IL License Number: 104.017181

CASE STUDY

Step-By-Step Repair of a Leaking Roof in Cary, IL

Location: Cary, IL
Services: Leaky Roof Repair
Estimated Cost: Roof $15,000 – Soffit Ventilation $4,000 – Skylight Replacement $2,000
Job Duration: Roof 1 Day – Soffit Ventilation 1 Day – Skylight Replacement 2 Hours

Our client discusses the difficulty homeowners experience when confronted with a leak in the roof, and summarizes his satisfaction with the steps taken by the Holda team to resolve the problem: new plywood, re-shingling the roof, and improved attic ventilation.

Preventing Costly and Damaging Consequences of Roof Leaks and Poor Attic Ventilation

Defining the Problem

As severe weather often reveals the weak spots in our homes, some of our busiest times at Holda Construction Roofing & Siding are stormy weeks where customers are experiencing issues with storm damage, their gutter systems, and/or roof leaks.

When our repeat customer, Myron, alerted us that he was experiencing leaks in the roof of his Cary, IL home, we were there to help! Identifying the source of the problem required both exterior and interior inspections, which led us to uncover significant damage to the roof and attic.

Our Proposed Solutions

Our first step was to locate the source of the leaks. By inspecting the roof outside and completing an attic inspection indoors, we discovered multiple issues:

  • Roof Damage: Popped nails were leading to water damage in the plywood below, and there were loose and detached shingles over this damaged plywood.
  • Poor Ventilation: The attic was retaining excessive heat, which indicated poor ventilation. Excessive attic heat can lead to higher energy bills, roof and shingle damage, mold and mildew growth, and reduced air quality.


To address these problems, we implemented the following solutions:

  1. Replaced the rotted plywood and re-shingled the surface.
  2. Installed new chimney flashing.
  3. Upgraded bathroom fan ventilation.
  4. Improved attic ventilation by removing old soffit openings and strategically cutting new ones to enhance airflow.


These measures not only fixed the immediate issues but also prevented potential future problems such as increased energy costs, mold growth, and structural damage.

What Could Happen if This Problem is Not Addressed

Neglecting roof leaks and poor attic ventilation can lead to several costly and damaging consequences:

  • Escalating Structural Damage: Water leaks can worsen over time, causing more extensive damage to the roof sheathing, insulation, and ceiling.
  • Health Hazards: Poor ventilation and moisture create a breeding ground for mold and mildew, which can harm indoor air quality and pose health risks to occupants.
  • Higher Energy Costs: Excessive attic heat forces HVAC systems to work harder, leading to increased energy bills.
  • Damage to Stored Items: High temperatures and moisture in the attic can ruin stored belongings, including electronics and sentimental items.


By addressing these issues promptly, homeowners can save money, maintain a healthy living environment, and protect their investments.

How Holda Solved the Problem

Our founder, Mariusz Holda, led the effort to resolve Myron’s roof issues in Cary, IL. Here’s how we tackled the project:

  • Identified the Problem: Conducted thorough inspections to locate leaks and determine the cause of excessive attic heat.
  • Repaired Damage: Replaced damaged roof sheathing plywood and re-shingled the roof.
  • Enhanced Ventilation: Improved soffit ventilation by cutting new openings for better airflow, reducing attic heat retention.
  • Improved Functionality: Installed upgraded bathroom fan ventilation and new chimney flashing for added protection.


The project concluded with a wrap-up conversation with Myron, who expressed his satisfaction with the results. He appreciated the detailed care and professionalism shown throughout the process. Myron’s Cary, IL home is now better protected, energy-efficient, and free from leaks.

Contact Us Today

Are leaks, heat retention, or other problems with your home causing concern? Call us at 847.847.2883 or contact us online. With over twenty years of experience and certifications from GAF and Owens Corning, Holda Construction is ready to help with your roofing, siding, gutter, and window needs.

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Mariusz Holda

Owner: Mariusz Holda

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847.847.2883

Watch the Project in a 9-part Video Series

Water Damage in Roof Sheathing

Roof Repairs in Progress

Final Results