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Tamko Fence Installation: The San Diego Owner’s Guide
Tamko fence installation in San Diego typically runs $4,130 to $10,620 for a complete project, and we can usually get your new fence framed and set within a week of your estimate. Most homeowners call us after a windstorm, a termite inspection, or a neighbor’s comment that the fence line has started to lean. The failure usually shows up first at the post bases, where moisture from San Diego’s coastal fog and irrigation overspray works into the concrete and softens the surrounding soil. If you have a Tamko composite or vinyl fence product and a section has failed, we stock the common profiles and can match what you already have.
Tamko’s fencing line includes their composite pickets, rails, and post sleeves built around a solid-density core. The San Diego-specific reality is that Tamko composite holds up well against UV, but the aluminum stiffeners inside the posts can corrode faster within a mile or two of the coast, and that’s a failure we see regularly in Point Loma, Ocean Beach, and La Jolla. When that stiffener corrodes, the post loses its backbone and the whole section starts to sway. It looks like a fence problem, but it’s really a hardware and drainage problem underneath the post sleeve.
Which Tamko Models This Applies To
This covers Tamko’s composite and vinyl fence systems sold through their building products division, primarily the Envision composite line and the matching post-and-rail kits. The compatibility gotcha homeowners miss is that Tamko’s post sleeves are sized for a 4×4 wood post insert, but the sleeve interior dimension varies by production year. Older Envision sleeves run about 4.06 inches inside, while the current production runs closer to 4.12 inches. If you buy a replacement post sleeve and it’s the older profile, it won’t slide over a fresh pressure-treated 4×4 without shaving the post down, which weakens the load path.
Identifying your exact part is straightforward. Flip over the top rail and look for the molded-in Tamko stamp on the underside of the rail cap. The last four digits are the production lot, and that tells us which die profile your boards came from. If the stamp is worn off, we measure the tongue-and-groove profile with calipers, because Tamko has used two different groove depths over the years: a 0.31-inch groove on the original Envision boards and a 0.38-inch groove on current stock. Mixing the two creates a visible gap at every seam. On the OEM-versus-aftermarket question, we prefer Tamko’s own boards when we can get them, but for rails and hardware we often use equal-gauge aluminum equivalents that are less expensive and actually hold paint better. This is not a “universal part” situation. Using a generic vinyl picket from a big-box store next to Tamko composite will fade at a different rate and the color difference shows within 18 months in San Diego sun.
Styles & brands we work with
Signs Your Tamko Fence Installation Is Failing
- The fence leans at the post, not at the picket. If the whole section tilts from the bottom, the post sleeve has separated from the concrete footing or the internal wood post has rotted at grade. The fix is digging out the footing and resetting the post, not pushing it back and adding a brace.
- You can rock a post back and forth with one hand. That means the post was set in a shallow footing, usually less than 18 inches, or the concrete collar was poured too narrow. In sandy San Diego soil, a 10-inch diameter collar doesn’t hold a 6-foot fence against the Santa Ana winds in Santee or El Cajon.
- Pickets have started to sag within the rails. Tamko composite is dense, and if the installer used the wrong rail channel depth or skipped the mid-rail support on a 6-foot span, gravity wins. You’ll see a visible smile in the section from the street.
- You see rust staining running down the bottom rail. That’s the aluminum stiffener inside the bottom rail corroding. It happens faster near the coast, where salt fog sits on the metal for months. Once it’s rusting, the rail is no longer carrying weight properly.
- The gate drags on the ground by evening but clears it in the morning. That’s thermal expansion working against an undersized gate frame. Tamko composite expands lengthwise in heat, and a gate built with less than a 3/8-inch reveal at the latch side will bind every warm afternoon. Inland San Diego gates see this daily from June through October.
See the difference
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After
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Before
AfterReplacement Cost & What’s Included
For a Tamko fence installation in San Diego, plan on $4,130 to $10,620 depending on linear footage, post condition, and whether we’re matching existing sections or starting a clean run. Here is the line-item breakdown we walk every homeowner through before work begins:
- Remove and haul old fencing: $235 to $1,180 depending on length and whether concrete footings need removal
- Post replacement (dig, set in concrete, sleeve): $90 to $235 per post
- Rail replacement (composite with internal stiffener): $18 to $42 per linear foot
- Picket replacement (Tamko-compatible composite): $14 to $28 per linear foot of fence height
- Gate rebuild or replacement: $470 to $1,650 including hardware and adjustment
- Full section install (materials plus labor): $48 to $82 per linear foot
The spread comes down to three things: whether your existing posts can be sleeved and reused, how far we have to haul old concrete, and whether your fence line sits on a slope that requires stepped panels. We give you a written line-item price before any work starts, and the price doesn’t change unless you change the scope. Every Tamko fence installation we complete carries our 365-Day Done Right Promise, stated in writing: if the fence isn’t right within a year of completion, we fix it at no cost to you.
DIY or Call Us?
You can safely check a few things yourself: confirm the Tamko stamp location on the underside of the rail cap, measure your section length, and check whether gates still swing without dragging. What we’d caution against is pulling posts yourself. A 6-foot fence section carries a lot of load, and when a post let goes, the section can lean hard and fast. More than one homeowner has been pinned between a falling section and a wall. We’ve also seen DIYers bury the new post in the old hole without removing the rotted wood, which gives the concrete nothing to bond to and the new post fails within two years. Reset work needs a 30-inch hole in San Diego to get below the frost line and past the sandy topsoil. If you’re within San Diego city limits, we also handle the fence permit paperwork, which the city requires when you replace more than 50 percent of a boundary fence. Call (619) 673-9302 and we’ll come measure for free.
FAQs
Expect 20 to 25 years from the composite boards in San Diego’s climate, but the wood posts inside the sleeves usually go at year 12 to 15, especially in irrigated yards or within two miles of the coast. That’s why we set posts in gravel at the base so water drains away from the wood. Call (619) 673-9302 and we’ll tell you if your posts can be saved or need replacement.
Yes, if the damage is in the rails or pickets and the posts are still solid. We replace the failed rail, swap the pickets, and leave your original posts in place. If the post itself has rot or corrosion, a partial repair only buys you two or three years before that post fails, so we’ll show you the difference and let you decide. Estimates are free at (619) 673-9302.
Most sections run one to two days, which includes removing the old sections, setting new posts where needed, and rebuilding the run. If we’re doing an entire property line, plan on three to four days with a day for concrete to cure before we hang weight on the posts. We’ll give you a written schedule before work starts.
We keep common Tamko-compatible rails, picket profiles in the standard colors, post sleeves, and aluminum stiffeners on the truck, which means many repairs happen the same day without a parts run. For less common colors or older die profiles, we order from regional suppliers and install within a week. Call (619) 673-9302 and we’ll verify your lot number over the phone.
Written by Isaac Pruett, Owner, Mason Remodeling Co San Diego at Mason Remodeling Co San Diego, serving San Diego and nearby areas.
