Alta-Cal Roofing

Outstanding performance of residential roofing project to remove tar and gravel and replace it with asphalt shingles. A thorough assessment of the work to be performed and all options were presented in a clear and comprehensive manner by the company consultant prior to selection. Five local companies were contacted to provide offers. The Alta-Cal proposal was $500 more than the lowest of the 4 offers received. The service crew arrived at the appointed time, completed quality workmanship in 2 workdays with no inconvenience to residential occupants. All debris and materials were removed daily leaving the property as clean as it was before work began. Anyone interested in quality, professional roofing project at fair market value is encouraged wholeheartedly to contact Alta-Cal.

I had a great experience working with Alta Cal Roofing. From start to finish, they were incredibly professional, responsive, and reliable. What really stood out to me is that they’re a family-run business, led by a dedicated father and son team. You can tell they take great pride in their work and genuinely care about doing the job right. They showed up on time, communicated clearly throughout the project, and made sure everything was cleaned up after the work was done. The quality of their craftsmanship speaks for itself — our roof looks fantastic! If you're looking for honest, hardworking roofing professionals who treat your home like it’s their own, I highly recommend Alta Cal Roofing. It’s always refreshing to support a local, family-operated business that delivers such excellent service.

Exceptional Service from Start to Finish! We couldn’t be happier with our experience with Alta-Cal Roofing. From the first consultation to the final inspection, their team was professional, punctual, and incredibly knowledgeable. They took the time to explain our options, answered all our questions, and delivered a top-quality roofing job that exceeded our expectations. The crew was respectful of our property, kept the worksite clean, and finished right on schedule. It's rare to find a company that combines quality craftsmanship with outstanding customer service, but Alta-Cal does exactly that. If you’re looking for a trustworthy, skilled, and reliable roofing company, we highly recommend Alta-Cal Roofing. They’ve earned every one of these five stars

From start to finish, Alta-Cal Roofing delivered a seamless and professional experience. Their team was punctual, communicative, and highly knowledgeable, walking me through every phase of the project with clarity and confidence. The quality of workmanship exceeded expectations — not only does the roof look outstanding, but I also have peace of mind knowing it was done right. It's rare to find a company that combines technical expertise with such a strong commitment to customer satisfaction. Highly recommended.

I had an excellent experience with Alta-Cal Roofing! From start to finish, their team was professional, punctual, and highly skilled. They provided a thorough inspection, gave me a fair and transparent estimate, and completed the job on time. The quality of their work is outstanding—my new roof looks fantastic and gives me peace of mind. Their crew was also courteous and cleaned up thoroughly after the job. I highly recommend Alta-Cal Roofing for anyone in need of reliable and top-notch roofing services!"

Excellent work! Passed inspection with flying colors. Alta-Cal was efficient and highly professional. They did a great job overall and cleaned up thoroughly after they were finished. Roof looks wonderful!

Alta-Cal Roofing recently re-roofed my home and I couldn’t be happier. John gave me a very competitive quote and sent a team that did a great job. I would highly recommend Alta-Cal Roofing to anyone needing a roof replacement.