Exceptional Quality. Family Values. Built to Last.\n\nWe know your roof is your homes 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 visiondelivering 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 salesjust upfront communication, integrity, and personal service.
"A couple of months ago, we had a leak in our tile roof, so we called Alfa Roofing. Eddie came out, looked it over and explained to me why I was having a leak. It had to do with the way 2 sections of my tile roof came together to form a valley. He recommended cutting the tiles that were overlapping in the valley, so that the water would get redirected in the right direction. No one else who had looked at the roof suggested that. It made total sense, so we hired Alfa Roofing. Everything about the way they handled the job was professional. They started and fully completed the job in 2.5 days. I decided to wait until we had some good rain storms before writing this review. Well, we have now had a couple of really good soakers, so I m happy to report that everything so far, looks great. I do not see any leaks in the area that originally had them. I m really glad that I hired Alfa Roofing. Eddie is reasonably priced, fair and professional and I enjoyed working with him."
"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!"
"Bill came over to my Mom's house and did a complete inspection of the roof. My Mom was concerned that she might need a new roof before the rains come. Bill was so nice and honest with his discussion with my Mom and me. He said that she had at least another 10 to 15 years of life left on her roof. I asked if I could pay him for his time and he said no thanks. I have so much respect and appreciation for Bill and Jordan roofing, that when either I or my family needs a roof, I will use them !! And I will recommend them to my friends !! "
"We needed our old roof replaced and got a few quotes from different roofing companies before we chose California Building Professionals. They were the only ones that explained the roof replacement process, answered all our questions, and made us feel comfortable with the project. GREAT COMPANY!"
"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"
"Mr Cisneros was efficient and went over and above fixing the roof. He cleaned up the pine needles that were thick on the roof as well as fixing the seams and flashing around the chimney."
"Excellent work . Extremely efficient, courteous, and professional crew. The best I've seen. I couldn't have asked for a better experience. I highly recommend Above All Roofing. ."
"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."
A standard roof can hold a live load of about 20 pounds per square foot. However, gable roofs often have steeper-than-average slopes, so calculating their weight capacity can be challenging. If the slope of your gable roof is greater than 4:12, the live load needs to be decreased to allow for a larger dead load. Ask your roofer exactly how much weight your roof can support.
You can technically install a metal roof over asphalt shingles, but it isn’t a good idea. This is because you’re essentially creating a moisture barrier under the metal, which can easily—and often does—lead to significant mold damage. Removing an asphalt roof isn’t terribly expensive, and some roofing companies might cut you a serious labor and disposal discount if you add it to a new install.
Before hiring a roofing contractor, it's wise to ask several key questions. Inquire if they are licensed for roof replacement and repair and if they hold any special certifications. Ask if they will be completing all the work themselves or subcontracting parts of it. It's also important to understand the project timeline, whether they will remove the old roof or place new shingles on top, and how they will handle cleanup after the project is complete. Finally, ask about warranties for both work and materials, what recourse you have if issues like leaks arise, and if they can provide customer references.
If the bay window extends beyond your existing roofline, you must add a roof or a small “skirt” to divert storm water and prevent water damage. The window roof can match your existing house roof, or be finished with copper or other decorative materials. Most bay windows have a roof with complete flashing regardless of their placement to prevent leaks into the home.
Building code allows 24-inch on-center spacing for roof trusses. However, you can install them on 12- or 16-inch centers to handle large loads or other exceptional circumstances. In cases such as covering a wide span or supporting alternative roofing materials, where a structural engineer needs to evaluate or create a design for your trusses, the plans will indicate the spacing.
The West Hills, CA homeowners’ guide to roofing services
From average costs to expert advice, get all the answers you need to get your job done.
Find out the average roof inspection cost in Los Angeles, CA. Learn what you can expect to pay for local roof inspectors and keep your home safe from damage.
Asphalt shingle roofs are the most common roof type in the U.S. Learn about average shingle roof costs in Los Angeles, CA, and the factors that can affect your total.
Roof leaks are an emergency, so knowing who can tarp your roof quickly and correctly can save you from major water damage if you ever experience a leak.
