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Tamko Fence Installation: The San Antonio Owner’s Guide
Tamko fence installation in San Antonio typically runs $3,500 to $9,000 for a full perimeter, depending on linear footage, terrain, and the specific Tamko product line you’re working with. We stock Tamko-compatible vinyl and composite fence panels, posts, and hardware, and our crews install them every week across Bexar County. Most owners find out a fence is on its way out after a spring storm, a neighbor’s dog pushes through a rotted bottom rail, or a post starts leaning after heavy rain softens the clay soil around the base. The fence still looks fine from the street, but the structure underneath is telling you it’s time.
We’re an independent San Antonio contractor, not a Tamko subsidiary or factory rep. That matters because we’ll tell you straight when a Tamko part makes sense and when a quality aftermarket post or panel does the same job for less.
Which Tamko Models This Applies To
Tamko makes composite and vinyl fencing under a few product families, and the compatibility points matter. Their composite lines, including the heritage-style boards, use a tongue-and-groove or shiplap profile that locks into routed posts. The vinyl lines, like the classic privacy and semi-privacy styles, use hollow post systems with routed U-channels. You can’t mix the two. A composite board will not seat into a vinyl U-channel post, and a vinyl panel won’t lock into a composite post route. We’ve seen homeowners buy boxes of mixed inventory at a discount only to find half of it won’t assemble.
To identify what you have, check the bottom edge of a picket or a post cap for a stamped code. Tamko products are often sold through regional supply yards, so if the stamp is missing, measure the wall thickness of a post and the width of the board profile. Most Tamko vinyl posts run 5×5 with a 0.135 to 0.150 wall, which is heavier than big-box vinyl. Your decision on replacement parts usually comes down to this: if the post or panel is structurally sound and only the hardware failed, buy OEM matching hardware. If the panel itself is cracked, faded, or brittle from Texas sun, the whole section is done and a new panel is cheaper than piecemeal boards.
Styles & brands we work with
Signs Your Tamko Fence Installation Is Failing
- Leaning posts after a dry spell. San Antonio’s clay soil expands when wet and contracts when dry. A post set in concrete that wasn’t deep enough will heave or loosen inside its footing. The fence leans first, then the rails pull out of the posts.
- Cracked or warped bottom rails. Ground contact moisture wicks up into the rail, and when we get a hard freeze, trapped water splits it. You’ll see vertical cracks at the post rail joints, and then the panel sags in the middle.
- Yellowed or chalky panels facing west or south. Tamko composite and vinyl both fade, but panels that get direct afternoon sun in places like Stone Oak or Helotes lose color faster than shaded sections. Chalky surface is UV breakdown, not dirt, and it signals the material is getting brittle.
- Pickets pulling loose from the middle rail. The plastic tabs or screws that hold each picket to the rail strip wear out or snap under wind load. Once two or three go in a row, the whole panel starts flapping and the remaining fasteners fail fast.
- Gate posts that move when the gate opens. A gate hung on a post not sleeved or not set with a full concrete collar will torque the post every time someone opens it. The post works loose, the gate drags, and eventually the hinge screws strip out completely.
See the difference
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After
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After
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AfterReplacement Cost & What’s Included
Here’s the honest breakdown for Tamko fence installation in San Antonio in 2026. A full backyard perimeter, roughly 150 to 200 linear feet with two gates, runs between $3,500 and $9,000 installed. The spread depends on three things: linear footage, how much of the old fence has to be dug out and hauled away, and whether we’re setting posts in heavy clay or hitting limestone shelf rock, which slows the boring and costs more in labor.
| Scope | Typical Range |
|---|---|
| Full fence replacement, 150 – 200 linear feet | $3,500 – $9,000 |
| Section repair, 1 – 3 panels with posts | $600 – $2,400 |
| Gate replacement only, with posts | $500 – $1,800 |
| Post replacement, concrete and reset | $180 – $450 per post |
Every quote from Sawyer Remodel San Antonio includes written line-item pricing before any work starts. The number on the invoice is the number you approved. We pull the old posts out, set new ones in concrete below the freeze line, hang panels square, and haul off everything. Workmanship is covered by our 365-Day Done Right Promise. If something’s not right, we make it right, in writing, on every job.
DIY or Call Us?
A homeowner can absolutely check a few things before calling anyone. Press on each post at shoulder height. If it moves more than a quarter inch, the footing is failing. Look at the rail-to-post joints for cracked plastic or missing screws. Check gate hinges for play. Those diagnoses cost you nothing.
The DIY cliff comes when it’s time to dig out a post in San Antonio soil. Clay grips a concrete footing hard, and if you hit limestone shelf rock, which runs all through the hill country stretch of the metro, a shovel stops dead. Then you’re renting a jackhammer or boring equipment for a single post. Most weekend warriors burn a full Saturday, spend $150 on tools and concrete, and still end up with a post that isn’t plumb. If the panel has structural cracks or UV brittleness, no amount of patching fixes it. That’s the point to call (432) 547-6806 and get a real number.
FAQs
A properly installed Tamko composite or vinyl fence lasts 20 to 30 years in San Antonio, with the panels usually outlasting the posts. The weak point is the post footing, not the material itself. Our installs set posts in concrete below the freeze line, which is the difference between a fence that leans in year five and one that stays square for two decades. Call (432) 547-6806 if you’re seeing lean now, and we’ll tell you whether it’s a reset or a full post swap.
Yes, in most cases, and we’ll tell you when it can’t. Sectional damage, failed posts, broken gates, and stripped hardware all repair cleanly for $600 to $2,400 in San Antonio. The replacement trigger is panel-wide UV brittleness or cracks in the boards themselves, where patching costs more than new panels over the next five years. Call (432) 547-6806, send us a few photos, and we’ll give you a straight answer before anyone steps on the property.
A full fence replacement in San Antonio takes two to three working days for a typical residential backyard, assuming no major limestone shelf rock issues. A single section repair is half a day. We schedule a start date, show up on time, and send photo updates before and after, because nobody should have to guess what’s happening with their own fence.
We stock the common failure points on our trucks: vinyl and composite post sleeves, routed U-channels, rail strips, stainless hinge kits, and standard gate hardware. For full panel replacements and non-standard colors, we order from our San Antonio supply partners and typically have material on site within three to five business days. Call (432) 547-6806 with your panel style and measurements, and we’ll tell you the lead time on the spot.
Written by Luca Romano, Owner, Sawyer Remodel San Antonio at Sawyer Remodel San Antonio, serving San Antonio and nearby areas.
