Top-rated septic tank pros.

Get matched with top septic tank pros in Riverside, MD

Enter your zip and get matched with up to 5 pros

Need a pro for your septic tank service project in Riverside, MD?

Select your specific project to find the pro for you.

TRUSTED BY RIVERSIDE, MD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon65
    Verified septic tank services reviews

Verified Reviews for Septic Tank Service pros in Riverside, MD

*The Angi rating for Septic Tank Service companies in Riverside, MD 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 Riverside, MD 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 February 13, 2026

Find Septic tank pros in Riverside

Avatar for Turd Burglar
Turd Burglar
5.0(
9
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Riverside, MD and surrounding areas

Approved

In business since 2020

Emergency services offered

Credit card accepted

"Called Brian to have my septic tank pumped. Answered my call immediately, set an appointment for a couple of days from the call. Arrived right on time and provided excellent service at a reasonable price. Will absolutely use his service in the future."
Response time5 hrs
Response rate94%
7 neighbors recently requested a quote
Request Quote
Avatar for Northernway Septic Services
Northernway Septic Services
5.0(
8
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Riverside, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Small jobs welcome

"I hired them to pump my septic tank after seeing their ad outside of Jarrettsville. Saul came out and gave me a very reasonable price, and got the job done quickly. I am satisfied with their work."
Response time9 hrs
Response rate100%
9 neighbors recently requested a quote
Request Quote
Avatar for BFMD, LLC
BFMD, LLC
4.5(
155
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Riverside, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"Great people who did an excellent job with our sewer line inspection!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+41

Response time1 day
13 neighbors recently requested a quote
Recommended by86%of homeowners
Request Quote
DDC Property Maintenance LLC
4.4(
11
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Riverside, MD and surrounding areas

Approved

In business since 2018

Free estimates

Offers commercial services

"Wilson prepped the pad for our barndominium, installed our bioswale, helped with tree removal, Installed our septic, and did our driveway for our custom home build. He was great with dealing with the county for us and made things smooth and easy. All work exceeded our expectations. Great guy and it was great to support a small local family in our area."
Response time2 days
7 neighbors recently requested a quote
Recommended by70%of homeowners
Request Quote
Mini Excavation Services
New to Angi
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Install or Replace - For Business+1 more

Serving Riverside, MD and surrounding areas

Approved

In business since 2005

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. \n

15 neighbors recently requested a quote
Request Quote
Avatar for Knock You Plumb Out Plumbing Inc.
Knock You Plumb Out Plumbing Inc.
4.5(
194
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Riverside, MD and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"He arrived promptly and seemed to do a thorough job. He also let me know that I will probably need a new disposal in 12 - 18 months. A very pleasant fellow.
"
Main sewer connection at the house
Working out of a shoring box
This particular sewer happened to be at 14' in depth.
Sediment Filter
sediment filter

+1

Recommended by95%of homeowners
Request Quote
Avatar for Eagle and Son Septic
Eagle and Son Septic
4.8(
21
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Riverside, MD and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"Installed new septic tank and system"
Additional Photos
Additional Photos
Response time1 day
Response rate100%
Recommended by100%of homeowners
Request Quote
Avatar for L.E. Parsons Septic Services - 124 Photos - Septic Tank Service - 2326 Lockwood Chapel Road, Dover, DE 19904
L.E. Parsons Septic Services - 124 Photos - Septic Tank Service - 2326 Lockwood Chapel Road, Dover, DE 19904
5.0(
2
)
Septic System - Install or Replace - For BusinessSeptic System - Repair - For Business

Serving Riverside, MD and surrounding areas

In business since 1988

Free estimates

Emergency services offered

At Parsons Septic Service, we pride ourselves on being the best septic service company in the area. We have built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and lets get started! \n

Recommended by100%of homeowners
Request Quote
Eagle & Son Septic - Home Facebook
4.8(
6
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Riverside, MD and surrounding areas

In business since 1986

Free estimates

"Nathan was awesome to work with. I hired him to just certify my septic system on a new home that I bought, instead I had to have my whole septic moved and replaced! He did it in a timely fashion as much as he could with Inspections and rain delays. Good thing I didnt move in the house yet. I will definitely recommend Eagle and Son Septic Services."
Response time4 hrs
Response rate86%
Recommended by100%of homeowners
Request Quote
Showing 1-10 of 37
Septic Tanks questions, answered by experts

Start by finding the septic tank, marked by an access lid near your home. From there, the drain field extends outward in a series of trenches. Look for greener, lusher grass, as drain fields promote plant growth due to moisture and fertilizer. You can also check property records, use a soil probe to detect damp soil, or hire a septic professional with ground-penetrating radar equipment to map the drain field’s location.

There are a lot of issues that can cause a septic tank to collapse. Those include failing to regularly pump or service it every three to five years, placing too much weight atop the system—by parking your car on top of it or because of a heavy snow buildup for instance—or because of structural damage done by overgrown tree roots.

Septic tanks come in multiple shapes, sizes, and materials. However, they’re often round or rectangular in shape and made from concrete, fiberglass, or plastic. There’s a range of septic tank sizes, with the average model measuring 30 to 40 square feet and holding 1,000 to 1,500 gallons of waste.

Most professionals recommend that a deep well pump shouldn’t run more than 10 hours consecutively before cycling off. Overworking the well pump beyond the recommended amount can prematurely wear out your pump and burn out the motor, which means replacing it more often than you otherwise should need to. Your well pump should also come with the manufacturer’s use and maintenance recommendations that are specific to the model.

A septic tank riser features a base ring that you need to install flush to the opening of the septic tank. After thoroughly cleaning the opening of the tank, fit the base ring over the opening and use a butyl sealant rope to create an airtight seal with the tank’s rim. Cut the riser rings to the appropriate height and stack them on the base ring. Then, install the riser lid. This task might be taken on by an experienced DIYer, but you should always call a septic tank professional if you are unsure of your skills.

The Riverside, MD 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