

6 Sustainable Roofing Materials for San Fernando Valley
Comparing clay, metal, cool shingles & more for San Fernando Valley homes. Find the right sustainable roof replacement for your climate and budget.
NEMA Roofing is a roofing contractor in Oxnard, CA for roof repair, roof replacement and new roofs on houses, condominiums, mobile homes and commercial buildings. 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 Oxnard office is in the city itself, at 300 E Esplanade Dr. Call 805-977-5949 for a roof inspection. Below: Oxnard’s permit rule for repairs, its Coastal Zone permits, its fire zones and what its housing stock means for a reroof.
| Question | Answer for Oxnard | Source |
|---|---|---|
| Who issues reroof permits? | City of Oxnard, Building and Engineering Division (Development Services Department) | City of Oxnard |
| When does a repair need a permit? | Repairs over 40 square feet, and any repair that goes past the roof covering into the underlayment or structure | City of Oxnard permit list |
| Coastal Zone | Part of the city; Local Coastal Program certified by the Coastal Commission in 1985 | City of Oxnard |
| Fire hazard zones | No Very High zone and no State Responsibility Area land in the city; about 5% of its land in High or Moderate zones | CAL FIRE / State Fire Marshal maps |
| Energy code climate zone | Climate Zone 6 (ZIPs 93030, 93033, 93035) | California Energy Commission |
| Summer heat | Warmest month September, average high 75.5°F; about 2 days a year at 90°F or hotter | NOAA 1991-2020 normals, Oxnard station |
| Homes | 56,455 housing units; 57.1% built before 1980; median year built 1977 | Census ACS 2024 5-year |
For a reroof, yes, and often for a repair too. The City of Oxnard’s Building and Engineering Division, part of the Development Services Department, lists a re-roof permit as required for repairs over 40 square feet, and for any repair that extends past the roof covering (asphalt shingles, clay or concrete tile, or approved metal roofing) into the underlayment or the structural elements, whatever its size.
That second condition catches more jobs than people expect. A leak rarely stops at the shingle: when the water has soaked the underlayment or the deck, the fix reaches them, and the permit applies even if the patch is small. A quote for an Oxnard repair should say whether the work goes below the covering, so you know up front whether a permit is part of the job.
Part of Oxnard lies in the California Coastal Zone. The city adopted its Local Coastal Program in 1982, the Coastal Commission certified it in 1985, and work on an update began in 2024. Because the program is certified, the city, not the Commission, handles most coastal development permits in Oxnard’s Coastal Zone.
For roofing, the Coastal Act exempts repair and maintenance that does not enlarge or expand a structure, and improvements to existing single-family homes except the classes the Commission lists by regulation. A like-for-like reroof of a beach house fits that description; raising the roofline, adding a roof deck or adding roof area is a different project that needs checking with the city first.
Oxnard has no State Responsibility Area land and no Very High Fire Hazard Severity Zone inside its city limits. The updated local map recommended for Ventura County on March 10, 2025 shows High and Moderate patches, and sampling that map across the city puts about 5% of Oxnard’s land in them: about 4% High and 1% Moderate.
Inside the High patches, the state Wildland-Urban Interface Code, in force since January 1, 2026, requires a Class A covering when the roof is replaced, or 50% or more of it within 12 months. For the rest of the city, the state Health and Safety Code rule for areas outside the zones sets at least a Class C fire-retardant covering when more than half of the roof is replaced within a year. The requirement depends on the address.
Oxnard has 56,455 housing units, and they span every era: 22,039 were built between 1960 and 1979, 12,869 in 2000 or later, and 1,228 in 1939 or earlier (Census ACS 2024 5-year; median year built 1977). A roof on a 1960s or 1970s house may already be a second or third layer, so its replacement usually starts with a full tear-off to the deck; a 2000s house is likely still on its original roof, where the question is whether the first covering has reached the end of its life.
The mix of homes matters as well. Just over half of Oxnard’s units, 54.2%, are detached houses; 22.6% are in buildings of five or more units, where an association or owner manages the roof; and 2,828 units, 5%, are mobile homes, whose roofs are built differently from site-built houses. Tell us which kind of home you have when you book.
The NOAA station in Oxnard records its warmest month in September, with an average high of 75.5°F, and only about 2 days a year at 90°F or above (1991-2020 normals). Heat is a minor factor for Oxnard roofs; age, winter storms and worn flashing tend to cause the leaks. Oxnard’s ZIP codes 93030, 93033 and 93035 are in energy code Climate Zone 6, where a pitched house roof has no cool-roof requirement, while a flat or low-slope section more than half replaced must meet cool-roof values. Commercial low-slope roofs must meet them in every zone once more than half the roof, or more than 2,000 square feet, is replaced; see commercial roofing and flat roof repair.
Call 805-977-5949 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, for a worn-out roof roof replacement; for the rest of the county see our Ventura County page.
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 5,000 roofs installed and more than 1,000 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 1,000 five-star reviews. With more than 5,000 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 5,000 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 5,000 completed roofs across Ventura, Santa Barbara, Los Angeles, Riverside and San Bernardino counties and more than 1,000 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 5,000+
completed installs, 1,000+ 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.




Comparing clay, metal, cool shingles & more for San Fernando Valley homes. Find the right sustainable roof replacement for your climate and budget.


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The main metal roofing advantages are a long service life, a finish that can reflect heat, good fire performance, light weight, low upkeep, easy solar


Are metal roofs good in storms? Yes: a properly installed metal roof sheds rain quickly, resists wind uplift when it matches its tested assembly, does
Roofing Services Oxnard
As one of the leading roofing contractors in All Oxnard, 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.
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