Expert Plumbers in San Diego County 

Family-Owned Plumbing Business for Over 40 Years

Some plumbing companies change hands and start over. Plumbing Plus hasn’t. Joe Christenson founded our company in Poway in 1984 as a retail plumbing store, and when customers started asking for installation work, we grew to meet them. 

In May 2010, Joe handed ownership to Michael and Rachael De Silva, a husband-and-wife team who’ve led the company ever since. Michael joined the crew in 2001 at age 19, trained under seasoned professionals, and worked his way up to lead plumber before taking the reins. For more than 40 years, we've remained one brand, committed to providing exceptional plumbing services in San Diego County. 

We’re a family-owned operation, and that shapes how every job gets done. The De Silva values—courtesy, honesty, and efficiency—are at the core of every service call we complete. Our red, white, and blue trucks have become a familiar presence across the county, and the trust behind that recognition has been earned one customer at a time. We serve both residential homeowners and commercial and property management clients, and we want to be your plumbers for life.

Ready to schedule plumbing services in San Diego County with a team you can trust? Call us at (858) 630-3141 to get started with a completely free, written estimate.

Full-Service Plumbing for San Diego Homes

At Plumbing Plus, we handle a full range of plumbing services. We install and service traditional and tankless water heaters, handle water filtration system installation and maintenance, detect and repair slab leaks, and manage full repiping projects. From a dripping faucet to a whole-house repipe, it’s all under one roof.

Our drain and sewer services include video inspections, hydro jetting, and preventive maintenance that helps keep small blockages from becoming emergencies. Properties near canyons or the coast face root intrusion and corrosion from local soil conditions. We carry the diagnostic equipment to identify exactly what’s happening before we recommend a repair path, and transparent pricing follows every inspection.

Commercial & Property Management Plumbing

A plumbing problem at your place of business requires immediate attention. Even seemingly minor issues can disrupt operations, trigger health code concerns, and impact tenants or customers. Plumbing Plus serves commercial clients and property management accounts across the county with the same reliability residential customers have trusted for decades. Whether you’re coordinating repairs across multiple units or facing an unexpected sewer emergency, we’re available 24/7 and we arrive ready to get the job done right.

How We Show Up

Every plumber we dispatch has been carefully screened and background-checked. They arrive in uniform, ready to treat your home with care. You’ll receive an automated text 30 minutes before your technician arrives, including information about who’s on the way, so there’s no guessing and no waiting around without hearing anything. When the job is done, our technicians collect payment by tablet and send photos of completed work, along with a digital invoice immediately. Our free, written estimates mean you know the full cost before anyone picks up a wrench: no hidden fees and no surprises at the end of the day.

Every job is backed by a customer satisfaction guarantee. If you’re not completely satisfied when the work is done, we’ll make it right. Warranties cover both workmanship and materials on all services. When urgent repairs or upgrades can’t wait, financing through our partnership with Service Finance gives you options, including short-term plans with low interest or longer-term plans with lower monthly payments. Plumbing Plus holds membership with the Plumbing-Heating-Cooling Contractors Association (PHCC) and has earned recognition from Angie’s List Super Service Award, Neighborhood Favorites, and Best of HomeAdvisor.

Emergency Plumbing, Any Time

When a pipe bursts or a water heater fails at midnight, Plumbing Plus is one call away. Our emergency plumbers are dispatched with fully stocked trucks, ready to address burst pipes, drain and sewer blockages, and water heater failures at any hour, on any day. We don’t put urgent calls on hold until morning. 

Call us now at (858) 630-3141, and whether you need same-day service or a free estimate on a planned project, we can give you a clear price before any work begins.