Just imagine…your septic tank starts backing up, and you didn’t even know you had one! That’s why we’re here.
At Diamond House Plumbing, we’re your local team for septic service in Riverside and plumbing in Riverside, providing 24/7 emergency services and solutions.
Call Now for a Free Estimate

Why Choose Us for Septic Service and Plumbing in Riverside?
Built for Riverside Homes. From mature tree roots invading aging sewer lines to hard water that shortens the life of water heaters, Riverside homeowners face plumbing issues that are unique to our area. At Diamond House Plumbing, we’ve worked on everything from historic homes with older drain lines to rural properties with septic systems. Our team understands the local conditions and provides practical, long-lasting solutions to keep your plumbing system operating reliably.
• Free on-site estimates with no pressure
• A Dedicated Team of Professionals here to get the job done right.
• 24/7 Emergency Plumbing Riverside is just a call away any time.



No need to worry, just call Diamond House Plumbing in Riverside today.
Book Now for your free on-site estimate
Septic Pumping and Service Riverside
Do you have a septic system in Riverside? Although much of Riverside is connected to municipal sewer, many surrounding and unincorporated areas rely on septic systems, including the neighborhoods near:
• Woodcrest
• Orangecrest (some older properties)
• Mockingbird Canyon
• Alessandro Heights
• Lake Matthews
• High Grove
• Mead Valley (nearby)
• Gavilan Hills (nearby)
With our C-42 Sanitation Systems license, Diamond House Plumbing provides complete septic solutions for Riverside homeowners.



New customers save $50 – pump your septic today!
Water Heater Repair & Installation Riverside
• Fast and Easy Repairs for quick relief
• Annual Maintenance to extend the life of your water heater
• Emergency Response throughout Riverside



New customers save $50 – call us today!
Whole Home Re-piping Riverside
• Restore your home’s plumbing performance with long-lasting materials.
• Get ahead of frequent leaks, low water pressure, or simply upgrade to efficient fixtures.
• Reduce stress on your old plumbing system and prevent costly damage to your home.
From removing old piping to installing new, long-lasting plumbing materials throughout your home, we handle the entire process from start to finish (we’ll even work with your insurance). Our goal is to provide Riverside homeowners with a dependable plumbing system that improves water flow, reduces future repair needs, and gives you peace of mind for years to come.



New customers save $50 – upgrade your home today!
Whole House Drain System Riverside
• Whole-home re-drain from beginning to end.
• Restore your drain system and flow to prevent backups.
• Take care of recurring slow drains, clogs, and buildup.
Many older Riverside homes have original drain piping that has deteriorated over time, leading to cracks, corrosion, and buildup that create ongoing problems. We provide complete whole-home drain replacement for homeowners as a long-term solution, rather than repeated temporary repairs. We can inspect your existing drain system, identify problem areas, and design a replacement plan to restore proper drainage throughout your home. Whether you’re renovating an older Riverside home or tired of constant drain issues, we can help create a reliable drainage system built to last.



New customers save $50 – restore your drains today!
Leak Detection Riverside
• Find Hidden Leaks Quickly using professional diagnostic methods, we can locate leaks behind walls, under slabs, and throughout your plumbing system.
• Prevent Costly Water Damage by getting early detection.
• Repair Solutions You Can Trust even after the damage is done, our team can provide clear recommendations and reliable repair options to restore your plumbing system.
Hidden leaks can waste water, damage your home, and lead to expensive repairs is left unnoticed. With Riverside’s aging homes, hard water conditions, and changing soil conditions, early leak detection can help prevent small plumbing issues from becoming major problems.



New customers save $50 – find that leak today!
Frequently Asked Questions
Do I need a septic certification to sell my home in Riverside or San Bernardino County?
Yes. If your home is served by a septic system, Riverside County and San Bernardino County generally require a septic inspection and certification before the sale of the property can be done. It’s important to choose a contractor with a C-42 Sanitation System Contractor license, which allows them to perform the inspection and issue the septic certification. At Diamond House Plumbing, we are fully licensed to inspect, repair, and certify septic systems throughout Southern California.
How often should I service my water heater?
We recommend having your water heater professionally serviced once a year. Annual maintenance helps remove sediment buildup, improves efficiency, extends the life of the unit, and can catch small issues before they become expensive repairs. This is especially important in Southern California, where hard water can cause mineral buildup inside the tank over time.
How often should I have my septic tank pumped?
Most septic tanks should be pumped every 3-5 years, depending on the size of your tank, the number of people in your household, and your water usage. Regular pumping helps prevent backups, costly repairs, and premature system failure. If you’re unsure when your septic tank was last serviced, our team can inspect your system and recommend a maintenance schedule that’s right for your home.
How do I claim the $50 discount?
If you’re a new customer, just mention the $50 discount when you schedule with us! We will take $50 off your bill
Our Plumbing and Septic Services
We have residential and commercial services. Whether it’s routine maintenance or an emergency, we’re here to help.
• General Plumbing
• Inspections
• Toilet
• Faucet
• Emergency Plumbing
• Commercial Plumbing
• Residential Plumbing
• Drain Cleaning
• Hydro Jetting
• Sewer Repair
• Sewer Replacement
• Camera Inspection
• Trenchless Sewer Repair
• Water Leak Detection
• Water Leak Repair
• Slab Leak Repair
• Water Line Repair
• Pipe Repairs
• Repiping
• Septic Tank Service
• Septic Pump
• Septic Repair and Maintenance
• Septic Certifications
• Septic Inspections
• Septic Abandonment
• Septic Installation
• Gas Line Services
• Gas Line Repair
• Gas Line Replacement
• Gas Line Installation
• Water Heater Flushing
• Water Heater Repairs
• Water Heater Repairs
• Tankless Water Heaters
• Annual Maintenance
• Water Heater Installation
• Water Softener
• Water Filter
New customers save $50 – schedule today!