#1 Son Plumbing

Plumber

Highland, CA

About #1 Son Plumbing

#1 Son Plumbing is a family owned business providing outstanding service. They are experienced in managing complex facilities and large commercial and institutional projects, including schools, municipal facilities, and critical drain and sewer infrastructure. Their team shows up on time, finds the issue, and gets it fixed. They make improvements, are easy to get along with, and take pride in their work and great customer service. They work well alongside specialty contractors with clearly defined scopes, strong communication, and proper coordination from the start. They are careful not to disrupt normal operations, often working during business hours and finishing earlier than expected. For projects requiring professional trades working together at a commercial level, #1 Son Plumbing is a solid partner to have on site. They are highly recommended.

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Reviews for #1 Son Plumbing

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  • Dec 2025

    We collaborate with Number One Son Plumbing on large commercial and institutional projects where multiple trades and careful coordination are required.

    Their team is experienced in managing complex facilities and works well alongside specialty contractors. On projects involving critical drain and sewer infrastructure, scopes are clearly defined, communication is strong, and work is coordinated properly from the start.

    This level of collaboration is important on schools, municipal facilities, and other large properties where access, sequencing, and downtime matter. When projects require professional trades working together at a commercial level, Number One...read full review

  • Jun 2024

    Great experience with #1 Son today. They showed up on time, found the issue, got er fixed, made improvements, were easy to get along with. Outstanding service and I highly recommend them!

  • May 2024

    Great experience with #1 Son today. They showed up on time, found the issue, got er fixed, made improvements, were easy to get along with. Outstanding service and I highly recommend them!

Hours

Monday: 7AM - 5PM
Tuesday: 7AM - 5PM
Wednesday: 7AM - 5PM
Thursday: 7AM - 5PM
Friday: 7AM - 5PM
Saturday: ClosedSunday: Closed

Tips

accepts credit cards veteran-owned