Gutter Repair in Phoenix, AZ

Local know-how

Gutters for monsoon storms and desert sun in Phoenix

Phoenix sees only about 7 to 8 inches of rain a year, but a large share of it comes during the summer monsoon, usually July through September, as short, violent storms. An inch of rain in under an hour is not unusual, and it often follows a dust storm that has just coated every roof with fine sand. That combination fills gutters with grit and overwhelms narrow downspouts, which is why gutter repair in Phoenix is often about capacity and outlets rather than leaks.

Many Phoenix homes have no gutters, or only short runs over entries, patios and garage doors. Flat-roofed homes drain through scuppers or canales, and those need clear openings and splash protection where the water lands. Desert sun is the other enemy: UV breaks down sealants, vinyl gutters and plastic downspout parts quickly, and expansion and contraction between hot days and cool nights opens joints. Aluminum with quality sealant and hidden hangers outlasts cheaper systems here.

The debris is different from wetter cities. Palm fronds and palo verde, mesquite and eucalyptus litter drop through the year, and sand settles in the trough. Gutter cleaning in Phoenix is best done in June, before monsoon season, with a second clear-out after the season ends. Where gutters exist, directing the water into a gravel bed, a planting area or a rainwater barrel helps it soak in rather than run across a slab and toward the foundation.

Rainwater harvesting has become popular in Phoenix, and gutters are the first step. Even a small roof sheds hundreds of gallons in a single monsoon storm, and directing that water into a cistern or a basin around trees makes good use of it. If you collect rainwater, make sure the overflow from the barrel or cistern goes somewhere that will not undermine paving or flow back toward the house.

Arcadia, Encanto and central Phoenix

Arcadia, between Camelback Mountain and the Arizona Canal, is known for its citrus trees and large lots, many still flood-irrigated by the Salt River Project. Ranch homes there from the 1950s and 1960s are being remodeled or replaced, and new homes often have modern flat roofs with internal drains. Encanto-Palmcroft and Willo, near downtown, have historic homes from the 1920s and 1930s with tile roofs, canales and parapet walls.

The 2011 haboob and dust

On July 5, 2011, a dust wall more than a mile high rolled across metro Phoenix, coating every roof and filling gutters with fine dust that turned to mud when the rain followed. Smaller haboobs happen most monsoon seasons. After a dust storm, a quick flush of gutters and scuppers prevents mud from setting in the trough.

The September 2014 rain record

On September 8, 2014, Phoenix recorded more than three inches of rain in a single day, a record for the city, flooding freeways and neighborhoods. Gutters and scuppers designed for occasional storms were overwhelmed. The event showed that even desert homes need roof water to have a clear path away from walls and doors.

Foam roofs, scuppers and coatings

Spray polyurethane foam roofs with elastomeric coatings are common on flat-roofed homes in Phoenix. They need a clear path for water to the scuppers, and ponding at a blocked scupper breaks down the coating. Recoating every several years and keeping scuppers clear go together.

Pigeons, solar panels and gutters

Pigeons nest under rooftop solar panels across the valley, and their nests and droppings wash into gutters and scuppers. Critter guards around panels and screens on scupper openings reduce the mess. Pack rats and bees also nest in scupper boxes and downspouts.

Ahwatukee, Desert Ridge and the suburbs

Ahwatukee, at the foot of South Mountain, Desert Ridge in the north, and Paradise Valley's estates have newer homes with tile roofs and partial gutters. Hillside homes near the mountain preserves need roof water piped to stable outlets so it does not wash out desert landscaping.

Sunnyslope and north Phoenix

Sunnyslope's older homes sit on rocky slopes below the North Mountain preserve, with small lots and short gutter runs. Monsoon runoff from the mountain flows through the neighborhood, and roof water should not add to it.

Glendale, Peoria and the West Valley

Glendale, Peoria, Surprise and Goodyear spread across former cotton and citrus land west of the city, with tract homes from the 1980s onward and newer communities near Lake Pleasant and the White Tank Mountains. Most have concrete tile roofs and gutters only over the garage or the back patio. Monsoon gusts in the West Valley often blow in from open desert, carrying more dust and tumbleweeds into scuppers and short gutter runs than in the central city.

Tempe and Mesa's older neighborhoods

Tempe's older streets near Arizona State and downtown Mesa's historic districts have 1940s and 1950s block homes with flat roofs, scuppers and mature mesquite and palo verde trees.

Local guidance

Storm damage and insurance in Phoenix

Sudden damage from wind, hail or a falling limb is commonly covered by homeowners policies. Gradual deterioration and lack of maintenance generally are not, and that distinction is what decides most claims.

Because of that, the sequence matters: photograph the damage before anything is moved or made safe, get it documented in writing, and only then have a temporary repair carried out.

Ask your contractor to document the damage in the detail adjusters expect and to provide an itemised scope for the claim. If it is safe to do so from the ground, your own photographs taken immediately afterwards are genuinely useful evidence.