Looking for a commercial roofer like Vanguard Roofing? It’s about more than just finding the cheapest price. Your roof protects everything – your team, equipment, inventory, and daily operations. Choose poorly, and you could face expensive repairs, business disruptions, and premature replacement. Here’s how to look beyond estimates to find a trustworthy contractor.
Determining The Best Commercial Roofing Contractor
A great commercial roofer brings more than just experience to the table. Here’s what to check before hiring:
- Proper licensing and insurance: Make sure they have full liability insurance and workers’ comp to protect your business if accidents happen on your property.
- Manufacturer certifications: Look for roofers certified by major material brands. This shows they’ve completed special training and can offer better warranty options.
- Portfolio of similar projects: Request examples of roofing projects that are similar to yours. Quality contractors proudly showcase their past work and provide references from businesses like yours.
- Financial stability: Choose a contractor who’ll be around long-term. The best warranties may mean little to nothing if your contractor isn’t available to honor them. Confirm the contractor has extensive experience.

Questions To Ask When Selecting A Qualified Commercial Roofer
How do you choose a good commercial roofing contractor? Meeting and talking with a commercial roofer shows you a lot about how they work and handle themselves. Ask these essential questions:
- “When unexpected issues emerge mid-project, how do you handle them?” Their response shows how well they solve problems and communicate when challenges arise.
- “What maintenance programs do you offer after installation?” The best contractors will explain how they can help protect your investment by providing ongoing care to prolong the life of your roof.
- “Who will supervise my project daily?” You’ll learn who’s responsible for ensuring the work meets standards and runs smoothly each day.
- “What steps do you take to minimize business disruption?” Find out how the contractor plans to control noise, manage dust, and offer flexible scheduling to reduce disruptions to your business.
- “How do you document your work?” Experienced contractors provide clear documentation of their work, such as before-and-after photos and warranty details.
Deciding Between Commercial Roofing Contractors
When comparing multiple contractors, pay attention to these key differences:
Communication style: Look for contractors who listen to you, communicate clearly, respond quickly, and explain complex ideas in a way that’s easy to understand.
Problem-solving approach: Choose someone who will take the time to inspect your roof thoroughly and offer solutions tailored to your needs, not just generic fixes.
Value vs. cost: The cheapest option isn’t always the best. Compare what’s included in each estimate—materials, workmanship, warranty, and ongoing support.
Company culture: Choose contractors who share your values. Do they prioritize workplace safety, invest in new technology, and commit to environmental responsibility?

Vanguard Roofing is the leading commercial roofing contractor in New York, New Jersey, Massachusetts, and Connecticut. Since its inception in 2011, NESCA (Northeast Subcontractors Association) has awarded Vanguard Roofing the “Gold Safety Award“ every year—that’s 14 years.
Vanguard Roofing offers unparalleled service. Contact us today to schedule your free consultation.