Call us now to get a FREE
commercial flat roof estimate
COMMERCIAL
METAL, FLAT, TPO & MORE
COMMERCIAL
20-year labor & manufacturer's warranty
Financing available
Licensed & Insured
COMMERCIAL
""I was a frustrated customer looking for someone to fix my leak right away. Right from the first phone call, I got all my roofing questions and concerns answered and fixed. The staff was very friendly and working with Lupe, was great. There is no better customer service than knowing you can call them and get an answer right away. Thank you so much."
Karina Curiel ⭐⭐⭐⭐⭐
Verified Client & Google Review
Call us now to get a FREE commercial roof estimate
METAL, FLAT, TPO & MORE
24/7 Emergency service available
Financing available
Licensed & Insured
""I was a frustrated customer looking for someone to fix my leak right away. Right from the first phone call, I got all my roofing questions and concerns answered and fixed. The staff was very friendly and working with Lupe, was great. There is no better customer service than knowing you can call them and get an answer right away. Thank you so much."
Karina Curiel ⭐⭐⭐⭐⭐
Verified Client & Google Review
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Choosing the right commercial roofing contractor for your roof is a critical decision. A commercial roof stands as a long-term investment, ensuring the safety and comfort of your property for years.
It's imperative to choose a roofing partner you can rely on for commercial roof replacements and repair. When seeking estimates, look no further than Sierra Roof Inc. We are your top choice for comprehensive commercial roofing services in the Los Angeles, Orange County & Inland Empire area.
Trust in the Best – Sierra Roof Inc.
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"I wanted to thank Sierra Roof for helping my mom out with getting a new roof. They did a great job and everyone was helpful and the best part about it was we really couldn’t afford it but they made it happen with financing for my parents . That definitely helped us in our time of need. Thanks again sierra to your team ."
Elber Adan
✅ VERIFIED REVIEW
"I highly recommend this company! They were great at providing me a detailed quote with a layout that described the statement of work. We set a date and they arrived within the timeframe mentioned. We had a little set back with the inspection but they were able to address all corrections. They did an excellent job with the installation and my roof looks amazing, couldn’t be any more pleased! Lupe and her team are so knowledgeable and polite, they answered all my questions throughout the process. Recommended 100%!!!"
Marie
✅ VERIFIED REVIEW
"Sierra Roofing is a very good company, the work they did on my property was very professional and also the material was of very good quality. I am very grateful for the extraordinary work and I fully recommend them. Many thanks to Sierra Roofing. and also Lupe, and all the very friendly employees"
Elva Johannsen
✅ VERIFIED REVIEW
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At Sierra Roof Inc, we know that a dependable roof is vital to protecting your business, employees, and assets. Serving businesses across California, we make it easy to get your commercial roof fixed without hassle — and help you save money in the process. We understand how disruptive roofing issues can be, which is why we’re committed to providing fast, effective solutions that keep your operations running smoothly.
With years of experience in California’s demanding climate, Sierra Roof Inc has earned the trust of businesses by delivering quality workmanship and reliable service. Our team understands the unique needs of commercial properties and stays up to date with local codes and best practices. From emergency repairs to routine maintenance and full roof replacements, we provide solutions that are durable, compliant, and built to last.
What makes Sierra Roof Inc stand out is our comprehensive service and commitment to affordability. We work with a wide range of roofing systems, including flat and metal roofs, always using high-quality materials. Plus, with flexible financing options, we help businesses complete essential roofing work without breaking the budget. Let Sierra Roof Inc protect your investment and keep your business covered.
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Enhanced Durability and Longevity: Replacing an old, worn-out commercial roof with a new metal or flat roof significantly improves the structure's durability. New roofing materials come with advanced technology that can withstand harsh weather conditions, UV radiation, and other environmental factors, thereby extending the roof's lifespan and reducing the need for frequent repairs.
Improved Energy Efficiency: A new commercial roof, especially one designed with modern materials and technologies, can offer superior insulation and reflectivity compared to older roofs. This leads to significant energy savings by maintaining more consistent indoor temperatures and reducing the load on heating and cooling systems.
Increased Property Value: Upgrading to a new metal or flat roof can enhance the aesthetic appeal and functionality of a commercial building, which in turn can increase its market value. A new roof is a valuable selling point, highlighting the property's maintenance and efficiency to potential buyers or renters.
Better Protection Against Water Damage: New roofing systems for flat or metal roofs are designed with better water drainage and leak prevention capabilities. This ensures that water does not pond or infiltrate the building, protecting the interior and inventory from water damage, mold, and mildew.
Warranty and Peace of Mind: Modern commercial roofing replacements often come with substantial warranties that provide peace of mind to business owners. These warranties cover materials and sometimes labor, ensuring that any defects or issues that arise will be addressed without significant additional expense. This security is invaluable for planning long-term maintenance and operational budgets.
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Increased Longevity: Regular repairs and maintenance can significantly extend the lifespan of both flat and metal roofs, preventing premature replacements and saving businesses considerable amounts of money in the long run.
Improved Energy Efficiency: Repairing leaks and insulating flat and metal roofs can enhance a building's thermal efficiency. This results in lower heating and cooling costs, making the commercial space more energy-efficient and environmentally friendly.
Enhanced Protection Against Elements: Timely roof repairs protect the interior of the building from water damage, mold, and mildew, which can result from leaks in flat and metal roofs. This ensures the safety and health of the occupants and safeguards the business's assets.
Maintained Aesthetic Appeal: A well-maintained roof contributes to the overall appearance of a commercial building. Repairing flat and metal roofs can improve a building's aesthetic appeal, making a positive impression on clients and customers and potentially increasing property value.
Prevented Disruption: By addressing roofing issues promptly, businesses can avoid the need for extensive repairs or replacements that might require temporary closure. This prevention minimizes disruption to daily operations, ensuring the business can continue to run smoothly without significant downtimes.
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Got commercial roof replacement or Installation questions? We’ve got you covered.
Signs that it might be time for a replacement include extensive leaking, significant damage to the roofing material, noticeable sagging, energy inefficiency, and if your roof is beyond its expected lifespan. Consulting with a professional roofer can give you a clear assessment of your roof's condition.
The cost of replacing a commercial roof varies widely based on the size of the roof, the type of roofing material chosen, labor costs, and any additional features or improvements. Metal roofs might cost more initially than flat roofs but can offer savings over time due to durability and energy efficiency. It's best to get a detailed quote from a roofing contractor.
The timeframe for replacing a commercial roof depends on the roof's size, the complexity of the job, weather conditions, and the type of roofing system being installed. Small to medium-sized commercial roof replacements can take anywhere from a few days to a few weeks.
Yes, modern commercial roofing materials are designed to be more energy-efficient. Options like cool roofing for flat roofs or reflective metal roofs can significantly reduce cooling costs by reflecting sunlight and heat away from the building.
In many cases, businesses can continue operating during a roof replacement, especially if the contractor takes measures to minimize disruption and ensure safety. However, there might be some noise and slight disruptions. It's essential to discuss this with your contractor to make the necessary arrangements.
Got commercial roof repair questions? We’ve got you covered.
Commercial metal or flat roofs should be inspected at least twice a year, typically in the spring and fall, to identify any potential issues early on. Additionally, inspections should follow any significant weather event, like a storm, to check for damage.
Common signs include visible leaks or water stains on ceilings and walls, standing water on the roof, damaged or missing roofing materials, and noticeable dips or sags on the roof surface. Rust or corrosion on metal roofs also indicates a need for repair.
While minor repairs might seem doable, it's highly recommended to hire professional roofing contractors. Commercial roofs require specific expertise to ensure repairs are safely and effectively performed, adhering to building codes and manufacturer guidelines.
The duration of a repair can vary widely depending on the extent of the damage, roof size, and the specific materials involved. Small repairs might be completed in a few hours, while more extensive repairs could take several days.
Roofing contractors strive to minimize disruption during the repair process. Many repairs can be conducted without affecting daily business operations. However, for extensive repairs, some temporary disruptions might be unavoidable, but contractors will work with you to limit impact.
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Need a fast and reliable commercial roof replacement or repair? Contact us today and experience the comfort and peace of mind that comes with expert care!
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Or call us at (714) 975-9431
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