IL License Number: 104.017181

CASE STUDY

Condensation Solution for a Young Arlington Heights Family

Location: Intersection of Rand Rd and N Greenwood Ave, Arlington Heights, IL 60004
Services: Roof Ventilation Repair
Estimated Cost: $4,000
Job Duration: 1 Day

During a recent attic ventilation inspection at Matthew’s home in Arlington Heights, IL, we discovered a surprising cause behind serious condensation and mold issues—tiny soffit vents completely blocked by dust and debris.

How the Project Began

Matthew reached out to us after finding our company online, stating he was looking for a well-reviewed company. He had concerns about moisture issues in his home and wanted a reliable, professional assessment. After speaking with us, he felt comfortable moving forward based on the clarity and promptness of our communication.

Initial Estimate and Approach

After reviewing the photos and description Matthew provided, we offered a ballpark estimate of $3,000–$4,000 during our second conversation. We believe in being open about potential costs early, which helped Matthew plan and make informed decisions.

Inspection Process

Matthew chose to schedule a detailed inspection with us, which we offer for a $200 fee for a site visit that is credited back if the client proceeds with the work. He appreciated the unique opportunity we provide, with thorough inspections of both interior attic spaces and out, to get a true understanding of the issue before committing to any repairs.

Several other contractors had already provided free estimates without even looking in the attic at the potential issues, a pitfall that homeowners often face when companies prioritize sales over a critical look. This led to poor recommendations that would not solve the root issue, like adding unnecessary insulation, and higher costs.

Our inspection lasted about 90 minutes and included:

  • A full exterior review of the roof.
  • A careful look at the soffit and vent conditions.
  • About 30 minutes inside the attic to check for moisture and ventilation issues.


During the inspection, we looked closely at the symptoms Matthew described, reviewed the home’s ventilation system, and gathered detailed observations to understand the root cause.

Findings and Explanation

Through the in-depth attic inspection, we found that the issue was not a roof leak, as other contractors had reported, but rather a condensation problem. Key observations included:

1. Ventilation blockages caused by insulation filling the spaces between rafters.

Insulation Blocking Ventilation

2. Small exterior vents that were completely covered with dust.

3. Lack of fresh air movement in the attic space.

4. Signs of mold, leading to mold remediation.

Signs of Mold in Attic

We documented everything meticulously, with photos and videos and took the time to walk Matthew through what we discovered. He appreciated being included in the process and understanding exactly what was going on in his home. Matthew was shocked that previous contractors suggested new insulation or a new roof, because they never inspected the attic, leading to a serious and potentially costly misinterpretation of the problem.

Addressing the Problem

Once Matthew understood the issue, he was ready to move forward with the recommended work. We installed a new LP SmartSide soffit system, ensuring proper airflow by:

1. Cutting openings in the existing soffit for fresh air intake.

Openings in Soffit

2. Installing rafter channels above the insulation to maintain ventilation.

Rafter Channels

3. Replacing the old, dust-covered vents with larger, more effective ones.

New Soffit Vents Installed

4. Painting the new soffit to match the home, taking advantage of a mild 55°F day.

New Soffit Insalled

5. Mold company completed remediation, cleaning the attic plywood

Client Considerations and Outcome

Timing was especially important for Matthew and his family, as they were expecting a baby soon. We prioritized the project to ensure everything was completed quickly and smoothly, providing them with peace of mind.

The project was completed in one day at a total cost of $4,000. Matthew expressed relief that the moisture issue was resolved and that their home was now ready for the next chapter in their lives.

Summary

  • Matthew contacted us after researching companies online.
  • We provided an initial estimate based on his description and photos.
  • A detailed inspection, including the very important step of going into the attic, confirmed the issue was due to blocked ventilation, not a leak.
  • We replaced and upgraded the soffit and vent system to restore proper airflow.
  • The project was completed on a tight timeline to accommodate the family’s needs.

This project highlights the importance of careful diagnosis and clear communication in resolving home issues effectively.

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Mariusz Holda

Owner: Mariusz Holda

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