Why the choice matters for commercial buildings

Choosing the right commercial roofing contractor matters because a commercial roof protects not just a building but often its contents and the business operations within it, and a roof problem can disrupt operations, damage inventory and equipment, and create significant costs and tenant issues. A capable contractor who does quality work protects against these outcomes, while a poor one can leave a building with a roof that fails, causing exactly these disruptions.

Verifying Licensing and Insurance: How to Choose a Commercial Roofing Contractor

As with any roofing, verifying licensing and insurance is foundational. A commercial roofing contractor should be properly licensed as applicable and should carry appropriate insurance, including liability coverage and workers' compensation.

Look for commercial roofing experience

Commercial roofing — particularly flat and low-slope membrane systems like TPO, EPDM, and PVC — involves different systems, techniques, and considerations than residential roofing. You want a contractor experienced with the commercial systems and the specific type of roof your building has.

The importance of documentation

Commercial roofing decisions often involve building owners, property managers, and sometimes multiple stakeholders, and require documentation for decisions, budgeting, and often insurance.

Weighing value over lowest price

As with residential roofing, the lowest bid is rarely the best basis for choosing a commercial contractor, and this is especially true given the commercial stakes. Compare on experience, quality, documentation, and the completeness of the scope, not just price.