Roofing in Pasadena, CA - Specialists in Residential & Commercial Roof Systems

At Alhambra Superior Roofing, we deliver professional roofing in Pasadena, CA, designed to withstand the city’s Mediterranean climate and geographic challenges. Home to 138,699 residents and landmarks like the Rose Bowl Stadium and California Institute of Technology (Caltech), Pasadena receives 20.08 inches of annual rainfall and summer highs up to 106°F. Its position near the San Gabriel Mountains creates added orographic rainfall, making durable and energy-efficient roofing essential. Our licensed roofing contractors specialize in roof replacement, roof repair, and commercial roofing services that protect homes and businesses across Pasadena.


We provide complete residential roofing services and commercial roofing solutions, from asphalt shingle roofing and tile roof installation to flat roof systems for offices, schools, and retail centers along Colorado Boulevard and near Old Pasadena. All projects comply with California building codes and seismic safety standards, using premium materials from leading manufacturers such as GAF, Owens Corning, and CertainTeed. With decades of combined experience, full insurance coverage, and a reputation for transparency, we are the trusted choice for homeowners and businesses seeking dependable roofing in Pasadena, CA.

Roof Replacement Services in Pasadena, CA


We provide comprehensive roof replacement services tailored to various building types and roofing materials. Our solutions focus on durability, energy efficiency, and proper installation to protect your investment and meet local building standards in this city incorporated in 1886. 


Types of Roof Replacement Offered


We specialize in multiple roof replacement options to suit different needs and preferences in Pasadena's diverse architectural landscape, from historic Craftsman homes built in the early 1900s to modern commercial buildings. Our expertise covers a wide range of roofing materials, each selected for its performance characteristics in Southern California's climate conditions.


Asphalt shingle roof replacement for residential and commercial buildings offers affordability and ease of installation, particularly suited to Pasadena's mild winters with lows typically in the 40s. We use premium-grade shingles from leading manufacturers that provide excellent wind resistance and longevity in variable weather conditions.


Metal roof replacement offers long-lasting protection and exceptional energy efficiency during Pasadena's hot summers when temperatures can exceed 100°F for extended periods. Metal roofing systems also provide superior storm resistance during Santa Ana wind events, which can produce dangerous gusts and debris throughout the San Gabriel Valley.


Tile roof replacement remains common in Pasadena's Spanish Colonial and Mediterranean Revival architecture, valued for durability and climate adaptability to the region's dry summers and occasional winter storms. Clay and concrete tiles perform exceptionally well in the area's intense ultraviolet exposure and temperature fluctuations.


Flat roof replacement is designed for commercial and industrial buildings with specialized materials that can withstand extreme temperature variations. We utilize advanced membrane systems and protective coatings that resist thermal expansion and contraction while maintaining watertight integrity.


Benefits of Professional Roof Replacement


Choosing professional roof replacement services ensures projects are completed safely and correctly in Pasadena's unique climate where temperatures can range from near freezing to over 115°F. Our certified technicians use premium materials combined with industry best practices to maximize your roof's lifespan and performance.


Professional installation significantly increases property value and energy efficiency through proper insulation and ventilation systems, crucial in an area where cooling costs represent a substantial portion of utility expenses during hot, dry summers. Our installations include advanced ventilation strategies that promote air circulation and reduce heat buildup in attic spaces.


We provide comprehensive warranty coverage on both materials and workmanship, offering protection that extends well beyond standard manufacturer warranties. Our warranty programs demonstrate our confidence in the quality of our installations and provide homeowners with long-term peace of mind.


Expert Roof Repair Services in Pasadena, CA


We focus on precise diagnostics and targeted repair solutions to protect your property from damage in Pasadena's variable climate conditions. Our repair services address immediate concerns while implementing preventive measures to avoid future problems and extend overall roof lifespan.


Comprehensive Roof Leak Detection and Repair


Our leak detection process involves systematic inspection of vulnerable areas including roof penetrations, valleys, and transitions between different roofing materials. We identify not only active leaks but also potential failure points that could develop into problems during future weather events.


Shingle roof repair addresses damaged, missing, or improperly installed shingles that compromise weather protection. We maintain extensive inventories of common roofing materials to ensure color and style matching for seamless repairs.


Flashing repair services target critical waterproofing components around chimneys, vents, skylights, and roof intersections. Proper flashing installation and maintenance are essential in Pasadena's climate where thermal expansion and contraction can cause seal failures.


Skylight repair services ensure watertight seals while maintaining natural lighting benefits. We work with various skylight manufacturers and can source replacement components for both residential and commercial installations.


Emergency Roof Repair Solutions


When unexpected damage occurs from Santa Ana winds, sudden storms, or falling debris, rapid response prevents secondary damage to interior spaces and belongings. We maintain 24/7 emergency response capabilities to provide immediate stabilization and temporary protection.


Our emergency response team carries specialized equipment for rapid deployment of protective tarping, temporary patches, and emergency drainage solutions. Quick response minimizes water damage and allows time for proper permanent repairs to be planned and executed.


Emergency commercial roof repairs serve businesses that cannot afford extended downtime or weather exposure. We understand the critical nature of maintaining building integrity for inventory protection, equipment safety, and business continuity.


Storm and Hail Damage Repair


Severe weather events can cause significant roofing damage in Pasadena, where occasional thunderstorms, high winds, and rare hail events impact the San Gabriel Valley. Our team conducts thorough damage assessments using standardized evaluation criteria to document all affected areas.


Storm damage evaluation includes inspection of shingles, flashing, gutters, vents, and structural components that may be compromised by high winds or impact damage. We provide detailed photographic documentation suitable for insurance claim submission.


Hail damage repair addresses impact damage to various roofing materials including asphalt shingles, metal roofing, and tile systems. Different materials exhibit distinct damage patterns that require specialized repair techniques and replacement strategies.

Commercial Roofing Solutions in Pasadena


Alhambra Superior Roofing provides comprehensive commercial roofing services for businesses throughout Pasadena, focusing on durable installations, energy-efficient upgrades, and minimal business disruption. Our commercial division understands the unique requirements of different building types and occupancy needs.


Commercial Roof Replacement and Installation

Our commercial roofing specialists handle complex projects involving thermoplastic polyolefin (TPO), ethylene propylene diene monomer (EPDM), and modified bitumen membrane systems. We evaluate building structure, occupancy requirements, and environmental factors to recommend optimal roofing solutions.


Advanced waterproofing systems include redundant protection layers, proper drainage design, and insulation systems that meet California's Title 24 energy efficiency requirements. Our installations emphasize long-term performance and minimal maintenance requirements.


Metal roofing systems for commercial applications provide exceptional durability and energy efficiency in Pasadena's intense solar environment. We install standing seam, corrugated, and architectural metal roofing with advanced coating systems that reflect heat and resist weathering.


Comprehensive warranty programs protect commercial property investments with coverage extending up to 20 years on materials and workmanship. We work with leading manufacturers to provide the strongest available warranty protection for commercial clients.


Commercial Roof Repair and Maintenance


Preventive maintenance programs designed specifically for commercial properties help avoid costly emergency repairs and extend roof system lifespan. Regular inspections identify developing issues before they become major problems affecting business operations.


Leak detection services utilize advanced diagnostic equipment to locate moisture intrusion in complex commercial roofing systems. Early detection prevents damage to inventory, equipment, and interior building components while avoiding business interruption.


Membrane repair services address common issues in single-ply roofing systems including seam failures, punctures, and fastener problems. We maintain relationships with major manufacturers to ensure proper repair materials and techniques.

Drainage system maintenance prevents water accumulation that can cause structural damage and membrane deterioration. Pasadena's seasonal rainfall patterns require properly functioning drainage to handle intense winter storms.


Energy-Efficient Commercial Options


Cool roofing technologies significantly reduce energy consumption in Pasadena's hot climate where commercial cooling costs represent major operational expenses. We install high-reflectance roofing systems that meet Energy Star criteria and California's Title 24 standards.


Green roofing solutions provide environmental benefits while reducing stormwater runoff and building energy consumption. These systems require specialized installation techniques and ongoing maintenance protocols.


Solar-ready installations prepare commercial roofs for future photovoltaic system integration while ensuring structural adequacy and proper attachment points. We coordinate with solar installers to ensure compatible installation methods.


Insulation upgrades improve building energy performance while meeting current building code requirements. Proper insulation installation prevents thermal bridging and condensation issues that can compromise roof system integrity.


Routine Roofing Maintenance and Inspections


Systematic maintenance programs protect roofing investments in Pasadena's Mediterranean climate with distinct wet and dry seasons that create specific challenges for different roofing materials. Alhambra Superior Roofing develops customized maintenance schedules based on roof type, age, and environmental exposure.


Annual and Seasonal Roof Inspections


Comprehensive annual inspections evaluate all roofing components including shingles, flashing, gutters, vents, and structural elements. Our certified inspectors document current conditions and identify maintenance needs before they become costly repairs.


Seasonal inspections are particularly important during transitions between Pasadena's dry summer months and wet winter season. These evaluations ensure drainage systems are clear and all weather protection components are properly sealed.


Pre-storm preparation includes inspection and maintenance of gutters, downspouts, and drainage systems to handle seasonal precipitation. Proper preparation prevents water damage and reduces emergency repair needs during weather events.


Post-storm evaluations assess any damage from wind, rain, or debris impact. Quick identification of problems allows for prompt repairs before secondary damage occurs to building interiors.


Preventive Maintenance Programs


Customized maintenance contracts provide scheduled service visits designed to preserve roof system integrity throughout varying weather conditions. These programs include routine cleaning, minor repairs, and component adjustments.


Gutter cleaning and maintenance prevent water backup that can damage roofing materials and building foundations. Regular cleaning is essential in Pasadena where seasonal leaf drop and debris accumulation can block drainage systems.


Sealant inspection and renewal protect roof penetrations and flashing details that are vulnerable to thermal cycling and UV exposure. Proactive sealant maintenance prevents water intrusion and extends component lifespan.


Ventilation system maintenance ensures proper attic airflow that reduces heat buildup and moisture accumulation. Adequate ventilation is crucial for energy efficiency and preventing premature roof system aging.


Professional Roof Cleaning and Sealing


Roof cleaning services remove debris, moss, algae, and other organic growth that can retain moisture and accelerate material deterioration. Regular cleaning maintains appearance while preventing biological damage to roofing materials.


Protective coating applications extend roof system lifespan while improving energy efficiency through enhanced reflectivity. We apply manufacturer-approved coatings that resist UV damage and thermal cycling.


Pressure washing services safely remove accumulated dirt and stains without damaging roofing materials. Our technicians use appropriate pressure settings and cleaning solutions for different roof types and conditions.