Antis Roofing & Waterproofing

About Us

Antis Roofing & Waterproofing is a respected roofing and waterproofing contractor based in Irvine, California, serving homeowner associations (HOAs), multi-family residential communities, and commercial properties throughout Southern California since 1989. The company has built a strong reputation for quality craftsmanship, professionalism, and long-term client relationships.

Founded by Charles Antis, the company’s mission is simple yet profound: to keep families and communities safe and dry by delivering reliable, comprehensive roofing solutions backed by exceptional service. Over more than three decades in business, Antis has remained fully licensed, bonded, and insured, earning the trust of clients across Orange, Los Angeles, Riverside, San Bernardino, and San Diego Counties.

Antis offers a full suite of services tailored to the distinct needs of large-scale residential and commercial roofing projects. These services include roof inspections, preventative maintenance, leak detection and repair, complete roof replacements, advanced waterproofing, and routine upkeep programs designed to prolong roof life and prevent costly damage. Their experienced technicians use industry-leading materials and technology — including detailed photo documentation — to ensure accuracy, transparency, and accountability on every job.

What sets Antis apart is its commitment not only to technical excellence but also to community engagement and social responsibility. The company embraces a “give to grow” philosophy that emphasizes purpose before profit, encouraging giving and service both internally and in the communities it serves. Over the years, Antis has donated more than a million dollars in roof installations and repairs to nonprofits and families in need.