ABC Waterproofing: Costa Mesa's Trusted Roofing & Waterproofing Experts

For over 40 years, ABC Waterproofing has been a cornerstone of the Costa Mesa construction community. As a fully licensed and insured contractor, they handle both residential and commercial projects, completing more than 200 major roofing and waterproofing jobs each year. Their commitment to the area is matched by their 24/7 availability, ensuring help is always there for urgent repairs after a storm or a sudden leak.

Business Overview

ABC Waterproofing serves homeowners and business owners across Costa Mesa, CA. Their team is skilled in navigating the specific needs of local properties, from coastal-zone moisture concerns to the varied architectural styles found in neighborhoods. They focus on providing durable, lasting solutions that stand up to Southern California's sun and occasional heavy rains.

Key Services for Costa Mesa Homes & Businesses

ABC Waterproofing offers a focused range of essential services designed to protect your investment:

• Roof Repair & Installation: Fixing leaks, replacing damaged shingles, and installing new roofs with manufacturer-backed systems.
• Waterproofing Systems: Professional installation and repair of waterproofing for foundations, walls, and below-grade spaces to prevent mold and structural damage.
• Foundation Repair: Addressing settlement cracks and moisture intrusion that can compromise a building's integrity.
• Deck Repair & Moisture Control: Repairing and protecting outdoor living spaces from water damage, a common need in the local climate.

They handle all necessary permits, removing a major hassle for property owners.

Areas Served

ABC Waterproofing primarily serves Costa Mesa, CA. Their long history in the city gives them valuable insight into local building codes, common soil conditions, and the typical wear-and-tear on homes from the ocean air. This local knowledge helps them diagnose problems faster and recommend the most effective solutions.

Company History & Growth

Founded over four decades ago, ABC Waterproofing has grown from a local specialist into one of Orange County's most reliable contractors. Their longevity is a direct result of consistent workmanship and honest customer relationships. A significant marker of their quality is their status as a Certified Master Elite Contractor for GAF and a Preferred Contractor for Owens Corning®—designations held by only a small percentage of roofing companies.

Leadership & Local Presence

Led by Larry Williams, the team at ABC Waterproofing is deeply rooted in the community. Their approach is hands-on and personal; they take time to understand each client's specific situation. This isn't a faceless corporation, but a locally owned business where the people you talk to are the people who do the work.

Specialties & Highlights

What sets ABC Waterproofing apart in Costa Mesa?

• 40 Years of Local Experience: They've seen and solved almost every type of moisture and roofing issue common to the area.
• Elite Manufacturer Certifications: Their GAF Master Elite and Owens Corning Preferred status provide access to superior materials and warranties.
• Strong Workmanship Guarantee: Backing their labor with a 5-year guarantee on workmanship and leaks.
• High-Volume Expertise: Completing over 200 major projects annually means unmatched efficiency and problem-solving skill.

Why Costa Mesa Chooses ABC Waterproofing

Residents and business owners in Costa Mesa, CA, turn to ABC Waterproofing for a straightforward reason: proven reliability. In an industry where short-lived companies are common, their 40-year track record speaks volumes. They combine the deep technical knowledge of a specialist with the personal touch of a neighborhood business. When you need roofing, waterproofing, or foundation repair, you're not just getting a contractor; you're getting a local partner invested in protecting your Costa Mesa property for the long term.