355 S Grand Ave Los Angeles, CA 90071
(323) 553-4726
Flat Roof Repair
Affordable, low-maintenance flat roofing Los Angeles for modern buildings.
Flat roof repair in Los Angeles requires experienced craftsmanship to withstand the city’s intense sun, heat, coastal humidity, and occasional storms. Flat roofs are common in modern commercial buildings and contemporary homes across the region, offering a sleek, low-profile design that maximizes space and energy efficiency. However, prolonged exposure to UV rays, ponding water, and seasonal weather can cause leaks, cracks, or membrane damage, requiring professional repair services to maintain long-term protection.
Our Los Angeles roofing company specializes in flat roof repair for both residential and commercial properties, ensuring proper drainage solutions, waterproofing, and ventilation. We handle all local permits and inspections, providing a seamless repair process that meets Los Angeles building codes. Using high-quality materials and expert installation techniques, our team restores the integrity of your flat roof, extending its lifespan and protecting your investment from costly future damage.

Flat roofing systems offer distinct advantages for property owners. Modern flat roofs provide cost-effective installation with simpler construction requirements and fewer materials compared to pitched roofs. They create usable rooftop space for HVAC equipment, solar panels, or rooftop gardens, maximizing property functionality. Energy-efficient white TPO membranes reflect sunlight, reducing cooling costs by 20-30% during hot Los Angeles summers. Flat roofs allow easier maintenance access and inspection compared to steep-slope systems. When installed by experienced roofing companies los angeles professionals, flat roofs deliver 15-30 year lifespans depending on material selection. TPO and EPDM systems resist UV damage, punctures, and temperature extremes while providing excellent waterproofing performance for commercial and residential applications.
Roofer Houston follows specialized procedures ensuring your slate roof company Houston project achieves perfection. We begin with comprehensive structural engineering assessment—slate weighs 800-1,500 pounds per square, requiring robust framing. Our team reinforces roof structure if necessary to safely support slate's weight. Wae install premium synthetic underlayment specifically designed for slate applications, providing long-lasting waterproof protection. Experienced craftsmen then hand-select and install each slate tile using copper nails and hooks, ensuring proper overlap and drainage. All valleys, hips, and ridges receive copper flashing—the only material matching slate's longevity. We address every penetration with meticulous copper flashing work preventing leaks. Proper ventilation installation prevents moisture accumulation. Throughout installation, we treat each slate tile as the precious natural stone it is, minimizing breakage. Projects conclude with thorough inspection ensuring your slate roof will protect your home for generations.
Flat roofing los angeles pricing varies based on material selection, roof size, and complexity. TPO roofing typically costs $5-$8 per square foot installed, offering excellent value and performance. EPDM rubber roofing averages $4-$7 per square foot, providing reliable waterproofing at affordable prices. Modified bitumen systems cost $6-$9 per square foot with superior durability. A typical 2000 square foot flat roof ranges from $8,000-$18,000 for complete installation including materials, labor, insulation, and flashing. Factors affecting cost include roof access, existing damage requiring repair, insulation upgrades, and warranty coverage. We provide transparent estimates, competitive pricing, and flexible financing options making professional flat roof installation accessible for every budget.

Our company proudly provides flat roofing services across the Greater Los Angeles area and nearby communities. We're committed to delivering exceptional flat roof installation and repair throughout the region:

Don't compromise on your flat roof's performance and protection. Whether you need new installation, flat roof repair los angeles services, or roof replacement los angeles solutions, our expert team delivers quality workmanship backed by comprehensive warranties. Call us today to schedule your free flat roof assessment and discover why property owners throughout Southern California choose us for superior flat roofing systems that provide lasting protection and peace of mind.
Common questions about flat roof installation, materials, costs, and maintenance to help you make informed decisions about your commercial or residential roofing project.
TPO (thermoplastic polyolefin) is currently the best flat roofing option, offering excellent UV resistance, energy efficiency, and durability at competitive prices. EPDM rubber roofing provides reliable performance for budget-conscious projects, while modified bitumen excels in extreme climates requiring maximum durability.
The three main flat roof types are built-up roofing (BUR) using multiple tar and gravel layers, single-ply membranes like TPO and EPDM offering lightweight installation, and modified bitumen combining asphalt with rubber or plastic polymers for enhanced performance and flexibility.
Flat roof costs range from $4-$9 per square foot installed depending on material choice. A 2000 square foot flat roof typically costs $8,000-$18,000 complete. TPO averages $5-$8 per square foot, EPDM costs $4-$7, and modified bitumen runs $6-$9 per square foot.
Modified bitumen and high-quality TPO systems last longest, providing 20-30 years with proper maintenance. EPDM rubber roofs last 15-25 years. Lifespan depends on installation quality, climate conditions, maintenance frequency, and material grade. Regular inspections and prompt repairs extend any flat roof's longevity.
Late fall through winter (November-February) typically offers the best flat roof replacement pricing due to lower contractor demand. However, weather-dependent scheduling may cause delays. Spring and fall provide ideal installation conditions balancing weather reliability with reasonable pricing.
Ponding water is the most common flat roof defect, occurring when inadequate drainage allows water to stand for 48+ hours. This accelerates membrane deterioration, causes leaks, and promotes algae growth. Proper slope design and drainage systems prevent ponding issues during installation.
TPO outperforms EPDM in energy efficiency with superior heat reflectivity, offers stronger seam strength through heat welding, and provides better puncture resistance. EPDM costs less initially and suits budget projects. TPO delivers better long-term value through energy savings and durability.
Flat roofs last 15-30 years depending on material and maintenance. TPO systems last 20-30 years, EPDM lasts 15-25 years, and modified bitumen lasts 20-30 years. Professional installation, regular inspections, prompt repairs, and proper drainage significantly extend flat roof lifespan.
Most flat roof replacements take 2-5 days depending on size and complexity. A 2000 square foot commercial flat roof typically requires 3-4 days with favorable weather. Larger buildings, multiple roof levels, or extensive repairs may extend the timeline to 1-2 weeks.
Yes, new flat roofs with white TPO or reflective coatings reduce energy bills by 20-30% by reflecting solar heat. Energy-efficient insulation further improves performance. Cool roof systems significantly lower air conditioning costs during hot Los Angeles summers, providing substantial long-term savings.
Look for leaks, ponding water, cracks, blistering, or sagging. Our experts perform thorough inspections to identify issues and prevent further damage.
Yes. Most flat roof repairs require permits and inspections. Our licensed Los Angeles roofing team ensures compliance with all city regulations.
TPO, EPDM, modified bitumen, and built-up roofing are popular choices, providing waterproofing, UV resistance, and durability against LA weather conditions.






Office: 355 South Grand Avenue Suite 2450, Los Angeles California 90071
Call: (323) 553-4726
Email: [email protected]