Welcome to Peterson Roofing
Commercial Roofing Contractor Pittsburg CA
Leader in Re-Roofs and Roof Restoration in Pittsburg
High-Quality and Detailed Pittsburg CA Roof Inspections.
Factory Certified in California for a Multitude of Roof Systems.
Highly Rated and Experienced Local Commercial Roofing Crews.
Service and Maintenance Crews Available in Pittsburg CA for Your Emergency Roof Needs.
What we offer
Upgrade Your Pittsburg CA Roofing Experience
About Peterson Roofing
We Are The Perfect Solution To All Your Roofing Problems in Pittsburg CA
Peterson Roofing is a full-service commercial roofing contractor specializing in re-roofing, replacements, repairs, and maintenance services for occupied buildings in California. Our commitment to quality ensures the best customer experience by providing the most accurate solutions for your building’s needs using premium materials and award-winning craftsmanship. At Peterson Roofing we are dedicated to providing our clients with the highest level installation and maintenance of all types of commercial roofing systems. Our roofing professionals proudly serve California and beyond.
OUR MANUFACTURERS
Your commercial roof represents one of the most significant investments you’ll make in your lifetime. At our company, we understand the importance of protecting that investment. With our top-notch roof replacement, roof repair, and roof inspection services, we are here to ensure that your valuable asset is safeguarded.
Count on us to provide you with the perfect roofing service available in the industry.
Why choose us
We Can Save You Money On Your Next Roofing Project
At Peterson Roofing, there are three things that are most important to us: High Quality Work, Superior Customer Service, and Pricing Transparency.
Frequently Ask Questions
The most common causes of flat roof leaks in Pittsburg CA are blisters, pressure ridges, bare felts, and ponding of water.
Built-Up Roofing (commonly known as “asphalt and gravel” or composition roofing) was one of the most reliable approaches for flat commercial roofing and industrial roofing applications. It was invented in England in the 1840s where it rained a lot. While the materials and technology have evolved, the basic premise remains the same.
There are 3 basic components in a B.U.R. system, waterproofing, reinforcing and surfacing.
They are either secured using hot asphalt or torch applied:
- Waterproofing keeps you dry
- Reinforcing ensures maximum structural integrity
- Surfacing (most often done with a top coat of asphalt covered with UV-reflecting aggregate or mineral) keeps the underlying structure protected from water, light and wind. Surfacing is also known as ballasting.
Yes, few companies can match our expertise in repairs of commercial roofing in California. You can expect a prompt response and an honest appraisal of what needs to be done.
The most common causes of flat roof deterioration and leaks include:
- Standing water
- Harsh winter weather
- UV damage from the sun
- Lack of general maintenance
- These issues can cause blisters, pressure ridges, and result in bare felts that all increase the risk of flat roof leaks.
At Peterson Roofing, we recommend that all commercial building owners in Pittsburg CA start getting flat roof inspections on the first year they are installed, and continue with annual inspections every year thereafter. These inspections can help prolong your flat roof’s lifespan, and provide the opportunity for early flat roof leak detection, vital debris removal from the roof surface, and avoiding costly and time-consuming issues down the road as the result of emergencies.

5 Star Customer Reviews
We have an average of 5 out of 5 customer satisfaction.

Roofing Contractors for Roofing Inspections and Roof Leak Repair in Pittsburg CA
In Pittsburg, CA, Peterson Roofing is your go-to roofing company for all your roofing needs, including roof leak repair, roof inspections, and roof replacement. With years of experience serving the local community, we have earned a reputation for excellence in roofing services. Don’t let a roof leak ruin your peace of mind and your property. Our skilled team specializes in efficient roof leak repairs. We use the latest technology to identify the source of the leak and provide prompt solutions to prevent further damage to your home.
Our team of dedicated roofing contractors in Pittsburg, CA, is highly trained and experienced in handling all types of roofing projects. Whether it’s a residential roof, commercial roof, or industrial roofing, we have the expertise to deliver outstanding results. Regular roof maintenance is essential to extend the life of your roof. Peterson Roofing offers comprehensive roof repair and maintenance services to keep your roof in excellent condition. We address issues such as cracked shingles, damaged flashing, and more, ensuring your roof is resilient against the elements. We understand the importance of proactive measures to protect your investment. Our roofing inspections in Pittsburg, CA, are thorough and meticulous. We identify potential issues before they become major problems, saving you time and money in the long run.
As one of the most trusted roofing companies in Pittsburg, CA, Peterson Roofing is committed to delivering top-notch services that exceed your expectations. We take pride in our craftsmanship, attention to detail, and dedication to customer satisfaction. Whether you need a roof repair, installation, or inspection, Peterson Roofing is your reliable partner. Contact us today for all your roofing needs in Pittsburg, CA, and experience the difference that quality and professionalism can make in protecting your home or business. Your roof’s integrity is our priority.
We are the perfect solution to all your roofing problems
A professional roofing expert to walk you through each step of the project, explaining everything along the way.