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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon50
    Verified septic tank services reviews

Top-Rated Septic tank pros in Hanson - Updated Nov 2026

Avatar for Septic Services LLC
Septic Services LLC
4.9(
11
)
Septic Tank - Clean or Pump OutSeptic System - RepairSeptic System - Repair - For Business+1 more

Serving Hanson, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Showed up and pumped my tank better than the last company did, the previous company made a big mess and didn't clean it up. He took pride in his work and by the look of his truck you could tell. Cleanest septic truck I ever seen. Extremely friendly and knowledgeable. I will be using Septic Services llc for all my septic and pumping needs for now on. Vary fair pricing also for my 1500 gallon tank in Middleboro"
Response time7 hrs
Response rate99%
1 neighbors recently requested a quote
Avatar for Schofield Environmental
Schofield Environmental
4.2(
9
)
Septic System - Install or Replace

Serving Hanson, MA and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"By Andrew v. Engineer Dave Schofield of Capstone displayed professionalism by turning a flawed design for our Sudbury septic system into one highly adaptive and functional. He was purposeful about doing the right thing even when not winning installation contract, execution of which he in in fact supervised. In a business which includes its share of uneven performers, Schofield’s competence is a stand-out."
Response time4 hrs
Response rate100%
Recommended by55%of homeowners
Avatar for P & L Custom Homes & Excavation LLC
P & L Custom Homes & Excavation LLC
5.0(
3
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Hanson, MA and surrounding areas

Approved

In business since 2022

Free estimates

"I just want to thank P&L Custom Homes & Excavation for the outstanding job they did clearing the land and handling all the excavation for my home build. Their team was professional, efficient, and easy to work with from start to finish. Everything was done right and on schedule, which made a huge difference in keeping the project moving smoothly. I really appreciate the hard work and would highly recommend them to anyone looking for quality site work."
Project
Project
Project
13 neighbors recently requested a quote
Avatar for J. Bean Excavation LLC
J. Bean Excavation LLC
5.0(
6
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Repair - For Business

Serving Hanson, MA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

J. Bean Excavation LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

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before
before
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after

+29

17 neighbors recently requested a quote
Avatar for A.C.E. Excavation
A.C.E. Excavation
4.9(
5
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Hanson, MA and surrounding areas

In business since 2018

Free estimates

Emergency services offered

At, A.C.E Excavation, our company is based on the belief that the needs of our customers are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

Plymouth ma septic
Plymouth septic install
Plymouth septic install
Plymouth septic install
Plymouth septic install

+26

Response time2 days
Recommended by100%of homeowners
Avatar for Brarmann Excavation & Septic Co.
Brarmann Excavation & Septic Co.
5.0(
4
)
Septic System - Install or Replace

Serving Hanson, MA and surrounding areas

In business since 2009

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s Septic and title V needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. We will help the customer through out the process. 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. Specializing in all of the latest Septic designs. If a customer has a design we can install it or if a customer needs a design, we offer engineered plans and we take care of the project from start to finish. All of our staff is licensed and experienced in both excavation and septic. We also offer septic repairs, as well as camera inspection, making us your leading septic pros! \n -HOMEOWNERS ONLY PLEASE-

Driveway repairs
Existing driveway
New driveway
New driveway
New Walkway

+8

Response time10 mins
Response rate100%
Recommended by100%of homeowners
Avery's Pumping Facebook
5.0(
2
)
Septic System - RepairSeptic System - Repair - For BusinessSeptic Tank - Clean or Pump Out+1 more

Serving Hanson, MA and surrounding areas

In business since 1997

Free estimates

Credit card accepted

Avery's Pumping Services is the expert in septic pumping and inspection services, proudly serving the people of Plymouth County. We offer multiple years of industry experience and build our reputation with every job. Avery's Pumping Services is where quality and service count. Owner operated for 40 years. Call us today!

Response time8 hrs
Recommended by100%of homeowners
Avatar for Primos LLC
Primos LLC
5.0(
8
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Hanson, MA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Primos recently reconstructed our driveway and patio. The entire process of working with them was extremely satisfying and they exceeded our expectations. They are professional, customer-oriented, and thorough. I would highly recommend Primos and hope to work with them again in the future."
Recommended by100%of homeowners
Avatar for Burke Plumbing and Heating, Inc.
Burke Plumbing and Heating, Inc.
3.9(
651
)
Septic System - Repair

Serving Hanson, MA and surrounding areas

In business since 1975

Emergency services offered

Warranties offered

"Jim and his team went above and beyond to help me. I am new to the area and had my vents cleaned when we moved into our new home. The cleaner cut BOTH freon lines! Jim and his team solved the problem. Upgraded our systems and worked with the insurance company to close out my claim with the vent cleaners. They truly care and it shows."
 Heating System
Untitled Gallery 1
 Commercial Bathroom
Untitled Gallery 1
 Tankless hot water

+21

Recommended by84%of homeowners
Showing 1-10 of 49
Septic Tanks FAQs, answered by experts

A septic perc test is done by drilling a hole into the ground, filling the hole with water, and testing to see how long it drains. While simple, the test itself provides a great deal of information about your yard. The last thing you want to do is skip a perc test only to discover your yard doesn’t drain sewage effectively.

How deep your septic system needs to be into the ground depends on several factors. In extremely cold environments, the tank needs to rest below the maximum frost line, which can be up to six or eight feet deep. The standard burying depth for most systems is between a few inches and four feet below ground level. Depth can also depend on the slope of the landscaping and other property variables. 

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 cistern works by collecting rainwater from your gutters and downspouts and storing it in a holding tank. The holding tank can be installed above or below ground, and the size will depend on your household needs. The stored water can then be used for household tasks, watering your garden, and even for drinking water.

You can put yogurt in your septic tank, but it will not increase the bacteria in your septic tank. In other words, it won't harm your tank, but it won't get rid of a septic smell or boost the performance of your septic system. While yogurt contains helpful bacteria, you would need to buy an extraordinary amount of yogurt to make any difference. Adding yogurt is not a helpful or cost-effective strategy.

The Hanson, MA homeowners’ guide to septic tank services

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