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Land Planning
- Projects
“I have found them to be very thorough and innovative in dealing with the various issues that invariably arise in any land survey and permitting projects.”
Best Septic Tank Installers near Worcester, MA
These companies serve Worcester from nearby bases in towns including Charlton, Sterling and Hopkinton.
24 companies listed · 3 open 24/7 · 11 open weekends · 22 rated 4.5+ · 8 show a license
Data verified October 18, 2026
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L R Favreau Septic Services LLC
- Inspection
- Company
- Digging
“While they were running camera, they also hook up their equipment with their cell phone in order for me to see clearly what was going on inside the pipe.”
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Helgerson's Environmental & Septic
- Lawn
- Team
- Sale
“I called 5 other companies (One of them we have been a customer with for over ten years, no call back) and Helgerson's was the first to call back and showed up within an hour of calling them.”
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Grant's Septic Techs
- Texted
- Questions
- Lawn
“We felt a sense of honesty when speaking to them unlike how we felt when speaking and dealing with other companies that previously came out and quoted us for work that would have been completely unnecessary especially right before Christmas.”
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DP Mercurio & Sons Construction and Septic
- Drainage
- Title
- Backyard
“I contacted numerous companies to help me with my project, but the way Mercurio and Son handled the call and the initial visit to my home helped me decide to use their services.”
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Csi-Culley's Septic Inc
- Project
- Portable Toilets
- Maintenance
“I own a small business requiring the need for portable toilets on site and the staff at CSI-Culley's Septic have been very accommodating, friendly and a pleasure to do business with.”
The 24 companies listed for Worcester, MA design and install septic systems and replace failed drain fields. Each company's own site is the source for its hours, license claims and estimate policy. Ask who pulls the permit and who schedules the health department inspection.
Area overview: Worcester, MA
The 24 companies on this page are rated from 4.2 to 5.0 across 1,175 reviews; 6 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (96%), responsiveness (88%) and quality (73%). The topics that come up most in reviews of the companies on this page are "price", "communication" and "cleanliness". 3 are open around the clock; 11 are open on Saturdays and 7 on Sundays. The services the companies on this page list most often on their websites are excavation (3), septic repairs (3), septic system repair (3), septic cleaning (2) and septic installation (2). 8 show a license on their websites and 11 have a BBB rating of A or A+. 23 have ten or more years of experience, the longest 113 years. 7 offer emergency call-outs; 16 give free estimates and 11 are family- or locally-owned. We have a website on file for all 24 of the companies on this page; 21 publish a contact page; 15 list a public email and 2 take bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Do any listed installers say they are licensed?
8 of the 24 listings for Worcester show a license on their websites. Septic installation is licensed separately from general contracting in many places, so confirm the credential covers on-site sewage work rather than excavation in general. The health department that issues permits can usually tell you who is approved locally.
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Jpc Septic & Title 5 Inspection
- Excavation
- Questions
- Selling
“They were able to use camera technology to quickly diagnose the cause of a septic system issue and had all the right equipment and parts to fix the problem on the spot...”
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All In One Drain Cleaning
- Tank
- Price
- Snake
“They came right out to the house for main drain backup late at night on a Friday no questions asked and got the job done quick thank you again guys your the best !!!”
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Lakeside Sewerage Services Inc
- Pump
- Job
- Lawn
“She even called our previous company for our system information and coordinated with another professional to fix the pump after her staff emptied our pump chamber.”
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John C Parmenter Inc.
- Price
- House
- Company
“We've used them for inspection at our old home, pumping at our new home, and in the off-season, Justin has done some amazing land work, and readjusting to the pipe of our septic system.”
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David Favreau Construction & Septic Services
“Not only would we recommend them, but the fact remains that we have had many opportunities to use others and we keep coming back to them.”
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L & H Sewerage Corp.
“They came, inspected my septic system and not only was cheaper than the other quote I got he said "we dont need to pump it today, you just had it done.”
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Scott Septic Inc.
- Price
“They are very professional and know all the local regulations, which is important when dealing with the the health inspectors.”
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Hawley Equipment
- Project
- Sewer
“For our most recent project, Hawley equipment had to work closely with the town and conservation committee to make sure the project met all regulations.”
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Groundscapes Inc.
“We've had this crew over a few times over the years to do different projects.”
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Blackstone Septic Service
- Pump
“Showed up on time, pumped out the tank thoroughly and explained how the system works.”
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Complete Septic Service LLC
- Questions
- Job
- Pump
“Not only is he very knowledgeable and willing to take the time to explain what needs to be done and why, but he is also a man of high integrity and treated us very fair for the work that needed to be done.”
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R Barnes Sanitation
- Price
“Pumped septic”
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Slims & Berthiaume Sewer Service
- Company
- Pump
- Drain Cleaning
“Grinder pump was having issues, called and was immediately greeted by an extremely friendly lady, took all my info and description of issue and within an hour I got a call back to set up service for next day seeing as though I was leaving for vacatio...”
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Barrows Paving and Excavating
- Work Done
- Driveway
- Property
“Scott was on time or early for the site meetings we set up, ready with design options that addressed our property and budget needs, and quick with follow-ups and quotes for different options we'd discussed.”
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Flannery Septic & General Contractor
- Title
- Price
- Inspection
“He has an amazing amount of knowledge in this area, has great attention to detail, talked through our options and proactively communicated with us on every aspect of our project.”
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Rotti and Son LLC
- Estimate
- Sale
- House
“We were selling our home and on a TIGHT deadline to replace the failed system and Luke kept in touch and was ready to perform the needed repairs as soon as he could get the approval and had work completed ASAP to our deadline.”
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Wall Septic Services
“I have used their services and would highly recommend them to everyone.”
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Gibson Cesspool Services
“Plain and simple an honest family owned business that has been servicing my family for 35+ years.”
Septic System Installation & Repair Services in Worcester, MA Cost Estimates
Minimum cost
$546
Maximum cost
$21210
National Average
$7272
$3758
$11514
Average price range is based on 360 cost profiles
Why these companies made our list
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