New Construction Plumbing in Long Beach, CA

Trusted New Construction Plumbing Services in Long Beach, CA

Water Heater and Recirculation Installation in Long Beach, CA

New homes commonly use tank water heaters in the garage, basement or utility room, or tankless units on an exterior wall. We size the heater to your bathroom count and install gas or electric connections, venting, an expansion tank and drain pan where required. Many owners add a dedicated recirculation line during rough-in, which is far cheaper than retrofitting later. Hard water shortens the life of tankless units, valves, and appliances, which is why many homes in Southern California install softeners or scale filters. If treatment makes sense for your water, we suggest planning space for a softener or filter loop at the same time.

Guest House, ADU and Addition Plumbing in Long Beach, CA

Guest houses and additions need plumbing that ties into the existing house without overloading old drain lines. We locate the existing sewer, check its condition with a camera and confirm there is enough fall to the new building. Supply lines can be branched from the main house or run as a separate service, based on distance and pressure. We also handle the trenching between structures and restore the yard when we are done.

Rough-In Plumbing Services in Long Beach

The rough-in phase is where the core plumbing system is installed within the walls, floors, and ceilings before drywall. This includes all supply lines, drain lines, and vent piping for every fixture. Our plumbers meticulously plan and execute the rough-in, using durable fittings and ensuring all pipes are properly secured and leak-tested before inspection.

Sewer and Drainage Systems in New Builds in Long Beach

A dependable sewer and drainage system is essential for any new property. We design and install complete sewer lines, septic systems, and storm drains, ensuring proper grading and connection to municipal services or on-site treatment systems. Most homes in Southern California sit on concrete slabs, so slab leaks often show up as warm floors, wet carpet, or an unexplained jump in the water bill. We account for soil movement on your lot, using tough PVC piping and careful bedding to prevent future blockages or pipe damage.

Commercial and Multifamily New Construction in Long Beach

We also plumb small commercial buildouts, offices, retail suites and multifamily projects. These jobs often require grease interceptors, backflow assemblies, commercial water heaters and ADA compliant fixtures. We read commercial plans, coordinate submittals and keep the general contractor updated through each inspection. Our crews scale up so plumbing never becomes the bottleneck on your schedule.

Permits and Inspections for New Plumbing in Long Beach, CA

FKM Plumbing handles all necessary plumbing permits and coordinates with local Long Beach inspectors throughout the new construction process. We ensure every phase of the plumbing installation, from rough-in to final trim-out, passes inspection. Our expertise in local regulations means your project stays compliant, avoiding delays and ensuring the long-term validity of your plumbing system.

Rough-In and Top-Out Plumbing in Long Beach, CA

Once framing is up, we run supply and vent lines through the walls and attic and set every stub-out for sinks, tubs, showers and appliances. We typically install PEX-A with a central manifold so each fixture gets its own line and shutoff. Shower valves are set at the heights you choose, and tub sets are installed and protected before the drywall is hung. A full pressure test is held for inspection so nothing hidden in the walls is ever a question.

Residential New Build Plumbing in Long Beach

For new homes, our residential new construction plumbing includes the complete installation of water supply lines, drain waste vent systems, and gas lines. We ensure proper sizing and pressure for all fixtures, from showers to kitchen sinks, while accounting for local water quality and potential foundation movement. Hard water shortens the life of tankless units, valves, and appliances, which is why many homes in Southern California add softeners or scale filters. Our process includes careful planning to prevent future slab leaks or drainage problems tied to the soil under your lot.