Commercial Roofing in Flagstaff: Top 5 Things to Look for When Hiring a Roofer

Commercial Roofing in Flagstaff: Top 5 Things to Look for When Hiring a Roofer

Flagstaff, Arizona, presents unique challenges for commercial roofs. With its high altitude, heavy snowfall, intense UV exposure, and monsoon rains, choosing the right roofing contractor is crucial to protecting your investment. Whether you’re installing a new roof, repairing damage, or replacing an aging system, hiring the right professional ensures longevity, energy efficiency, and compliance with local building codes.

At Noah’s Ark Roofing, we specialize in providing durable, high-quality roofing solutions tailored to Flagstaff’s climate. But how do you choose the best contractor for your commercial roofing project? In this guide, we’ll outline the top five things to look for when hiring a roofer in Flagstaff to ensure you receive the highest quality service and the best return on your investment.


Why Commercial Roofing in Flagstaff Requires Specialized Expertise

Flagstaff’s climate is vastly different from the lower-altitude desert areas of Arizona. The region’s cold winters, frequent snowfall, and strong UV exposure make commercial roofing more complex than in other parts of the state. Some of the challenges include:

  • Heavy Snow Loads: Roofs must be designed to withstand significant snow accumulation to prevent structural damage or collapse.
  • Thermal Expansion & Contraction: Temperature fluctuations can cause roofing materials to expand and contract, leading to cracks and leaks.
  • Monsoon Rains & Wind: Strong winds and heavy rainstorms can damage weak or improperly installed roofing systems.
  • UV & Sun Exposure: The high-altitude sun can deteriorate roofing materials faster than in lower elevations.

Given these challenges, it’s essential to choose a commercial roofer with experience in Flagstaff’s unique environment to ensure durability and long-term performance.


Top 5 Things to Look for When Hiring a Commercial Roofer in Flagstaff

1. Experience and Local Expertise

Not all roofing contractors are equipped to handle Flagstaff’s unique climate. When hiring a roofer, look for a company with:

Proven experience in Flagstaff and Northern Arizona
✅ A portfolio of past commercial roofing projects in the area
✅ Expertise with snow-resistant and energy-efficient roofing materials

A contractor who understands the challenges of Flagstaff’s weather will use the right materials and techniques to prevent issues like ice dams, snow accumulation, and premature wear.

2. Licensing, Insurance, and Certifications

A reputable commercial roofing contractor should have:

✅ A valid Arizona roofing contractor’s license
✅ General liability insurance to protect your property
✅ Worker’s compensation insurance for their employees
✅ Manufacturer certifications (such as GAF or CertainTeed)

Hiring a licensed and insured roofer protects you from financial liabilities in case of accidents or property damage. Manufacturer certifications also indicate that the contractor meets high-quality standards and can offer extended warranties on materials.

3. Quality of Materials and Roofing Systems Offered

Not all roofing materials are created equal. The best commercial roofing contractors in Flagstaff offer durable, high-performance materials that can withstand extreme weather. Common options include:

TPO (Thermoplastic Polyolefin): Highly reflective and energy-efficient, reducing heating and cooling costs.
EPDM (Ethylene Propylene Diene Monomer): A rubber membrane that performs well in cold weather.
Modified Bitumen: Ideal for flat roofs, offering excellent waterproofing and durability.
Metal Roofing: Long-lasting and resistant to heavy snowfall.

A professional contractor should explain the pros and cons of each material and recommend the best option based on your building type, budget, and climate conditions.

4. Warranty and After-Service Support

A reliable roofing contractor should provide clear warranties for both materials and workmanship. Look for:

✅ Manufacturer warranties on roofing materials (typically 20-30 years)
✅ Workmanship warranties (at least 5-10 years)
✅ Maintenance plans to extend the life of your roof

Beware of contractors who don’t offer a warranty or provide vague terms. A good warranty protects you from defects and installation errors, ensuring peace of mind for years to come.

5. Reputation, Reviews, and References

Before hiring a roofer, research their reputation by checking:

Google Reviews & Ratings: Look for consistent 4+ star reviews from commercial clients.
BBB Accreditation: The Better Business Bureau rating indicates trustworthiness.
Customer Testimonials & Case Studies: Ask for references or examples of past projects.

Red flags include excessive negative reviews, complaints about hidden fees, or poor communication. A reputable roofing contractor should have a track record of honest service, timely project completion, and quality workmanship.


Bonus Tip: Questions to Ask Before Hiring a Commercial Roofer

Before signing a contract, ask your roofer these key questions:

  1. How many commercial roofing projects have you completed in Flagstaff?
  2. What materials do you recommend for my specific roof type?
  3. Do you offer a written estimate with a breakdown of costs?
  4. What warranties do you provide on materials and labor?
  5. How do you handle unexpected issues or weather delays?

A trustworthy roofing contractor should be transparent, knowledgeable, and willing to answer your questions.


Choose the Right Roofer for Your Commercial Property

Hiring the right commercial roofer in Flagstaff can save you money, extend the lifespan of your roof, and prevent costly repairs down the line. By focusing on experience, licensing, materials, warranties, and reputation, you can confidently select a contractor that meets your needs.

At Noah’s Ark Roofing, we specialize in high-quality commercial roofing solutions for businesses in Flagstaff. Our team is experienced in handling snow, UV exposure, and monsoon damage, ensuring your roof is built to last.

Need a free commercial roofing estimate in Flagstaff? Contact Noah’s Ark Roofing today to schedule a consultation!


FAQ: Commercial Roofing in Flagstaff

1. What is the best roofing material for commercial buildings in Flagstaff?

TPO, EPDM, and metal roofing are the most durable and energy-efficient options for Flagstaff’s climate.

2. How often should a commercial roof be inspected?

We recommend twice a year (spring and fall) and after major storms to check for damage.

3. How long does a commercial roof last in Flagstaff?

With proper maintenance, commercial roofs can last 20-50 years, depending on the material used.

4. Do you offer emergency commercial roof repairs?

Yes! Noah’s Ark Roofing provides 24/7 emergency repairs to fix leaks and storm damage quickly.

5. How much does a new commercial roof cost?

The cost varies based on size, materials, and complexity. Contact us for a free estimate tailored to your needs.

Have questions about your roof? Reach out!

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