You have a patio that faces a neighbor’s second-story window, a hot tub that needs a screen, or a garden bed that wants something sturdy to climb. Before you call a builder, you want a straight answer on custom wood trellis cost. You also want to know why two quotes for the same yard can land far apart. We design, cut, and install every custom timber trellis from our shop in Murray, and we build across the Wasatch Front.
Custom wood trellis cost comes down to six variables: size, wood species, joinery, beam profile and slat infill, finish, and footings. We quote each project rather than publishing a price list, because those six variables move the number more than any average could. Our clients have given us a 4.9-star rating on Google, and more than one review mentions price by name.
Here is what shapes the number before anyone sketches a panel.
- Height costs more than length. A taller privacy panel catches more wind, so it needs heavier posts and deeper footings. Those costs climb faster than the cost of adding another bay.
- The joint is where the labor goes. We cut each mortise and tenon by hand, which takes more shop time than screwing boards together. In return, load travels through the wood instead of through hardware that loosens.
- Footings are the line item people forget. Every post needs a footing below local frost depth, and that work costs about the same whether the panel above it is plain or ornate.
- A pre-cut kit shifts labor to you rather than removing it. You still dig footings, rent tools, and recruit helpers.
- Our four-star review came from a privacy trellis client, and her criticism changes how you should prepare for a quote. We cover it in full below.
Quick Answer: Typical Custom Trellis Price Range
A custom wood trellis is priced by the project, not by the panel. Size and height set the baseline, a Cedar upgrade costs more than Douglas Fir, hand-cut joinery adds shop time, and every post needs a footing below frost depth. A pre-cut kit costs less up front because you supply the labor. We quote every build for free.
You will notice there is no dollar range on this page. National cost sites publish averages, but most of those averages come from thin lattice panels and screwed frames. That is a different product from a timber trellis with posts on footings and joints cut by hand. A range that mixes the two would mislead you more than it would help.
The faster route is simple. Send us a few photos of the space and rough measurements. We can give you a ballpark before anyone visits your yard.
Custom Trellis Cost at a Glance
Project type sets the cost tier more than any single material choice. A fan trellis for a rose bed and a screen for a restaurant patio sit at opposite ends of the scale. Most homeowners land somewhere in between.
| Project type | What it does | Relative cost tier | What moves the number |
| Garden or fan trellis | Supports climbing plants in a bed | Lowest | Height, post count, species |
| Single privacy panel | Blocks one sightline, such as a hot tub or window | Low to moderate | Panel height, slat spacing, footings |
| Multi-panel privacy screen | Screens a full side of a patio or yard | Moderate to high | Number of bays, wind exposure, footings |
| Pergola-integrated trellis | Slatted privacy backing built into a pergola frame | Moderate, added to the pergola | Pergola span, matching profiles, slat density |
| Commercial screen | Screens a patio, venue, or service area for a business | Highest | Public-use durability, engineering, scheduling |
These tiers compare projects with each other. They are not prices. A tall single panel on a windy bench lot can cost more than a short three-bay screen on flat ground. Treat the table as a map, not a menu.
You can see how these project types look in practice in our project gallery. Pricing a slatted backing on a new pergola? Read our breakdown of timber frame pergola cost next, because the pergola frame carries most of that budget. A trellis and pergola combination shares posts and beams. A trellis built into a pergola typically shares the pergola’s posts and footings, so it doesn’t need its own foundation
Want a number for your own yard? Send us photos of the space, and we will come back with a ballpark estimate.
What Drives the Price of a Custom Trellis
Six variables drive the price of a custom trellis: size, species, joinery, beam profile and slat infill, finish, and footings. The table shows what each one changes. The sections below explain the four that move the number most.
| Cost driver | What it changes | Effect on price |
| Size and height | Post size, beam length, slat count, wind load | Largest single driver |
| Wood species | Select Douglas Fir as standard, Cedar as an upgrade | Cedar raises material cost |
| Joinery | Hand-cut mortise and tenon versus screwed connections | Adds shop labor, removes hardware failure points |
| Beam profile and slat infill | Beam-end profile, knee-brace style, slat spacing | Tighter slats add material and weight |
| Stain and finish | Color and shop pre-staining | Smaller line item |
| Footings and site prep | Digging, concrete, access, slope, buried lines | Fixed cost per post |
Beam profile and finish are mostly design choices. A shaped end cut on each beam or a curved knee brace adds a little shop time. It rarely changes the budget the way height does. Slat infill is different. Closer slat spacing means more privacy, and it also means more boards, more cuts, and more weight on the frame. Stain stays a modest cost because we apply it in the shop, where coverage is even, and nothing drips on your patio.
Size, Height, and Panel Count
Height is the most expensive dimension on a privacy trellis. A slatted panel acts like a sail. The taller it gets, the more wind it catches, and the more the posts and footings have to resist. Adding length mostly adds more of the same parts. Adding height can push every post and footing into a heavier size.
Length is counted in bays. A bay is the open section between two posts. Each pair of posts and the beam across them forms a bent, the basic unit of any timber frame. Every new bay adds a post, a footing, and a top beam. Three bays need four posts, and five bays need six.
That is why we do not price trellises per linear foot. Two screens of the same length can need different post counts depending on wind, soil, and slat density.
Before you settle on a height, stand where you actually sit and look at what you want to block. Many people overbuild by a foot or two. Our guide to privacy trellis height walks through how to measure sightlines and what local rules usually allow.
Douglas Fir vs. Cedar: How Species Changes Trellis Cost
Species changes the material line more than any other single choice. We build in select Douglas Fir as standard, with a Cedar upgrade available. Both are premium-grade, hand-picked, and sustainably sourced. The difference lies in what each species does well.
| Factor | Douglas Fir (standard) | Cedar (upgrade) |
| Strength and stiffness | High, well suited to longer spans | Lower, but lighter in weight |
| Natural decay resistance | Moderate, relies on a good finish | Heartwood resists decay naturally |
| Weight | Heavier | Lighter and easier to handle |
| Look | Warm tone, straight grain, crisp profiles | Reddish tones, distinct aroma |
| Cost | Standard | Upgrade |
The USDA Forest Service’s Wood Handbook covers wood properties, including strength and resistance to decay. Douglas Fir heartwood offers good structural performance, while cedar heartwood is naturally resistant to decay. For a trellis, that matters in specific spots. Think of posts near drip lines, panels hit by sprinkler overspray, and shaded corners that stay damp. Cedar earns its upgrade there.
On a dry, sunny screen, a well-stained Douglas Fir frame performs well. It also keeps more of your budget for height or slat density. Our guide to choosing between Douglas Fir and Cedar covers the full tradeoff.
Mortise-and-Tenon Joinery vs. Bracket-and-Screw Builds
Hand-cut joinery costs more up front because it is skilled shop labor. Over the life of the trellis, it costs less because there is no hardware to fail. A bracketed build joins boards with steel plates and screws. Those connectors loosen as wood swells and shrinks with the seasons. They can corrode, and they often leave dark stains running down the timber below them.
Mortise-and-tenon joinery works differently. We cut a tenon on the end of one timber and a matching mortise into the next. The tenon shoulder bears against the face of the post, so load moves through wood, not through a screw.
A timber peg locks the joint. In traditional draw-boring, the peg hole through the tenon sits slightly offset, so driving the peg pulls the shoulder tight. This classic wood-to-wood connection is stronger than bolts and far more beautiful. The Timber Framers Guild provides resources on traditional timber-framing techniques, including mortise-and-tenon joinery, that have been used for centuries. You can read how we approach it on our page about mortise-and-tenon joinery.
Footings, Site Prep, and Utah Frost Depth
Footings are a fixed cost per post. They are the part of a trellis budget that does not shrink when the design gets simpler. Each post sits on a footing or pier that has to reach below the local frost depth. If it stops short, freeze-thaw cycles can heave the post and twist the panel out of line.
Frost depth is set locally. Utah builds follow the applicable residential building code, including the International Residential Code’s foundation and footing requirements. Local jurisdictions establish the frost depth used in their areas, so requirements can vary by location and elevation. Bench lots, mountain towns, and valley floors can differ. Your local building department has the final word. A licensed engineer should govern anything unusual, such as a tall screen on a slope.
Site prep adds cost in quieter ways. Rocky soil slows digging. Crews have to locate sprinkler lines and buried utilities and work around them. A narrow side yard can mean hand digging instead of a machine. None of this shows up in a photo, which is why a site visit sharpens a quote.
Installed Trellis vs. DIY Trellis Kit: Cost Comparison
A pre-cut kit costs less than an installed trellis because you supply the footings and the assembly labor, while an installed build covers design, footings, and the crew. These are two separate paths. Utah clients get design, build, and installation from our local team. Buyers anywhere in the country can order a pre-cut, pre-stained kit shipped nationwide. They assemble it themselves or hire a contractor. Kits do not include installation.
| Factor | Installed trellis (Utah) | Pre-cut kit (nationwide) |
| Design | We design to your site and sightlines | You configure from set options |
| Joinery | Hand-cut mortise and tenon | Same joinery, pre-cut in our shop |
| Species | Douglas Fir, Cedar upgrade | Douglas Fir, Cedar upgrade |
| Footings | Our crew handles them | You or your contractor |
| Assembly | Our crew | You or your contractor |
| Hidden costs | Permits and HOA review | Tool rental, concrete, helpers, your time |
| Suits | Sloped sites, tall screens, owners who want it done | Handy owners, contractors, out-of-state buyers |
Kit buyers configure the frame in three steps. First, choose a beam profile from seven end-cut styles. Next, choose a knee-brace style from four profiles. Then choose any Behr stain color. Every piece arrives cut, labeled, and ready to fit, with a layout diagram that shows where each member goes. Corners interlock and support beams slide into place, so the joinery carries the load, with no metal hangers or brackets.
Browse our wood trellis kits to see the options. Then read the trellis kit buying guide before you order. It covers species, joinery, sizing, and the questions to ask before you order. Our pre-cut timber frame kits page lays out the three-step configuration.
For Utah installs, crew time is a real part of the price, and our reviews speak to how we use it. Katie Feil wrote that we came out quickly to look at her space. She wrote that installation took less than four weeks, faster than her other bids. She added that the crew raised a 20×20 pergola in about three hours. A crew that spends less time on site spends less of your budget there.
Live outside Utah, own good tools, and have help? A kit is often the right answer. If your site is sloped, your screen is tall, or you would rather spend the weekend on the patio than building it, an installed trellis earns its cost.
Custom Timber Trellis vs. Big-Box Panel: What the Price Difference Buys
The price difference buys structure. A custom timber trellis is a framed, footed element with heavy posts and cut joints. A big-box panel is a thin screen that depends entirely on whatever holds it up.
| Factor | Custom timber trellis | Big-box lattice panel |
| Member size | Heavy timber posts and beams | Thin strips and light framing |
| Connections | Wood-to-wood joints | Staples, screws, or brackets |
| Foundation | Posts on footings below frost depth | Depends on how the buyer sets it |
| Repair | Replace or refinish one member | Usually replace the whole panel |
| Refinishing | Restain in place | Thin strips often split or warp first |
| Design control | Height, spacing, profile, and stain chosen for your site | Fixed sizes off the shelf |
Lifespan and cost per year of ownership. The fair way to compare them is cost per year. Divide what you pay, including installation and finishing, by the years the structure stays straight and useful. A cheap panel that sags and gets replaced several times repeats its labor, haul-away, and disposal each round. A timber trellis costs more on day one. The math only favors it if you keep the yard long enough to collect the years.
Timber is not maintenance-free, and we will not pretend it is. Heavy timber moves as it dries. Surface cracks along the grain, called checks, are normal and do not weaken the joint. Kim Jones wrote that her pergola held up well over its first year. She also noted that we came back to tighten pieces that had loosened and restain several areas. That kind of follow-up is part of what the price covers.
There is a case for the panel. If you rent, plan to move within a couple of years, or need a temporary screen while hedges fill in, a light panel can be the sensible spend. A timber trellis makes sense when you want the screen to outlast the plants on it.
Costs People Forget to Budget For
Five costs catch trellis buyers off guard: HOA review, permits, old fence removal, heavier framing for mature vines, and lighting. None of them is large on its own, but together they can move a budget.
| Item | Why it adds cost | What to do |
| HOA review | Architectural committees may require drawings and a waiting period | Get your HOA guidelines before design starts |
| Permits | Some cities class tall screens as fences or accessory structures | Call your local building department early |
| Old fence removal | Tearing out and hauling away an old section takes labor | Ask whether removal is in the quote |
| Heavier build for vines | Mature wisteria or grapevine adds real weight | Tell us what you plan to grow |
| Lighting | Wiring and conduit go in more easily before footings are set | Plan with an electrician up front |
Permit rules vary across Salt Lake, Utah, Davis, and Weber counties, and between cities inside each one. Height, setback from the property line, and whether the screen counts as a fence all play a role. We cannot tell you a trellis is exempt in your city, and no one else should either. Check with your local building department. For the general framework, read how permits work for freestanding pergolas, which overlaps with tall screens.
What You See Before We Cut: The Renderings Question
Before we cut, you should know exactly what you are getting. One of our own reviews says we have not always shown it clearly enough. Kirie Martin gave us four stars for a privacy trellis. She praised reasonable prices and an install within a few weeks, when other contractors were months out. She also wrote that we did not provide renderings or visuals of the finished product during the bid and design process. With a visual, she would likely have made small changes.
That criticism is fair, and it is a cost issue as much as a service issue. A change on paper costs nothing. A change after the timber is cut costs material and shop time.
So bring us everything that helps you picture the finished screen. Reference photos, a rough sketch, the slat spacing you like, and a photo of the view you want gone all help. Ask for every dimension in writing. If you want visuals during the bid, say so early, and we will talk through what we can show you.
When a Trellis Is the Smarter Spend Than a Pergola
A trellis is the smarter spend when your problem is a sightline, not the sun. A pergola needs posts, beams overhead, rafters, and often purlins across the top. A trellis needs posts, a top beam, and slats. If you only want to block a neighbor’s window, paying for a roof frame you do not need makes little sense.
The reverse is also true. A trellis will not shade a dining table. For that, a pergola with a slatted privacy backing on one side may cover both needs in one frame. Our comparison of pergola vs. trellis lays out the difference. We build both, so our honest answer is whichever one fits the problem.
How to Get an Accurate Trellis Quote
An accurate trellis quote starts with four things: photos, rough dimensions, your city, and your plant plans. With those, we can give you a ballpark. With a site visit, we can give you a firm number.
- Photos from where you sit. Take them from the patio chair or hot tub step, looking at the view you want to block.
- Rough dimensions. A tape measure reading of the length and the height you think you need is enough to start.
- Your city. It tells us which building department governs footings, frost depth, and height rules.
- Your plant plans. Heavy climbers change timber size, so tell us what will grow on the frame.
- HOA guidelines, if you have them. A copy of the design rules saves a round of revisions.
We work from our shop in Murray and build across the Wasatch Front. Out-of-state readers can skip the site visit entirely and start with the kit path described above.
Frequently Asked Questions About Custom Wood Trellis Cost
Is a Cedar trellis worth the extra cost?
Cedar is worth it where moisture is constant, such as near sprinkler heads, drip lines, or shaded corners. Its heartwood resists decay naturally. On a dry, sunny screen, a stained Douglas Fir trellis is a strong choice that leaves budget for height or slat density.
Is a trellis kit cheaper than an installed trellis?
Yes, the kit itself costs less than a full install because you provide the labor. Budget for footings, concrete, tool rental, and helpers. Kits ship nationwide with a layout diagram, and installation is not included.
Do you price trellises per linear foot?
No. Post count, height, wind exposure, and footings change the price more than length alone. Two screens of the same length can need different numbers of posts, so we quote each project.
Do I need a permit for a privacy trellis in Utah?
It depends on your city, the height of the screen, and how close it sits to the property line. Some cities treat tall screens like fences or accessory structures. Check with your local building department before you finalize a design.
Does a trellis cost less than a pergola?
Usually, because a trellis has no overhead frame of beams and rafters. A trellis built into a pergola as a slatted backing adds to the pergola’s cost, but it shares the pergola’s posts.
Why doesn’t Wright Timberframe publish trellis prices?
A published number would be wrong for most yards. Height, species, slat spacing, and footings vary too much from site to site. Send us photos and dimensions, and we will give you a ballpark for your project.
Plan Your Project With a Clear Custom Wood Trellis Cost
Custom wood trellis cost stops being a mystery once you see the parts. Height and bays, Douglas Fir or Cedar, joints cut by hand, and footings set below frost depth all show up in the finished screen. We explain every one of those choices before we cut. Quality isn’t added later; it starts with the first cut.
Get a free quote to discuss your project with us. Send us photos, rough dimensions, your city, and what you plan to grow, and we’ll help you determine what your trellis needs.
