Fall Roof Prep for Schaumburg Homes: The Walk-Around
The first measurable snow in the northwest suburbs usually comes in November, and the first real ice dam in January. The window to get a roof ready is now — late September through October, when the leaves are coming down, the ground is still soft enough for a ladder, and roofers are busy but not yet booked to Thanksgiving. This is the homeowner's list: the things you can do or check from the ground and the attic. The repairs a roofer should do before winter is the other half.
Gutters, twice
Schaumburg's parkway trees are mostly silver maple, honey locust, Norway maple and the linden and Kentucky coffeetree the village planted after the ash trees died. They drop from late September through mid-November. Clean the gutters once in early October and again after the last leaves, in November. A gutter full of wet maple leaves in December freezes solid, and a frozen gutter is where an ice dam starts. While you are up there:
- Check that every downspout drains and that the extensions carry water away from the foundation.
- Look at the drip edge behind the gutter. Rusted or missing drip edge lets meltwater behind the gutter and into the fascia.
- Note the granules. A cup of them in the gutter after the summer means the shingles are wearing; see signs your roof is near the end.
Trees
Any limb within six feet of the roof surface should be cut back now. Snow load on a silver maple limb in February brings it down on the roof, and the limbs that rub shingles in the wind take the granules off in a stripe. If you have a dead ash still standing — plenty of Schaumburg yards do — it is a roof problem in waiting; the wood gets brittle within a few years of the tree dying and sheds large limbs without warning.
The attic, before the heating season
Take a flashlight up on a dry day and look for four things.
- Insulation depth. The current recommendation for our climate is about R-49 to R-60, which is 14 to 18 inches of blown fiberglass or cellulose. Many Weathersfield and Hoffman Estates attics have 6 inches. More insulation is the cheapest ice dam prevention there is, as long as it does not block the soffits.
- Soffit vents open. Look toward the eaves for daylight through the soffit. If insulation is stuffed into the eave, or the soffit vents were painted over from outside, the attic cannot breathe. Baffles at each rafter bay hold the insulation back; they cost a few dollars each.
- Bath fan ducts. Every bathroom exhaust fan should run through a duct to a roof or wall cap. A fan blowing into the attic puts a gallon of water vapor into it every shower, which frosts on the nails in January and drips back through the ceiling. It is the most common fake roof leak in the northwest suburbs.
- Stains. Water trails on the deck or rafters, especially at the eave line, valleys and around the chimney. Photograph them; that is your map for the roofer.
The roof from the ground
Walk around the house with binoculars if you have them. Lifted or missing shingles, a ridge cap with pieces missing, exposed nail heads shining in the sun, a pipe boot with a visible crack, moss along the north eave, a sag in the ridge line. Any of these is a call before the snow, not after.
The flat section
If you have a split-level with a low-slope roof over the garage or family room, look at it from an upstairs window after a rain. Water still standing two days later is a ponding problem. Leaves piled at the drain or scupper will freeze there in December and dam the melt. Clear the drain now and check it once a month through winter. If there are shingles on that section instead of a membrane, it is the part of the house most likely to leak this winter; see flat and low-slope roofs.
Buy a roof rake
A 16- to 20-foot roof rake is $40–$80 at the hardware stores on Golf Road and pays for itself the first winter. After any snowfall over 6 inches, pull the snow off the bottom 3–4 feet of the roof along the eaves from the ground. No snow at the eave means no meltwater to refreeze there, which means no dam. It is the single most effective thing a homeowner can do about ice dams, and it costs nothing after the rake. Do not use a metal shovel from a ladder, and do not chip at ice on the roof; both damage shingles.
Book the inspection
If the roof is over 15 years old, or you found stains in the attic, or the flat section has shingles on it, book a roof inspection in October. The report tells you whether you are looking at a repair before winter, a replacement in spring, or nothing. Roofers in Schaumburg book up from mid-October, and a repair in early November beats a tarp in January.
The list
- Gutters cleaned in early October and again in November; downspouts and extensions clear.
- Limbs cut back six feet; dead ash removed.
- Attic: insulation depth, soffits open, bath fans ducted outside, stains photographed.
- Ground walk-around for lifted shingles, ridge cap, nails, boots, moss, sag.
- Flat section drain cleared; check monthly.
- Roof rake bought and somewhere you can reach it in January.
- Inspection booked if the roof is over 15 or anything above turned up.
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