Vinyl or wood? It’s the first question most St. Louis homeowners ask when they start planning a fence. We’ve installed thousands of both since 1979, here’s what we tell people when they sit down with us for a consultation.
Both materials can give you a beautiful, functional fence. But they perform very differently in the St. Louis metro, and the right choice depends on what matters most to you: upfront cost, long-term cost, maintenance tolerance, or the look you’re going for.
This isn’t a generic comparison. Everything below is based on how these materials actually hold up in our climate — Missouri’s freeze-thaw cycles, humid summers, clay-heavy soil, and the occasional ice storm that bends, cracks, or flattens whatever’s in its path. For a broader comparison that includes aluminum, steel, and chain link, see our guide on which fence materials last longest in St. Louis.
The Quick Answer
If you want the shortest possible version: choose wood if you love the natural look and are willing to maintain it every 2–3 years. Choose vinyl if you want a fence you can install and essentially forget about for the next 25 years.
Both are excellent choices. The rest of this guide explains exactly why.
Durability: How Each Material Handles St. Louis Weather
This is where the two materials diverge most — and where the St. Louis climate makes a real difference.
Wood in St. Louis
A well-maintained wood fence in our area typically lasts 15 to 20 years. Western red cedar is the most durable wood option we install. It contains natural oils that resist moisture and insects without chemical treatment, and it handles Midwest humidity better than most species. Pressure-treated pine is the most affordable option and performs well if you keep up with sealing.
The challenge is that St. Louis weather is hard on wood. Our summers are humid enough to promote mold growth on north-facing sections. Our winters cycle above and below freezing dozens of times, which pushes moisture into cracks and slowly splits boards and loosens posts. And Missouri’s clay soil retains moisture against the base of posts, which is the number one spot where wood fences fail.
We’ve seen cedar fences in Kirkwood and Webster Groves that look beautiful after 18 years because the homeowner stained on schedule. We’ve seen pine fences in the same neighborhoods rotting out after 7 or 8 years because they were never treated. The lifespan is in your hands.
The USDA Forest Products Laboratory publishes a climate decay hazard index ⬈ that shows exactly why the Midwest ranks higher for wood decay risk than drier parts of the country.
Vinyl in St. Louis
A quality vinyl fence lasts 25 to 30 years or more with almost no maintenance. It won’t rot, won’t warp from humidity, and won’t attract insects. The color is built into the material, so there’s no peeling, fading, or need for paint.
The one thing to watch for in our climate is cold-weather brittleness. Vinyl becomes slightly more rigid in extreme cold, which means a heavy falling branch or direct ice impact can crack a panel in January that would have flexed in July. We’ve seen this a handful of times across our installations — it’s repairable, but worth knowing about.
Modern vinyl includes UV stabilizers that prevent the fading issues older vinyl products were known for. The Polymeric Exterior Products Association ⬈ (formerly the Vinyl Siding Institute) provides background on how current manufacturing standards address UV resistance.
Winner for St. Louis durability: Vinyl. It handles everything our climate throws at it with far less intervention than wood.
Maintenance: What You’re Signing Up For
This is the section where most homeowners make their decision.
Wood Fence Maintenance
Wood fences in St. Louis need staining or sealing every 2 to 3 years. That’s not optional — it’s the price of keeping wood looking good and structurally sound in our humid, freeze-thaw climate.
Here’s what the maintenance cycle looks like:
Spring: Inspect the full fence line after winter. Check for loose posts (frost heave pushes them out of plumb), cracked boards, and soft spots where rot may have started. Our guide to inspecting your fence after a St. Louis winter walks through exactly what to look for on wood, vinyl, and aluminum fences.
Every 2–3 years: Clean the fence with a pressure washer on low setting, let it dry for 24–48 hours, and apply stain or sealant. This is a full weekend project for most backyards.
As needed: Replace individual boards or pickets that crack or rot. Tighten hardware. Trim vegetation away from the fence line — vines and shrubs hold moisture against the wood and accelerate decay.
If you enjoy outdoor projects and don’t mind the routine, wood maintenance is manageable. If the idea of spending a weekend staining your fence every couple of years sounds like a burden, be honest with yourself about that before choosing wood. For the complete maintenance playbook, see our wood fence maintenance guide.
Vinyl Fence Maintenance
Rinse it with a garden hose once or twice a year. If you notice a stubborn spot, wipe it with soapy water. That’s the entire maintenance commitment.
No staining. No sealing. No painting. No rot inspections. No annual weekend project.
Winner for maintenance: Vinyl, and it’s not close.
Cost: Upfront vs. Lifetime
This is where wood has its biggest advantage — but only if you look at year one.
Upfront Cost
Wood fencing typically costs 30 to 50 percent less than vinyl for the initial installation. For a standard 6-foot privacy fence on a typical St. Louis lot, that difference can be several thousand dollars.
According to HomeAdvisor’s fence cost data ⬈, wood fence installation nationally averages $2,100 to $9,400 depending on size and material, while vinyl runs $2,300 to $6,000 for comparable projects. Local pricing in the St. Louis market generally falls within these ranges — your consultation with us will give you exact numbers for your specific yard.
Wondering whether to install yourself to save on labor? Our breakdown of DIY vs. professional fence installation covers the real costs and risks — including why Missouri’s clay soil makes DIY post-setting more complicated than it looks on YouTube.
Lifetime Cost
Here’s where the math flips. Over 20 years, a wood fence will need staining supplies and time every 2–3 years, occasional board replacements, and potentially a full re-staining if you fall behind on maintenance. Those costs add up to hundreds or thousands of dollars over the life of the fence.
A vinyl fence costs more on day one but requires essentially zero maintenance spending after installation. For homeowners planning to stay in their home long-term, vinyl often ends up costing less per year of service.
Financing
If upfront cost is the barrier keeping you from the material you actually want, we offer financing options that can spread the investment over time.
Winner for cost: It depends. Wood wins on upfront price. Vinyl wins on total cost of ownership over 15+ years.
Appearance and Style
Wood
Nothing matches the natural warmth and texture of a real wood fence. Cedar has a rich reddish-brown tone that weathers to a distinguished silver-gray if left untreated, or can be stained to any color you want. Wood can be built into virtually any style — tall privacy panels, picket fences, horizontal slat designs, shadowbox patterns, or custom configurations. For inspiration, see our cedar backyard fence ideas.
The design flexibility is the biggest reason wood remains the most popular fencing material in St. Louis. Not sure which style fits your area? Our guide to fence styles for St. Louis neighborhoods breaks it down by community and HOA considerations. You can also explore the full range on our wood fence page.
Vinyl
Modern vinyl fencing has come a long way from the plain white panels of the 1990s. Today’s options include wood-grain textures, earth tones, and styles that closely mimic the look of painted wood. Vinyl delivers clean, consistent lines that stay uniform year after year.
The tradeoff is that vinyl can’t be stained or painted to a different color later — what you install is what you get. Wood gives you more flexibility to change the look down the road. Browse the full selection on our vinyl fence page.
Winner for appearance: Personal preference. Wood wins for natural warmth and customization. Vinyl wins for long-term consistency and zero upkeep on the finish.
Privacy and Security
Both wood and vinyl deliver excellent privacy when built as solid-panel fences. A 6-foot privacy fence in either material blocks sightlines effectively and contains kids and pets.
The structural difference is minimal for privacy purposes. Vinyl panels are slightly more uniform (no gaps between boards that develop as wood shrinks over time), but a well-built wood privacy fence provides equal coverage. For homeowners specifically looking for privacy options, our guide on privacy fence options for St. Louis homes covers both materials in more detail.
If your fence also needs to meet Missouri pool code requirements — including self-closing, self-latching gates and specific height minimums — see our pool code fence page.
Environmental Considerations
Wood is a renewable resource and can be sourced from sustainably managed forests. At end of life, untreated wood is biodegradable. The tradeoff is the ongoing environmental cost of stains, sealants, and chemical treatments over the fence’s lifetime.
Vinyl is a synthetic product (PVC-based), but it lasts significantly longer than wood, which means fewer replacements and less material in landfills over a 30-year period. Many modern vinyl fence products are also recyclable.
Neither material is a clear environmental winner — the right choice depends on which tradeoffs matter more to you.
What We Recommend for Most St. Louis Homeowners
After 45 years, here’s our honest take:
Choose wood if: you love the natural look, you want full design flexibility (including the ability to change stain colors later), and you’re willing to commit to maintenance every 2–3 years. Wood is also the right call if upfront budget is your primary constraint. Curious what the actual installation looks like? Our guide to the wood fence installation process walks through every step from consultation to final walkthrough.
Choose vinyl if: you want a fence you can set and forget, you’re planning to stay in your home long-term, and you value low total cost of ownership over low upfront cost. Vinyl is especially smart for homeowners in neighborhoods with HOAs that require fences to stay in like-new condition.
Not sure yet? That’s exactly what our free design consultation is for. We’ll walk your property, look at your yard’s specific conditions — slope, soil, sun exposure, trees near the fence line — and help you land on the right material for your situation. For a complete decision framework that goes beyond material — covering styles, HOAs, and budget — see our guide to choosing the right fence for your St. Louis home.
We serve homeowners across the St. Louis metro, including Kirkwood, Webster Groves, Chesterfield, Ladue, Ballwin, Des Peres, Town and Country, Wildwood, Ellisville, and surrounding communities.
📞 (314) 966-3333 ·
