Key Takeaways:

1. Always seek multiple roofing estimates to make an informed choice.

2. Evaluate the contractor’s reliability, warranty support, and long-term commitment.

3. Ensure the recommended roof system includes essential components like ventilation and waterproofing underlayment.

4. Consider product choices and be willing to invest in premium options when necessary.

5. Verify the completeness of the contractor’s insurance package for your protection.

6. Avoid basing your decision solely on the lowest bid, as it may compromise quality and reliability. Prioritize quality and warranty support.


When evaluating estimates, I always recommend a cautious approach to ensure you make the best choice for your roofing project. It’s a good practice to go beyond the first estimate and seek at least two additional ones. This approach helps you determine which estimate is most suitable for your needs. Here are some key factors to consider during your evaluation:

First, consider the contractor’s reliability and long-term commitment. Look into the likelihood that the contractor can be reached and will stand behind their warranty for the next two to five years, which is the critical period when any imperfections in the roof system might surface. You want a contractor who will provide the service they promised.

Second, assess the quality and comprehensiveness of the recommended roof system. Ensure that the complete system includes essential components like proper ventilation and waterproofing shingle underlayment, especially if they are suitable for your region and your home’s structure.

Next, scrutinize the product choices offered. Be prepared to pay more for premium options like designer or architectural shingles. Your contractor should provide you with detailed information on product selection to help you make an informed decision.

Additionally, don’t overlook the completeness of the contractor’s insurance package. This is crucial for your protection. Make sure the contractor’s insurance covers worker injuries, third-party liabilities, and any damages that might occur during the work.

Now, here’s the most critical piece of advice: Avoid judging the value of proposals based solely on the lowest bid. A low price may indicate potential discrepancies and shortcomings in the contractor’s reliability and the quality of their work. It’s essential to prioritize quality, warranty support, and the completeness of the project over the initial cost.

By keeping these factors in mind and obtaining multiple estimates, you can make a well-informed decision and ensure the success of your roofing project.