Plumber in Baldwin Park & the San Gabriel Valley
Based in Baldwin Park, CA 91706, Guzman Plumbing Services helps homeowners and businesses across the San Gabriel Valley with tankless water heater installation, drain cleaning, camera inspections, hydro jetting, repiping, and water or gas line repairs. Call (626) 274-9915. CSLB #1152567.
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.
Our family brings plumbing experience dating to 1985. Today, Guzman Plumbing Services helps homeowners and businesses throughout the San Gabriel Valley with personal service, clear communication, and upfront estimates for repairs and larger projects.
40+
Years Serving Our Community
Family plumbing experience serving local homeowners and multifamily properties since 1985.
100%
Owner-Operated
Work directly with our family-run plumbing business, from the first call through installation and follow-up.
100%
Upfront Pricing
Review the scope and price before work begins, with additional work discussed before approval.
4.7★
Google Customer Rating
Read reviews from customers who have trusted us with water heaters, drain problems, and other plumbing work.
Let’s Take Care of Your Plumbing
Need a tankless water heater, drain cleaning, or plumbing repair? We serve Baldwin Park and the San Gabriel Valley seven days a week, 7:00 AM–6:00 PM. Calls answered until 10:00 PM. Call (626) 274-9915 to discuss your job and check availability.