Summit & Slate Roofing installs and repairs asphalt shingle roofing across Naperville, from The Naperville Riverwalk along the DuPage River to Naper Settlement. Naperville is two roofing markets in one ZIP map. East of Washington Street, the Historic District holds homes from the early 1900s, many with steep original pitches, narrow soffits, and a couple of decades of patch jobs stacked on top of each other. West toward Route 59 and 248th Avenue, subdivisions like White Eagle, Tall Grass, and Ashbury went up through the 1990s and early 2000s, and those original builder-grade 3-tab and entry architectural shingles are now hitting 25 to 30 years old all at the same time. We replace both, and the approach for each is not the same.
Naperville sits far enough inland that lake-effect snow off Lake Michigan still drops 30-plus inches a winter, and the freeze-thaw swing between January nights below zero and 40-degree thaw days drives ice dams along the long north-facing slopes common on the big subdivision homes here. Summers bring hail and the occasional derecho straight-line wind off the prairie, which lifts and creases architectural shingles on the tall, multi-gable rooflines west of Route 59.
What a shingle replacement includes
Every Asphalt Shingle Roofing job in Naperville includes:
Full tear-off and replacement
We strip all existing layers down to the deck, never roof over old shingles. Illinois lets you stack two layers, but a second layer traps heat, hides rotted decking, and voids the GAF warranty. Tear-off is the only way to inspect and replace bad wood.
GAF Timberline HDZ architectural shingles
Our standard system uses GAF Timberline HDZ, a dimensional architectural shingle rated for 130 mph wind with the LayerLock nailing zone. They carry a thicker profile than three-tab and a 25-year algae-resistance warranty against the black streaking common on north-facing DuPage roofs.
Decking repair and ice-dam protection
We replace any soft or rotted sheathing at cost and install ice-and-water shield six feet up from every eave, in all valleys, and around chimneys and skylights. This is the layer that stops the ice-dam backups that wreck Wheaton roofs every winter.
Attic ventilation balancing
A shingle roof only lasts if the attic breathes. We balance soffit intake with ridge exhaust so summer heat and winter moisture leave the attic. Poor ventilation cooks shingles from below and is the number one cause of premature failure we see on older Glen Ellyn homes.
In-house crews and permit handling
Every roof is installed by our own W-2 crews, never day-labor subcontractors. We pull the City of Wheaton or DuPage County permit, meet the inspector, and handle the paperwork so you do not have to chase it.
How much does Asphalt Shingle Roofing cost in Naperville, IL?
| Repair | Typical range | Time on site |
|---|---|---|
| Architectural shingle replacementTear-off to deck | $9,000 to $18,000 | 1 to 2 days |
| Impact-rated (Class 4) shingleInsurance discount eligible | $11,000 to $22,000 | 1 to 2 days |
Quoted from photos before work starts, the price you approve is the price you pay.