R&W Roofing Simi Valley, CA



Roof Leak Repair & Emergency Services in Simi Valley, CA


A small drip on your ceiling is the tip of the iceberg. By the time water is visible inside, it has likely soaked your insulation, rotted your decking, and encouraged mold growth. We are Simi Valley, CA’s forensic roofing specialists. We specialize in roof leak repair, using our knowledge of water dynamics to trace the leak back to its source and seal it permanently.





Emergency Storm Repair


Simi Valley, CA storms can be brutal. High winds can lift shingles, and hail can crack them. If you have storm damage, we offer emergency roof repair. We will tarp the damaged area immediately to stop water intrusion. Then, we perform a permanent repair that matches your existing roof as closely as possible.

Common Leak Sources


We fix the "hard" leaks that handy-men miss.

  • Pipe Boots: The rubber gaskets around plumbing vents rot over time. We replace them.
  • Chimney Flashing: If the metal flashing pulls away from the brick, water pours in. We re-flash and seal chimneys.
  • Valleys: This is where high volumes of water flow. We repair rusted or punctured valleys to ensure smooth drainage.

The "Don't Caulk It" Philosophy


Many amateurs try to fix roofs with a tube of caulk. This is a temporary band-aid that often traps water and makes the rot worse. We fix roofs the right way—by removing the damaged material, repairing the underlayment, and installing new shingles and flashing integrated properly with the roof system.





Frequently Asked Questions


  • Can you fix a leak without replacing the roof? In many cases, yes. If the roof is relatively young and the damage is localized (like a bad pipe boot), a repair is perfectly sufficient.
  • How do you find a leak? We check the attic for water trails on the underside of the deck. We also check the roof surface for "shiners" (nails that missed the rafter) and damaged flashing.
  • Is roof repair covered by insurance? If the damage is from a storm (wind/hail), yes. If it is from wear and tear or lack of maintenance, typically no. We can help you determine the cause.
  • What is a skylight leak? Skylights often leak due to failed flashing kits. We can re-flash the skylight or replace the entire unit if the seal has failed.
  • How much does a repair cost? It varies, but it is a fraction of the cost of a replacement. We have a minimum service charge that covers the diagnosis and minor repairs.
High Quality Roof Installation




Stop the Drip Before it Rot


Don't ignore the stain on the ceiling. Let our expert technicians find the leak and fix it right the first time.

Call for emergency repair: 18339572356





Customer Reviews

"I had a mystery leak that ruined my drywall twice. This team found a nail pop under a shingle that everyone else missed. Genius."

"A tree branch punched a hole in my roof during a storm. They were out within hours to tarp it and fixed it the next day."

"Honest guys. They told me I didn't need a new roof, just some new flashing around the chimney. Saved me thousands."





Simi Valley, CA Insights: Population,
Zip Codes, Influence, and Service Areas

Simi Valley (/ˈsiːmiː/ i; Chumash: Shimiyi) is a city in the valley of the same name in the southeast region of Ventura County, California, United States. Simi Valley is 40 miles (65 km) from Downtown Los Angeles, making it part of the Greater Los Angeles Area. The city sits next to Thousand Oaks, Moorpark, and Chatsworth. As of the 2020 U.S. Census the population was 126,356, up from 124,243 in 2010. The city of Simi Valley is surrounded by the Santa Susana Mountains and the Simi Hills, west of the San Fernando Valley, and northeast of the Conejo Valley. It grew as a commuter bedroom community for the cities in the Los Angeles area, and the San Fernando Valley when a freeway was built over the Santa Susana Pass.

Zip Codes in Simi Valley, CA that we also serve: 93065 93063 93062 93094 93099





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