Top-rated septic tank pros.

Get matched with top septic tank pros in South Lancaster, MA

There are 5 highly-rated local septic tank pros.

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Select your specific project to find the pro for you.

TRUSTED BY SOUTH LANCASTER, MA HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon49
    Verified septic tank services reviews

Find Septic tank pros in South Lancaster

TDM Plumbing, Corp.

New on AngiNew on Angi
Approved Pro

TDM Plumbing, Corp.

New on AngiNew on Angi
Approved Pro
16 years of experience
Free onsite estimate

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.

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.


Avatar for Pioneer Basement

Pioneer Basement

4.69(
188
)
Approved Pro

Pioneer Basement

4.69(
188
)
Approved Pro
Customers say: Super punctual
87 local quotes requested
41 years of experience

Additional service area - Cohasset, Fitchburg, Worcester, portions of Chelsea-Saugus, Chelmsford Counties. South Shore & Cape Cod and All of Rhode Island. Family owned and operated since 1984. Additional email - [email protected]. Additional phone - (800) 439-0788. Additional DBA - Pioneer Basement Waterproofing Inc.

"Went well. pumps replaced"

Esther H on August 2022

Additional service area - Cohasset, Fitchburg, Worcester, portions of Chelsea-Saugus, Chelmsford Counties. South Shore & Cape Cod and All of Rhode Island. Family owned and operated since 1984. Additional email - [email protected]. Additional phone - (800) 439-0788. Additional DBA - Pioneer Basement Waterproofing Inc.

"Went well. pumps replaced"

Esther H on August 2022


AW-Pump

3.67(
3
)
Approved Pro

AW-Pump

3.67(
3
)
Approved Pro
10 years of experience
Emergency services offered

We offer a full line of services and install submersible and above-ground water systems. AW-Pump proudly provides this plan to our customers to help keep payments within your budget. AW-Pump installs and services both pedestal sump pumps and submersible sump pumps by Zoeller. We have a 24/7 emergency service. You can count on us. AW-Pump is a fast, affordable, and efficient service. Whatever your problem regarding your home or business, we know how to fix it.

"Awesome!"

Robert W on August 2025

We offer a full line of services and install submersible and above-ground water systems. AW-Pump proudly provides this plan to our customers to help keep payments within your budget. AW-Pump installs and services both pedestal sump pumps and submersible sump pumps by Zoeller. We have a 24/7 emergency service. You can count on us. AW-Pump is a fast, affordable, and efficient service. Whatever your problem regarding your home or business, we know how to fix it.

"Awesome!"

Robert W on August 2025


"Prompt and good service"

Mary B on November 2024

Bay State Pump Co. has the experience and expertise to get the job done right the first time! We use only the finest tools and materials, providing personalized service and affordable rates! Proudly serving since 1987.

"Prompt and good service"

Mary B on November 2024


Avatar for Holliston Sewer Service Inc

Holliston Sewer Service Inc

4.89(
57
)
Approved Pro

Holliston Sewer Service Inc

4.89(
57
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 local quotes requested

• 2016 Super Service Award Winner - 3rd Consecutive Year! • Since 1954, Holliston Sewer Service Inc has remained a Locally Owned & Family Operated Sewer Service Company Inc providing Septic Services you can count on, including Septic Tank Pumping, Title 5 Inspections, & Septic Tank Repairs for 3 Generations! • We serve Residential, Commercial, & Industrial Clients • Your Best Choice for Septic Pumping Services • From Septic Tank Pumping to Leach Line Jetting, We are your best choice for a variety of Septic & Sewer Services • Let us provide you with quality service in the most cost effective manner • Call (508) 429-6262 to Schedule an Estimate or Appointment Today!

"Great and kind."

Nicolas D on January 2024

• 2016 Super Service Award Winner - 3rd Consecutive Year! • Since 1954, Holliston Sewer Service Inc has remained a Locally Owned & Family Operated Sewer Service Company Inc providing Septic Services you can count on, including Septic Tank Pumping, Title 5 Inspections, & Septic Tank Repairs for 3 Generations! • We serve Residential, Commercial, & Industrial Clients • Your Best Choice for Septic Pumping Services • From Septic Tank Pumping to Leach Line Jetting, We are your best choice for a variety of Septic & Sewer Services • Let us provide you with quality service in the most cost effective manner • Call (508) 429-6262 to Schedule an Estimate or Appointment Today!

"Great and kind."

Nicolas D on January 2024


Avatar for Clear Water Pump & Well Service, Inc.

Clear Water Pump & Well Service, Inc.

4.91(
33
)
Approved Pro

Clear Water Pump & Well Service, Inc.

4.91(
33
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
116 local quotes requested

Clear Water Pump & Well Service, Inc. is your trusted partner for all your well, water filtration and pump service needs in Massachusetts and Rhode Island. With over 15 years of experience, we are the leading experts in the industry. Our commitment is to deliver exceptional service without compromising on quality, all at an affordable price. We have extensive knowledge of the latest technology in the Water Well Industry in Massachusetts and beyond, and our services are available throughout the region. Contact us today and let us earn your business.

"Good job done."

John N on November 2024

Clear Water Pump & Well Service, Inc. is your trusted partner for all your well, water filtration and pump service needs in Massachusetts and Rhode Island. With over 15 years of experience, we are the leading experts in the industry. Our commitment is to deliver exceptional service without compromising on quality, all at an affordable price. We have extensive knowledge of the latest technology in the Water Well Industry in Massachusetts and beyond, and our services are available throughout the region. Contact us today and let us earn your business.

"Good job done."

John N on November 2024


Avatar for Schofield Environmental

Schofield Environmental

4.17(
9
)
Approved Pro

Schofield Environmental

4.17(
9
)
Approved Pro
Customers say: Quick response
33 local quotes requested
26 years of experience

At Alpha Environmental, we are very well versed in all available septic solutions for your project. We design and install the best septic systems to the highest standards. Whether we are repairing your current septic system or installing a new one, one thing is certain; nobody brings a higher level of professionalism into your home. We value quality and guarantee a pleasurable customer service experience. We look forward to serving you. Give us a call for a free estimate today!

"Dave is design/build - heck of a lot better than hiring multiple contractors! "

Harold M on April 2025

At Alpha Environmental, we are very well versed in all available septic solutions for your project. We design and install the best septic systems to the highest standards. Whether we are repairing your current septic system or installing a new one, one thing is certain; nobody brings a higher level of professionalism into your home. We value quality and guarantee a pleasurable customer service experience. We look forward to serving you. Give us a call for a free estimate today!

"Dave is design/build - heck of a lot better than hiring multiple contractors! "

Harold M on April 2025


Avatar for R Cox Enterprises

R Cox Enterprises

3.67(
6
)

R Cox Enterprises

3.67(
6
)
40 years of experience

We are a full service Excavation and Trucking Company with 30+ years of experience. Specializing in Complete Septic System Installation and Repair. New or Failing System we perform perk and have Design Engineers we work with your particular project. Demolition of any Building and removal of debris. We do not perform septic pump outs.

"Addendum to my last review: When the septic pump failed, we discovered how many corners were cut. Instead of a septic pump, a sump pump (for rainwater) was installed with the 1½ inch pipe joined to a 2 inch pipe to make it look like it was supposed to. There was no coupler on the pipe leading to the distribution box, necessitating cutting the pipe to get the sump pump out. No check valve. Do NOT use this guy."

Candy K on June 2025

We are a full service Excavation and Trucking Company with 30+ years of experience. Specializing in Complete Septic System Installation and Repair. New or Failing System we perform perk and have Design Engineers we work with your particular project. Demolition of any Building and removal of debris. We do not perform septic pump outs.

"Addendum to my last review: When the septic pump failed, we discovered how many corners were cut. Instead of a septic pump, a sump pump (for rainwater) was installed with the 1½ inch pipe joined to a 2 inch pipe to make it look like it was supposed to. There was no coupler on the pipe leading to the distribution box, necessitating cutting the pipe to get the sump pump out. No check valve. Do NOT use this guy."

Candy K on June 2025


DCR Building & Remodeling

2.00(
4
)

DCR Building & Remodeling

2.00(
4
)
34 years of experience

We are a detail orientated company, who listens to their customers. DCR if fully licensed and insured and only uses professional sub contractors who are licensed and insured as well. We will come out and meet with you to discuss your ideas. Once we do this a detailed estimate will be emailed to you. A full contract will be prepared with a payment plan once you decide to go with DCR Building & Remodeling.

"The project went very well and we were extremely pleased with the quality of work done by DCR Building and Remodeling. Dave was always available to answer our questions and the project was done on time and budget. The installation of the handicapped accessible bathroom was especially challenging. There were 5 doorways including the bathroom entering to the same hall and everyone of them had a different height floor. Dave and his crew did a fantastic job of leveling all the floors so the Wedi waterproof flooring in the bathroom worked properly. It is obvious from their work that they are highly skilled and very detailed oriented. I would hire DCR again without hesitation."

Stephanie B on May 2019

We are a detail orientated company, who listens to their customers. DCR if fully licensed and insured and only uses professional sub contractors who are licensed and insured as well. We will come out and meet with you to discuss your ideas. Once we do this a detailed estimate will be emailed to you. A full contract will be prepared with a payment plan once you decide to go with DCR Building & Remodeling.

"The project went very well and we were extremely pleased with the quality of work done by DCR Building and Remodeling. Dave was always available to answer our questions and the project was done on time and budget. The installation of the handicapped accessible bathroom was especially challenging. There were 5 doorways including the bathroom entering to the same hall and everyone of them had a different height floor. Dave and his crew did a fantastic job of leveling all the floors so the Wedi waterproof flooring in the bathroom worked properly. It is obvious from their work that they are highly skilled and very detailed oriented. I would hire DCR again without hesitation."

Stephanie B on May 2019


CJ Jablonski Septic Inspection and Repair

No reviews yet

CJ Jablonski Septic Inspection and Repair

No reviews yet
19 years of experience

Specialize in Title V inspections.We do over 100 inspections per year. Fast and affordable. Work with dozens of realtors so we don't charge extra fees because we want the repeat business. Stand by our flat fee no matter the area. Never more than a week because Title V inspections is all we do.

Specialize in Title V inspections.We do over 100 inspections per year. Fast and affordable. Work with dozens of realtors so we don't charge extra fees because we want the repeat business. Stand by our flat fee no matter the area. Never more than a week because Title V inspections is all we do.

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Septic Tanks questions, answered by experts

Deciding between an engineered septic system and a conventional one depends on property size, soil quality, local regulations, and environmental factors. If your property has limited space, poor soil, or is close to sensitive environmental features, an engineered system may be required. Professional site evaluations, considering water usage, long-term plans, and budget constraints, can help determine the appropriate choice. Consulting with a septic system professional is crucial for ensuring compliance with regulations and selecting the best system for your property's unique needs.

Anaerobic septic tanks are the most cost-effective type of septic system, with an average cost of $3,000 to $8,000. Sand filter septic systems are the next most affordable, ranging from $7,000 to $18,000. Mound systems have the highest price tags of the bunch, coming in at $10,000 to $20,000 per installation.

Your toilet will still flush if the septic tank is full, but it might flush more slowly. It may make gurgling sounds as the wastewater slowly drains through the pipes. You may also notice the toilet clogs up more frequently when the septic tank is full, although this can also be a sign of other plumbing issues, like a clog in the pipes.

Your septic tank naturally contains good bacteria, and you won’t really need to do much to put good bacteria in the septic tank. You can use additives like active yeast, rotten tomatoes, or store-bought septic enzymes or chemicals if you’d like, but typically, the system will produce beneficial bacteria on its own. The best way to keep that bacteria thriving is to avoid using chemical drain cleaners, which can kill off the good bacteria in the septic tank.

With regular testing, treatment, and maintenance, water from a community well should be safe to drink. Unfortunately, the EPA does not regulate private wells, and contamination can happen. 

If you have doubts about the quality and safety of your drinking water, you have options for testing. You can pick up kits from your local home supply store or harvest samples and send them to a local testing facility. To get the most complete water quality testing and system diagnosis, seek a local well professional. They know what to test for and can recommend and implement a longer-lasting solution.

The South Lancaster, MA homeowners’ guide to septic tank services

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

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