I've been dealing with a water leak coming from above our large slider door in our living room for over six years - it would rain inside 2-4x year when the atmospheric rivers rolled through the Bay. I've worked with multiple contractors who were never able to solve the problem.

Rain Defense approached it differently — they methodically tested (visual, water, etc), removed siding, and eventually traced the issue back to water intrusion from above. Once they identified the source, they replaced the rotted wood, installed new waterproofing, and carefully rebuilt the exterior. The final step was painting the siding so it blended seamlessly with the rest of the house, leaving no trace of the repair work. After years of frustration, I finally feel confident the problem is resolved thanks to their thorough and professional approach. I highly recommend working with them!

I wanted to share a quick note about the owner of this great business. He is a stand up guy that is all about professionalism, quality, and most importantly his people. It has been a pleasure working with Rain Defense. The world needs more business owners like him!

Rain Defense is great. We had a roof leak and when called for repairs they send a crew right away to take care of the needed roof repairs.

I am either the luckiest woman on Earth, or this is the best business in the world. We called them out for a leak on our roof just a day before we had that rain storm of 5 inches or so. By shear luck or because they are the best company in the world, they were able to come out and fix it in less than a day. Saving our ceiling and possibly our wood floor. Thank you Rain Defense for your quick response. You have saved our family a lot of money and headaches.

Rain Defense is responsible for sealing all exterior surfaces of our 20-unit building in San Francisco. They do a great job and stand behind their work. A+

Highly recommend this company. I have been in the Real Estate business for over 17 years...Rain Defense is my go to roofing vendor. I have used several different firms in the past but time and again I come back to using them. They are responsive, trustworthy and take pride in the work that they do...what else can you ask for in a vendor.

Without hesitation I am recommending this company.