Jim Brown and Sons Roofing is the PREMIER commercial roofing contractor of Arizona! Any company could make that claim but our client list speaks for itself. JBS is the preferred commercial roofing contractor state-wide in Arizona for Safeway, Fry’s Food & Drug, Albertson’s, Qwik Trip, Checker Auto Parts, Wendy’s, Sonic, Pizza Hut, ADOT, ADOA, and many more.
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Hiring a general contractor to your commercial roofing project typically adds about 20-25% to a project. Hiring us as your GC puts you at a major budget advantage.
Roof coatings are essential to combat Arizona’s intense heat and can prolong the lifespan of commercial roofs by 20-30 years, often preventing roof replacements.
Metal roofing is a reliable and eco-friendly commercial roofing solution. Corrugated metal is favored by numerous commercial, institutional, and industrial buildings across AZ.
Silicone roofing offers a comprehensive solution for leaks and ponding water. Ideal for flat-topped commercial buildings, it’s known for its strength and durability.
The benefits of commercial foam roofing are they are energy-efficient with high R-value, lasting durability, leak-proof, lightweight, and easy maintenance.
Commercial property roof leaks often stem from neglected maintenance, third-party damage, debris accumulation, or missing roofing components.
We are focused on providing reliable, exceptional service to all of our commercial roofing clients throughout the state of Arizona. We understand commercial properties are assets and investments. We’d love to help you ensure the longevity of the roofs that protect them. Below are signs your may need commercial roof repair or replacement:
Musty odors – indicating leaks that have led to mold or decomposing materials.
Sagging roof – indicates structural issues or damage to the roof’s support system.
Blistering and bubbles -indicate the presence of trapped moisture or air between layers of roofing materials.
Loose materials – Loose materials on a roof surface typically refer to debris, gravel, or other substances that have become detached from the roofing system.
Higher energy bills – could be due to factors such as aging materials, poor installation, or insufficient insulation.
Internal water damage – Internal water damage can lead to structural issues, mold growth, and damage to equipment or inventory.
Clogged drains – Regular maintenance and cleaning of drains are essential to prevent clogs and ensure effective roof water management.
Continuous repairs – This may signal underlying issues like aging materials or poor installation.
As a active volunteers and members of several industry organizations, JBS Roofing are truly leaders in the Phoenix community. We got our start with commercial roofing projects and have grown to be one of Arizona’s leading providers for over 40 years. Our team members pursue continuous education and training to ensure we stay on top of trends.
Our company is renowned for its dedication to producing high-quality workmanship at a fair price. We also offer innovative solutions like green and cool roofing options. JBS supported by a team of highly skilled and certified professionals that have dedicated their life to the trade. We prioritize ongoing education and training.
Our commitment to ethical business practices and safety has earned us a A+ rating with the BBB. JBS Roofing prioritizes customer satisfaction, a commitment evidenced by our industry-best warranty program and customer reviews.

Since we offer quality commercial roofing in Arizona, if your roof is in good shape we may be able to install a new roof without a tear-off. A tear-off may be necessary if your building has two roofs because, according to the law, commercial buildings are only allowed two roofing layers. If your roof is unsafe, your existing roof will require stripping for a new roof.
We offer a free roof assessment to find damage including mold or leaks. We can then determine if your roof is unstable and requires repair or replacement we also offer commercial maintenance plans.
Your cost is dependent on several factors including:
• Size
• Condition
• Choice of installation
• Choice of membrane
• Roof access
• Type of warranty
• Roof penetrations
• Choice of insulation
This is dependent on factors including roof type and weather conditions. The average life is:
• 30 to 50 years: Spray polyurethane foam
• 30 to 50 years: Metal
• 20 to 25 years: Single-ply membrane EPDM
• 15 to 20 years: Single-ply membrane TPO
• 10 to 15 years: Built-up
Of course, maintenance (or lack thereof) can affect the lifespan of your roof.
This depends on many variables including the size and type of roof, weather, existing damage, permits and inspection. Commercial roofing in Phoenix can take a few days or several weeks. We will provide you with a survey report with a proposed timeline.
Our experts work with you to ensure you receive the best roofing system according to the needs of your facility, energy costs and climate. We offer many options including:
• Single-ply membrane: EPDM
• Single-ply membrane: TPO
• Sustainable (solar, green)
• Spray polyurethane foam
• Sheet metal
• Built-up (asphalt, tar, modified bitumen)
At Jim Brown and Sons Roofing, we provide highly skilled and well-trained roofers, have an A+ rating with the Better Business Bureau, and are the premier commercial roofing contractor for Phoenix. Simply give us a call.
You can choose from several different warranties when we install your new roof. Your coverage depends on the warranty you select. The most common options include:
• Manufacturer’s full system warranty
• Manufacturer’s warranty
• Contractor’s warranty
Your warranty can cover the following roofing issues:
• High winds
• Hail damage coverage
• Roof leak repair
• Roof puncture coverage
The majority of roof warranties recommend or require regular roof maintenance and inspections. At Jim Brown and Sons Roofing, we also recommend a maintenance program as an ideal solution for renewing your roof warranty.
The most important consideration for commercial roof repair in Phoenix is protecting everything inside of your building first. You may need to move some of your furniture or cover your equipment to help provide protection from water damage. Once you have made certain everything inside of your building is protected, the area with the leak needs to be marked so a professional can inspect it later.
If the contractor has a contact number for emergencies, call them as soon as possible. If not, make contact when the company is open during business hours the next day.
You should have a commercial roof inspection and survey performed every year to ensure the integrity of both your property and roof.
Jim Brown and Sons Roofing
5537 N. 59th Ave.
Glendale, AZ 85301
Phone: (623) 247-9252
Fax: (623) 435-8577
info@jbsroofingaz.com
Hours of Operation:
Monday thru Friday: 7am – 4pm
Payment Types: Cash, Check or CC (Visa, MC, Discover & AMEX).
Financing available with approved credit for residential roofing projects.
Dunn & Bradstreet:
#10-280-7302
C-42 Commercial 082024
R-42 Residential 061127
K-40 Insulation 287012
KB-1 General Contracting 318282
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