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Trusted Commercial Roofing Installers

In San Diego

Why Choose

Roofing Plus?

Expert Commercial Roofing in San Diego

Our Commercial Roofing Plus team has over 20 years of experience installing commercial roofing across a variety of businesses. We offer Custom Expert Commercial Roof Installation to turn your business building into a local beauty!
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Lifetime Warranty on Commercial Roofing

We offer a Lifetime Warranty on our commercial roofing work and commercial roof installations. Contact us now!
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We Handle The Commercial Roofing Process For You

Roofing Plus has your covered! We handle the entire roofing process so you don't have to worry about anything.
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What Our Clients

Say About Us

“I’m a business owner located in Miramar area. Roofing Plus helped me with roofing for my business. Roofing Plus finished the job in a very timely manner and reasonable price compare to the other companies in the area. The owners were involved in the whole process and always available to answer all the questions and help with the process. The crew members were very professional and I’m very impressed with the amount of attention and detail that they put to the work.”

  • Josh Macc – Miramar, CA

“Extremely pleased with Roofing Plus, Sepehr, and his crews. Hard working, friendly, excellent quality and reasonably priced. Long time since I’ve seen people work this hard. Work area left near spotless each day after finishing work. Always looked out for my best interest, informed me of their plans and sought my approval and opinion. A Blue Ribbon job. I wholeheartedly recommend this company.”

  • Howard Dodd – San Diego, CA

“TRANSPARENT, Unbeatable price, efficient, and reliable.
No extras, or unnecessary add ons! I felt very comfortable choosing Roofing Plus. I am confident we got the highest value and great product for our money!
You would regret your decision if you don’t choose Roofing Plus.”

  • Nazanin H. – San Diego, CA

“We have been extremely happy with our choice to go with Roofing Plus! Our experience with them and their service throughout the process was impeccable. Sepehr, the owner and representative we met with, was knowledgeable, extremely personable, and made the whole process flow smooth and easy.

We highly recommend Roofing Plus. They are a stellar company!”

  • Sandra W. – San Diego, CA

Recent Commercial

Roofing Projects

Carmel Valley - Commercial Roofing Project

Check out our latest commercial project at Carmel Valley. Feel free to contact us and we'll give you a free inspection!
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Ramona - Commercial Roofing Project

We work with all types of different companies, non-profits and HOA facilities. Reach out to us to see how we can help you.
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Types Of Commercial Roofing

Services By Roofing Plus

Commercial Roofing Inspection

Whether you are making a lease agreement, trying to sell your commercial property, or just need a routine roof inspection, Roofing Plus has you covered. Our commercial roof inspection process is easy and painless for you, and we provide you with an easy roof inspection checklist after our work is complete.

Commercial Roofing Repair

Save money in the long run by properly repairing and maintaining your commercial building’s roof. Roofing Plus has a team of commercial roofing repair experts in San Diego that will fully inspect your roof for damage.

We can repair roof damage quickly on your commercial building so everything can get back to normal with little to no disturbance.

Commercial Flat Roofing

Building owners or managers have several good choices when it comes to installing a commercial flat roof. We are happy to discuss with you to benefits and disadvantages of using metal roofing, rubber roofing like EPDM and TPO, PVC roofing, and asphalt options like bitumen and modified bitumen for your commercial flat roof.

Commercial Roof Installation

Whether you need BUR, TPO, EPDM, or any other type of commercial roofing installation, Roofing Plus has you covered. We are commercial roofing installation experts with the experience and knowledge needed to get the job done right.

Commercial Roof Replacement

Did you know that you could qualify for a tax credit for replacing your commercial roof? Contact one of our knowledgeable sales representatives today to see if you can benefit from this credit.

Commercial Solar Panel Roofing

Want to save money and convert to eco-friendly energy? Trying solar energy roofing for your commercial property is a great idea. Power your building naturally with solar panels today.

We Are San Diego

Commercial Roofing Experts

We Work With All Types Of Commercial & Industrial Roofing

Roofing Plus are the expert commercial roofing installation team you need for your business transformation. We are certified to install, replace, or repair commercial roofing systems across San Diego county. We work with flat top roofing systems, TPO roofs, modified bitumen, and more.

What is a commercial roof?

The main difference between commercial and residential roofing is the design. Commercial roofing often has a lower slope or is completely flat. They are also much larger in total area compared to a residential roof. Because of the larger area, commercial roofing usually needs more maintenance and repair over the years.

Commercial roofing installation process

Depending on how large the roof is, timelines can take a few weeks to longer. Commercial roofing systems are often difficult to navigate and very complex, adding to the overall time it takes to get the job done. The product also then takes longer to cure, settle, and set due to the larger surface area.

How long should a commercial roof last?

Average lifespans of commercial roofing is anywhere between 10 – 40 years, depending on maintenance and of course the weather. Extreme weather year-round will have more damaging effects compared to commercial roofing in moderate climates.