Roof Leak Repair.
Find the Leak. Stop the Water.
A roof leak can spread quickly through ceilings, drywall, insulation, and walls. Allied Construction and Roofing provides roof leak repair throughout Chicago and surrounding suburbs for homes, flat roofs, and commercial properties.
Common Roof Leak Signs
If you see these signs, the leak may already be spreading.
- ✔ Brown ceiling stains
- ✔ Water dripping during rain
- ✔ Soft drywall or bubbling paint
- ✔ Missing or lifted shingles
- ✔ Leaks near vents, chimneys, or walls
- ✔ Flat roof leak or ponding water
Roof Leak Repair That Gets to the Source
A visible ceiling stain is not always directly under the actual roof problem. Water can travel through decking, insulation, framing, and interior cavities before showing up inside.
Leak Source Inspection
We look for the actual source of the leak, not just the stain showing inside the home or building.
Flashing and Penetrations
Leaks commonly happen around vents, chimneys, skylights, walls, valleys, and roof transitions.
Flat Roof Leak Repair
Flat roofs can leak at seams, drains, edges, flashing, punctures, coatings, and low spots holding water.
Small Leaks Become Expensive Fast.
A roof leak can start small and still cause serious damage. Once water gets inside, it can soak insulation, stain ceilings, weaken drywall, and create hidden problems.
The smart move is to inspect the roof quickly and stop the leak before the damage spreads.
Where Roof Leaks Usually Start
Many leaks come from weak points where roofing materials meet walls, openings, edges, and drainage areas.
Shingles and Roof Surface
Missing shingles, lifted shingles, cracked shingles, nail pops, and storm damage can allow water into the roof system.
Flashing and Roof Details
Chimneys, vents, skylights, valleys, walls, and roof-to-wall transitions are common leak points.
Flat Roof Drainage
Standing water, failed seams, damaged flashing, clogged drains, and membrane issues can lead to active leaks.
Our Roof Leak Repair Process
Simple, clear, and focused on stopping water intrusion.
Tell Us What You See
Let us know where the stain, drip, or leak appears and when it happens.
Inspect the Roof
We inspect roof surfaces, flashing, penetrations, edges, and likely water entry points.
Repair the Leak
You get clear repair options to stop the leak and help protect the property from further damage.
Roof Leaking When It Rains?
Do not wait until the stain grows. Call or text Allied Construction and Roofing for roof leak repair help.
Trusted Roofing Help When It Matters
“I am pleased to recommend Allied Construction and Roofing for any roofing project. From start to finish, they were honest, timely, and an absolute pleasure to work with. Their communication was clear and consistent. The quality of the roofing work exceeded expectations, and I truly appreciated their integrity throughout the process.”
“Allied Construction and Roofing came out to repair our roof that had some damage to it. They were quick, efficient, reasonably priced, and did excellent work. You can't even tell it was even repaired! I would highly recommend them.”
“Great roofing company. They showed up, inspected the roof, and gave us clear options.”
Roof Leak Repair Across Chicago and Surrounding Suburbs
Looking for roof leak repair in another city? View all service areas covered by Allied Construction and Roofing.
View All Service Areas