Get matched with top roofers in Winnetka, CA

Exceptional Quality. Family Values. Built to Last.\n\nWe know your roof is your home’s first line of defense. Whether you need a quick repair, a complete replacement, or a brand-new installation, we treat every property as if it were our own. Our services are fully customized to your specific needs, budget, and vision—delivering exceptional attention to detail from start to finish.\n\n\n🔨 Our Core Services\nAsphalt Shingle Roofing: Premium installation, seamless replacement, and prompt, reliable repairs.\n\nTile Asphalt Roofing: Skilled craftsmanship designed for maximum durability and standout curb appeal.\n\nFlat Roofing Systems: Dependable, weather-resistant solutions tailored to keep your building secure.\n\n⭐ Why Choose Alfa Roofing?\n20+ Years of Expertise: Industry-proven techniques and deep roofing knowledge you can rely on.\n\nFamily-Owned & Honest: No high-pressure sales—just upfront communication, integrity, and personal service.

"I called Eduardo at Alfa Roofing for an estimate and he came over and showed me what needed to be done at a reasonable rate. He DID everything he said he would do as per the estimate and contract. I hired him and his crew replaced my roof. I CAN NOT say enough about his CREW and their workmanship. I highly recommend them as they are honest and did everything they said they would do. Great JOB !"

"the strong winds ripped a lot of my tile roof. Sean and Josh were quick to react ! they came to inspect the roof and explained me with photos they took what happened on my roof . they came the next day with the worker to install new tiles and performed maintenance on the roof. thank you for the quick response !!"

"Highly recommended! Adam Tweedy and his team repaired our 'cool roof' and three patio decks in just two days. The crew was efficient, careful with our furniture, and the installation was impressive. The roof passed the water test, proving its quality. An added bonus: they didn’t need to remove our solar panels, saving us time and money. For a reliable, water-tight roof at a reasonable price, call Reign Roofing!"

"Ray from Clearview Roofing and Construction took over an hour to inspect our roof and informed that the roof was in good shape and didnt need any repairs...I greatly appreciate the honest advice. Will use in the future"

"We have a historic home and there was additional care required to replace siding beneath the roofing material at the eaves. The team at Jordan roof completed the entire job in only 4 days, they fixed up our dormer which had shingles that had deteriorated, and repainted some of the shingles. Our home looks better than ever! Great responsiveness, fair pricing, and high quality work."

"Alejandro, Ongoing Roofing, was prompt, prepared, and after taking photos and video of what needed to be done to repair our leaking patio roof, explained what was needed and showed me samples of materials he would be using. That evening I received an itemized quote with a very fair price via email as promised. After having another contractor who came ill prepared and decided to look for things besides my patio roof issue, I decided to look no further. I am beyond pleased with his work and professionalism. After he was done, he provided me with a video of the completed work. Fantastic! Obviously he cares about doing his best and I fully recommend him."

"Our new tile roof looks beautiful and has completely enhanced the appearance of our home. It’s clear California Building Pros take pride in the quality of their work and customer satisfaction. Highly recommend them to anyone looking for a reliable, skilled company for roof installation."

"The team collaborate effectively and did my patio flat rock roof in half a day only because of efficiency and men power. No more leak coming through the ceiling during today's rain but still found some small pebbles that came down from the roof."

"They did a great job on my roof replacement. Art and Chris were great to work with thank you guys Highly recommend Newhaus roofing family!"