When your roof starts to crack, leak, or show its age, you need a dependable solution fast, and that's where C & I Roofing Co Inc steps in. Specializing in roof replacement throughout Spring Valley, CA, and beyond, our team helps homeowners, businesses, and industrial facilities upgrade their roofs with durable, high-performance materials that last.
From aging shingles to failing flat roofs, our comprehensive roof replacement services ensure your property is protected and looking its best. Unlike other roofing companies, we don’t offer one-size-fits-all solutions. Our team tailors each roof replacement project to your specific building, utilizing materials such as Thermoplastic Polyolefin (TPO), Polyvinyl Chloride (PVC), and Ethylene Propylene Diene Monomer (EPDM).
Whether you're dealing with a failing roof or simply ready for a serious upgrade, our team is here to deliver stress-free, high-quality results backed by decades of experience.
We handle every aspect of the process, carefully removing old materials and installing new ones, ensuring a fresh start for your property.
Our expertise extends to office buildings, warehouses, retail spaces, and more, providing tailored roofing systems that meet the unique needs of commercial properties.
From factories to processing plants, we provide industrial-grade materials and methods to replace roofs that endure tough conditions.
We work with top-tier options, including TPO, PVC, EPDM, asphalt, metal, and more to match your specific property’s performance and energy efficiency needs.
Every project is backed by certified, seasoned roofers who take pride in their craft and the reputation of our roofing company.
We’ve been the local roofing company homeowners trust for reliable residential roofing services, from full re-roofs to leak repairs and everything in between. Whether your home needs updated materials, wood shake conversion, or regular maintenance, our team handles it all.
As a commercial roofing service, we know your roof isn’t just a structure—it’s part of your business strategy. That’s why we design roofing systems that meet the demands of your property, whether it’s a retail space, office, or apartment complex.
For industrial clients, we deliver roofing systems built to endure high traffic, heavy use, and challenging conditions. Our industrial roofing services cover everything from ventilation and repairs to large-scale installations for warehouses, factories, and utility sites.
We’re known for delivering consistent, efficient results on multi-unit roofing projects throughout the region. From new installations on townhomes to full roof replacements across apartment complexes, we provide property managers with peace of mind and quality workmanship.
Quick, thorough roof repair is essential when your system shows signs of wear or storm damage. Our roofers are experienced in handling everything from cracked tiles and flashing issues to emergency leak fixes.
Regular maintenance is the easiest way to protect your roofing investment, and we’re here to make it effortless. Our roof maintenance services are tailored to each property type, with inspections, cleanups, and minor repairs handled with care.
Every project we undertake is backed by solid roofing warranties that provide you with peace of mind long after the job is complete. We offer product warranties from leading manufacturers, workmanship coverage, and NDL warranties.
When it comes to roofing replacements, C & I Roofing Co Inc brings unmatched reliability, experience, and customer-first service.
You can count on fast, responsive help when you need it most.
As an Owens Corning Preferred Contractor and member of the San Diego Roofing Contractors Association, we meet the highest industry standards.
Enjoy peace of mind with NDL (No Dollar Limit) warranties, standard workmanship warranties, and select manufacturer-backed options.
With nearly 40 years in the business, our family-run company brings a personal touch and long-standing dedication to every job.
Get started with zero pressure. We provide complimentary estimates for all re-roofing projects.
We meet all legal and safety standards to protect you and your investment.
You can earn $250–$500 for every successful referral when your contacts complete a qualifying roofing project.
We partner with leading manufacturers, including GAF, Owens Corning, Malarkey, and many others.
Often, yes. Clay and concrete tiles can outlast the underlayment beneath them, so many Spring Valley homeowners have the crew lift the tiles, install fresh underlayment, and set the good tiles back in place. Your roofer replaces any cracked or broken pieces with the closest match available.
Sometimes. California building code generally allows one new layer of shingles over a single existing layer, provided the old roof is dry and the deck is solid. A full tear-off usually gives you a better result, though, since it lets the roofer inspect and repair the wood underneath.
Crews usually finish a shingle roof on an average home in one to three days, while tile often takes a week or more. Commercial and multi-building projects can take several weeks, depending on their size. Rain, permit scheduling, and hidden wood damage can add a little extra time.
It starts with an inspection and estimate, and then your contractor pulls the permit. Crews tear off the old roofing, repair any damaged decking, lay new underlayment, and install the new roof, flashing, and vents. After a thorough cleanup, a San Diego County inspector signs off on the finished work for Spring Valley properties.
Late spring through early fall works great, since you’ll get dry weather and longer days. Plenty of homeowners aim to finish before the rainy season kicks off around November. Thanks to our mild climate, roofers here can work almost year-round between storms.
Address: 9239 Olive Dr, Spring Valley, CA 91977
Phone: (619) 465-3737
Business Hours:
Mon - Fri: 8:00 AM to 5:00 PM
Sat-Sun: Closed
24/7 Emergency Roofing Services
Manufacturer Warranty
Roofing Workmanship Warranty
NDL Warranties