- San Diego • Los Angeles
- CSLB Licensed & Insured
- Call 24/7: (424) 777-1619
California First Roofing delivers professional commercial roofing services in Los Angeles designed to protect your business, strengthen your building envelope, and extend the life of your roof. With years of experience working on commercial properties throughout Los Angeles County, we provide custom roofing solutions that fit your building’s unique needs from installation and repair to maintenance and emergency response.
We offer comprehensive commercial roofing services in Los Angeles that protect your property, minimize costly repairs, and maximize roof performance. From routine inspections and maintenance to full replacements, every project is handled with professional care by our skilled commercial roofing team.
Our team installs commercial roofing systems for both flat and sloped buildings, including TPO, EPDM, metal, and modified bitumen. We use high‑quality materials designed to withstand Los Angeles’ intense sun, seasonal winds, and occasional rain all while minimizing disruption to your operations.
We repair leaks, storm damage, membrane wear, flashing problems, and ponding water issues. Our commercial roof repair services stop current damage and help prevent future problems so your building remains protected and business operations stay uninterrupted.
When repairs aren’t enough, our commercial roof replacement services remove the old membrane and install a new system suited for your building and budget. We upgrade insulation and offer energy‑efficient roofing options that reduce operating costs and prolong roof life.
Roof coatings add a protective layer that reduces heat absorption, slows wear, and shields the roof from sun and environmental damage. Coating systems extend roof lifespan, enhance energy performance, and delay full roof replacement.
Routine maintenance extends the life of your commercial roof. Our services include scheduled inspections, debris removal, drain cleaning, and minor repairs. Maintenance reports help you monitor roof condition over time and plan future investments.
Roof emergencies don’t wait for business hours. We provide 24/7 emergency response to address leaks and damage quickly. Temporary waterproofing is applied immediately, and full repairs are completed promptly with documentation to support insurance claims.
California First Roofing installs all major commercial roofing systems, helping you choose the best solution for your building, budget, and performance goals:
TPO (Thermoplastic Polyolefin) is a reflective, energy‑efficient single‑ply membrane ideal for Los Angeles roofs. TPO roofing resists UV damage, helps reduce cooling costs, and delivers excellent durability. Typical lifespan: 15–25 years
EPDM (Ethylene Propylene Diene Monomer) rubber roofing performs well under intense sun and temperature swings. It’s highly durable, UV‑resistant, and low‑maintenance perfect for flat roofs on commercial buildings. Typical lifespan: 20–30 years
Commercial metal roofing offers exceptional longevity and fire resistance. It reflects solar heat to help lower cooling costs and withstands strong winds and environmental exposure common in LA. Metal roofs work well for warehouses, industrial facilities, and retail centers. Typical lifespan: 30–50+ years
Modified bitumen combines proven built‑up roofing performance with modern polymers. Available in torch‑down, cold adhesive, or self‑adhering options, it provides strong waterproofing and puncture resistance ideal for high‑traffic rooftop areas. Typical lifespan: 15–20 years
Spray Polyurethane Foam roofing expands to adhere to virtually any surface, creating a seamless, waterproof, and highly insulating layer. When protected with coatings, SPF delivers excellent thermal performance and can last indefinitely with maintenance. Typical lifespan: 20+ years (with regular coatings)
Built‑Up Roofing uses multiple layers of bitumen and reinforcing fabrics to create a redundant waterproofing barrier. BUR systems are extremely durable and fire‑resistant, making them a traditional choice for large commercial structures with heavy use. Typical lifespan: 15–30 years
Don’t wait until a small leak becomes a major problem. California First Roofing provides commercial roofing services in Los Angeles that keep your building dry, energy‑efficient, and structurally sound year‑round.
Selecting the right commercial roofing contractor is critical for protecting your investment and ensuring long‑lasting performance. Here’s why Los Angeles businesses rely on us:
We are fully licensed and insured to handle commercial roofing projects throughout California, following strict safety and regulatory standards.
Our team installs energy‑efficient roofing systems including reflective membranes and cool roof coatings that help lower operating costs and improve building comfort.
We understand the impacts of Los Angeles’ climate intense heat, UV exposure, coastal air, and seasonal rains and tailor roofing solutions to deliver durable performance in local conditions.
Unexpected leaks or storm damage can disrupt business operations. Our team responds promptly to commercial roofing emergencies to limit damage and protect your building.
We use high‑quality commercial roofing materials and proven installation techniques to ensure long‑lasting results and superior performance.
We provide clear, upfront estimates with no hidden fees, along with warranties on materials and labor to protect your commercial roofing investment.
We proudly serve commercial clients across LA County, including:
We install TPO, EPDM, metal, modified bitumen, built‑up roofing (BUR), and spray foam (SPF) systems tailored to your building’s needs and budget.
Costs vary depending on roof size, materials, and the extent of damage. We provide free estimates with transparent pricing before any work begins.
Yes. We repair all types of commercial roofs, including flat roofing systems that are common on office buildings, warehouses, and retail centers.
Regular maintenance is recommended at least twice a year ideally before summer and winter to catch issues early and extend roof life.
Yes. We provide documentation, photos, and detailed reports to help support your insurance claim after storm or weather damage.
Reflective and cool roofing systems help reduce heat absorption, lower energy bills, improve building comfort, and extend the life of your roof.
Yes, we offer material and labor warranties specific to your roofing system to ensure long‑term protection and peace of mind.
Have questions about your commercial roof or need a free estimate? Our Los Angeles commercial roofing experts are ready to help. From installations and repairs to maintenance and emergency services, we deliver professional, reliable service for your business.
424-777-1619
sales@californiafirstroofing.com
9606 Tierra Grande St, San Diego, CA 92126, United States