Evaluating a roofer’s past work is crucial for ensuring quality and reliability.

1. Check References

• Ask the roofer for at least 3 references from previous customers.
• Contact these references to inquire about their experience.
• Ask specific questions about the quality, timeliness, and professionalism.

2. Review Portfolios

Request a portfolio of past projects.

3. Online Reviews and Ratings

• Check online platforms like Yelp, Google, and Angie’s List.
• Look for reviews that mention specifics about the roofer’s work quality.
• Be cautious of both overly positive and extremely negative reviews.

4. Verify Licenses and Insurance

• Ensure they are licensed to operate in your area.
• Ask for proof of insurance to protect yourself from liability.

5. Visit Completed Projects

If possible, visit a few of the roofs the contractor has completed.

• Inspect the quality of materials used.
• Look at the workmanship—are the shingles aligned? is there proper sealing?

6. Assess Follow-Up Services

Inquire about warranties and maintenance services.

• How long are their warranties on materials and workmanship?
• Do they offer any free inspections or repairs within a certain period?

7. Create a Mind Map of Evaluation Criteria

Evaluation Criteria:    - Check References:        - Customer feedback    - Review Portfolios:        - Types of projects    - Online Reviews:        - Platforms    - Licenses and Insurance:        - Documentation    - Completed Projects:        - Inspection    - Follow-Up Services:        - Warranty    

Statistical Overview

The following statistics summarize the credibility of roofers based on customer feedback:

Conclusion

Evaluating a roofer’s past work involves a combination of direct inquiries, research, and assessments of completed projects. By following the above steps, homeowners can make an informed decision about hiring a roofer.