Installation & replacement
Gutter installation and replacement in Jacksonville
Whether the old sectional gutters leak at every seam or the house has never had any, seamless aluminum is formed on the driveway to the exact length of each wall. This guide explains how it should be sized for the roof that drains into it, and where the water should go so it does not wash out the yard.
Seamless, and why it matters more here
A seamless gutter comes off a machine on the truck as one continuous piece per wall. The only joints are at corners and end caps. Sectional gutters from the home center have a seam every 10 feet, and in a climate where the metal expands and contracts through a 40-degree swing between a June afternoon and a January morning, every one of those seams eventually opens. Why seamless gutters? Jacksonville, FL summers explain it: a seamless run installed now will still be tight when the 10-foot sections next door are weeping at every joint.
Sizing for 52 inches of rain
Most gutter installs go wrong at the sizing step. A standard 5-inch K-style gutter with 2x3 downspouts is a national default; it was not designed for a Jacksonville August. A good installer measures roof area per downspout and uses:
- 5-inch gutter with 3x4 downspouts on most single-story homes. The larger downspout roughly doubles the outlet capacity for a few dollars more.
- 6-inch gutter with 3x4 downspouts on two-story homes, steep roofs, and runs that collect a large roof area or a valley. It carries about 40% more water than 5-inch.
- Enough downspouts. No run longer than about 35 feet on one outlet. The single-downspout 60-foot back wall is the most common reason a Jacksonville gutter overflows.
Aluminum, gauge and the beach
When pricing aluminum gutters, Jacksonville homeowners should ask for .032-gauge aluminum (not .027), a baked-on finish in a color that matches the trim, and hidden hangers screwed into the rafter tails, not spikes. Copper is quoted separately.
East of the Intracoastal, in Jacksonville Beach, Neptune Beach, Atlantic Beach and Ponte Vedra, stainless screws and straps are the norm. Salt air corrodes zinc-plated hardware in a few years and the gutter ends up loose while the metal itself is fine. It adds a little to the job and it is not optional near the ocean.
What gutter replacement in Jacksonville includes
- Tear-off and haul-away of the old gutters and downspouts
- Fascia checked with a screwdriver on every run; rotten boards replaced (priced per foot, and it is usually two or three boards, not the house)
- New seamless gutters, corners, end caps and 3x4 downspouts
- Extensions or splash blocks so water lands at least four feet from the slab and on ground that will not wash
- A water test before the crew leaves
Most replacements here are 1980s and 90s sectional systems in Mandarin, Arlington and the Southside, and builder-grade 5-inch on 2000s two-story homes in Oakleaf and Nocatee that overflow every summer. A home gutter replacement on either is usually a one-day job.
Rain gutters on a house that never had them
Many Jacksonville block homes from the 1950s through the 80s, and plenty of newer ones, were built with no gutters at all. Why add rain gutters? Jacksonville sand washes, and a roof edge with no gutter cuts a trench along the wall. New gutters on a house like that are priced the same as replacement minus the tear-off, but the planning is different: on a sandy lot the question is not just how to catch the water but where it can go without cutting a new gully. That gets its own page: first-time gutter installation. Partial runs over the front entry, the garage and the AC side are a legitimate job too, when that is what solves the problem.
What it costs
Typical gutter installation (Jacksonville, FL) prices: seamless aluminum installed runs about $9–$15 per linear foot in Duval County (5-inch $9–$13, 6-inch $12–$16), and $1–$2 a foot more at the beaches for the stainless hardware. A single-story home with 150 feet of gutter and four downspouts is typically $1,400–$2,300; a two-story with 220 feet and six downspouts, $2,500–$3,800. Six-inch, fascia and guards are separate lines on the same estimate. Gutter installation in Clay County, from Orange Park and Fleming Island to Middleburg, prices about the same. The cost page has the tables, and what the price per foot buys explains why three quotes on one house can be $1,000 apart.
Comparing two or three install estimates
Put the quotes side by side and check the same lines on each one. If a line is missing, ask for it in writing before you compare totals.
| Line on the estimate | What to look for |
|---|---|
| Gutter size and gauge | 5-inch or 6-inch per wall, .032 aluminum |
| Downspouts | Size (3x4) and how many, by wall |
| Hangers | Hidden screw hangers, every 24 inches |
| Fascia | A per-foot price, or a note that the boards were checked and are sound |
| Drainage | Extensions or splash blocks at every outlet |
| Hardware | Stainless near the ocean |
| Tear-off | Included on a replacement, absent on a first install |
| Warranty | Finish and workmanship listed separately, in writing |
A quote that is $600 lower usually drops one of these lines, not the profit.
Mistakes that shorten the life of new gutters
- Reusing old downspouts. The old 2x3s go back up and the new gutter overflows at the same corner as the old one.
- Hanging on soft fascia. New metal on a rotten board pulls loose within a few years.
- Skipping the extensions. The water lands at the slab edge and the washout carries on.
- Picking a color from a small sample. Look at a full-length piece against the trim in daylight before you sign off.
- Ignoring the roof edge. If there is no drip edge, water runs behind even a brand-new gutter.
Installation day and permits
The crew shows up with the coil and the machine. Old gutters come down, fascia is checked and any soft boards replaced, each wall is measured and the run formed on site, corners sealed, downspouts strapped every 8 feet, extensions set, then a hose through everything. Most homes are done between 8 a.m. and mid-afternoon.
Ask whether your job needs a permit, which is more likely when it is tied to roofing, fascia or soffit work, and who pulls it. Check with Florida DBPR and the City of Jacksonville's building inspection division on what the job requires, and ask any installer for a certificate of insurance. The about page explains what to ask. Contractors who knock on doors often skip this question; ask it anyway.
Other gutter services
Gutter Repair
Leaking corners, sagging runs, pine-straw-plugged downspouts, storm-peeled sections and rotted fascia: what each repair involves and typically costs.
Gutter Repair →Gutter Guards
Micro-mesh and screen guards matched to what your trees drop: pine straw, live oak catkins, sweetgum balls, magnolia leaves and palm fronds.
Gutter Guards →Gutter Cleaning
What a proper cleaning includes: every foot cleared by hand, pine straw pulled out of the downspouts, debris bagged, and photos of anything that needs fixing.
Gutter Cleaning →First-Time Gutter Installation
Gutters for the home that never had them: stop drip-line washout, protect the slab edge and landscaping, and drain where sand can take it.
First-Time Gutter Installation →Questions gutter contractors get asked
How long does gutter installation take in Jacksonville?
One day for most homes. The contractor usually measures and quotes on the first visit, the coil and color come in, and the crew forms and hangs everything on install day. A large two-story with a lot of corners occasionally needs a second morning, and a good contractor says so in advance rather than on the day.
Should I get 5-inch or 6-inch gutters?
Six-inch on two-story homes, steep roofs and any run that collects a big roof area. Five-inch with 3x4 downspouts on most single-story homes. A good installer calculates it from the roof rather than guessing, because undersizing is the reason so many Jacksonville gutters pour over the edge in a summer storm. 5-inch vs. 6-inch gutters has the detail.
Do new gutters come with a warranty?
The aluminum finish typically carries a manufacturer's warranty of 20 years or more against peeling and fading. Workmanship, meaning leaks, pitch and hangers, is the installer's own warranty: one to five years is the range, so get it in writing. Finish vs. workmanship warranties explains the difference.
Should guards go on at the same time as new gutters?
If the lot is under pine or mature oak, it is the cheapest time to add them, because the crew is already working every foot of the run. Under a yard with few trees, skip them and plan on a cleaning or two a year instead.
Can gutters go on a house with exposed rafter tails?
Yes. Older homes in Riverside, Avondale and Springfield often have no fascia board at all. Installers use roof-strap hangers or add a fascia board first, depending on the roof edge, and a good estimate quotes both options.
Need gutter work in Jacksonville?
Call for a free estimate. Mon–Sat 7am–7pm.