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TRUSTED BY MONTCLAIR, CA HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon24
    Verified septic tank services reviews

Verified Reviews for Septic Tank Service pros in Montclair, CA

*The Angi rating for Septic Tank Service companies in Montclair, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.

*The HomeAdvisor rating for Septic Tank Service companies in Montclair, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.

Last update on June 22, 2026

Find Septic tank pros in Montclair

Avatar for DrainExperts.com
DrainExperts.com
4.9(
23
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Montclair, CA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"a slave line off the water main broke underground. This occurred after hours and rendered me waterless. I entered my job in Home Advisor and Steel Called me back within 10 minutes. Steel arrived on time and repaired the break within 2.5 hours better then the original piping. Thank You Steel Plumbing."
Drain Cleaning
Commercial Drain Cleaning
Commercial Drain Cleaning
Commercial Hydro jet Drain Cleaning
Commercial Drain Cleaning

+16

Response time3 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Diamond House Construction, Inc.
Diamond House Construction, Inc.
4.4(
150
)
Septic Tank - Clean or Pump OutSeptic System - RepairSeptic System - Install or Replace+3 more

Serving Montclair, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"We had a terible drain clog and had backups coming into our toilet and shower. We called Diamond House Plumbing and they sent Jeff out right away. He was able to clear the blockage, pulling out many roots and blasting our lines clear with a very impresive water hydro-jet system. I would highly recomend Diamond House Plumbing to my friends and family and anyone in need of professinal plumbing services. Thank you!"
Clogged Drains
1250-gallon Septic tank
Flowtech Filter Installation
Septic pump and install / Service
1250-gallon Septic tank

+36

Response time3 hrs
Response rate90%
38 neighbors recently requested a quote
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Avatar for First Class Plumbing and Rooter Services, Inc.
First Class Plumbing and Rooter Services, Inc.
4.4(
21
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Repair+3 more

Serving Montclair, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I actually had the following things done to my home as I was only allowed to choose 1 item: 1st Class removed all galvanized & repiped using Pex for new Halo filtration. (I am a camper) And, the street pipe was replaced too. Yay! Replaced toilet. The price they gave was righteous because new drywall needed to be done also. The team worked so diligently and were so faithful. My props go to Tito, Manny, Ricky, Moses and Anthony. Well done guys, well done!"
Main sewer line
Main sewer line
Main sewer line
We don't leave until we finish the job.
Almost done

+3

Response time6 hrs
Response rate89%
101 neighbors recently requested a quote
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Avatar for Mr Rooter of San Bernardino
Mr Rooter of San Bernardino
4.6(
16
)
Septic Tank - Clean or Pump Out

Serving Montclair, CA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"They were quick to respond. Wally went over all of the repair options in detail but didn’t try to hard sell me on anything. They completed the repairs within their quoted time, were professional and courteous. I would rehire them in the future."
Project Photos
Septic Services
Pipe Burst
Toilet Repair
Septic Tank Digging

+9

Response time10 hrs
Response rate98%
16 neighbors recently requested a quote
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Avatar for Moe's Pump & Portables
Moe's Pump & Portables
5.0(
3
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Montclair, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Had a full septic tank at my house causing frequent backups reached out to moe, he walked me through the process, great communication and work done within a timely matter. Highly recommend moes pump & portables."
Logo
Septic pumping
Septic pumping services
Septic pumping services
4 neighbors recently requested a quote
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Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Montclair, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Leo was very helpful and quick to respond. We’re happy with how our 2 bathrooms turned out. Project was completed within the time promised. Our only complaint is that the workers did not clean up very well. But overall, we’re satisfied and we’ll use them again."
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+1

Response time6 hrs
Recommended by17%of homeowners
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Bullseye Engineering & Under Ground
New to Angi
Septic System - Install or Replace

Serving Montclair, CA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

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%
12 neighbors recently requested a quote
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RSF Construction Inc.
1.0(
1
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Montclair, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

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Septic Tanks questions, answered by experts

The average cost to replace a septic tank or install a new system is typically around $7,350, with a broader average range of $5,000 to $12,000. However, total project costs can vary widely, from $5,000 to as much as $22,500. Key factors influencing the price include the size and type of the septic system, the tank material, and the size of your house.

It's important to distinguish between the cost of the tank itself and the cost of the entire system installation, which is significantly more. For the tank alone, costs vary by size:

  • A tank for a one-bedroom house typically costs $500 to $900.

  • A 1,000-gallon tank, suitable for most one- to three-bedroom homes, costs between $900 and $1,500.

  • A tank for a five- or six-bedroom home generally costs $1,200 to $1,600.

There are many reasons you may want to extend the depth of an existing well or drill a new, deeper well on your property. A deeper well can tap cleaner water sources—shallow water may contain more contaminants. With a deeper well, you’ll also have an easier time reaching the water table depth (the level at which underground water is found) and can get past tricky soil conditions. 

Plus, if your local building code requires a minimum well depth for safety and environmental standards, you’ll meet the code by digging a deeper well in the first place.

Common signs that your well pump is failing include fluctuating or consistently poor water pressure, sputtering water from faucets, or a complete loss of water. Other indicators are unusual noises coming from the pump, the pump running continuously, dirty or cloudy water, or a sudden, unexplained spike in your utility bills. While some issues, especially after a power outage, might be resolved by simply restarting the power or priming the pump, persistent problems suggest a more serious issue. If you notice any of these red flags, it is recommended to call a professional well pump service to inspect the system and determine whether it needs to be repaired or replaced.

A septic tank lid is often 1 foot underground, but it could be just 4 inches from the surface or 4 feet deep. For septic tank lids that are closer to the surface, you’ll have an easier time locating them just by looking for signs in the yard or using a metal probe. But for septic tanks that are buried deeper underground, you’ll need to hire a pro with specialized equipment to track down the lid without risk of damaging utility lines.

Buying a well drilling kit will save you money over hiring a professional. That said, digging a well is risky. If you make an error, you may have to get help fixing it. Also, the DIY costs are still pretty hefty when considering everything needed to complete the project successfully. You’ll need to account for the permit, pump, water tank, and more. If you don’t feel comfortable taking the necessary precautions to tackle this on your own, go with a pro.

The Montclair, CA homeowners’ guide to septic tank services

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

See all articles