Residential RainArmor Roof Coating

For years, HP Roofing Pro has used the RainArmor coating system to restore and waterproof commercial roofs across Southern California, warehouses, shopping centers, and medical facilities. Now we have brought that same commercial-grade system to homeowners.

RainArmor is an elastomeric acrylic coating that renews an aging asphalt-shingle roof instead of tearing it off. It re-waterproofs the surface, restores a clean finish, and reflects sunlight away from your home, extending the life of the roof you already have.

What RainArmor Does for a Shingle Roof

As asphalt shingles age, they lose their protective granules and their waterproofing breaks down. That is the slow failure behind most aging residential roofs, and it usually leads to a costly tear-off and full replacement.

RainArmor takes a different path. The coating is applied directly over your cleaned, prepared shingle roof, then granules are broadcast into the wet coating to restore the surface. The result is a renewed, re-waterproofed, reflective roof, without the disruption, waste, and expense of a full replacement.

Why Homeowners Choose a Coating Over Replacement

• No tear-off. Your existing roof stays in place. No demolition, no landfill waste, far less disruption to your home.
• Re-waterproofing. The coating restores the waterproof barrier that aging shingles lose.
• A reflective, cooler roof. RainArmor reflects sunlight rather than absorbing it, helping keep your roof, and the rooms beneath it, cooler through Southern California summers.
• A fraction of the cost of replacement. Restoration typically costs a fraction of what a full tear-off and re-roof would. We put both options in writing so you can decide.
• 15-year leak-free warranty. RainArmor residential coating carries a 15-year leak-free warranty, transferable to new owners if you sell.

The Same System We Trust on Commercial Roofs

RainArmor is not new to us, it is the seamless coating system we have applied across commercial properties throughout Southern California. What is new is that we are now offering it to homeowners. When you choose RainArmor for your home, you are getting a commercial-grade system backed by a licensed, insured, and bonded California roofing contractor (CSLB #1043546).

What RainArmor Costs

Most homes run roughly $3.00 to $4.00 per square foot for a complete RainArmor coating, typically a fraction of what a full tear-off and replacement would cost.

Every roof is different. Final pricing depends on your roof’s size, condition, and the prep it needs, which is why we put exact pricing in writing after a free assessment. Call 909-521-1285 for your quote.

Is Your Roof a Candidate?

RainArmor works best on asphalt-shingle roofs that are aging but still structurally sound, losing granules, looking weathered, maybe showing early surface wear, but not yet failed. A roof that is already badly damaged may need replacement instead, and we will tell you honestly which path your roof needs.

That honest assessment is the whole point: Repair. Restore. Replace, only when necessary.

Get a Free Assessment

We will inspect your roof, tell you honestly whether it is a candidate for RainArmor or whether you would be better served by another option, and put pricing in writing for every viable path. No pressure, just a clear picture of where your roof stands.

Get Your Free Roof Assessment →

Or call us directly at 909-521-1285.