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Tamko Gutter Replacement: The Los Angeles Owner’s Guide
If you’re looking for a Tamko-compatible gutter replacement in Los Angeles, you’ve found the right page. We install Tamko gutter systems and replacement components across LA, and most residential runs run between $14 and $28 per linear foot installed, depending on the series, the height, and what’s failing. The typical call we get starts with a homeowner noticing water pouring over the gutter edge in one spot during a winter rain, or a section that’s pulled away from the fascia and now hangs at an angle that catches the eye every time they pull into the driveway.
What you’re dealing with is usually not a whole-house gutter failure. It’s a section, a seam, a downspout elbow, or a set of hangers that gave out. Our trucks carry Tamko-compatible aluminum gutter coil, end caps, elbows, and hanger hardware, so most Los Angeles replacements are done in a single visit, with a written price before we start cutting anything.
Which Tamko Models This Applies To
Tamko’s gutter line isn’t as widely discussed as their shingles, but the components are specific. The two series you’ll find on Los Angeles homes are the Tamko RainFlo and the Tamko ProLine gutter systems. RainFlo is their standard 5-inch K-style aluminum, typically in .027 or .032 gauge, and ProLine is the heavier-duty version, usually .032 gauge with reinforced hanger spacing built for longer runs and the kind of weather we get in the foothills.
The gotcha with Tamko gutters is end cap and outlet fitment. Tamko’s K-style profile has a slightly tighter bead at the lip than generic box-store K-style, which means a universal end cap will sometimes seat but leak at the corner within a year. We use exact-profile Tamko end caps or, where a homeowner is open to it, a quality aftermarket cap that’s been re-crimped to match the profile. If you’re replacing a section, check the inside of the gutter near a hanger: Tamko stamps their coil every 36 inches with the series name and gauge. If you can’t find a stamp, we can match the profile by measuring the lip and the channel width. One more Los Angeles-specific note: if your home is within about 3 miles of the coast in neighborhoods like Playa del Rey or San Pedro, the salt air chews through .027 gauge noticeably faster, and we’ll recommend stepping up to .032 for the replacement section even if the original was lighter.
Signs Your Tamko Gutter Replacement Is Failing
- Water spilling over the front edge at one specific point. This usually means a seam has opened or a hanger has pulled loose, which drops that section’s pitch. In Los Angeles, we see this most after the first heavy rain in November or December, when the weight of wet debris settles into a sagging run.
- Visible daylight or a gap where the gutter meets the fascia. The hangers have backed out or the fascia board behind them has started to rot. This is common on older LA homes where 20-year-old hanger screws have been loosened by thermal expansion cycles.
- A rust streak or drip line running down the side of the house below the gutter. That’s a pinhole leak or a failed seam, and it’s telling you water has been getting behind the gutter and onto the wall. Left alone, it takes paint and eventually stucco with it.
- The downspout pulls away from the wall or strains at the elbow. The elbow joints and straps on Tamko systems wear before the gutter itself does. You’ll often see this on the sunny side of the house, where repeated expansion and contraction is most aggressive.
- Overflow in a valley or a corner, especially during a Santa Ana-driven rain. Any roof with a steep valley dumps more water into one gutter point than the rest of the run. If that corner wasn’t sized or pitched for it, the gutter will overflow there first, every single storm.
Replacement Cost & What’s Included
In Los Angeles, Tamko-compatible gutter replacement runs $14 to $22 per linear foot for 5-inch K-style aluminum in standard residential applications, and $22 to $28 per linear foot when we’re working on two-story homes, long runs over 40 feet, or the heavier .032 gauge ProLine profile. A typical single-story repair that involves replacing a 20-foot section with new hangers, end caps, and sealing runs between $280 and $440 before any downspout work. If the downspout and elbow need replacement too, that adds roughly $60 to $110 per downspout depending on height and whether we need to match a specific color.
Every Tamko gutter replacement we do in Los Angeles includes the same written price before work starts, with the material cost and labor broken out separately. You’ll see exactly what you’re paying for the coil, the hangers, the caps, and the time. Our 365-Day Done Right Promise covers every gutter replacement we install: if it’s not right, we make it right. No negotiation, no fine print.
DIY or Call Us?
What you can safely check yourself: whether a hanger has pulled loose, whether a section is visibly sagging, whether an end cap is missing or a seam has opened, and whether the downspout is clogged. You can clear a downspout from grade level with a hose and a little patience. What we’d steer you away from: any ladder work above one story, any section that requires pulling the gutter off the fascia to replace hangers, and any repair that involves re-pitching a run. Los Angeles homes sit on a wide range of terrains, and a ladder on a sloped driveway or a soft planting bed is where we see owners get hurt.
If you’ve already had a quote from someone else and it didn’t add up, Erik Lindgren will walk you through our number line by line until it does. Call (424) 766-4937 and tell us what you’re seeing. We’ll tell you exactly what it means for your roof and your gutters.
FAQs
Tamko aluminum gutters typically last 18 to 25 years in Los Angeles, with coastal areas like Playa del Rey or San Pedro trending toward the lower end because of salt corrosion, and inland areas like the Valley trending toward the upper end. The hangers and end caps usually fail before the gutter channel itself, which is why you’ll often replace hardware and sections rather than a full system. Call (424) 766-4937 if you want us to look at what’s actually failing on your run before you budget for a full replacement.
Yes, if the failure is a separated seam, a missing or loose end cap, a backed-out hanger, or a small puncture, we can usually repair it in a single visit without replacing the gutter channel. When the metal itself has rotted through in multiple spots, or the fascia behind it is compromised, replacement is the better call. We’ll show you the difference and give you a written price for either path before any work starts.
A standard section replacement on a single-story Los Angeles home takes us between 1 and 3 hours from setup to clean-up photo, including removal of the old section, installation of the new coil, hanger spacing, end caps, and sealing. Two-story work or downspout replacement adds time. We bring shoe covers and drop cloths for any interior access needed, and we photograph the clean-up before the crew leaves the property.
Yes, we carry Tamko-compatible 5-inch K-style aluminum coil, end caps, outlets, elbows, and hanger hardware on our trucks, and we also stock parts for GAF, Owens Corning, and CertainTeed systems when homeowners have mixed-brand exteriors. If you need a specific color or a heavier-gauge ProLine section, we may need a day to pull the coil from our supplier. Tell us the series and color when you call (424) 766-4937 and we’ll confirm before we schedule the visit.
If you need a Tamko gutter replacement in Los Angeles, call (424) 766-4937 for a free estimate. A live person answers, day or night. We’ll get your written price before any work starts, and the 365-Day Done Right Promise covers every inch of it.
Written by Erik Lindgren, Owner, Birchbark Roofing at Birchbark Roofing, serving Los Angeles and nearby areas.






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