New Construction Plumbing in Riverside, CA
When you're building a new home in Riverside, CA, you need plumbing installed right from the ground up. FKM Plumbing specializes in complete new construction plumbing services.
- Licensed Plumbers
- Licensed and Insured Contractor
- Fast Project Consultations
- Inspection-Ready Every Phase
Need New Construction Plumbing Done Right in Riverside, CA?
Let our skilled team handle all your new construction plumbing needs with precision.
Dependable New Construction Plumbing for Homes and Additions in Riverside, CA
FKM Plumbing installs complete plumbing systems for new homes, guest suites and additions, starting with the underground drain lines before the slab is poured or the floor is framed. We size water service, lay out manifolds and set stub-outs exactly where your cabinet and fixture plans call for them.
Our expertise includes:
- Under-slab drain, waste and vent systems with sleeved penetrations
- Rough-in plumbing for residential and commercial builds.
- Gas piping, water heater venting and fully tested final connections

Additional Plumbing Maintenance Services in Riverside, CA
Our maintenance and specialty plumbing services in Riverside, CA catch small problems before they become emergencies.

Customers
Why Choose FKM Plumbing for New Construction Plumbing in Riverside, CA?
Choosing the right plumbing contractor for new construction is vital for the long-term integrity of your home. Our team ensures every pipe and fitting is installed to the highest standards.
- Code Compliance, All our new construction plumbing work closely follows Southern California and local Riverside building codes, preventing inspection issues.
- Experienced Team, Our licensed plumbers have deep experience in new home plumbing, understanding the specific challenges of different foundation types.
- Timely Completion, Our team works with other trades to ensure plumbing phases are completed on schedule, keeping your project on track.
Citywide Coverage
Whether your project is a single guest house behind an existing home or a ground-up custom house on the edge of Riverside, we cover it. We know the permit counters and inspection routines in the jurisdictions around town.
Experienced Team
Each plumber at FKM Plumbing is a seasoned professional trained in current new construction techniques and safety protocols. Their experience ensures that every aspect of your plumbing system is installed correctly the first time, minimizing future issues.
Safety-First Approach
Safety and code compliance are top priorities in all our new construction plumbing projects. We follow rigorous safety practices on every job site and ensure all installations meet or exceed Southern California plumbing codes and local Riverside ordinances.
Trusted Certified Riverside Plumbing Services Professionals
At FKM Plumbing, we take pride in providing licensed, certified plumbing services throughout Riverside, CA. Backed by recognized industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver lasting results you can trust.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationInspection-Ready New Construction Plumbing Services in Riverside, CA
Water Heater and Recirculation Installation in Riverside, CA
New homes often 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. Municipal water across much of Southern California is hard, leaving white scale on faucets, showerheads, and inside water heater tanks. If treatment makes sense for your water, we recommend planning space for a softener or filter loop at the same time.

Commercial and Multifamily New Construction in Riverside
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.
Gas Line Installation for New Construction in Riverside, CA
Proper and safe gas line installation is a key component of new construction plumbing. Our trained technicians install new gas lines for appliances like furnaces, water heaters, stoves, and outdoor grills. We use approved materials and perform rigorous leak testing to ensure the safety and integrity of your gas system, meeting all Southern California and local Riverside codes.
Preventing Common Southern California Plumbing Issues in New Builds in Riverside, CA
New construction in Southern California must account for local conditions. Most homes in Southern California sit on concrete slabs, so slab leaks often show up as warm floors, damp carpet, or an unexplained jump in the water bill. We focus on installations that resist shifting foundations and soil movement, which can stress pipes. Municipal water across much of Southern California is hard, leaving chalky scale on faucets, showerheads, and inside water heater tanks. We recommend suitable piping materials and treatment options to minimize scale buildup over time, so your new home's plumbing lasts for decades.
Guest House, ADU and Addition Plumbing in Riverside, 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, depending on distance and pressure. We also handle the trenching between structures and repair the yard when we are done.
Gas Piping for New Homes in Riverside
We size and install gas piping for ranges, water heaters, furnaces, fireplaces, pool heaters and outdoor kitchens. Black iron and CSST systems are both available, and CSST is bonded per manufacturer and code requirements. We calculate total BTU load and pipe length so every appliance gets enough pressure even when everything runs at once. The system is pressure tested and inspected before the utility sets the meter.
Commercial New Construction Plumbing in Riverside, CA
We offer complete commercial new construction plumbing for businesses, multi-family units, and industrial properties. This includes larger capacity water heaters, backflow prevention devices, specialized drainage systems, and compliance with commercial building codes. Our team handles everything from complex grease traps for restaurants to extensive piping networks for office buildings, ensuring solid and efficient plumbing infrastructure across Riverside.

Sewer and Drainage Systems in New Builds in Riverside
A reliable 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.
New Construction Plumbing Near Me in Riverside, CA
FKM Plumbing understands the specific needs of new construction projects in Riverside, CA. We are familiar with the local supply chains for plumbing materials and can quickly send our teams to keep your project on schedule. Trust us to deliver dependable plumbing solutions, right here, near you.
When you search for a new construction plumber near me, you want a crew that can be on site the morning your forms go up. Our crews are based close enough to Riverside to keep that kind of schedule. We can walk your lot, review your plans and give you a firm bid quickly.
FKM Plumbing at a Glance
- Licensed and insured plumbers serving Riverside, CA
- Same-day appointments and 24/7 emergency response
- Upfront, flat-rate pricing before work begins
- 4.8-star rated by 754+ Southern California customers
Riverside Map
Riverside Information
- Population
- 318,858
- Area codes
- 951/714/909
- Service area
- Riverside and communities within 40 miles
- Nearby
- Jurupa Valley, Moreno Valley, Eastvale, Corona
Pipe selection, bedding and layout decisions made before the slab is poured or the floor is framed shape the life of the whole plumbing system in a new Riverside, CA home. Municipal water across much of Southern California is hard, leaving chalky scale on faucets, showerheads, and inside water heater tanks.
Expert Services
Trust our professionals for reliable FKM Plumbing solutions in Riverside, CA.
Our Specialized Plumbing Services in Riverside, CA
At FKM Plumbing, we provide a complete range of plumbing services across Riverside, CA. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our New Construction Plumbing Process Works in Riverside, CA
We keep new construction plumbing simple: a clear bid, scheduled phases and a final walkthrough with you.
Request a Quote
Start by calling (213) 871-0701 to schedule a consultation. We'll discuss your project plans, review blueprints, and provide a clear, transparent quote for all plumbing work required.
Design & Planning
Our team assists with plumbing system design, ensuring optimal layout and sizing for your new home. We consider water pressure, fixture count, and future expansion possibilities.
Rough-In Installation
We meticulously install all hidden plumbing components, including water supply lines, drain pipes, and vent systems. This phase concludes with thorough pressure testing and inspection.
Frequently Asked Questions About New Construction Plumbing in Riverside
The cost of new construction plumbing in Riverside varies widely based on the size and complexity of the project, number of bathrooms, and fixture choices. For a standard 3-bedroom, 2-bathroom home, rough-in and finish plumbing can range from $10,000 to $25,000. Commercial projects or luxury homes with advanced systems run higher.
FKM Plumbing offers a solid warranty on all our new construction plumbing installations. This covers both materials and labor, giving you peace of mind that your new plumbing system in Riverside is protected against defects for a specified period after completion.
Our workmanship is warrantied, and the warranty terms are listed in your contract. Fixtures, water heaters and PEX systems also carry their own manufacturer warranties, often 10 years or more for PEX and fittings from brands like Uponor. We hand over the paperwork at final.
We install a wide range of well-known plumbing fixture brands, including Moen, Kohler, Delta, American Standard, and Toto. We can work with any brand you specify or recommend options that fit your budget and style for your new build in Riverside.
Plumbing is often covered under the general building permit, but we handle the plumbing inspections and any separate plumbing or gas permits your jurisdiction requires. We hold the licenses Southern California requires for plumbing work. Our team schedules each inspection and meets the inspector on site.
Yes, all new construction plumbing projects in Riverside, CA require permits from the local building department. FKM Plumbing handles all necessary permit applications and ensures that all work passes required inspections at each stage of the project.
Hot inland summers push water heaters and pool plumbing hard, while coastal salt air can corrode exposed metal fittings. Mountain and high desert communities in Southern California do get hard freezes, so pipes there need insulation and proper winter care. We select materials and installation methods that can withstand local conditions, insulating pipes and burying lines at adequate depths where freezing is a risk. We also use materials that can handle thermal expansion and contraction, helping prevent leaks and bursts.
Yes, our experienced team can assist with the plumbing design and layout for your new home. We work with your architectural plans to improve water flow, drain efficiency, and fixture placement. Our goal is to create a functional, efficient, and code-compliant plumbing system that fits your family's needs.
What People Are Saying About Our Plumbing Experts?

Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Moreno Valley, CA
Sofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · Moreno Valley, CA
Robert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · Jurupa Valley, CA
Patricia H.
We had a slab leak that two other companies could not find. FKM Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Fontana, CA
Laura S.
I scheduled a water heater replacement, and the team made the process smooth and affordable. The new unit works perfectly, and they cleaned up after completing the job.
Water Heater Replacement · Corona, CA
James P.
Our commercial plumbing system had a leak under the sink, and FKM Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Rialto, CA













