gate, a sidewalk arbor or arbor walkway over a path, arbor fences tying into property lines, and a trellis arbor pergola combination for larger gardens. Browse arbor examples in the galleries on this page. Every wooden arbor kit, wood arbor for sale, and garden arbor kits for sale option pairs with our design help, and arbor and pergola installation questions are covered in the planning checklist below. A wood trellis pergola or arbor and pergola pairing can also share one deck.
Popular configurations include wood arbor kits and garden arbor kits for entry paths, patio arbor kits for seating areas, curved arbor and curved trellis profiles cut to the approved plan, and cedar arbor kits or a cedar trellis kit for coastal and humid sites. Timber frame arbor and timber frame trellis construction uses the same Dovetail joinery across every arbor design, and arbor kits for sale on the pricing pages carry the same one published price nationwide. Wooden arbors for sale elsewhere are often light-duty garden-center pieces; these are heavy timber arbours engineered per project. A climbing vine trellis, wood arbor trellis combination with arbor trellis wood matched to the garden, or arbor gazebo pairing beside a solid-roof structure can all be designed around the plants and the site. Arbor and trellis construction is cut to order in our Utah shop.
Custom timber arbors cut to order start at $3,900, and custom timber trellises cut to order start at $4,900 — one published price nationwide, with shipping to the lower 48 included in the stated price. In-state and out-of-state homeowners pay exactly the same. Every arbor and trellis kit is CNC-cut from solid timber at our Utah shop, where we have built more than 7,000 structures and earned 28 Best of State Awards, then shipped ready to assemble with pre-cut dovetail joinery. See full tiers on the arbor pricing page and trellis pricing page.
Utah is our home market — the two trellises below shade a hotel in Lehi — and the same kits ship to backyards, gardens, and commercial properties across the country. This page covers buying decisions: arbor vs. trellis, kit contents, engineering, materials, pricing, customization, and install prep. For trellis design ideas (not kit purchase), see 20 best DIY trellis designs.
Key takeaways
- An arbor is a freestanding walk-through or pathway structure; a trellis is mainly vertical plant support or screening — different jobs, different footprints.
- Kits ship pre-cut with the Dovetail Difference® joinery Western Timber Frame patented as U.S. Patent 9,797,149 B2: no visible hardware and no hangers on the finished primary frame.
- Western Timber Frame builds these kits in Douglas Fir as standard, with Coast Redwood and Cedar available for coastal and humid sites.
- Published starts: arbors from $3,900 (4000 Essential); trellises from $4,900 (6000 Standard — the 4000 Essential tier is not offered for trellises).
- Project-specific member sizes, connections, anchoring, footings, and loads require local-code review and, where required, a licensed professional engineer.
What Wood Arbors and Trellises Do for a Landscape
Homeowners use timber arbors and trellises for six jobs: framing an entry or garden gate, marking a walkway, screening for privacy, supporting climbing plants, defining a seating nook, and anchoring an event space. Because each kit is cut to order, the same joinery scales from a small garden arbor to a full-wrap arbor that surrounds a fire pit or outdoor bar.
Arbors and trellises also pair with larger structures: an arbor gate can open onto a walkway that ends at a pergola or pavilion. If you are shading a patio rather than a path, start with our timber pergola kits instead.
A timber trellis gives filtered shade without trapping heat, and the material matters in summer. Wood conducts heat far more slowly than metal, so a timber post or beam stays cooler to the touch, while bare metal in direct sun can reach skin-burning temperatures. The USDA Forest Products Laboratory’s wood-properties guidance compares the thermal conductivity of structural softwood with aluminum and steel.
Structurally, these are not lattice-panel yard decorations. Posts, beams, and braces are solid timbers joined with interlocking dovetail joinery, sized and engineered per project.
Arbor vs. Trellis vs. Pergola: The Difference
| Structure | What it is | Typical job | Published start |
|---|---|---|---|
| Arbor | Freestanding frame you walk under; often over a path or gate | Entry, walkway cover, small shade, plant canopy | $3,900 (4000 Essential) |
| Trellis | Vertical or angled open framework / lattice | Climbing plants, privacy screen, wall accent | $4,900 (6000 Standard) |
| Pergola | Larger open-roof outdoor room | Seating, dining, patio shade | Separate product: pergola kits |
Source note: The University of Florida IFAS garden-structure guide distinguishes these structures by form and use, while recognizing that the terms can overlap in landscape design.
Grape Vines, Wisteria, and Climbing Plants
Heavy woody climbers — grape vines, wisteria, trumpet vine, climbing roses — need a rigid, substantial framework; lightweight panels sag or fail under a mature vine’s weight. A timber grape arbor or garden trellis carries that load and doubles as a privacy screen: lattice spacing can be set tight for screening or open for airflow and light.
Match the trellis opening and location to the mature plant, not only the plant at installation. Account for mature vine weight, wind area, sun, airflow, irrigation, pruning access, and clearance from siding or roofing.
| Planning question | Why it matters |
|---|---|
| Is the goal shade, fruit, privacy, or flowers? | Grapevines trained for shade may be pruned differently from vines grown primarily for fruit. University of Minnesota Extension distinguishes those objectives. |
| Will the mature plant be woody or vigorous? | Fast-growing or heavy vines require a substantial support system. Hardy kiwi, for example, requires a sturdy supporting trellis. See University of Minnesota Extension’s kiwiberry guidance. |
| Can every part of the plant be reached? | Leave room for training, pruning, irrigation, and harvesting. The support location should be planned around mature growth and maintenance access. |
| Will the structure carry added wind area? | Dense foliage changes the exposed surface area. The plant, lattice, anchoring, and local site conditions should be reviewed together. |
Design Your Arbor or Trellis — and Know What’s in the Kit
Every arbor and trellis kit includes:
- CNC-pre-cut solid timber posts, beams, rafters, and braces — no field-cutting the frame
- Dovetail joinery already cut into the timbers, so parts interlock with no visible hardware and no hangers
- Required hardware and anchoring components
- Step-by-step installation instructions
- Timber finished in the stain color you select
Celebrations and events
A timber arbor frames weddings, receptions, and family gatherings, and it is still standing for the anniversaries that follow.
Outdoor living nooks
A bench arbor or trellis-screened corner turns an unused side yard into a shaded reading or coffee spot.
A focal point
An arbor at the end of a path, or a trellis behind a planting bed, gives the landscape a destination the eye lands on.
Privacy lattice
Trellis panels between posts screen a hot tub, patio, or property line without building a solid wall.
“We used our hot tub maybe five times in a year. Now we use it at least five times a month — and more. We never really came out in our yard much before. Now we are outside every night. We joke that we have our own little club house… We sit out here until midnight and love to talk.”
— The Conner family, Utah
Request a design consultation to talk through your yard with a design manager.
Can You Add an Awning?
An awning adds a solid or canvas cover over part of an arbor or pergola, giving rain protection and deeper shade where you want it while the rest of the structure stays open. Awnings are ordered with the kit so the framing is sized for them from the start. Any added cover changes the weather surface area and should be part of the project review.
Old World Joinery, Modern Precision
The mortise-and-tenon and dovetail joints in these kits are the same connections used in historic timber framing — the difference is that ours are CNC-cut, so every joint closes tight the first time. Parts are numbered, pre-cut, pre-drilled, and pre-notched. Each kit is checked by the timberwrights who craft it before it ships: no gaps, no shimming, no exposed brackets on the finished primary frame.
The Dovetail Joint System Makes Arbor and Trellis Kit Installation Simple
- Timbers interlock in a set assembly sequence — the joinery aligns the structure for you
- No visible hardware and no hangers on the finished primary frame
- Joints stay tight as timber seasons, because the dovetail bears wood on wood
- Basic tools, a helper, and the included instructions cover a typical install
“Pre-cut” does not mean anchoring or site preparation can be improvised. The installer still needs an accurate foundation, appropriate lifting and access plans, the supplied drawings and fasteners, and verification that posts are plumb and the frame is square.
“Western Timber Frame was wonderful to work with. They were easy to talk to and came out quickly after we called. I especially love that it is a family business — a lot of brothers who work together. When they came out, two brothers installed the entire pavilion in one day.”
— Calleen Argyle, Utah
“The guys showed incredible attention to detail. They left my yard looking fantastic and kept the work area clear so my 3-year-old and I could safely watch the whole process. The pergola went together like Lincoln Logs. If you are looking for affordable, durable, and high end, this is the place to go!”
— Patty Sampson, Utah
From Design to Delivery: How Your Kit Is Engineered
Your design manager turns measurements and photos of your space into a 3D rendering you approve before anything is cut, and helps with HOA submittals and permit paperwork where your jurisdiction requires them.
Engineering. Each structure is engineered per project to a 115 mph ultimate design speed (Exposure B), with stamped snow calculations from 30 or 50 psf ground snow loads; sites with higher demands get larger beams, heavier lags, heavier timbers, or concrete anchoring as the calculations require. Shane Watson, PE (Utah #5206456-2202) seals our structural engineering packages; where the jurisdiction requires sealed drawings, we coordinate stamped drawings through a PE licensed in that state. Full details are on our pergola engineering page. For one documented coastal project outcome (not a guarantee for another site), see the Hurricane Irma pergola project story.
Expert Timberwrights Handcraft Each Kit
Every kit is fabricated in our Utah facility: timbers are selected, CNC-cut, sanded, stained, quality-checked against the drawings, then banded and packaged for freight. Shipping to the lower 48 is included in the published price — in-state and out-of-state homeowners pay exactly the same. Kits carry a 3 to 25 year structural warranty, with the term set by the timber series you choose.
“Before I found them, I was going to have one self-built. But when I found them it was kind of a no-brainer to have them manufacture it. I wanted something heavy and sturdy that looked proportional.”
— Lindsay Andrus, Utah
Ways to Customize Your Arbor or Trellis Kit
| Option | What it does |
|---|---|
| Timber series | Each series steps up post and beam dimensions for larger spans and heavier loads. |
| Wood species | Douglas Fir is standard; Coast Redwood and Cedar are options for coastal and humid sites. |
| TimberVolt® | Pre-wired power posts run wiring hidden inside the posts for lights, fans, and outlets, with no visible conduit. |
| Structural reinforcement | Heavier timbers, heavier anchoring, and added bracing where the site or design calls for them. |
How to Start Your Arbor or Trellis in 3 Easy Steps
- Share your space. Send measurements and photos, and tell us the job — entry, walkway, privacy, plants, or seating.
- Approve the design. Your design manager prepares a 3D rendering and pricing; you refine size, profile, species, and stain.
- Assemble the kit. Your cut-to-order kit ships ready to assemble with pre-cut dovetail joinery and step-by-step instructions.
Not sure which structure fits your yard? Read the difference between a trellis and pergola.
Arbor and Trellis Kit FAQ
How much does a timber arbor kit cost?
Custom timber arbors start at $3,900 (4000 Essential series), with one published price nationwide and shipping to the lower 48 included. Final price depends on size, series, species, options, and engineering.
How much does a timber trellis kit cost?
Custom timber trellises start at $4,900 (6000 Standard series — the 4000 Essential tier is not offered for trellises). One published price ships nationwide; final price depends on size, series, species, and options.
What is the difference between an arbor and a trellis?
An arbor is a freestanding structure you walk under, usually framing a gate, path, or entry. A trellis is an open lattice framework, freestanding or wall-mounted, built mainly to support climbing plants and screen for privacy.
What is the difference between an arbor and a pergola?
An arbor is a smaller walk-through or pathway structure. A pergola is a larger post-and-beam structure that shades a patio or outdoor room where people gather.
What is included in an arbor or trellis kit?
CNC-pre-cut solid timber posts, beams, rafters, and braces; dovetail joinery cut into the timbers; required hardware and anchoring components; step-by-step installation instructions; and timber finished in your selected stain color.
What wood are arbor and trellis kits made from?
Douglas Fir is the standard structural timber. Coast Redwood and Cedar are naturally durable options often chosen for coastal and humid sites.
Can a timber arbor support grape vines or wisteria?
Yes, when it is sized for the mature plant. Heavy woody climbers such as grape vines and wisteria need a rigid, substantial framework; the structure should be planned around mature vine weight, wind area, and pruning access.
How much wind and snow can a timber arbor or trellis handle?
Each structure is engineered per project to a 115 mph ultimate design speed (Exposure B), with stamped snow calculations from 30 or 50 psf ground snow loads. Sites with higher demands get larger members and heavier anchoring as the calculations require.
Is there a warranty on arbor and trellis kits?
Yes. Kits carry a 3 to 25 year structural warranty, and the warranty term is set by the timber series you choose.
Do you ship arbor and trellis kits outside Utah?
Yes. Kits ship nationwide, and shipping to the lower 48 is included in the published price — in-state and out-of-state homeowners pay exactly the same.
Do I need a contractor to install an arbor or trellis kit?
Many kits are assembled by the homeowner with basic tools, a helper, and the included instructions. Larger structures, difficult sites, or added features may call for a contractor; anchoring and site preparation still need to be done correctly.
Can I get a custom size or shape arbor or trellis kit?
Yes. Every kit is cut to order, so in-between and oversized footprints, plus corner, L-shaped, curved, and arched profiles, can be built to fit the intended space.
Arbor Day
The word “arbor” comes from the Latin for tree, and Arbor Day — the American tree-planting holiday that began in Nebraska — shares the same root. A garden arbor honors the same idea in timber: a living landscape trained over a wooden frame.
More than 7,000 timber structures stand across the United States, Canada, and Hawaii. Each one shipped as a cut-to-order kit with the joinery pre-cut, the engineering done per project, and a 3 to 25 year structural warranty behind the frame.
“I thought they were excellent. The fact that I was out of state initially worried me, but as we worked through the project it was evident that it was not an issue. You just need to take good dimensions and talk it through. The sales rep Ondi was excellent.”
— Mark Church, Ohio
“The workmanship of the pavilion was fantastic. Love it so much. Don’t wait three years thinking about purchasing from Western Timber Frame like I did. Just do it — I could have been enjoying it all these years.”
— Nikki Deniro, Utah
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