DuPage County's straight-answer roofers
Summit & Slate Roofing is a family-owned, GAF Master Elite Contractor roofing contractor serving Wheaton, Naperville, Aurora, Lisle, Glen Ellyn and Downers Grove and the surrounding area, with 40+ years of combined crew experience and a firm written price before any visit.
Measuring your roof from satellite, estimate incoming…
Based on your roof area, architectural shingle, single tear-off. A real number, not price-bait.
Free documented inspection, claim filed for you, we meet your adjuster on site, and we re-inspect denied claims. You pay your deductible, never the difference. Most homeowners owe nothing beyond it.
We answer live 24/7 and tarp emergencies same-day.
Call (630) 555-0142 Backed by 4.9 ★ from neighbors who have been through a claim with us.Three steps, no kitchen-table sales pitch. You see a real number first, then decide on your own time.
Tell us where the roof is. No phone number required to get started, no obligation.
Aerial imagery measures your roof to within inches. No ladders, no one on your property.
Get a real estimate range in minutes. Like it? Book your free on-roof confirmation at your convenience.
Factory-certified systems matched to your home and budget, installed by named crews we vet ourselves.
Every number here matches our live Google Business Profile. We never round up to impress.
Mark Sundeen started Summit & Slate Roofing in 2005 after a decade installing roofs across DuPage County, tired of watching homeowners get burned by storm-chasers and subcontracted crews. He grew up in Wheaton and still lives here, so when he warranties a roof for 25 years he expects to drive past it for the next 25. Summit & Slate runs its own crews, never subs out the work, and holds GAF Master Elite certification, a standing fewer than 2% of US roofing contractors earn. Mark's standard is simple: tear off to the deck, fix what the last guy hid, flash it right, and leave a roof that survives a Chicago winter and an August derecho. He still climbs roofs on the hard ones.
Every photo here is an actual Summit & Slate Roofing project, shot on the job. No stock images and no borrowed work.
The roof is the same price for years. The difference is who is still answering the phone when something needs fixing.
| Summit & Slate | Storm-chasers | Big-box installers | |
|---|---|---|---|
| Local, here next year | Yes · family-owned, local | No | Sometimes |
| Crews on payroll (not subbed) | Always | Subbed | Subbed |
| Price before the visit | Yes | No | No |
| Workmanship warranty | 25 years | 1 year or less | 5 to 10 years |
| Handles your insurance claim | Start to finish | Pressures you to sign | No |
A soft pull only. It will not affect your credit score, and there is no obligation to move forward.
Check My Rate · No Credit ImpactFinancing provided by third-party lenders. Estimated APR 6.99 based on creditworthiness and term. On approved credit. Soft inquiry for pre-qualification does not affect your credit score. Subject to credit approval. Summit & Slate is not a lender and does not make credit decisions.
Shingling over the old roof traps damaged decking and voids the warranty. We tear off to the deck.
Many crews are gone in a year. Ours is a named 25-year workmanship warranty that transfers when you sell.
Unknown crews on your property. Ours are background-checked, drug-tested, and on our payroll.
Flat tires and hurt pets for months. We magnet-sweep the entire property before we leave.
Sign-tonight discounts that vanish tomorrow. We quote a fair price once, no pressure, no visit required.
Based in Wheaton, serving the surrounding region. Tap your town for local roof costs and recent projects.
The 15 things to look at before you spend a dollar on your roof, plus the questions that catch a bad contractor in the first phone call. No spam, just the guide.
Tell us what you need. It takes under a minute, and you choose how we follow up.