
Serving Acton, MA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Andrew came and fixed my drain! It was backed up. He was very professional and cleaned up afterwards which I greatly appreciated!"





+19

*The Angi rating for Septic Tank Service companies in Acton, MA 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 Acton, MA 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 October 03, 2025

Serving Acton, MA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Andrew came and fixed my drain! It was backed up. He was very professional and cleaned up afterwards which I greatly appreciated!"





+19

Serving Acton, 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, Schofieldâs competence is a stand-out."
Serving Acton, MA and surrounding areas
Approved
In business since 1973
Free estimates
Small jobs welcome
"Very friendly. Any questions answered promptly. Least expensive out of three companies."

Serving Acton, MA and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"As a Real Estate agent, I have used David at Clearwater Contracting for several years. He is knowledgable about the entire process of septic installation."





+7
Serving Acton, MA and surrounding areas
Approved
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 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.

Serving Acton, MA and surrounding areas
In business since 1954
Emergency services offered
Credit card accepted
"Harry was kind, professional, and extremely helpful. He was generous with his time and educated me about my septic system and other household systems. I would highly recommend him!"





+1

Serving Acton, MA and surrounding areas
In business since 1979
Free estimates
Warranties offered
"Don Morris is an amazing individual. I've been calling contractors for my septic system and for other work for weeks. He is the only one who consistently returns calls. Additionally, he is punctual and direct. He doesn't pull any punches. His pricing is amazing, and a very pleasant surprise. He and his crew showed up on the agreed upon date, and they went right to work. Within three days, they had everything finished, including delivery of a truckload of loam. I couldn't be happier with the work they did. I wouldn't hesitate to recommend DJ Morris to anyone.
"


Serving Acton, MA and surrounding areas
In business since 2014
Free estimates
Offers commercial services
"Dave at Clearwater Contracting is awesome. He is honest, communicates very well, and whatever he promises he delivers on. His work is of the highest quality. He is very talented, and did a great job fixing our septic tank, changing the bulkhead, and building a new patio. Dave has an eye for design, and made some great recommendations for the patio, and it came out looking great. I highly recommend him."





+6
Serving Acton, MA and surrounding areas
In business since 2008
Free estimates
Credit card accepted
"Great service, reasonable and reliable. Also really took the time to explain all the ins and outs of a septic system."

Serving Acton, MA and surrounding areas
In business since 1960
Free estimates
Emergency services offered
"At first it was suggested that the whole commode be replaced, but it was found out that the bowl was intact and that only the tank be replaced. This replacement was done and the new unit worked fine and nothing else was needed to be done. Great service, good workmanship and will recommend this company to others."
From average costs to expert advice, get all the answers you need to get your job done.

How much does it cost to install a septic system in Boston? Explore cost factors, add-ons, and how you can save money on this home system.

Septic tank replacement costs in Boston, MA, depend on your system's type and size. Learn what affects your replacement budget and get estimates before you hire a pro.

Planning a big project in Boston, MA? Find out how much it costs to get utilities on land. This isn’t a budget-friendly project, so start planning here.

It’s crucial to install a septic tank with the right volume to avoid wastewater backups. This guide will help you calculate the right septic tank volume.

Septic tank sizes vary depending on the size of your home, how many people live there, how much water you use, and more. Read on to learn how to determine the right size for you.

If you’ve never lived in a house with a septic system before, you might be wondering: Are septic tanks bad? Here are some of the pros and cons.