NEMA Roofing is a roofing contractor in Tarzana, CA (ZIP 91356) for roof repair, emergency repair, roof replacement and commercial reroofing. NEMA has five Google-verified locations, in Santa Barbara, Oxnard, Woodland Hills, Tarzana and Downey, and fully covers all five counties it serves with a team near every town, and the Tarzana office at 18340 Ventura Blvd is in the neighborhood itself. Call 818-528-6412 to book an inspection. Tarzana has the highest share of pre-1980 housing among the towns on our priority list and a large Very High fire zone; here is what that means for your roof.
| Question | Answer for Tarzana | Source |
|---|---|---|
| Who permits a reroof? | Los Angeles Department of Building and Safety (LADBS): Tarzana is part of the City of Los Angeles | LADBS |
| Fire hazard zones | About 46% of the land in ZIP 91356 Very High, 53% in some zone; no State Responsibility Area land | CAL FIRE / State Fire Marshal and City of Los Angeles maps, sampled |
| Energy code climate zone | Climate Zone 9 | California Energy Commission |
| Age of homes | 78.0% of 12,719 housing units built before 1980; median year built 1973 | Census ACS 2024 5-year |
| Type of homes | 47.2% detached houses, 9.7% attached, 41.9% in buildings of five or more units; no mobile homes recorded | Census ACS 2024 5-year |
Nearly four in five Tarzana homes, 78.0% of 12,719 housing units in ZIP 91356, were built before 1980, the highest share among the towns on our priority list (Census ACS 2024 5-year). 196 units date from 1939 or earlier and 2,418 from 1940 to 1959. On houses of that age the roof being replaced is often not the first one, and the deck under it may be spaced boards laid for wood shakes rather than the solid sheathing a modern roof needs. The City’s express reroof permit assumes solid sheathing, so a tear-off and a deck check come before the price is final.
On a tile roof, LADBS lets a crew lift existing tiles, lay new underlayment and reset the same tiles under an Express Permit, without the cool-roof requirement, which suits a tile roof whose tiles are sound but whose underlayment has worn out. See tile roofing.
Tarzana has no State Responsibility Area land, but the updated local responsibility map for Los Angeles County, issued on March 24, 2025, and the City of Los Angeles Very High zone map both place zone land inside ZIP 91356. Sampling the state map across the ZIP code puts about 46% of its land in a Very High zone and about 53% in some zone, so roughly half of Tarzana’s land is covered and the answer depends on your street.
Inside the zone, LADBS requires a Class A roof covering on a reroof, and the state Wildland-Urban Interface Code, in force since January 1, 2026, requires Class A whenever the roof is replaced, or 50% or more of it within 12 months. State law also requires the installer to give you the manufacturer’s certification of the covering’s fire class.
The nearest long-record weather station, at Pierce College about 2 km from central Tarzana, averages an August high of 97.4°F and about 115 days a year at 90°F or above (NOAA 1991-2020 normals), so summer heat is a major factor in how a Tarzana roof ages. Because 91356 is in Climate Zone 9, replacing more than half of a house roof brings in the cool-roof rule; LADBS asks for a product certified by the Cool Roof Rating Council unless the house qualifies for an insulation exception.
For shops and offices, the state cool-roof values for a low-slope roof apply in every climate zone once more than half of the roof, or more than 2,000 square feet, is replaced, and the replaced area must also meet the energy code’s insulation level. See commercial roofing and cool roofing; the full City of Los Angeles rules are on our Los Angeles roofing rules page.
41.9% of Tarzana’s housing units are in buildings of five or more units, and only 58.0% of occupied homes are owner-occupied. In a condominium, the roof is usually common property that the association repairs and replaces, so a leak inside a unit goes to the association first; in a rented apartment, to the building owner.
Call 818-528-6412 or use the form on this page. NEMA Roofing holds CA contractor license #1083283 and is a GAF Master Elite contractor and an Owens Corning Preferred Contractor. For a single leak see roof repair. We also serve neighboring Encino and Woodland Hills.
NEMA Roofing is a licensed, full-service roofing company with local offices across Southern California, proudly serving Santa Barbara, Ventura, Los Angeles, Riverside and San Bernardino. We started in Ventura and Santa Barbara, and thanks to word-of-mouth and outstanding customer feedback, we’ve expanded with dedicated locations in each of these regions.
That growth has made NEMA Roofing one of the most trusted names in Southern California roofing. With over 4,000+ roofs installed and more than 700+ five-star reviews, homeowners consistently choose NEMA Roofing for reliable service, local expertise, and long-lasting results.
At NEMA Roofing, we believe your roof is one of the most important investments you can make for your home. When a problem arises, you need a trusted roofing contractor who delivers quality, reliability, and peace of mind.
What began in Ventura and Santa Barbara has now grown into one of the most respected roofing companies in Southern California, built on word-of-mouth referrals and over 700+ five-star reviews. With more than 4,000+ successful roof installations, homeowners continue to choose NEMA Roofing for our expertise and customer care.
Our specialized services are designed to help you make confident decisions in a changing environment. From roof inspections and repairs to new roof installation and maintenance, we provide solutions tailored to your budget and long-term needs.
At NEMA Roofing Solutions, safety is more than a priority, it is one of our core values.
As a family-owned business led by a military veteran, we bring the same discipline, integrity, and attention to detail to every project that we bring to serving our country. Our hand-selected and highly trained technicians follow strict safety protocols on every job site, ensuring protection for your home, our team, and your family.
We do not cut corners. From specialized fall-prevention equipment to ongoing safety training, our crews are committed to doing the job right the first time, every time. This dedication provides peace of mind, guarantees long-lasting results, and protects your investment.
Whether it is a small repair or a complete roof replacement, our mission is to deliver the highest quality workmanship with unmatched safety standards so you can trust your roof will protect your home for decades to come.
We take pride in our quality work performed by our in-house crew. It is our goal and vision to exceed your expectations with our consistent quality, value and professional service you deserve. As a GAF Master Elite® Contractor and Preferred Polyglass Contractor, we hold two of the most respected certifications in the roofing industry, these credentials are earned by less than 2% of roofing contractors nationwide. This elite status means our team has been rigorously vetted for licensing, insurance, ongoing training, and a proven track record of exceptional installation quality.
Your roof is one of the most important investments you’ll ever make in your home. At NEMA Roofing Solutions, we know that protecting your family and property starts with a strong, reliable roof. As a family-owned company with military roots, safety and precision are our top priorities. Trusted by thousands of homeowners across Southern California and more than 4,000+ roofs installed homeowners
trust us for proven quality and lasting results.
Whether you need a small repair or a full roof replacement, our in-house team delivers expert craftsmanship every time. Many homeowners choose NEMA Roofing when preparing for solar panel installation, since reinforcing or replacing your roof first ensures your solar system lasts longer and performs better. We also specialize in fire-rated and fire-retardant roofing solutions, an essential upgrade for California homes in high fire-risk areas. By choosing fire-resistant materials, you not only protect your property but may also improve insurance benefits and peace of mind.
Our Residential Roofing Services Include:
From emergency roof repairs to complete installations, NEMA Roofing provides fast, efficient, and long-lasting solutions. We proudly serve Ventura County, Santa Barbara County, Los Angeles County, Riverside County and San Bernardino County, helping homeowners protect their homes, prepare their roofs for solar energy, and guard against California’s wildfire risks.
Through dedication, teamwork, and an unwavering commitment to safety and customer satisfaction, wemake sure every roof is done right the first time,guaranteed.
At NEMA Roofing Solutions, we specialize in premium, certified roofing systems built to last. As certified contractors with GAF, Owens Corning, Polyglass, CertainTeed, DaVinci Roofscapes, Malarkey, Westlake Royal Roofing, and Eagle Roofing Products, we offer homeowners the best the industry has to offer from modern energy-efficient shingles to luxury tiles designed for timeless curb appeal. We also specialize in fire rated roofing systems.
Our certifications mean you get more than just a new roof you get manufacturer-backed warranties, flawless installation, and materials engineered for Southern California’s unique climate. Whether it’s the strength of architectural shingles, the elegance of DaVinci synthetic slate, the durability of metal, or the beauty of clay and concrete tiles from Westlake and Eagle, we have a roofing solution that fits your style, budget, and long-term goals.
With over 4,000+ completed roofs across Ventura, Santa Barbara, Los Angeles, Riverside and San Bernardino counties and more than 700+ five-star reviews NEMA Roofing has built its reputation on quality, trust, and craftsmanship. Our knowledgeable advisors guide you through every option, ensuring you get a roof that not only protects but also elevates your home’s value and appearance.
Schedule a visit with one of our certified roofing experts today and discover why NEMA Roofing is Southern California’s most trusted choice for premium, certified, and fire-rated roofing solutions. We don’t just install roofs , we deliver beauty, durability, and peace of mind for decades to come.
With years of experience, our company has proven its dedication to exceptional craftsmanship and customer care throughout our many locations.
We are certified and partnered with leading manufacturers including GAF, Owens Corning,
CertainTeed, Polyglass, DaVinci, Malarkey, Westlake, and Eagle Roofing Products. This means
you get access to the highest-quality roofing materials, backed by industry-leading warranties of
up to 25 years. Whether you need roof replacement, roof repair, maintenance, or a complete solar integration, our systems are built for performance, safety, and long-term value.
Every NEMA technician is fully trained, licensed, and insured, ensuring your project is completed correctly the first time. Our deep knowledge of California building codes and insurance procedures protects you from costly surprises and guarantees that your roof will be
built to last.
We also believe in transparent and competitive pricing. If you receive a lower written quote for
the same roofing system and installation, we will match or beat that price. Time and again, when
homeowners compare our detailed proposals with competitors, they discover that NEMA Roofing Solutions offers not only the best materials and craftsmanship, but also the best value.
Choosing NEMA means choosing a company that treats your home with the same care as our own delivering roofing and solar solutions designed to protect, perform, and provide peace of mind for decades
At NEMA Roofing Solutions, we believe every homeowner deserves to be treated with professionalism, respect, and transparency. That’s why we provide on-time appointments, accurate estimates, and clear communication throughout every project.
To make roof repair and replacement more accessible, we offer flexible solutions tailored to your budget. If your property has suffered storm, fire, or water damage, our experienced team will guide you through the insurance claims process to help maximize your coverage.
We also go the extra mile to protect your home while we work. Our crews clean as they go, safeguard your landscaping, and recycle materials whenever possible. The result is a project completed to the highest standards leaving your home and property as clean as when we arrived.
When you choose NEMA Roofing Solutions, you’re choosing a contractor recognized for 4,000+
completed installs, 700+ five-star reviews, and partnerships with the top roofing manufacturers in the industry.
Ready to get started? Contact us today for a free estimate and receive a complimentary 2-point roof
inspection during your consultation.
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Roofing Services Tarzana
As one of the leading roofing contractors in All Tarzana, CA, we at The NEMA Roofing are proud to offer a variety of roofing services for both residential and commercial facilities. We are your one-stop roofing experts that can offer a perfect solution for your home or business.
If we sound like a company you’d like to talk too, fill in the form below and arrange your no-obligation on-site assessment and proposal.
Whether you need a small fix or a whole new roof in Tarzana, CA, finding people who can guarantee quality and long-lasting results is not always an easy task.
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