Gutter Installation & Replacement in Overland Park, KS

Gutter installation and replacement in Overland Park

Most replacement calls in Johnson County start with one of four triggers: seams that leak no matter how often they're resealed, a run that has pulled away from the fascia and now pitches the wrong direction, rust-through on an older galvanized steel system, or a spring hail storm that dimpled every south-facing foot of aluminum. One of those on a ten-year-old system is a repair. Two or three of them on a system twenty years old is a replacement, and the money spent chasing leaks in between is usually money lost.

Seamless aluminum is the Kansas City standard for good reason. A contractor brings a roll-forming machine to the driveway and extrudes each run to the exact length of the fascia, so the only joints on the house are at the corners and the downspout outlets. Aluminum doesn't rust, takes a baked-on finish in three dozen colors that match the trim on nearly any Overland Park home, and is light enough to hang on fascia that wouldn't hold steel. The material is not where installations go wrong.

Where they go wrong is in the three things a homeowner can't see from the driveway. The first is fascia condition: on a north-side ranch the wood behind the old gutter is often soft for a foot on either side of every spike, and a new gutter hung on rotten fascia will be on the ground in two winters. A qualified contractor will probe the fascia before hanging anything and quote the repair in writing. The second is hanger spacing. Hidden hangers screwed through the back of the gutter into the fascia should sit every 24 inches, and every 18 on runs that carry ice, because a 40-foot gutter full of slush weighs more than most people expect. Budget installs stretch that to 36 inches and the run sags within a few seasons. The third is pitch: about a quarter inch of fall for every ten feet toward the outlet, set with a level rather than by eye, so that water leaves the gutter instead of standing in it and breeding mosquitoes through a Kansas summer.

A replacement on a typical Overland Park home is a one-day job. The crew removes the old system, repairs fascia where it's needed, hangs the new runs, sets the downspouts, and hauls the old aluminum away for scrap. On a Blue Valley two-story with 250 feet of gutter and eight downspouts it may run into a second morning. Call (913) 444-6447 for a no-cost replacement quote, or read on for how the sizing decision and the pricing work.

Gutter guards for oak catkins, maple helicopters, and sweetgum balls

Johnson County's debris calendar has two seasons, not one, and the trees responsible are on record. K-State Research and Extension's Johnson County office publishes a recommended-trees list for the Kansas City area that reads, in its "not recommended" and "use with caution" sections, like an inventory of what fills local gutters: silver maple for its weak wood and prolific seed, cottonwood for its June fluff, sweetgum for the spiked balls it drops from November into February, and pin oak — the single most common shade tree in 1960s-to-'80s Overland Park subdivisions — for its iron chlorosis and its habit of holding dead leaves through the winter.

Pin oak catkins arrive first, in April and May, as a fine tangle that mats over any gutter opening. Silver and red maple helicopters follow through May. Cottonwood fluff comes in June. Then there is a quiet stretch until the sycamores and early oaks begin dropping in October, and the main event — the pin oak drop — runs from late October well past the first freeze, often into January. A guard that handles one of those seasons and not the other is only half a solution.

The guard types sort out predictably. Micro-mesh — a fine stainless screen over an aluminum frame — stops catkins and helicopters and is the only type that reliably handles the spring season; it costs the most and needs an occasional brushing when pollen and shingle grit build up on the surface. Perforated aluminum covers handle leaves at a lower price but let catkins and small seeds through. Reverse-curve covers shed leaves well and overshoot in the heaviest rain. Foam and brush inserts handle almost nothing after a season and are best avoided. Local installed pricing runs $7 to $10 per foot for perforated and $11 to $14 for micro-mesh; the national franchise products cost considerably more for the same mesh.

Whether guards make sense depends almost entirely on the canopy. Under mature oaks and maples north of 435 or in Prairie Village, where three cleanings a year at $150 to $250 each is the alternative, micro-mesh pays for itself in four to six years. In a young south-side subdivision where the street trees are still fifteen feet tall, a twice-yearly cleaning is the better money. The Johnson County gutter calendar lays out what falls when.

Downspouts, drainage, and fascia on clay soil

A gutter's job ends at the downspout, and in Johnson County the downspout's job is harder than usual. The county's soils are heavy clays — the Martin and Kennebec series that expand when wet and shrink when dry — and water that lands within a few feet of a foundation tends to stay there. Basement seepage after a May storm is far more often a downspout problem than a foundation problem, and it is a great deal cheaper to fix.

Standard 2×3 downspouts cost $5.50 to $7.50 per foot installed; 3×4 downspouts, which pair with 6-inch gutters and drain nearly twice as fast, run $8 to $10.50. Either should discharge at least four to six feet from the house, onto a splash block or into an extension. Many HOA subdivisions south of 435 and in Olathe require or strongly encourage underground drain lines that carry roof water to the curb or a dry well, and retrofitting one to an older home is a common add-on to a replacement quote.

Fascia and soffit repair runs $18 to $24 per linear foot locally. On north-side homes it is nearly always part of a replacement — a few feet beside each old spike location — and it is worth having quoted up front rather than discovered on the day. Aluminum fascia wrap over sound wood is a durable finish; wrap over rotten wood hides the problem for a couple of years and then fails with the gutter attached to it.