Roof Leak Repair
in Chicagoland
(708) 290-8500Serving Tinley Park, Orland Park, Frankfort, Oak Lawn & 40+ suburbs. 20+ years experience. Free estimates.
About Roof Leak Repair
Water dripping from your ceiling? Stains spreading on your walls? A roof leak needs immediate attention before it causes expensive damage to insulation, drywall, electrical systems, and your home's structure. Taurus Roofing provides fast roof leak repair throughout Chicagoland, serving Tinley Park, Orland Park, Frankfort, Mokena, Homer Glen, and all surrounding communities in Cook County and Will County.
Why Roof Leaks Are Urgent
A roof leak is never just a cosmetic problem. Water that enters your home damages everything it touches:
Insulation: Wet insulation loses its R-value and becomes a breeding ground for mold. Once insulation is saturated, it rarely dries properly and usually needs replacement.
Drywall and Plaster: Water stains are just the visible symptom. Behind that stain, drywall is absorbing moisture, becoming soft, and potentially harboring mold.
Wood Structure: Rafters, joists, and decking that stay wet develop rot. Structural rot is expensive to repair and can compromise your home's integrity.
Electrical Systems: Water and electricity don't mix. Leaks near electrical runs create shock and fire hazards.
Mold: Given moisture and time, mold will grow. Mold remediation is expensive, and some mold species create health hazards for your family.
The cost of fixing a roof leak promptly is almost always a fraction of the cost of fixing the secondary damage caused by waiting.
Where Roof Leaks Start
The water stain on your ceiling usually isn't directly below the leak. Water travels along rafters, pipes, and electrical lines before finding a gap to drip through. The entry point might be 10 or 20 feet away from where you see the damage. Finding the actual source requires experience and sometimes detective work.
Common leak locations:
Flashing Around Chimneys: Chimney flashing is notorious for leaks. The junction between masonry and roofing material flexes with temperature changes, eventually breaking seals. Counter flashing embedded in mortar joints can pull free. Step flashing along chimney sides can lift or corrode.
Skylights: Skylight seals deteriorate over time. The curb that raises skylights above the roof plane can develop gaps. Improper flashing during initial installation causes many skylight leaks.
Pipe Boots and Vent Flanges: The rubber boots around plumbing vents crack after 10-15 years of sun exposure. Metal vent flanges can rust or lift. These are among the most common leak sources we repair.
Valleys: Where two roof planes meet, water concentrates and flows. Valley flashing that's improperly installed, corroded, or damaged allows water entry. Debris accumulation in valleys can dam water and force it under shingles.
Where Roof Meets Wall: Anywhere your roof intersects a vertical wall (dormers, second-story additions, etc.) requires step flashing. If this flashing fails or was never installed properly, water enters.
Damaged or Missing Shingles: Wind, hail, and falling branches damage shingles. The damage may not be visible from the ground but creates entry points for water.
HVAC Penetrations: Rooftop AC units, exhaust fans, and similar equipment require proper sealing. These seals fail over time or were improperly done initially.
Ice Dams: (winter-specific): When heat escapes through poor attic insulation, it melts snow on your roof. Water runs down to the cold eaves, refreezes, and creates a dam. Backed-up water finds its way under shingles. Ice dam leaks are common in Chicagoland winters.
Our Leak Repair Process:
Step 1: Emergency Response
For active leaks with water currently entering your home, we can often provide same-day emergency tarping to stop water intrusion. This protects your home while we schedule permanent repairs. Don't let water continue damaging your home while waiting for a regular appointment.
Step 2: Leak Detection
We trace the water path to find the actual source. This typically involves: - Examining the interior damage area and working backward - Checking the attic for water trails, stains, and damp insulation - Inspecting the roof above and around the problem area - Examining flashing, valleys, and penetrations - Sometimes running water on suspect areas to verify the source
Proper leak detection prevents the frustration of "fixing" the wrong spot.
Step 3: Targeted Repair
We fix the specific problem, not just the symptom. Slapping caulk over visible gaps doesn't stop leaks - it just redirects water to enter somewhere else. Proper leak repair addresses the root cause: replacing failed flashing, installing new pipe boots, resealing properly, or replacing damaged shingles.
Step 4: Verification
We don't just patch and hope. After repair, we verify the fix works. For accessible areas, we may water-test to confirm the leak is stopped. We consider the job done when water stays outside where it belongs.
Warning Signs of Roof Leaks:
- Water stains on ceilings or walls (brown or yellow rings) - Dripping water during or after rain - Musty smell in attic or upper floors (indicates mold growth) - Visible mold growth on walls, ceilings, or in attic - Peeling paint or bubbling wallpaper - Damp or discolored insulation in attic - Unexplained increase in humidity levels - Water-damaged wood visible in attic
Act Fast - Leaks Don't Fix Themselves
Roof leaks don't fix themselves and always get worse. A small leak today becomes a moldy ceiling and rotted rafters tomorrow. The longer you wait, the more expensive the repair. What starts as a $400 flashing repair becomes a $4,000 mold remediation project.
Roof Leak Repair Costs
Simple leak repairs typically cost $300-600. More complex repairs involving multiple areas, extensive flashing work, or structural damage run $500-1,500+. Emergency tarping is billed separately.
We provide exact pricing after diagnosing the source. No surprises.
Areas We Serve for Leak Repair:
We provide roof leak repair throughout Tinley Park, Orland Park, Frankfort, Mokena, Homer Glen, New Lenox, Oak Lawn, Palos Heights, Lockport, Lemont, and all surrounding communities.
Contact Us:
Call (708) 290-8500 for leak repair in Chicagoland. We prioritize active leaks and typically respond within 24 hours.
What's Included
Why Choose Us for Roof Leak Repair?
With 20+ years of experience and 400+ completed projects, we have the expertise to handle any roof leak repair project. Our licensed roofing professionals provide quality workmanship backed by our satisfaction guarantee.
Frequently Asked Questions
QWhat should I do if my roof is leaking?
First, put a bucket under the drip to protect flooring. Move furniture and valuables away from the area. Take photos for insurance. Then call us for emergency tarping and repair.
QHow much does roof leak repair cost?
Simple leak repairs typically cost $300-600. More complex repairs involving flashing replacement or multiple areas run $500-1,200. We provide exact pricing after diagnosing the source.
QCan you find where my roof is leaking?
Yes. Leak detection is part of our service. Water often travels far from its entry point, so finding the source requires expertise. We trace the water path and identify the actual problem.
QHow fast can you fix a roof leak?
For emergency situations with active water intrusion, we can often provide same-day tarping. Permanent repairs are typically scheduled within a few days. We prioritize active leaks.

Roof Leak Repair by Location
We provide roof leak repair throughout Chicagoland. Select your city for local service information and pricing.
Ready to Get Started?
Contact us today for professional roof leak repair services. Free estimates available.