How to Choose the Best Commercial Roofing Company?
Posted: Wed Nov 19, 2025 3:38 pm
Choosing the best commercial roofing company involves vetting potential contractors on key criteria, including proper licensing and insurance, a proven track record, safety standards, and manufacturer certifications.
Key Steps to Selecting a Commercial Roofing Company
1. Verify Credentials and Insurance
Key Steps to Selecting a Commercial Roofing Company
1. Verify Credentials and Insurance
- Licensing and Registration: Ensure the company is properly licensed to perform commercial roofing work in your area.
- Insurance: The company must carry adequate insurance, specifically general liability and workers' compensation. Request current certificates of insurance (COIs) to protect your business from liability in case of accidents or damage during the project.
- Bonding: For large-scale projects, confirm if the company is bonded, which provides a financial guarantee that the work will be completed according to the contract.
- Commercial Expertise: Verify that the company has specific experience with commercial properties, as commercial roofing systems differ significantly from residential ones.
- References and Reviews: Ask for references from past commercial clients and check online reviews on independent platforms (e.g., Google Maps, Better Business Bureau, etc.).
- Project Portfolio: Review a portfolio of their completed projects to assess the quality of their work and their experience with your specific type of roofing material (e.g., TPO, metal, EPDM).
- Safety Plan: The company should have a written health and safety plan that its workers follow on-site.
- Compliance: Ensure they adhere to relevant national and local building codes and industry standards.
- Manufacturer Approved: Reputable companies often hold certifications from major roofing material manufacturers. These certifications indicate the company is technically competent to install specific products, which is often a prerequisite for the manufacturer's warranty to be valid.
- Warranty Options: Clarify what warranties are offered (both manufacturer and labor/workmanship warranties) and understand the terms and duration of coverage.
- Detailed Scope: The proposal should be detailed, outlining all materials, the scope of work, project timeline, payment schedule, and warranty information.
- Ask Questions: Don't hesitate to ask questions about anything unclear in the proposal or contract. A professional company will be transparent and thorough in its explanations.
- Compare Quotes: Obtain quotes from several different companies to compare pricing, scope of work, and proposed materials. Ensure you are comparing "apples to apples" when evaluating different proposals.