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Reliable, Family-Owned, & Committed to Customer Satisfaction

Expert Residential Roofing Services in Hollister, CA, & Beyond

Alta-Cal Roofing is a full-service roofing contractor that provides high-quality roofing solutions for homeowners, business owners, and home builders across the Hollister area. Founded over four decades ago, our family-owned company delivers outstanding workmanship based on industry expertise and a commitment to excellence. We always do the right thing and make sure that our customers are taken care of, putting their needs first no matter what. Our team is dedicated to the success of every project, and their hard work has helped us earn and maintain an exceptional reputation in our community and beyond. We’re local, we’re honest, and we know what it takes to protect California properties. Whether we’re repairing or replacing a roofing system, our team will make sure that our work exceeds expectations from start to finish.

Here for All Your Roof Repair, Replacement, & Skylight Installation Needs

Our Roofing Services

At Alta-Cal Roofing, we aim to be the only roofing company our customers need to call. As a fully insured and bonded contractor with decades of industry experience, we are proud to offer top-notch services for:

Residential Roofing

We help local homeowners protect and enhance their properties with our tailored roof replacement and repair solutions. We carry premium product options for asphalt/composition, metal, and wood shake roofing, ensuring that there’s an option to suit the wants, needs, and budget of every customer we serve.

Commercial Roofing

No matter what type of commercial property you own, you’ll find the roofing solutions you need when you turn to Alta-Cal Roofing. We specialize in installing spray silicone, spray acrylic, flat, warehouse, and pitched roofing systems to meet the requirements of our commercial customers.

Skylights

Enjoy a wealth of natural light and expansive views with a new skylight installed by our team of roofing experts. A skylight installation adds value to your property by improving its energy efficiency and aesthetic appeal.

Your One-Stop Shop for All Your Roofing Service Needs

Why Choose Alta-Cal Roofing?

With Alta-Cal Roofing on your side, you can feel confident knowing that your roofing project will be handled with the utmost precision and professionalism. Homeowners and business owners in the Hollister area choose us because we are:

Family-Owned

Our company is run by a father and son duo who understand the importance of putting customers first. We treat every home as if it were our own and every customer like family.

Committed to Craftsmanship

We never use high-pressure sales tactics or gimmicks to make a sale. Instead, we choose to focus on the quality of the products and services we provide.

Local

As a local company, we understand the challenges that come with living in California. That’s why we curate our roofing selection to fit our local climate for superior performance.

Experienced

We’ve been in business since the early 1980’s, and that industry experience gives us the expertise to complete every project to the highest standards for quality and professionalism.

Partner With the Preferred Local Roofing Contractor

The Roofing Company That Always Puts Your Needs First

While some roofing companies will pressure you to purchase things you don’t need, leave you guessing about the final cost of your project, or deliver shabby work that isn’t worth the price, Alta-Cal Roofing does things differently. Our company was built on core values like customer service and doing the right thing, and that means that we will always be there to do what’s needed for your roofing system. Whether you hire us to repair or replace your roofing system, you can count on us to make the entire process as smooth and stress-free as possible. We don’t consider our work done until you’re entirely satisfied, and we’ll do everything in our power to make sure that you are.

If you’re ready to see what makes Alta-Cal Roofing the company to trust for your next project, get in touch with our team today. We’d be happy to schedule your initial consultation, provide you with a quote, and help you discover what makes us the roofing contractor of choice for homeowners and business owners in the Hollister, California, area.

Testimonials

What Our Clients Are Saying

"John and Chilo were great to work with. Our house needed a new flat roof as well as tile roof. We were happy with not only Alta-Cal's price but also how they were going to do the roof. We are now ready for winter!"

Bunny G.

Tampa, FL

"Can't tell you how relieved I am that I called John at Alta Cal, he was attentive, easy to work with, and responded quickly to my endless questions. It was a personal touch of small business, unlike corporate companies that could care less about your needs as a customer! I can not emphasize how happy I am to finally have my roof done and taken care of, as well as how easy it was to get done with help from a friendly business."

Bonnie M.

Tampa, FL

"I would recommend Alta-Cal Roofing company to my family and friends. The company did a great job on roofing our home and garage!"

Richard C.

Tampa, FL

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