Our Process

Not every customer is the same, so we work hard to create roofing solutions that are based on your specific needs and help you plan for the future.

Whether your job is re-roofing, new construction, routine or emergency repair, or application of a roof coating, Diamond Roofing will get the job done right in a timely and efficient manner.

What to Expect

We believe every situation is different.

We’re a company that believes in detail-oriented, quality work. We’re a GAF Master Select Contract and we stand behind our history. We view every correspondence with our customers as a chance to strengthen a long-term professional relationship.

Focused on Relationships.

Each job is a potential long-term relationship. We want to be your roofer and we’re not going to offer any Johnny on-the-spot solutions. We believe in follow through. We will support your property and have follow up inspections.

When it comes to choosing a roofing contractor in Southern California, it pays to start at the top. Contact us for your free roofing estimate.

Insurance Matters

In the event there is a need for insurance Diamond Roofing carries $7 million in liability insurance with no sub-limits. We’re covered so our clients can relax and feel secure about the safety and security of their project.

What we Offer

Roofing Repairs: We will evaluate your situation and discuss every viable repair option for your roof. We won’t come in trying to sell a new roof, but we will always provide you with the information necessary to make a sound business decision.

New Roofing: Our quality of work and 30-year roofing warranty will ensure that you will be very pleased with the new roof installed. Our team will work with you every step of the way.

Re-Roofing: Some repairs go beyond being simple. Those substantial roof repairs would fall under our ‘re-roofing’ type of job. No one will beat our quality and professionalism in re-roofing your property.

We want to be your problem solver.

When it comes to choosing a roofing contractor in Southern California, it pays to start at the top. Contact us for your free roofing estimate.

30 Year Warranty

GAF Master Select Commercial Roofing Contractor

The best warranty in the business, up to 30 yrs.

Diamond Roofing is a GAF – Master Select Certified Contractor. This means we’re able to provide guarantees up to 30 years backed by GAF.

  • Capable of offering warranties up to 30 years on low and steep slope applications.
  • Our installers are certified factory level installers.
  • You receive a factory backed warranty fully covered my the manufacturer.
  • 30 years materials and labor, non-pro rated, no dollar limit (NDL) warranty.
  • GAF rates the quality of our installations and Diamond Roofing always get a score of 10.

Common Questions

My roof is leaking, are you going to try and sell me a new roof?

No, we won’t try and sell you a new roof if your current roof is in good shape. We will inform you of any issues we see, discuss different leak repair options and if we feel the condition of the roof will compromise the repair then we’ll discuss new roof options.

Do you offer emergency services to stop my leaky roof during a storm?

Yes we do. You can call us at (949) 298-3213 for any emergency repair needs.

Do you offer credits on repairs towards the price of a new roof?

Yes we do. If we complete an extensive repair on your roof, and a new roof is not in your current budget, then we will deduct the cost of the repair from your new roof once you’re ready.

We Get The Job Done Right

Whether your job is re-roofing, new construction, routine or emergency repair, or application of a roof coating, Diamond Roofing will get the job done right in a timely and efficient manner.

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