Top-rated septic tank pros.

Best septic tank pros near Sandy Spring, MD

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY SANDY SPRING, MD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon43
    Verified septic tank services reviews

Top-Rated Septic tank pros in Sandy Spring - Updated Nov 2026

Avatar for R&E CHIEF SEPTIC LLC
R&E CHIEF SEPTIC LLC
4.8(
114
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Sandy Spring, MD and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Within a few hours of submitting my search in Angie's List for a company to empty my septic tank, R&E Chief Septic called to schedule the appointment and provide me with the cost. I was surprised at the quick response and immediately set up an appointment. They were on time and quickly went to work. I will definitely use them from now on!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time1 day
Recommended by95%of homeowners
Avatar for MCS Pumping
MCS Pumping
5.0(
3
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Sandy Spring, MD and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

At MCS Pumping, we specialize in grease trap and septic pumping, ensuring efficient and effective waste management for our clients. Our experienced team is equipped to handle various pumping needs, fulfilling both residential and commercial demands. Our commitment is to guarantee cleanliness, safety, and reliability with every service we offer.

Grease Trap Services
Grease Trap Services
Grease Trap Services
Grease Trap Services
Septic Pump

+4

4 neighbors recently requested a quote
Nando Fire Protection & Plumbing
New to Angi
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Sandy Spring, MD and surrounding areas

Approved

In business since 2013

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. 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.

Avatar for Heil Plumbing & Hvac
Heil Plumbing & Hvac
4.9(
238
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Sandy Spring, MD and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"The plumber was scheduled to come on 4/23 between 1:00 and 3:00p.m. At 1:00p.m. I got a call saying that the plumber would not be able to come until 4/24 as he was delayed at a previous call. He arrived promptly at 9:00a.m. the next morning. One toilet would not flush properly. He repaired that toilet. The other toilet ran on occasion. He replaced the fill valve. On occasion it still runs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by96%of homeowners
Avatar for Definitive Plumbing & Heating
Definitive Plumbing & Heating
4.4(
106
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Sandy Spring, MD and surrounding areas

In business since 2016

Emergency services offered

Credit card accepted

"Keon and his team were on top of it from the beginning. I was greeted well over the phone, and felt as if Keon was invested in my problem before being hired for the job. They were on time, very professionally dressed, and I felt their estimate was reasonable. As they explained the estimate, they were able to explain the why's of the estimate and give a rough estimate of the time it will take to complete the job. The quality of their work was outstanding. The care and craftsmanship that went into the install of the new supply lines can be easily observed. Supply lines were straight and parallel to one-another. They tested everything with me prior to and after cleanup, and made sure I was happy with everything before closing out the job. Definitive Plumbing and Heating takes great pride in their workmanship and relationship with their customers. They resolved all my issues, cleaned up behind themselves, and left my wife and I satisfied. At the writing of this review (about a month later) we have had no issues with the work and have received compliments regarding the layout design of the new supply lines. I would definitely use Definitive again for any plumbing needs, and I highly recommend them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by83%of homeowners
Avatar for Tri-County Pump Service, Inc.
Tri-County Pump Service, Inc.
4.4(
113
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Sandy Spring, MD and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"I had Tri-County Pumps come and install my water treatment system that I bought. I also needed a new pressure tank for my system. They came and gave me a quote for the installation of the water treatment system (that I already owned) and for the new pressure tank. They came and gave a free estimate. Their prices were exactly what I was looking for in terms of cost. When they arrived to do the install, they were really professional and clean. They did the job quickly and wow did they do a great job. They kept it tight and compact and the location where they installed it was clean. I would highly recommend using this company."
Recommended by70%of homeowners
Avatar for 7247 plumbing
7247 plumbing
4.6(
19
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Sandy Spring, MD and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"The service person arrived on time assessed that my water heater (original to the house) should be replaced and help find one that would service the whole house and family going forward. The installation was quick and professional. The service person walked us through diy tips to keep the unit going for years to come. A+ Service."
Additional Photos
Recommended by100%of homeowners
...
Showing 1-10 of 66
Septic Tanks FAQs, answered by experts

Common signs that a septic tank is full include plumbing issues, odors, and changes in your yard. You may notice wastewater or sewage backing up into your home's drains, or that sinks, tubs, and toilets are draining slowly. Gurgling or bubbling sounds from the pipes are also a key indicator. Outside, you might smell foul sewage odors around your house or the septic tank area. Look for pooling water, spongy soil, or a marshy environment around the drain field. Another tell-tale sign is a patch of grass over the septic system that is suddenly lusher and greener than the rest of your lawn. If you notice any of these signs, you should contact a septic professional for an inspection and pumping.

Your septic tank naturally contains the good bacteria it needs, so you typically don't have to add more as the system produces them on its own. However, if you wish to replenish the bacteria, you can use natural methods. For example, you can add three rotten tomatoes to your garbage disposal or flush 1/4 ounce of active yeast down the toilet every three months. While store-bought septic enzymes and chemicals are available, many additives are unnecessary and may even harm your system. The most effective way to maintain a healthy bacterial balance is to avoid using chemical drain cleaners, which can kill the beneficial bacteria in your tank.

Pump the tank every 3-5 years, avoid flushing non-degradable items, and address leaks promptly to extend system life.

To keep roots from growing into a septic tank. However, there are other steps you can take if existing tree roots are getting close to your septic tank. For one, you can install root barriers, which physically block roots from reaching your septic tank. You can also use chemical solutions in your yard or plumbing system to deter root growth.

There are a variety of different types of septic systems that can work in your home—such as conventional anaerobic systems, chamber systems, drip distribution systems and mound septic systems. All of them work using natural processes to break down solid waste and effectively treat wastewater without needing to be connected to a city sewer system. Which type of septic system you need will depend on characteristics of your property like how high the bedrock is or groundwater table is. Different types of systems come at different costs to install.

The Sandy Spring, MD homeowners’ guide to septic tank services

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