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Find Septic system installers and replacers in Riverside

Avatar for DrainExperts.com
DrainExperts.com
4.9(
22
)

Serving Riverside, CA and surrounding areas

Angi Approved

In business since 2005

Free estimates

Warranties offered

"Quality work! We are on a septic tank and didnâ t know who else to call. These guys literally saved us! We had pooped coming out the shower. There cleared out main in now time. God bless these folks!"
Drain Cleaning
Commercial Drain Cleaning
Commercial Drain Cleaning
Commercial Hydro jet Drain Cleaning
Commercial Drain Cleaning

+16

Response time3 hrs
Recommended by100%of homeowners
Avatar for Diamond House Construction, Inc.
Diamond House Construction, Inc.
4.5(
135
)

Serving Riverside, CA and surrounding areas

Angi Approved

In business since 2018

Free estimates

Emergency services offered

"If you enjoy someone that will challenge you to pay more at every stage of the project then this is the company for you They will have you sign a contract for the work And when that is ? completed ? they say ? Oh no that is not covered in the contract ? even though it clearly is. Then write another contract and the same thing occurs again and again until you are to the point of telling them what { removed Language} they are ( actually happened). Good luck with your project!!!"
Clogged Drains
1250-gallon Septic tank
Flowtech Filter Installation
Septic pump and install / Service
1250-gallon Septic tank

+36

Response time3 hrs
Response rate90%
39 neighbors recently requested a quote
Avatar for Super Marco Plumbing & Rooter
Super Marco Plumbing & Rooter
5.0(
13
)

Serving Riverside, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I had 4 quotes prior to hiring Super Marco. Other plumbers either declined the job or had crazy high pricing, and they didn't have creative cost saving ideas. Super Marco approached the job in a step by step approach to save costs. They then proceeded with the most effective and cost saving approach. The cost was lowest. The job was done competently and quickly. I highly recommend this plumber."
Plumbing Project
Plumbing Project
Pressure regulator
Pressure regulator
Pressure regulator

+43

Response time9 hrs
Response rate98%
2 neighbors recently requested a quote
Avatar for Hillside Plumbing Services
Hillside Plumbing Services
5.0(
5
)

Serving Riverside, CA and surrounding areas

Angi Approved

In business since 2025

Free estimates

Emergency services offered

Hillside Plumbing Services is a licensed and trusted plumbing company proudly serving Highland, Redlands, Yucaipa, San Bernardino, and surrounding areas. With over 10 years of experience, we specialize in honest, reliable plumbing repairs and installations for residential and light commercial properties.\nWe handle everything from clogged drains and leak repairs to water heater replacements, sewer repairs, fixture installations, gas lines, and emergency plumbing services. Our goal is to provide fast response times, quality workmanship, and fair, upfront pricing so you can feel confident in your plumbing service.\n\nCustomers choose Hillside Plumbing Services because we are dependable, professional, and committed to doing the job right the first time. \n\nContact Hillside Plumbing Services today for fast, professional plumbing service you can trust.\n

Sewer replacement
Shower valve
Sewer
Tankless
Sewer replacement

+97

1 neighbors recently requested a quote
Avatar for Utility Plumbing Services, Inc.
Utility Plumbing Services, Inc.
5.0(
5
)

Serving Riverside, CA and surrounding areas

Angi Approved

In business since 2014

Free estimates

Emergency services offered

We are a trusted plumbing company dedicated to delivering top quality workmanship, exceptional customer service and reliable solutions for every home. Our highly skilled and professional technicians take great pride in their craft ensuring every job is completed with accuracy, care and respect for your property. \n\nWhether you have a routine service or an urgent repair, we are committed to providing dependable honest and long lasting plumbing solutions you can count on. \nOur desire is to create lasting relationships with clients for years to come. \n\nCheck us out on Instagram, Facebook, TikTok or our website utilityplumbingservices.com

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+1

Response time6 hrs
Response rate94%
38 neighbors recently requested a quote
Bullseye Engineering & Under Ground
New to Angi

Serving Riverside, CA and surrounding areas

Angi Approved

In business since 2015

Free estimates

Offers commercial services

9am-5pm\nWe pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forwards to earning your business! Book with us online or feel free to give us a call today!\n

Response time8 hrs
Response rate94%
22 neighbors recently requested a quote
FAQs for septic system installation and replacement projects in Riverside, CA

The smallest standard septic system uses a 500-gallon tank, which costs between $875 and $1,150 installed. This size works well for single-occupant dwellings with minimal wastewater production. However, many local regulations specify minimum tank sizes, so check with your building department before committing to this compact option. Some jurisdictions require at least 750 gallons regardless of home size to ensure adequate waste processing capacity.

The installation timeline varies based on site conditions, permit processing, and contractor schedules. The process includes obtaining permits, conducting soil tests, excavation, tank placement, leach field construction, and final connections. Weather conditions, soil challenges, and inspection scheduling can all affect the overall timeline. It's wise to begin planning well in advance of when you need the system operational.

The most economical approach is to install a conventional anaerobic system with a plastic tank. To minimize costs while maintaining legality, obtain multiple quotes from licensed installers, consider scheduling during their slower seasons, and handle basic site preparation yourself. Never skip permits or required testing to save money—illegal installations can result in significant fines and mandatory removal, ultimately costing far more than doing it right initially.

Regular pumping helps prevent system failures and extends operational life. Most small systems require pumping every three to five years, though frequency depends on household size and usage patterns. Pumping services cost between $290 and $530, making this maintenance expense relatively minor compared to potential repair costs ranging from $500 to $2,600 for neglected systems. Establishing a regular maintenance schedule based on your installer's recommendations helps avoid costly emergency services.

The Riverside, CA homeowners’ guide to septic system installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.