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Tamko Gutter Replacement: The San Francisco Owner’s Guide
Tamko gutter replacement in San Francisco typically runs $9 – $18 per linear foot installed for standard 5-inch aluminum gutter and downspout work, with most single-family homes landing between $1,400 and $2,800 total. We stock Tamko-compatible gutter profiles and replacement parts on our trucks, so most swaps happen in one visit. Homeowners usually find us the morning after a winter storm, when a sagging run of gutter has pulled away from the fascia or a downspout has separated at the elbow and is dumping water against the foundation.
Tamko doesn’t manufacture gutters themselves, but their roofing systems pair with specific gutter profiles and flashing details, and we replace gutters on Tamko-roofed homes throughout San Francisco every week. The connection point between your Tamko drip edge and the gutter matters more than most people realize. Get that detail wrong and water wicks behind the gutter, rots the fascia board, and shortens the life of the whole roofline.
Which Tamko Models This Applies To
Tamko’s roofing lines that we commonly see paired with gutter replacement work across San Francisco include Heritage Woodgate, Heritage Vintage, and Elite Glass-Seal shingles, along with their metal roofing profiles. The gutter itself isn’t model-specific the way a shingle or flashing is. What matters is the profile and size. Most Tamko-roofed homes in San Francisco use 5-inch or 6-inch K-style aluminum gutter, with 6-inch gutters being the better call on steeper roof planes where water moves fast during a Pacific storm.
Here’s the compatibility gotcha most homeowners don’t know: the drip edge on a Tamko roof install extends a specific distance past the fascia, and if the gutter is hung too high or too low relative to that edge, water either overshoots the trough entirely or backs up under the shingle starter course. We match the gutter to the existing Tamko drip edge profile, not the other way around. For OEM versus aftermarket, the honest answer is that Tamko doesn’t produce branded gutters, so there’s no “OEM gutter.” What matters is gauge: 0.027-inch aluminum is the residential standard, and 0.032-inch is what we recommend for San Francisco’s wind and the debris load from mature street trees in neighborhoods like the Sunset, the Richmond, and Noe Valley. We stock both on the truck.
Key Takeaways:
- Most Tamko-roofed San Francisco homes need 5-inch or 6-inch K-style aluminum gutter
- Expect to pay $9 – $18 per linear foot installed, depending on gauge and site access
- The gutter must be hung to match the Tamko drip edge profile, or water backs up under the shingles
- 0.032-inch aluminum is the upgrade we recommend for heavy debris and coastal wind
- We stock standard profiles and parts on the truck, so most replacements happen in one visit
Styles & brands we work with
Signs Your Tamko Gutter Replacement Is Failing
- Sagging or pulling away from the fascia. This is the failure we see most in San Francisco. Hidden hangers get spaced too far apart or the fascia board behind them has started to rot from years of trapped moisture. The gutter tilts, water pools, and the added weight pulls it further from the house. In neighborhoods like the Sunset, the combination of fog moisture and older wood fascia accelerates this.
- Water spilling over the front edge during rain. Either the gutter is undersized for the roof plane above it, or it’s clogged, or the pitch has gone flat. The first two can be addressed, but a gutter that’s lost its slope needs to be re-hung or replaced. When we see overflow on a Tamko-roofed home, the damage is usually already showing at the shingle overhang.
- Separated joints or downspout elbows pulling apart. Aluminum gutters are joined in sections, and the seams are the first thing to fail after years of expansion and contraction. Once a seam opens, water channels down the fascia and into the soffit. In San Francisco’s fog belt, that moisture rarely dries out completely.
- Staining or streaking on the exterior wall below the gutter line. The staining is mineral deposits and shingle granules carried by water that overflowed or leaked. The bigger issue is the water itself. A stained wall below a gutter is evidence that water has been running where it shouldn’t, and the framing behind that stucco or siding may already be wet.
- Gutter pulling at the corner miters. Corners take the most movement stress, especially on longer runs that rack as the fascia expands and contracts. Once a miter opens, the leak is right at the most vulnerable point of the roofline. We see this consistently on the long gutter runs common on San Francisco row houses.
Replacement Cost & What’s Included
For a standard San Francisco single-family home on a typical 25-to-35-foot roof line, expect to pay $1,400 to $2,800 for complete gutter replacement, including downspouts, hangers, end caps, and the removal and haul-off of the old material. The range breaks down this way:
| Scope | San Francisco Installed Price |
|---|---|
| Standard 5-inch aluminum gutter (per linear foot) | $9 – $12 |
| Upgraded 6-inch or 0.032-inch gauge (per linear foot) | $14 – $18 |
| Downspout replacement (per 10-foot drop) | $120 – $220 |
| Typical full replacement, average roofline | $1,400 – $2,800 |
| Fascia board repair or replacement (if rotten behind gutter) | $400 – $1,200 |
What drives the final number: linear feet, number of downspouts, whether we find rotted fascia that needs replacement, and access. Second-story gutters on steep San Francisco lots run higher because the work moves slower and needs ladders on grade. The price goes on paper before any work starts. It doesn’t move at the door. Every Tamko-compatible gutter replacement we install is covered by our 365-Day Done Right Promise: if it fails within a year, we come back and fix it at no charge, in writing.
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Gutter replacement is not a high-tension or electrical job like garage-door springs, but it still involves working at height, and that’s where we’ve seen homeowners get seriously hurt. Falling off a ladder while handling a 20-foot length of aluminum gutter in San Francisco wind is a real risk. If your gutters are first-story and the ground below is level, a capable homeowner can replace a short run of standard 5-inch gutter in a weekend. What you shouldn’t do is work on gutters that require anything taller than a 6-foot stepladder, or any gutter adjacent to overhead power lines, which is common in older San Francisco neighborhoods.
The more practical issue is that gutter problems are often a symptom of a fascia problem, and fascia rot isn’t visible until the gutter comes off. A homeowner who starts a Saturday gutter job on a 1960s Richmond District home often discovers the board behind it is turning to sawdust. At that point you’re doing carpentry at height, and the right call is a crew that does this every week. If you’d rather not climb anything, call us at (831) 318-8819 and we’ll put the number on paper first.
FAQs
Standard 0.027-inch aluminum gutters last 15 to 20 years in San Francisco’s coastal climate, while 0.032-inch gauge typically lasts 20 to 30 years. The fog and salt air shorten lifespan slightly compared to inland California, but the real killer is leaf debris holding moisture against the metal. In tree-heavy neighborhoods like Noe Valley and Glen Park, gutters fail years earlier unless they’re cleaned consistently. Call (831) 318-8819 and we can tell you what’s realistic for your block.
Sometimes, but it depends on the failure. Open seams can be re-sealed, loose hangers can be re-set, and isolated dents can be left alone if they don’t affect slope. If the gutter has lost pitch across multiple sections, or the seams have separated in more than two places, or the fascia behind it is soft, replacement is usually the better money. We’ll tell you which one applies to your house before we touch anything, and the price is on paper before the work starts.
Most single-family gutter replacements in San Francisco are done in one day, including removal of the old gutters, haul-off, and installation of the new run with downspouts. We roll with a full truck and a two-to-three-person crew, so we’re not running back to a supply yard mid-job. If we find fascia damage that needs carpentry, the job may extend to a second day and the price updates on paper before we continue.
Yes. We stock 5-inch and 6-inch K-style aluminum gutter in 0.027 and 0.032 gauge, downspout elbows, end caps, hidden hangers, and the flashing materials needed to tie the gutter to a Tamko drip edge. We’re an independent San Francisco roofing company, not affiliated with Tamko, but we install and replace gutters on Tamko-roofed homes routinely. Same-day service is common for standard repairs and full replacements. Call (831) 318-8819 to check what’s on the truck today.
Get a Written Price Before Any Work Starts
If your Tamko-roofed home has a gutter failing anywhere from the Outer Sunset to Bernal Heights, the next step is simple. Call Brennan Roofing Co San Francisco at (831) 318-8819 and we’ll schedule a time to look at the gutter, the fascia, and the drip-edge connection. You’ll get a written price before any work begins, a crew that shows up in uniform and inside the promised window, and a full-year guarantee on the replacement. A good roof shouldn’t need to be talked about – it should just hold. Same goes for the gutters hanging off it.
Written by Travis Oakley, Owner, Brennan Roofing Co at Brennan Roofing Co San Francisco, serving San Francisco and nearby areas.