GAF Gutter Replacement Nationwide

GAF Gutter Replacement: The West Palm Beach Owner’s Guide

GAF gutter replacement in West Palm Beach typically runs $8 to $18 per linear foot installed, with most single-story homes landing between $950 and $1,900 for a full gutter run. We stock GAF-compatible aluminum and steel gutter systems on our trucks, and in most West Palm Beach neighborhoods we can complete a standard single-story replacement the same day we arrive. What usually tips an owner off is water spilling over the front edge during a routine Florida downpour, or a gutter section pulling loose at a seam and sagging toward the driveway.

Call (728) 203-3066

South Florida weather runs gutters hard. Afternoon thunderstorms dump an inch of rain in 30 minutes, and that water needs somewhere disciplined to go. When the gutter can’t carry it, you’ll see it: soil washed out at the foundation line, water staining the fascia, or a drip line in the grass running parallel to the house. A failed GAF gutter section is rarely subtle once you know what you’re looking at.

Which GAF Models This Applies To

GAF manufactures gutter systems sized for the same roof lines where their shingles are installed across Palm Beach County. The two configurations you’ll most often find on West Palm Beach homes are 5-inch K-style aluminum (the standard residential profile) and 6-inch half-round (common on older Northwood Hills homes with 1950s and 1960s roof geometry). Both integrate with GAF’s FasciaFlow drip edge system, which matters because the drip edge must be installed before the gutter is hung.

Here’s the compatibility check that saves us time on every call: if your GAF shingle overhang extends more than 3/4 inch past the fascia board, the gutter hangers need to account for that extra projection or you’ll get water running behind the trough. We measure this on site. No aftermarket gutter matches every GAF roof profile cleanly. Some of the no-name aluminum from big-box stores uses thinner gauge metal (0.019 inch versus the 0.027 inch we install) and the difference shows up after two storm seasons when the home center stuff starts pulling at the hanger points. For replacement sections, we match the gauge and profile of what’s already on the house rather than forcing a one-size-fits-all fix.

One note for clarity: Brennan Roofing Co West Palm Beach is an independent local roofing company. We install and replace GAF-compatible gutter systems, but we are not a GAF-owned or GAF-operated entity. If factory warranty language matters to you, we’ll walk you through what GAF covers on paper and what our own workmanship guarantee adds on top of it.

Signs Your GAF Gutter Replacement Is Failing

• Water spilling over the front lip during normal rain. This is almost always a slope or blockage issue: either leaves and shingle grit have built up at the downspout inlet, or the pitch has settled out of tolerance. A gutter that overflows at the mid-span but not at the ends has lost its fall.
• Visible sag between hangers. Hanger spacing wider than every 24 inches causes this, especially on hot West Palm Beach afternoons when dark aluminum expands and flexes. Once a section sags, it holds standing water, and standing water breeds the mosquitoes that make a Florida patio unusable.
• Water staining or paint peeling on the fascia board behind the gutter. That tells you water is getting between the gutter back and the fascia, which usually means the drip edge was skipped or improperly lapped at install. The gutter itself may be fine, but the system is failing.
• Seam separation at corners or mid-run joints. Aluminum gutters expand and contract with Palm Beach County’s sun-to-storm temperature swings. Cheaply sealed seams open up, and once a seam goes, the leak drips directly onto whatever is below it, day after day.
• Soil erosion or a trench forming in the flower bed under the roof edge. When the downspout isn’t routing water far enough from the foundation, the gutter is doing half its job. In West Palm Beach’s sandy soil, that erosion shows up fast and the foundation pays for it later.

Replacement Cost & What’s Included

For a standard West Palm Beach single-story home, GAF-compatible 5-inch K-style aluminum gutter replacement runs $8 to $12 per linear foot. That price includes removal of the old run, new hangers spaced correctly, end caps, miters at outside corners, and downspout tying-in. A 6-inch half-round upgrade for older architectural styles adds $3 to $6 per linear foot. A full perimeter replacement on a 1,800-square-foot ranch lands around $1,400 to $1,900; a two-story with ladder work and clipped corners runs higher because setup and safety equipment time doubles.

Every estimate is a written line-item price before any work starts. You’ll see the cost of the gutter material, the hangers, the downspouts, the haul-away, and the labor as separate numbers. If the price is going to change, it changes on that written sheet in front of you, not at the door after the old material is off the house. All work is covered under our 365-Day Done Right Promise, one full year in writing. If the replacement fails within that window, we come back at no charge and make it right.

DIY or Call Us?

You can safely do the inspection work yourself: walk the perimeter, look for sag between hangers, check for granule grit piling up at the downspout inlet, and run a garden hose at the high end to see if water flows clean to the downspout. Those observations sharpen the conversation when you call us and help you understand exactly what you’re paying for.

What’s harder to do safely on a West Palm Beach house is the replacement itself. Most eaves sit 10 to 16 feet up, the work involves handling 20-foot sections of aluminum that have sharp cut edges, and the ladder needs to be set on ground that’s often soft from irrigation. Gutter work is not high-tension work like a garage spring, so we’re not going to tell you it’s deadly. But a fall from eave height onto a concrete walkway will change your year. If you want the old sections removed, the new ones cut and seamed properly, and the pitch set so water actually leaves, call us at (728) 203-3066. Travis Oakley will put the estimate in writing before anything gets climbed.

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