Roofing in Altadena, CA: Licensed Contractors You Can Trust
At Pasadena Prime Roofing, we understand that choosing the right roofing service in Altadena, CA, is crucial for protecting your home and investment. As a fully licensed and insured roofing contractor serving this unincorporated community of 42,846 residents, our team is dedicated to providing reliable, high-quality roofing solutions tailored to the unique needs of this area. We specialize in concrete tile roof installation and other trusted roofing options to ensure durability and lasting performance in Altadena's hot-summer Mediterranean climate.
Our established reputation in the Pasadena area spans years of professional service, with our certified technicians bringing local expertise and thorough knowledge of the climate and architectural styles that impact roofing decisions. With temperatures ranging from summer highs of 86.8°F to winter lows of 42.3°F, and annual rainfall averaging 21.37 inches, we deliver professional installation using premium materials that meet both safety standards and aesthetic preferences.
Whether you're replacing an old roof or building new, our approach focuses on quality materials from trusted manufacturers and skilled workmanship backed by comprehensive warranties. Located approximately 14 miles from Downtown Los Angeles in the San Gabriel Valley, we aim to make every roofing project straightforward and dependable, reflecting the trust our clients place in us throughout the region.

Comprehensive Roofing Services in Altadena, CA
Our full-service roofing company offers a complete range of services tailored to meet diverse needs in this community where 71.6% of homes are owner-occupied. Whether maintaining an existing roof or installing a new one, our focus is on quality, durability, and customer satisfaction backed by proper licensing and insurance coverage.
Professional Roof Repairs
Our certified roof repair specialists in Altadena diagnose and fix common and complex issues using industry-grade materials and proven techniques. Given the area's exposure to Santa Ana winds and extreme weather events, we handle leaks, damaged shingles, flashing problems, and storm damage efficiently. Our quick and precise repairs prevent further damage and extend the roof's lifespan while maintaining manufacturer warranties.
Expert Roof Replacement
When repairs are insufficient, our experienced team provides full roof replacement solutions using top-tier materials from established manufacturers. We guide customers through choosing the right materials, such as architectural asphalt shingles, premium tile, or metal roofing systems, based on durability and aesthetics suited to Altadena's hot, dry summers and mild winters. Our comprehensive roof replacement services include safe removal of old materials, thorough structural assessment, and professional installation by certified roofers.
Premium Roofing Systems for Altadena's Climate
We install and service quality roofing systems from reputable manufacturers, tailored to withstand Altadena's Mediterranean climate conditions, including hot summers with minimal rainfall and warm, windy fall seasons.
High-Grade Asphalt Shingle Roofing
We install premium asphalt shingles from leading manufacturers, popular among Altadena's 15,212 households for their balance of cost, durability, and appearance. Our certified installation process ensures secure layering and proper ventilation to prevent issues common in areas with temperature extremes reaching from 21°F to 113°F.
Our high-quality shingles are engineered to withstand Altadena's weather patterns, including the area's 34.2 average rainy days per year concentrated mainly in winter months. Our professional repair services address issues such as cracked or missing shingles while maintaining manufacturer warranties and system integrity.
Professional Tile Roofing Services
We specialize in premium tile roofing installation and repair, offering exceptional durability and aesthetic appeal that complements southern California's architectural heritage. Our certified technicians work with quality clay and concrete tiles from trusted suppliers, materials that perform excellently in the area's dry conditions where rainfall drops to just 0.01 inches in August.
Our professional installation ensures proper underlayment and secure placement to prevent issues during the wettest periods, particularly February when rainfall can reach 5.74 inches. Our repair specialists conduct timely replacements using matching materials to avoid water damage during Altadena's concentrated rainy season.
Advanced Metal Roofing Systems
We install premium metal roofing systems using materials from established manufacturers, increasingly chosen by residents for their longevity and resistance to elements. Our certified installation includes steel, aluminum, and copper systems, focusing on secure fastening crucial during Santa Ana wind events.
Our metal roofing systems feature energy-efficient coatings, particularly valuable during summer months when average daily maximums reach 85.8°F to 86.8°F. These professionally installed systems withstand temperature fluctuations common in Altadena's location near the San Gabriel Mountains.

Professional Maintenance and Protection Services
Our licensed maintenance programs are critical in Altadena's climate, where slopes toward the San Gabriel Mountains can create unique weather challenges requiring professional attention.
Certified Roof Inspections
Our licensed inspectors provide comprehensive assessments, particularly important given Altadena's weather pattern of concentrated winter rainfall. We recommend professional inspections after the wettest month of February and before the dry season extending from June through September, when average rainfall drops below 1 inch monthly.
Our certified team uses professional-grade moisture detection equipment particularly effective during Altadena's rainy season, when the community receives most of its 21.37 inches of annual precipitation. Our detailed reports help property owners address issues before costly repairs become necessary.
Professional Maintenance Programs
Our comprehensive maintenance services involve systematic debris removal and component inspection, particularly important given Altadena's location where orographic effects create additional precipitation challenges. We perform cleaning using professional equipment and safety protocols suitable for different roofing materials.
Our maintenance includes professional gutter cleaning before winter rains, when monthly precipitation can exceed 5 inches. This reduces strain on roofing components in an area where the wettest year on record (1983) brought 48.47 inches of rain, demonstrating the importance of proper maintenance.
Specialized Solutions for Altadena's Environmental Challenges
Our experienced team provides targeted services addressing Altadena's specific environmental challenges, from wildfire threats to extreme weather variations, backed by proper insurance coverage for challenging work conditions.
Emergency Response Services
Given recent events affecting thousands of structures, our licensed emergency response team offers rapid repair services. Our insured technicians address issues caused by wildfires, Santa Ana winds, and storms, focusing on quick restoration using quality materials to prevent further damage.
Our emergency services include comprehensive inspections and temporary protection measures with understanding of Altadena's vulnerability to extreme weather. Our rapid response capabilities and professional equipment help property owners protect their investments during critical situations.
Professional Accessory Installation
Our certified team installs professional gutter systems essential for managing Altadena's concentrated winter rainfall. We install premium gutter guard systems from quality manufacturers to minimize blockages during months when rainfall peaks at nearly 6 inches.
We provide professional roof ventilation installation to regulate attic temperatures during summer months when daily maximums consistently exceed 85°F. Our properly installed ventilation systems support roof longevity and reduce energy costs in Altadena's Mediterranean climate.
Structural Excellence and Professional Standards
Our licensed contractors ensure structural integrity through attention to Altadena's unique geographic position at higher elevation than surrounding areas, creating specific engineering requirements we address professionally.
Professional Structural Services
Our certified team prioritizes roof decking replacement when damage compromises stability, using quality materials and proven techniques. Our professional reinforcement approach maintains balance between durability and preserving the architectural character that defines this historic community established in the 1870s.
We provide professional flashing installation using corrosion-resistant materials from trusted suppliers. Our precise installation techniques around chimneys, vents, and skylights ensure water-tight seals that protect against Altadena's variable weather conditions.
Energy Efficiency Solutions
Our insulation specialists improve energy efficiency crucial during Altadena's temperature extremes. We evaluate existing systems and recommend professional upgrades for homes facing summer highs averaging 74.1°F annually, with individual days reaching record temperatures of 113°F.
Our custom insulation solutions consider ventilation requirements to avoid heat and moisture issues during extended dry periods from May through October, when monthly rainfall averages less than 1 inch and professional moisture management becomes essential.
Residential and Commercial Excellence
Our licensed and insured company provides tailored services meeting the distinct needs of both residential and commercial properties in this diverse community where the median household income is $82,895.
Residential Expertise
Our residential specialists match the specific requirements of Altadena's varied housing stock using quality materials suited to the area's architectural heritage and climate conditions. We work with premium products from established manufacturers to ensure long-term performance and value.
We offer comprehensive solutions appropriate for this community where 70.9% of residents live in owner-occupied housing, emphasizing long-term value through quality materials, professional installation, and reliable warranty coverage suited to Altadena's unique environmental challenges.
Professional Service Standards
Our fully licensed and insured company balances cost-effectiveness with professionalism across all projects in this artistic community. Our certified team stays current with industry technologies and local regulations to provide superior installation and repair services backed by comprehensive insurance coverage and professional warranties suited to Altadena's unique environmental and
architectural characteristics.