Business Details
50+ Years
experience
Trusted Roofing Contractors in Orange, CA
Letner Roofing has been the West's premier roofing and waterproofing resource since 1957, delivering top-quality services with a reputation for workmanship, reliability, and service. Our comprehensive offerings include design, installation, repair, and preventive maintenance, supported by a diverse fleet and a team of highly trained professionals. We prioritize integrity and accountability, ensuring every project is completed on time and on budget with our exclusive Peace-of-Mind Guarantee. With nearly two billion square feet of installed roofing systems, we serve commercial, educational, and institutional structures across the region. Our in-house sheet metal fabrication division provides precision-engineered solutions, while our waterproofing expertise protects structures from environmental threats.Decades of experience, combined with longstanding industry partnerships, position us as a leader in durability, innovation, and customer satisfaction. Our dedicated maintenance plans prolong system longevity, and our team arrives fully equipped for every job. Recognized by industry associations like NRCA and WRCA, we maintain a half-century legacy of financial stability and growth. Our commitment to excellence extends to every aspect of our operations, from material selection to project execution. Letner Roofing remains synonymous with quality, serving as the trusted partner for contractors, architects, and facilities managers throughout the West.
Services
Roofing
Sheet Metal
Waterproofing
Preventative Maintenance
Metal Fabrication
Details
- Year established: 1957
Highlights and features
- We offer 67 years of experience in commercial roofing and waterproofing.
- Our in-house fleet ensures timely project completion without delays.
- We provide precision-engineered sheet metal fabrication and installation.
- Our Peace-of-Mind Guarantee covers workmanship and materials.
- We maintain industry affiliations with NRCA and WRCA for quality assurance.
Services
Roofing
We provide comprehensive roofing solutions for commercial and institutional structures, including modified bitumen, single-ply, clay tile, and asphalt shingle systems. Our team ensures durable, code-compliant installations with a focus on energy efficiency and longevity. Clients benefit from our exclusive Peace-of-Mind Guarantee covering materials and workmanship.
Sheet Metal
Our in-house sheet metal division creates custom architectural and industrial components from copper, aluminum, and stainless steel. Services include gutters, flashing, skylights, and metal roofing panels designed for durability and aesthetic appeal. We offer a single point of contact for seamless design-to-installation processes.
Waterproofing
We specialize in advanced waterproofing systems for decks, plazas, and below-grade structures using hot-applied membranes, cold-fluid coatings, and methance gas liners. Our solutions protect against water damage while meeting environmental and structural requirements for long-term performance.
Preventative Maintenance
Our customized maintenance plans extend roof system lifespans through regular inspections and proactive repairs. Skilled specialists identify potential issues early, reducing emergency repair costs and ensuring ongoing protection for buildings and occupants.
Questions
What services does Letner Roofing offer?
We provide roofing, sheet metal fabrication, waterproofing, and preventative maintenance services for commercial and institutional clients.
How long has Letner Roofing been in business?
We have served clients since 1957, establishing a legacy of reliability and expertise in the industry.
Do you offer emergency roofing services?
We focus on scheduled projects but prioritize timely completion to prevent emergency situations through preventative maintenance.
What areas do you serve?
We primarily serve commercial clients across the Western United States.
Are your services guaranteed?
Yes, our Peace-of-Mind Guarantee covers workmanship and materials for complete client satisfaction.
Reviews (1)
Jose Herdz
Feb 14, 2017
Report
They are a bunch of thieves, we were working at garden grove high and the stole the drills from us. Last week they try stealing my coworkers nail gun. They threw trash on top in hope that we wouldn't found it.