Platinum Roofing is on call 24 hours a day, every day, holidays included. If you need emergency service, we’re there. Fast. Our written guarantee protects you from call back charges on non-warranteed roofs so you avoid the tenant complaints that often go with them. If our crew has to return more than once, it’s free. And every one of Platinum Roofing’s service team must follow our strict Code Of Conduct, to ensure that your emergency service experience is a good one.


As a Bay area commercial property owner, you would like to find the best commercial roof repair in San Francisco. You do not want to keep calling the contractor back every time there is a problem. It is much better to have it repaired right the first time. A repair that is not done properly in the beginning is the number one complaint that we get from people about other companies. If not done correctly the first time – and with a guarantee – you are likely to end up spending hundreds of dollars to fix the problem later.



As a roof is exposed to the effects of the weather, it will inevitably need repairs at some point. If routine maintenance is done regularly by one of our professionals, you can prevent the need for unnecessary replacements or repairs. Once we perform any repairs or maintenance work, you can rest assured that there will be no more problems, and you won’t be calling us back. And if there is some problem that occurs, we will come back and fix it at no charge.


Did you know that 70% of all early roof failure is due to lack of normal roof maintenance or flashing details? Regularly maintaining roof system components that are constantly exposed to the elements will eliminate or reduce chemical, physical, and thermal stresses. Left unchecked, these stresses can shorten a roof’s service life and cause untimely damages.

Flashings are the transition materials between the primary roofing materials and the features that don’t get covered with roofing materials. In all of PRI’s roofing assemblies, manufacturer flashing details are strictly followed and even upgraded in some instances, assuring our customers a fuller term roofing system.

The flashing materials and areas most affected by “normal aging” are the following:

  • Caulking
  • Mastics
  • Base flashings
  • Coping metal
  • Pitch pan filler
  • Mechanical duct work
  • Misc. metal terminations
  • Counter flashings
  • Edge metal
  • Masonry walls
  • Fasteners
  • Drains
  • Areas of foot traffic
  • Misc. penetration flashings
  • Protective surface coatings
  • Expansion joints
  • Pond water areas
  • Exhaust or leaks from machinery

Most manufacturer warranties are contingent on the building owner having roof maintenance performed annually. It is always wise to include an annual roof maintenance program to not only avoid potential manufacturer warranty issues, but to know your overall roof performance and condition.

Great Service

Highest Standards

Professional Team

Creative Solutions

Our Projects

View Our Projects

Trusted Partners

We’re proud of the long-lasting partnerships we’ve created while providing quality roofing services.



Get A Quote Today