Gutter Repair in Des Moines, IA

Local know-how

Prairie wind, hail and deep-freeze winters in Des Moines

Des Moines averages around 36 inches of precipitation and roughly 35 inches of snow a year. Summer storms come off the open prairie with straight-line winds and hail, and winters can bring weeks below freezing broken by short thaws. Hail dents and splits gutters, wind catches any loose end, and ice in a clogged trough does the rest. Gutter repair in Des Moines tends to come in waves after storms and again after the spring thaw.

Older neighborhoods like Sherman Hill, Drake and the south side have century-old foursquares and Victorian homes with mature elms, oaks and maples, and some have built-in gutters or long downspouts on tall walls. West Des Moines, Urbandale and Ankeny have newer subdivisions with large two-story homes, long gutter runs and younger trees that still drop seeds and leaves every year.

Ames has a mix of student rentals and older family homes, and rentals in particular tend to have neglected gutters with rotted fascia behind them. Across the metro, ice dams are the winter problem worth planning for. Gutters cleaned in late autumn, pitched correctly and fastened with hidden hangers into sound fascia survive an Iowa winter far better than older spike-and-ferrule systems.

Many Des Moines homes have full basements, and a downspout that discharges right beside the foundation is one of the most common reasons they take on water in a spring thunderstorm. Extensions that carry water six feet or more from the house, with the soil graded to fall away from the wall, are a simple part of any gutter job here and often solve a damp basement on their own.

Hail and wind damage: what to look for afterwards

Prairie storms arrive with straight-line wind and hail together, and the gutter damage is usually easier to see than the roof damage. Dents along the top bead, splits at a seam that has been struck, a downspout separated at an elbow, and a trough full of shingle granules are the signatures. Granule loss is worth noting in its own right because it suggests the roof took a hit too.

Photograph damage with a date before any repair. Whether it supports a claim depends on the policy and the roof, but undocumented damage is hard to argue later. Choose your own contractor rather than one who arrives unsolicited after a storm.

Weeks below freezing and what a blocked trough does

An Iowa winter does not thaw out between storms the way a Mid-Atlantic one does. Water left standing in a blocked trough in December freezes solid and stays frozen, which means a month or more of load on the hangers and no path for any meltwater that does appear during a brief thaw. That water then goes under the shingle edge instead.

The preventive work is a single clearing in late autumn with a flush down each downspout. A trough that can empty carries only the weight of what falls on it; one that cannot carries everything that arrives all winter.

Century homes in Sherman Hill and Drake

The foursquares and Victorians in the older neighborhoods have tall walls, long downspouts and original fascia under several generations of gutter. Some still have built-in troughs behind a cornice. On these houses the questions are whether the wood can hold a fastener and whether an historic profile is worth keeping, and both need someone on a ladder before a price is final.

Where the fascia has gone, new stock with a subfascia behind it is the durable answer. Where a built-in trough is still in service, relining it is specialist sheet metal work and priced accordingly.

Large newer houses in West Des Moines and Ankeny

The newer subdivisions have long roof planes, several valleys and builder systems chosen on cost. The usual retrofit is adding outlets below the valleys and upsizing the downspouts rather than replacing every foot of trough, and it is the cheaper way to fix an overflow that happens in every heavy storm.

Grading is the other newer-suburb issue. On a lot where the soil is still settling, this winter's low spot may not be last winter's, so watch where the water actually collects before committing to a buried line.

Full basements and spring thunderstorms

Most houses here have a full basement, and a downspout discharging beside the wall is the commonest reason one takes water in a spring storm. The ground is often still partly frozen or already saturated when those storms arrive, so nothing soaks in and the discharge runs straight down the backfill.

Extensions carrying water six feet or more, with the soil graded to fall away from the wall, fix a surprising share of damp basements on their own. Do that before paying for interior waterproofing and give it a season to prove itself.

Rentals in Ames and deferred maintenance

Student rentals and older divided houses tend to have the worst gutters in any market, because nobody who lives there calls about an overflow. The pattern when work finally happens is predictable: soft fascia along most of a run, a trough with no pitch left, and a downspout that has been missing for a while.

On a property like that, price the carpentry first. A new gutter on a rotted board is money spent twice, and on a rental it will be the tenant who reports the second failure.

Elms, maples and a two-season debris calendar

The older streets here still carry large elms and maples, which means seeds in spring as well as leaves in autumn. Seeds pack into a dense layer that holds water, and they arrive months before anyone thinks about gutters. An early summer check, after the seeds finish, is as valuable as the autumn clearing on these lots.

Where a guard is fitted, choose it on mesh aperture: a coarse screen holds seeds on top where they dam the flow, which is worse than letting them into a trough that gets cleaned.

Pricing gutter work in the Des Moines metro

Ask for hanger type and spacing, trough and outlet sizing, a fascia allowance per foot, the discharge distance at each wall, and whether storm damage repair is being quoted separately from wear. On a century home, ask whether any built-in gutter work is a reline or a patch.

Published ranges are on the pricing pages. Storm seasons here create demand spikes, so get more than one measured quote and compare the scope lines rather than the headline figure.

Derecho wind and a trough twisted out of line

The August 2020 derecho crossed Iowa with sustained wind well beyond what an ordinary thunderstorm produces, and it showed what that does to a roof edge. Beyond dents, the damage worth looking for is a run twisted along its length or lifted away from the fascia so daylight shows behind it.

A twisted trough cannot be reset to a correct pitch and should be replaced rather than re-hung. That is worth knowing before a contractor offers to screw the existing run back on.

Alley garages and the back of the lot

Many older houses here have a detached garage on the alley, and its roof is usually left to drain off the edge onto the drive. In an Iowa winter that produces an ice ridge exactly where a car has to be parked, and a short run of gutter on the garage is the cheapest cure.

Local guidance

What to check yourself before calling anyone in Des Moines

You can diagnose most of it from the ground. After rain stops, look along the gutter line: if water is still sitting in the trough an hour later, the run has lost its fall and no amount of cleaning will fix that.

Next, run a hose into the gutter and watch the bottom of each downspout. A strong flow means the system is clear; a trickle or nothing means the blockage is below the outlet, often in the elbow or a buried line.

Finally, look at the fascia board behind and below the gutter. Dark staining, flaking paint or a visibly swollen board means water has been getting where it should not, and that needs dealing with before anything is re-fastened to it.