Plumbing Solutions for Your Home & Business
Proudly serving the San Gabriel Valley and surrounding areas. From everyday repairs and drain cleaning to water heaters, repiping, and water or gas line installations, we help homeowners and businesses keep their plumbing working reliably.
Expert plumbing for every need
From clogged drains and everyday repairs to water heater installations, repiping, and water or gas line replacements, we offer plumbing services for homes and businesses across the San Gabriel Valley and surrounding areas.
Tankless Water Heaters
Traditional and tankless water heater installation, repair, and replacement. Whether your current unit needs attention or you’re considering an upgrade, we help you choose the right option for your hot water needs.
Camera Inspection & Locating
Sewer camera inspections to identify blockages, roots, and damaged pipes. We locate underground lines to help plan repairs and reduce unnecessary digging.
Gas Line Infrastructure
Gas line installation, repair, and replacement for homes and businesses, including connections for water heaters, stoves, dryers, pool heaters, and ADUs.
Water Main Lines
Repair and replacement of leaking, aging, or damaged water service lines. We install new piping to help restore a reliable water supply to your home or business.
Sewer & Drain Snaking
Drain cleaning and snaking for clogged sinks, showers, tubs, and main sewer lines. We clear blockages and help identify when further inspection or repair is needed.
Hydro Jetting Services
High-pressure water cleaning to remove grease, sludge, and buildup from sewer and drain lines. We assess the condition of your piping to determine whether hydro jetting is appropriate.
Family-Owned. Experienced. Here to Help.
Since 1985, Guzman Plumbing Services has helped homeowners and businesses throughout the San Gabriel Valley and surrounding areas. We bring personal service, clear communication, and fair pricing to everyday repairs and larger plumbing projects.
40+
Years Serving Our Community
Continuous master plumber expertise serving local homeowners and multi-family properties since 1985.
100%
Owner-Operated
Every single complex copper repipe or tankless retrofit is executed directly by the master plumber - never subbed out.
100%
Upfront Pricing
Complete, transparent itemization provided before any technical utility or structural plumbing work begins.
4.7★
Google Verified
Backed by a stellar track record of clean, manufacturer-featured installations and top-tier local reviews.
Let’s Take Care of Your Plumbing
Schedule a dedicated consultation for high-efficiency tankless systems, precision whole-home repipes, and structural utility lines across the San Gabriel Valley. Professional service delivered 7 days a week, 6:00 AM to 9:00 PM.