ADU & New Construction Plumbing in Huntington Beach
Book ADU & New Construction Plumbing in Huntington Beach with a team that picks up the phone and shows up on time.

ADU & New Construction Plumbing in Huntington Beach
Our ADU & New Construction Plumbing service provides comprehensive plumbing system design and installation for accessory dwelling units (ADUs) and new building projects in Huntington Beach. Property owners need this service when adding a new living space to their property or constructing an entirely new residential or commercial building, ensuring all plumbing meets current codes and functionality requirements.
Proper plumbing installation is critical for the long-term functionality and safety of any new building, preventing costly leaks, water damage, and health hazards. Neglecting professional plumbing can lead to code violations, failed inspections, and significant expenses for repairs and reworks down the line.
What's included in ADU & New Construction Plumbing
What to expect
Work done to code and signed off before we leave.
A team that treats a small job with the same care as a big one.
Care for your property and your neighbours while we work.
Flat rates you can plan around, with no surprise add-ons.
One point of contact from quote to cleanup.
Serving Huntington Beach & nearby
Our crews work across Huntington Beach and the surrounding San Diego area every week. From Northwest Huntington Beach residential area and Deane to the quiet residential streets, Huntington Beach property owners trust Cherny Plumbing for ADU & New Construction Plumbing done right the first time.
Serving Huntington Beach and areas near Northwest Huntington Beach residential area, Deane, Huntington Harbour, Bolsa Chica.
Three simple steps
Quick estimate
Share the details and get a fast, no-obligation quote.
Schedule it
Pick a time that works — evenings and weekends included.
Sit back
We deliver ADU & New Construction Plumbing in Huntington Beach and follow up after.
What affects the cost of ADU & New Construction Plumbing
Frequently asked questions
Do you handle the permitting process for new plumbing installations in Huntington Beach?
While we don't directly pull permits, we provide all necessary documentation and work closely with city inspectors to ensure our installations meet all local Huntington Beach building codes. We guide you through the permitting requirements.
What is the typical timeline for plumbing installation in a new ADU?
The timeline for plumbing installation in a new ADU typically ranges from 1 to 3 weeks, depending on the ADU's size, complexity, and the overall construction schedule. This includes rough-in and final fixture installation.
Can you integrate smart home plumbing features into my new construction?
Yes, we can integrate various smart home plumbing features, such as smart water leak detectors, smart water heaters, and advanced water filtration systems, into your new construction project. We'll discuss options during the design phase.
What kind of warranty do you offer on new plumbing installations?
We offer a comprehensive 1-year warranty on all our labor for new plumbing installations, in addition to any manufacturer warranties on the fixtures and materials used. Your satisfaction and peace of mind are our priority.
How fast can you start?
In most of Huntington Beach, we can schedule ADU & New Construction Plumbing within a day or two of your call.
Do you give quotes upfront?
Yes — you get a clear, flat price before any work begins, with no hidden fees.
What San Diego homeowners say
“Great value and top-notch service. They fixed our garbage disposal and even gave us tips for maintenance. Will definitely call them again.”
“Had an emergency pipe burst, and Cherny Plumbing responded so quickly. They minimized the damage and did a superb repair job. Very grateful!”
“Had a clogged drain that no one else could fix. Cherny Plumbing came out, diagnosed the problem fast, and got everything flowing again. Lifesavers!”
We stand behind our work with a comprehensive workmanship guarantee, ensuring every repair and installation meets the highest standards of quality and durability. If you're not completely satisfied, we'll make it right.