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Gutter Cleaning & Installation in Boise, ID
Seamless gutters installed, cleaned, and repaired across the Treasure Valley — measured properly, quoted in writing, and built to survive an Idaho winter.
Gutter cleaning in Boise, ID costs roughly $125 to $350 per visit, and a full seamless gutter installation on an average Idaho home runs $2,705 to $3,660. Boise Gutter Service handles both, plus repairs, leaf guards, and downspout drainage, on rooflines from 1920s North End bungalows to two-story production homes in Meridian and Star.
The Treasure Valley is a strange gutter market. We only get about 11 to 12 inches of precipitation a year, so plenty of homeowners assume rain gutters are decoration. Then February arrives, three inches of snow melts off a south-facing roof in one afternoon, refreezes overnight in a trough packed with last fall's elm leaves, and the ice tears the gutter off the fascia. That is the pattern here — not constant rain, but concentrated water arriving faster than a neglected system can move it.
Add valley soil that drains poorly, mature cottonwoods along the Boise River, farm dust blowing in from Canyon County, and August wildfire ash settling into open troughs, and you get gutters that need real attention twice a year. Whether that means a cleaning, a section repair, or a full replacement, the work starts with an honest look at what your roofline is actually doing.
Most requested
The two calls we get most in Boise
Cleaning and installation account for the majority of gutter work in the valley. Both are priced by linear foot, and both go wrong in predictable ways when they are done cheaply.
Gutter Cleaning in Boise
Debris hand-removed and bagged, downspouts flushed until they run clear, and the whole system checked for pitch, loose hangers, and separated seams while we are up there. Most homes need this in spring and again in late fall.
Gutter cleaning details →
Gutter Installation in Boise
Seamless aluminum, steel, or copper formed to your exact eave length, hung on hidden hangers every 24 inches, pitched a quarter inch per 10 feet, and outlet-placed so water actually leaves the building instead of pooling at a corner.
Gutter installation details →Full service list
Every gutter service a Treasure Valley home needs
From a one-time cleaning to a complete tear-off and seamless replacement with guards and buried drain lines.
Gutter Replacement
Tear-off and replacement when repairs stop making financial sense — including fascia repair and upsizing to 6-inch runs.
Learn more → FGutter Repair
Leaks, sags, separated seams, loose hangers, bad pitch, and storm damage — fixed section by section instead of replacing the whole run.
Learn more → GGutter Guards
Micro-mesh, mesh, screen, and reverse-curve leaf protection matched to what actually falls on your roof — cottonwood fluff, needles, or maple seed.
Learn more → SSeamless Gutters
Continuous runs formed on a truck-mounted roll former, so the only joints on your house are at corners and outlets.
Learn more → DDownspouts
Downspout sizing, placement, extensions, splash blocks, buried drain lines, and pop-up emitters that move water away from the foundation.
Learn more → BCommercial Gutters
Box gutters, oversized downspouts, and scheduled maintenance for shops, offices, warehouses, and multi-family buildings.
Learn more →
Local conditions
Why gutters fail in the Treasure Valley
Gutters fail here for reasons that have nothing to do with rainfall totals. Four local conditions do most of the damage, and each one calls for a different fix.
Freeze-thaw cycling
Boise runs through dozens of freeze-thaw swings between November and March. Water in a clogged trough expands as it freezes, working spikes loose and splitting seams. Hidden hangers and clear downspouts are the defense.
Cottonwood, elm, and locust
The North End, Garden City, and the greenbelt corridor sit under mature canopy. Elm seed in May and cottonwood fluff in June pack into a trough and turn into a felt mat that water cannot pass through.
Ag dust and shingle grit
Wind carries fine silt off Canyon County fields into gutters, where it mixes with asphalt shingle granules and settles into a heavy sludge. It is the reason a gutter can look empty from the ground and still be half full.
Soil that will not take water
Much of the valley sits on caliche hardpan and clay. Water dumped at the foundation does not soak in — it spreads sideways under the slab. That is why downspout extension and grading matter more here than gutter capacity alone.
How it works
How a gutter job actually goes
Four steps from the first phone call to the final walk-through. No deposits before a written quote.
- Step 1
Call and describe the roof
Tell us the address, roughly how many stories, and what is going wrong — overflow, sagging, a leak at a corner, or gutters that were never there. Photos help but are not required.
- Step 2
Measure and quote
We measure eave length, count inside and outside corners, and check fascia condition. You get a written estimate with material, profile, and downspout placement spelled out.
- Step 3
Schedule the work
Cleaning and small repairs usually land inside the same week. Full installations are scheduled around weather, since sealants need above-freezing surfaces to cure properly.
- Step 4
Walk the finished job
Runs get water-tested, downspouts flushed, and every outlet checked for flow. You see the result before anyone leaves, and the work area is cleared of debris and screws.
What to expect
Details that separate a good gutter job from a cheap one
Most gutter failures trace back to install shortcuts, not bad materials. These are the things worth insisting on from any contractor you hire in Boise.
Written numbers before work starts
You get linear footage, material, profile, downspout count, and a total — in writing — before anyone touches your roof. No day-of surprises.
Seamless gutter formed at your curb
Aluminum coil runs through a roll former on the truck and comes off cut to your exact eave length, so there are no mid-run seams to leak in five years.
Screws and hidden hangers, not spikes
Spike-and-ferrule gutters work loose every freeze-thaw cycle. Hidden hangers screwed into rafter tails every 24 inches hold through Boise winters.
Pitch checked with a level, not by eye
Gutters need roughly a quarter inch of fall per 10 feet toward the outlet. Standing water and mosquito breeding in a flat run is an install problem, not a maintenance one.
Debris hauled off, not blown in your yard
Gutter muck goes in a bucket and leaves with the crew. Downspouts get flushed until water runs clear at the bottom, then the work gets photographed.
Repair quoted before replacement
If a 12-foot section is the actual problem, you get a repair price for that section. Whole-house replacement gets recommended when the math supports it.
Boise pricing
What gutter work costs in Boise right now
Ranges below reflect the Boise and Treasure Valley market in 2026. Every quote still comes from measured footage, not a per-page average.
| Job | Typical Boise range | Priced by |
|---|---|---|
| Gutter cleaning | $125 – $350 per visit | Linear feet, stories, debris load |
| Seamless aluminum installation | $8 – $16 per linear foot | Gutter size, color, corner count |
| Full replacement, average home | $2,705 – $3,660 | 150–200 ft plus downspouts |
| Gutter repair | $150 – $650 | Repair type and access |
| Gutter guards | $6 – $25 per linear foot | Screen, mesh, or micro-mesh |
| Copper gutters | $25 – $45 per linear foot | Half-round vs K-style, fabrication |
Gutter Cost Overview
Every number on one page — installation, cleaning, repair, guards, and downspouts across the Treasure Valley.
$1,400–$6,000+ →Gutter Installation Cost
Per-foot pricing by material and profile, plus what a typical 180-foot Boise home actually pays.
$2,705–$3,660 average →Gutter Cleaning Cost
Single-story and two-story pricing, what raises the price, and how often Boise homes need it.
$125–$350 per visit →Gutter Repair Cost
Cost per repair type — leaks, sags, resealing, downspouts, fascia — and when repair stops being worth it.
$150–$650 typical →Service areas
Serving Boise and the whole Treasure Valley
We cover the Boise metro from the foothills to the Canyon County line. Pick your city for local drainage notes, common roof types, and what gutter work usually costs there.
See all service areas →Meridian, ID
Idaho's second-largest city and its fastest-growing — mostly two-story subdivision homes on tight lots.
Pop. 145,000 · Ada CountyNampa, ID
Canyon County’s largest city — pre-war bungalows downtown, new subdivisions to the south, and constant farm dust.
Pop. 110,000 · Canyon CountyEagle, ID
Custom homes on large lots between the Boise River cottonwoods and the foothills wildland edge.
Pop. 32,000 · Ada CountyCaldwell, ID
Adding roughly 5,000 people a year — a historic core plus farmland turning into subdivisions.
Pop. 83,000 · Canyon CountyKuna, ID
High-desert edge of Ada County growing near 14% a year, with big lots, shops, and hardpan soil.
Pop. 39,000 · Ada CountyStar, ID
Up 131% since 2020 — almost entirely new construction on former farm ground along the Boise River.
Pop. 25,000 · Ada CountyGarden City, ID
A river-hugging enclave inside Boise — mid-century homes, greenbelt cottonwoods, and light industrial buildings.
Pop. 12,000 · Ada CountyMiddleton, ID
Up 60% since 2020 — a small river town absorbing subdivisions on both sides of Highway 44.
Pop. 15,000 · Canyon CountyBoise neighborhoods we work in
Straight answers
Gutter questions Boise homeowners ask
How much does gutter cleaning cost in Boise?
Most Boise gutter cleaning jobs fall between $125 and $350. A single-story ranch on the Bench with 130 feet of gutter usually lands at the low end, while a two-story home in Harris Ranch or Meridian with 200-plus feet and steep roof access sits at the top. Price is driven by linear footage, number of stories, roof pitch, and how much debris has packed into the troughs since the last visit. See our gutter cleaning cost breakdown for the full numbers.
How often should gutters be cleaned in the Treasure Valley?
Twice a year works for most Boise homes — once in late spring after cottonwood fluff and maple seed drop, and again in late November once the elms and locusts have finished dropping. Homes in the North End, Garden City, and along the Boise River greenbelt often need a third visit because mature cottonwoods and sycamores shed far more than the newer subdivisions in Star or Kuna, where trees are still small.
What does gutter installation cost in Boise, Idaho?
A complete seamless gutter installation in Idaho typically runs $2,705 to $3,660 for an average home, which works out to roughly $8 to $16 per linear foot for aluminum. Copper runs $25 to $45 per foot, and galvanized steel sits between the two. Labor in the Boise market averages about $61 per hour. Our installation cost guide breaks it down by material, profile, and home size.
Do Boise homes really need gutters? It barely rains here.
Boise averages only about 11 to 12 inches of precipitation a year, so people assume gutters are optional. The problem is not annual volume — it is concentration. Snowmelt in February, spring runoff in March and April, and short violent thunderstorms in July dump a lot of water in a few hours. Without gutters, that water sheets off the eave into the same eight inches of soil next to your foundation, and the valley’s clay and caliche layers do not absorb it quickly.
What size gutters do Boise homes need — 5-inch or 6-inch?
Five-inch K-style handles most single-story Treasure Valley homes. Six-inch makes sense on steep roofs, long unbroken runs over 40 feet, roof valleys that dump into one section, and metal roofs in the foothills where snow slides fast. Six-inch gutters carry roughly 40% more water and pair with 3x4 downspouts instead of 2x3, which clog far less often on needle-heavy lots.
Can gutters be installed in winter in Boise?
Yes. Aluminum coil forms fine in cold weather and installation continues through most Boise winters. The limits are ice on the roof and sealant cure temperatures — most gutter sealants need surfaces above roughly 40°F to bond properly, so seam and end-cap work gets scheduled around warmer afternoons. Emergency repairs after an ice dam pulls a gutter loose happen year-round.
Do you work in Meridian, Nampa, and Caldwell too?
Are gutter guards worth it in Boise?
Gutter guards are worth it on lots with mature cottonwoods, pines, or elms, and on two-story homes where every cleaning means ladder work. They are usually not worth the cost on a five-year-old Star or Kuna home with young landscaping. Note that guards reduce cleanings, they do not eliminate maintenance — micro-mesh still needs the surface brushed clear of shingle grit and pollen every year or two. See gutter guards in Boise.
Get a free gutter estimate in Boise
Call and describe your roofline. You get measured footage and a written number before any work is scheduled — at no charge.