Leaders Roofing has been serving Palatine homeowners and commercial property owners since 1996. Family-owned, Illinois licensed, and based nearby in Mount Prospect — we know the northwest suburbs from the ground up.
Palatine is one of the larger northwest suburbs, with a housing stock that tells the story of the region's postwar growth. The oldest neighborhoods near the historic downtown and Metra station date from the early twentieth century, while the big residential build-out happened across the 1970s, 1980s, and 1990s — subdivisions like Winston Park, Hidden Creek, and Deer Grove that filled in quickly as families moved northwest from the city.
That 1970s–1990s housing wave is now solidly middle-aged. A home built in 1985 with its original roofing system is 40 years old — well past the practical lifespan of most asphalt shingle products installed in that era. In northern Illinois's climate, real-world shingle performance rarely hits the rated number on the bag; freeze-thaw cycling, wind, and periodic hail events shorten that life meaningfully. If you're in a Palatine subdivision built between 1975 and 1995, the odds are good that your roofing system is overdue for a hard look.
On the other end of the Palatine market, neighborhoods like Inverness Park and Plum Grove Estates have larger lots and more substantial homes. Those properties often require more complex roofing work — steeper pitches, more dormers and valleys, more extensive flashing situations — and the owners tend to have stronger preferences about materials, particularly for Class IV impact-resistant products that can affect insurance rates.
Leaders Roofing Corp was founded in 1996 by Jan Koszyk and has been working in Cook County throughout our history. We hold an Illinois Roofing Unlimited License (#104.010248), carry full liability and workers' compensation coverage, and handle both residential and commercial work across Palatine and the surrounding northwest suburbs.
Palatine's residential diversity shows up in replacement projects. A modest 1,600-square-foot ranch in Winston Park is a straightforward one-day install with a simple gable roofline and standard material choices. A 3,500-square-foot colonial in Plum Grove Estates with a steep 10/12 pitch, three dormers, a chimney, and a detached garage is a three-day project requiring more crew, more staging, and more detailed flashing work. Both deserve the same care — they just require different levels of planning.
For typical Palatine single-family homes, full roof replacement runs $15,000 to $50,000. The wide range reflects that diversity: smaller ranches and splits on the lower end, larger estates and complex colonials toward the higher end. We provide written estimates that show material costs, labor, tear-off and disposal, decking repair allowance, and permit fees broken out separately — no bundled "total" that leaves you guessing what you're paying for.
Our standard residential process: complete tear-off of the existing system down to the deck, inspection and repair of any deteriorated sheathing, installation of ice-and-water shield at all eaves and valleys (Palatine's freeze-thaw cycles make this non-negotiable), synthetic underlayment on the field, new shingles with manufacturer-matched ridge cap, and replacement of all pipe boots, vents, and step flashing as part of the job. We use GAF, Owens Corning, and CertainTeed systems and back every install with a workmanship warranty in addition to the manufacturer's product coverage.
For Palatine homeowners whose roofs are at or approaching 30 years, we'll also assess attic ventilation during the inspection — many homes from the 1980s lack adequate ridge ventilation, which shortens the life of new shingles significantly. Addressing ventilation at replacement time is almost always the right call.
The neighborhoods along Palatine's western edge — Inverness Park, Plum Grove Estates, and adjacent areas — represent a different category of roofing work. These are larger homes on more generous lots, often with architectural details that demand more from a roofing crew: multiple roof planes, complex valley intersections, prominent chimneys with step and counter flashing, and owner preferences that tend toward premium products.
For estate-scale homes in this part of Palatine, common material choices include:
We're comfortable working on larger, more complex Palatine homes. Our crews are experienced with high-pitch work, properly staged to protect landscaping and finished surfaces, and thorough in their cleanup. We don't rush estate-area jobs — they take the time they take.
Palatine has two primary commercial corridors: Rand Road running through the eastern part of the village, and Dundee Road to the south. Both have a mix of retail, restaurant, professional office, and multi-tenant commercial buildings — the type of flat and low-slope commercial roofing that defines suburban commercial construction in Cook County.
Commercial roofing in Palatine typically means flat or near-flat systems with TPO, EPDM, or modified bitumen membranes. The Rand Road strip centers and Dundee Road commercial buildings are mostly 1980s and 1990s construction, and many of those original commercial roofs are in the same position as the residential stock of that era — at or past the end of their useful service life. TPO re-roofing or a recover over existing modified bitumen is often the right approach on buildings where the deck is sound.
Leaders holds an Illinois Roofing Unlimited License, which covers commercial projects of any size without restriction. Commercial services we provide in Palatine:
For commercial property managers and building owners in Palatine, we offer multi-building maintenance agreements. Regular inspections and minor repairs extend flat roof life significantly and reduce the likelihood of emergency water intrusion that disrupts tenants.
Northwest Cook County sees significant hail activity in a typical year. Palatine's location in the northwest suburbs means it sits in a storm corridor that takes repeated hits from supercells tracking northeast out of the Fox Valley. When hail events happen, the response matters — both in terms of how quickly you get an inspection and how that inspection is documented if you pursue a claim.
Here's what we recommend for Palatine homeowners after a hail or wind event:
We also handle emergency tarp and temporary protection for active leaks or storm-related openings in Palatine roofs. Same-day response for morning calls; 24–48 hours otherwise. Learn more about our hail damage and insurance process.
Not every call from a Palatine homeowner leads to a full replacement. Many situations call for targeted repair that, done correctly, can extend roof life by several years. The repair categories we handle most often in Palatine:
Chimney flashing and pipe boot failures are the most common source of interior water damage in Palatine's 1980s–1990s housing stock. The original flashing on those homes was often installed with roofing cement rather than proper step and counter flashing — it looked fine at the time but has a limited service life. We tear out failed flashing completely and reinstall it correctly rather than caulking over a problem that will return within a season or two.
Older Palatine ranches and splits frequently have inadequate ridge ventilation. Without proper airflow out of the attic, heat buildup accelerates shingle degradation from the underside and increases ice dam risk at the eaves in winter. We assess ventilation as part of any repair or replacement inspection and can add ridge venting and baffled soffit intake in conjunction with other work.
A water stain on the ceiling doesn't always mean the roof directly above is the source — leaks travel. We trace leaks systematically, checking valleys, penetrations, ridge, and all flashing points before concluding the cause. A proper diagnosis prevents paying to fix the wrong thing.
Storm damage, fallen tree limbs, or sudden active leaks — we respond to urgent situations in Palatine with same-day tarping and protective work when conditions allow. Permanent repair follows once weather and safety permit.
For Palatine homes in the 25- to 35-year range, a repair-versus-replacement conversation is worth having honestly. We'll tell you when repair is the right call and when a replacement pencils out better over a five-year horizon. More on our replacement process.
Most Palatine homeowners pay between $15,000 and $50,000 for a full roof replacement. The range is wide because Palatine has significant diversity in housing — a straightforward ranch in Winston Park will land toward the lower end, while a larger colonial or estate home in Inverness Park or Plum Grove Estates with steep pitch, dormers, and multiple roof planes will be toward the higher end. We provide free estimates so you see the full breakdown before any commitment.
Yes. We're experienced working on larger homes with complex rooflines — steep pitches, multiple dormers, extensive chimneys and flashing, and premium material preferences like Class IV impact-resistant shingles or designer architectural shingles. Estate-area work requires more crew time and more precise staging, and our crews are comfortable on that type of project. We handle everything from the estimate through the permit and final inspection.
The biggest volume we see is 1970s–1990s subdivisions hitting the 35- to 40-year mark on their original roofing systems. In that age bracket, granule loss is significant, ridge lines are often compromised, and attic ventilation in older ranches — where ridge venting was rarely installed — contributes to accelerated shingle degradation from heat buildup. We also see a lot of failed flashing around chimneys and pipe boots in that era of construction, where original cement-based flashings have given out.
Yes — we handle commercial flat and low-slope roofing along the Rand Road and Dundee Road corridors. Palatine's commercial base includes retail strips, professional office, and multi-tenant buildings, most of which have TPO or modified bitumen flat roof systems. We install, replace, and maintain commercial roofing systems of all sizes and hold an Illinois Roofing Unlimited License that covers commercial work without restriction.
We can typically get a crew out for emergency tarp or temporary protective work the same day for calls received in the morning. For full damage assessment, we target 24–48 hours. Palatine falls within our core northwest Cook County service area, so travel time isn't a factor. If a storm has just passed through, call us as early as possible — emergency capacity fills quickly after significant weather events.
We serve all of Palatine and the surrounding northwest Cook County area. Don't see your neighborhood listed? Call us at (708) 847-5418.
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