Residential Roofing by House Style: Ranch to Two-Story
Residential roofing in Overland Park follows the way the city was built: in bands, each with its own house style, roof shape and way of leaking. Walk enough streets and you can guess the problem from the address and the year the house went up. Here's the pattern, from the oldest streets north of I-435 to the newer subdivisions south of 159th, with what each style's typical repairs cost.
Residential roofing in Overland Park: why the house style matters
Asphalt shingle roofing in Overland Park is the norm on nearly every style of house, so the covering is rarely what separates one leak from another. The shape is. Pitch decides how fast water leaves the roof; walls, dormers and valleys decide where it collects; and the age of the house decides what's under the shingles. The year the house was built and the room the stain is in usually tell a roofer where to look first, which is the point of sorting the city this way.
The 1960s–70s ranch (north of I-435)
The streets between 75th and 95th off Antioch, Nall, Metcalf and Switzer — Nall Hills, Cherokee Hills, Oak Park, the neighborhoods around downtown and Santa Fe Drive. Long, low, one story, often with a hip roof or a gable at 3/12 or 4/12, a brick chimney in the middle, and 40 or 50 feet of gutter on each side.
How it leaks. At the eaves. Low-pitch ranch roofs with shallow overhangs let snowmelt back up behind ice in the gutter and get under the first course. Many of these roofs went on before ice-and-water membrane was in common use and never got it on later re-roofs. The other classic is the chimney: original flashing caulked to the brick, failing at the back corner.
What's under the shingles. Often 1-by-6 plank decking, which lasts a long time unless it's been wet for years at the eave, and sometimes two or three layers of shingles from decades of roof-overs. Attic ventilation is usually gable vents only — no soffit intake, no ridge — and the bath fan often dumps into the attic.
Typical repairs. Eave rebuild with new decking, membrane and drip edge, $600–$1,400 per eave. Chimney flashing, $600–$1,500. Adding soffit and ridge ventilation during a repair, $400–$1,200.
The 1970s split-level and raised ranch
Common through the middle of the city — either side of College Boulevard, off Quivira and Pflumm, and into Lenexa and Shawnee. Two roof planes at different heights, a short wall where they meet, and often a garage roof running into the side of the upper level.
How it leaks. Most split-level roof leaks start at the wall. The step flashing where the lower roof meets the upper wall is missing, too short, or buried behind siding that was replaced without redoing it. Water runs down the siding, behind the flashing, and shows up on the ceiling of the room below the upper level. The second common failure is the valley where the garage roof meets the main roof.
Typical repairs. Wall flashing rebuilt with new step and kick-out flashing, $500–$1,200 depending on length and siding type. Valley re-lay, $500–$1,200. Roof repair Shawnee KS and Lenexa homeowners ask about on these houses is the wall flashing more often than not.
The 1980s 1.5-story and early two-story
The subdivisions between I-435 and 135th — Regency Lake, Indian Creek, parts of Wycliff, the streets off 119th. Steeper pitches, 6/12 to 8/12, dormers on the front, and the first generation of architectural shingles, many since replaced.
How it leaks. Dormers. Each one has two valleys, a wall and a small roof of its own, and the intersections are where the water goes. Skylights start showing up in this era, often still with the original flashing kit. Pipe boots by now are on their second or third replacement.
Typical repairs. Dormer valley and wall flashing, $600–$1,500 per dormer. Skylight flashing kit, $400–$900. Pipe boot, $250–$450. See the roof repair page for the full list.
The 1990s–2000s two-story (south of 135th)
Blue Valley, Nottingham, Deer Creek, and the newer streets toward 159th and Stilwell. Big, cut-up roofs with hips, multiple valleys, two or three chimneys or direct-vent flues, 7/12 to 10/12 pitches, and OSB decking. Builder-grade shingles installed all at once, and — because this is Johnson County — many since replaced after hail.
How it leaks. Valleys and hail. Cut-up roofs have a lot of valley, and builder installs often ran shingles across the valley with no metal and minimal membrane. Hail hits these steep, exposed roofs hard, and bruising on a west-facing slope is where the next generation of leaks begins. Chimney chases on these houses are often wood-framed with siding, and the cap and counter-flashing on those leak differently from brick.
What's under the shingles. 7/16 OSB, which is fine until it gets wet and then delaminates fast. Where a gutter overflowed under a tree for a few years, expect to replace sheets at the eave.
Typical repairs. Valley re-lay, $500–$1,200. Chase cap and flashing, $500–$1,200. Decking, $90–$150 per sheet. And if a storm came through recently, photograph the damage and call your insurer or agent before you pay for a repair — the hail damage page covers that side.
Quick reference
| Style | Where | First place to look | Typical repair |
|---|---|---|---|
| 1960s ranch | North of I-435 | Eaves, chimney | $600–$1,500 |
| 1970s split-level | Mid-city, Lenexa, Shawnee | Wall flashing | $500–$1,200 |
| 1980s 1.5-story | I-435 to 135th | Dormers, skylights | $400–$1,500 |
| 1990s–2000s two-story | South of 135th | Valleys, hail | $500–$1,200, or an insurance call |
Residential roof repair in Overland Park: what every style shares
Pipe boots crack on all of them. Freeze-thaw finds every open seam on all of them. And on all of them the leak shows up on the ceiling somewhere other than where the water came in — the post on finding a roof leak from inside covers how to trace it. When you call for residential roof repair in Overland Park, give the roofer the year the house was built, the style, and the room the stain is in; for the residential roofing Overland Park homeowners deal with most, that's often enough to point them at the right spot before they arrive.
Before you call: what to write down about your house
A roofer can work faster when the basics are on one page. Ten minutes with a notepad covers it:
- The year the house was built. The county record or your closing papers will have it.
- The year of the last re-roof. The City of Overland Park's permit records often show it, or ask the previous owner.
- The style and the room. Ranch, split-level, 1.5-story or two-story, and which room has the stain.
- What is near the stain on the roof above. A chimney, a wall where a lower roof meets an upper one, a dormer, a skylight or a pipe.
- When it shows up. Every rain, only in a hard wind, or only when snow melts.
- What has been done before. Receipts for past repairs, especially any flashing that was sealed rather than replaced.
Mistakes that are easy to make on each style
- On a ranch, treating an eave leak as a gutter problem only. If there is no membrane under the first courses, a new gutter will not stop meltwater.
- On a split-level, letting new siding go on without new step and kick-out flashing at the wall.
- On a 1.5-story, re-caulking a dormer every spring instead of rebuilding the valleys and wall flashing once.
- On a newer two-story, paying for a valley repair before anyone has checked the roof for hail bruising.
Common questions
How do I know what type of roof I have?
Start with the shape from the street: a gable roof has two slopes meeting at a ridge with triangular ends, while a hip roof slopes down on all four sides, and many Overland Park homes combine the two with dormers or a lower garage roof. For the covering, look at the edge — asphalt shingles have a gritty granule surface, and metal, wood shake or slate look clearly different. Your home inspection report from the purchase may also list it. Any written estimate from a roofer should name both the roof type and the covering.
What is the most common roof type?
On Overland Park streets, the house you'll see most often has asphalt shingles over a gable or hip roof, or a mix of the two. The ranches north of I-435 lean toward low hips and gables, and the two-stories south of 135th toward steep, cut-up roofs with several hips and valleys. Flat or low-slope sections show up over porches and additions. The covering is usually the same; the shape is what changes how a roof leaks.
What are the different types of roof structures?
The main shapes are gable, hip, combinations of the two, gambrel, mansard, shed and flat or low-slope. Under the covering, the frame is either rafters cut and built on site, common on older houses, or factory-built trusses, common on newer ones. The decking on top is plank boards on many 1960s homes and plywood or OSB sheets on later ones. Each of those changes what a repair involves, which is why the age and style of the house matter.
Need roof work in Overland Park?
Call for a free estimate. Mon–Sat 7am–7pm.