Very easy to work with and very reasonable!! Friendly and informative.

Septic, Title 5 & Drain Services in Mattapoisett, MA
1620 Sanitation provides septic pumping, Title 5 inspections, drain cleaning, sewer camera inspection and grease trap service for homes and businesses from Mattapoisett Center to Antassawamock, Shell Beach and Tinkhamtown.
- Licensed & Insured: Title 5 compliant, locally permitted and fully insured
- Owner-Operated: Personally accountable for every job we complete here
- Same-Week Scheduling: Routine service booked within days, with emergencies prioritized
- Transparent Pricing: Honest upfront quotes with no hidden fees or surprise charges, ever
Ready for your free estimate? Give us a call or fill out our form.
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Septic, Title 5, Drain & Grease Trap Services Mattapoisett Can Count On
Here you will find plain answers on which service your Mattapoisett home or business calls for, and on each step that follows your first phone call. Whether you are keeping a harbor-side cottage on its pumping schedule, chasing a slow drain in an older village home, or getting ready to sell, we help you pick the right service and explain the work before it starts.

Septic Pumping
Septic Pumping
Septic pumping for homes and businesses in Mattapoisett, MA. We pump tanks of all sizes, clean effluent filters on every visit, and flag early signs of system failure before they become emergencies, backed by transparent pricing and our MassDEP hauler license.

Septic Locating
Septic Locating
Septic tank locating in Mattapoisett, MA. Electronic locating equipment and a probe rod find your tank before any digging starts, usually with only small probe holes, and most local competitors don’t offer locate-and-pump in a single visit the way we do.

Septic Riser Installation
Septic Riser Installation
Septic tank riser installation in Mattapoisett, MA. We install risers that bring your septic tank covers up to ground level, so every future pump-out and inspection starts at the lid instead of with a search and a shovel. We recommend them for any tank with buried covers.

Title 5 Septic Inspections
Title 5 Septic Inspections
Title 5 septic inspections for homes and commercial properties in Mattapoisett, MA. We assess your system for property sales and other required inspections, explain the documented findings, and help you understand the next steps, with septic locating and pumping available when needed to prepare for the inspection.

Drain Cleaning
Drain Cleaning
Drain cleaning for homes and businesses in Mattapoisett, MA. Powered cable machines clear clogged sinks, floor drains, main lines, and sewer laterals, cutting through grease, roots, and buildup with fast response and upfront pricing before we start.

Sewer Camera Inspection
Sewer Camera Inspection
Sewer camera inspection in Mattapoisett, MA. HD video diagnoses clogs, cracks, root intrusion, and offset joints in sewer lines and drain pipes, and you see the actual footage yourself, so you only pay for the work you actually need.

Grease Trap Pumping
Grease Trap Pumping
Grease trap pumping for restaurants, nursing homes, and commercial kitchens in Mattapoisett, MA. We service all trap sizes on your schedule, clean the trap every time we pump it, and leave a written record of every visit, with transparent contract pricing: one less thing for your operator to chase.

Grease Trap Cleaning
Grease Trap Cleaning
Grease trap cleaning for commercial kitchens in Mattapoisett, MA. We clean the trap by hand every time we pump it, scraping the walls and baffles to remove hardened FOG, with hydro jetting or pressure washing available as an add-on. Underground traps stay in service while we work, and a recurring schedule keeps you ahead of FOG compliance.
Septic, Sewer & Drain Services for Mattapoisett Homes and Businesses
Whether you are a homeowner keeping a private septic system healthy on Antassawamock or a restaurant owner keeping a busy kitchen compliant near Shipyard Park, 1620 Sanitation has the expertise and the equipment to keep everything flowing.
Residential
Many homes in Mattapoisett treat their wastewater on a private septic system, so the tank in the yard protects both the property and the harbor water it drains toward. Whether you live out on Antassawamock, on the older streets of Cannonville, or in the village itself, 1620 Sanitation handles the routine pump-outs and the urgent calls that keep that system working for years.
What’s Included
Septic Pumping
Septic Locating
Drain Cleaning
Sewer Camera Inspection
Title 5 Septic Inspections
Mattapoisett homeowners, from the cottages at Crescent Beach and Shell Beach to the wooded lots of Holly Woods and Tinkhamtown, who need dependable septic and drain upkeep.

Mattapoisett's Full-Service Septic & Drain Company
1620 Sanitation is a local, owner-operated septic and sanitation company founded by Michael Maher, and Mattapoisett is part of the ground we cover every week. The name 1620 honors the Pilgrim heritage this coastline shares, a long history this town keeps alive at the Mattapoisett Museum and in the shipbuilding story remembered at Shipyard Park, and it reflects a real commitment to the communities we serve. This is not a franchise operation, and our trucks are not sent out from a corporate yard an hour down the highway. We are a local operation built by an owner-operator who was starting and running Massachusetts service businesses years before this one.
With 140+ five-star reviews behind our founder's track record, 1620 Sanitation started with the bar already set: answer the phone, arrive when we say we will, and quote a fair price. From septic pumping on Antassawamock and at Crescent Beach to grease trap service for kitchens near Shipyard Park and the Mattapoisett Town Wharf, we handle everything that runs through a pipe underground, all from one local company you can trust.
We work with homeowners, restaurants, nursing homes, schools, property managers and commercial facilities across Mattapoisett, a town of 6,634 people, from the cottages at Shell Beach and Harbor Beach to the wooded homes in Holly Woods and Tinkhamtown and the older houses of Cannonville. Whether it is a summer place by the water or a busy kitchen in the village, one call handles it all.
Full-Service Capabilities
From routine septic pumping and drain cleaning to specialized grease trap service and sewer camera inspection, we handle it all. One trusted team means you only need one phone number.
Licensed & Fully Insured
We carry a Massachusetts septage hauler permit, full liability insurance, and proper bonding. Your property, your home, and your business are protected every time we're on site.
Owner-Operated Service
1620 Sanitation is owner-operated, not a franchise or regional chain. The owner stays directly involved on every job, overseeing the crew, the equipment, and the standards that determine quality. You get a directly accountable owner standing behind the work on your property.
Fast, Responsive Service
Septic backing up? Grease trap overflowing? We respond quickly and arrive on time. Our customers tell us that reliability is what keeps them coming back for decades.
Transparent, Up-Front Pricing
You'll know the cost before we start the job. No surprise surcharges, no inflated emergency fees, no pressure add-ons. Honest pricing is how we earned our reputation.

Septic Pumping, Locating & Riser Installation in Mattapoisett, MA
Many of the town's 2,963 housing units treat wastewater on private septic, from the village homes around Mattapoisett Center and the older houses of Cannonville to the wooded lots in Holly Woods and the seasonal cottages along Crescent Beach, Shell Beach and Harbor Beach. With 85.3 percent of homes owner-occupied, the tank in the yard is something most residents own and answer for themselves. A pump-out every two to four years is the single most important step a homeowner can take to avoid an expensive failure, and for a summer home the right moment is spring, before the house fills up. Our crew pumps the full tank, cleans the effluent filter, inspects the inside and leaves written documentation for your records.
Some lids sit under years of lawn and some property files hold almost nothing; in either case our electronic septic locating service narrows the search, and we generally try to get the system plans from the Board of Health, so the yard usually sees only a few small probe holes. That comes up often during house sales here, where older homes and inherited family cottages may have no visible markers and no paperwork from the original build. Once the tank turns up, a riser carries its opening to the lawn, so every pumping and Title 5 inspection after that starts at the surface. We install septic tank risers and recommend one for any home in Cannonville or Holly Woods whose tank is still buried.
Whether you need routine pumping before the summer season, a locate for a home sale on Antassawamock or in Tinkhamtown, or a riser for an older system near the Alms House area so the lid stops disappearing under the lawn, 1620 Sanitation is your local contact for septic pumping, locating and riser installation in Mattapoisett. Follow the links to our septic pumping, septic locating and riser installation pages for a full look at what happens on each visit.

Title 5 Septic Inspections in Mattapoisett, MA
Is a septic property in town about to change hands, with you on either side of the sale? The inspection records how the system measures up to the Massachusetts criteria, so homeowners and commercial owners both have the information the sale requires. We walk you through what the inspector found in plain terms, including the outcome and any follow-up the report lists. From waterfront homes on Antassawamock and at Harbor Beach to older houses in the Alms House area and Tinkhamtown, the first step is confirming the property's septic information and arranging access.
Do you have the original septic plans, past pumping receipts or a previous inspection report on hand? Bring them up when you book, and let us know the closing date or any other deadline you are working toward. For a seasonal home, let us know whether the house is open and the water is on, so we can plan the visit. We can talk through locating a buried tank lid and coordinating pumping if the inspection needs it. Because an inspection and a pump-out are two different jobs, we confirm exactly which one is being scheduled for your property. If the property is commercial, let us know how the building is used today and which system records are available, so we can go over the scope ahead of time.
Whether you own a year-round home in Holly Woods, are buying a summer cottage at Shell Beach, or manage a business property in Mattapoisett Center that runs on septic, arrange the inspection early. That leaves you room to read the report through, raise questions, and handle any follow-up it requires with the right professionals before you move forward.

Drain Cleaning & Camera Inspection in Mattapoisett
Few things derail a day faster than a drain that will not clear. Whether it is a kitchen sink full of grease after a clambake, a bathroom drain gone slow in an older village house, or a main line sending water into the basement, 1620 Sanitation clears the blockage and gets water moving again. Our professional-grade equipment cuts through obstructions in homes and businesses without damaging the pipe.
For repeat drain problems or due diligence before a purchase, our sewer camera inspection runs a high-definition camera through the line to find cracks, roots, bellied sections and buildup. The video plays as we go, so you watch the same footage we do, and we tell you what it means for your home or building. Camera work is especially useful for older homes in the village and in Cannonville, where cast iron and clay pipe may have been wearing down for decades.
From emergency clogs in Holly Woods and Tinkhamtown to diagnostic inspections for shops near Shipyard Park, we handle drain cleaning and sewer camera inspection with the same fast response and transparent pricing anywhere in town. For the details of each visit, see our drain cleaning and sewer camera inspection service pages.

Grease Trap Pumping & Cleaning for Mattapoisett Businesses
Any kitchen in Mattapoisett that runs a grease interceptor has to keep it pumped and cleaned on schedule, both to meet FOG requirements and to avoid an expensive backup. Restaurants near the Mattapoisett Town Wharf, cafes and eateries in the village center, kitchens close to Shipyard Park, seasonal food service around the harbor, and institutional kitchens farther inland all depend on consistent grease trap service to keep inspectors satisfied and kitchens running, especially once the summer crowds arrive.
Grease trap pumping removes the fats, oils and grease that collect in the interceptor on a set schedule, usually monthly for busy restaurants and quarterly for smaller kitchens, with tighter intervals when a harbor-side kitchen hits its summer peak. Cleaning takes the job a step further: our crew scrapes the walls, flushes the chambers and jets the lines to clear the hardened grease a pump hose leaves behind. Every service comes with a complete waste manifest documenting volume, contents and the permitted disposal facility.
We work with restaurant owners, property managers, nursing homes, school cafeterias and inn kitchens in town to set a maintenance schedule that matches real grease output, in season and out. You deal with a single company and a single contact, your FOG paperwork stays complete, and your Board of Health file has no missing entries. Our grease trap pumping and grease trap cleaning pages lay out everything that is included in a visit.
Septic Tank Pumping & Sewer Line Cleaning in Mattapoisett, Step by Step
From the first call to ongoing maintenance, here is exactly what to expect when 1620 Sanitation works on your property in town. You get dependable work from a local company that answers its own phone, without hidden steps or the runaround.

Ready to Schedule? Mattapoisett's Septic Experts Are Here.
Whether you need routine septic pumping, emergency drain clearing, or a grease trap maintenance plan for a kitchen near the harbor, 1620 Sanitation is ready to help in Mattapoisett. Call or send us a message, and we'll get you a free estimate.
Mattapoisett Septic Pumping & Drain Cleaning Reviews
See what homeowners and business owners say after hiring our locally owned, owner-operated crew. The newest reviews appear first, so the most recent septic, drain and grease trap work sits at the top of the list for you to check.
Highly recommend Michael’s services at 1620 sanitation. He was prompt and provided same day service at a very affordable and competitive rate. Will be recommending him to family and neighbors for septic pumping services. Thanks again, Mike!!
I highly recommend 1620 Sanitation! They were absolutely amazing from start to finish. Michael took his time, worked incredibly hard, and communicated clearly with us throughout the entire process. He was professional, thorough, and truly went above and beyond. We couldn’t be happier with his service!
1620 Sanitation was professional, prompt and on-time. 1st time user. 5-star rating!
Honestly best response, fully knowledgeable and provided a quick response to our situation!! He spent hours on our property and did an amazing job!! Friendly, polite, professional service!! Couldn’t ask for anything more!! Amazing job and a great company I would highly recommend this company for any needs you have. The communication was superb!!
Would highly recommend! They were timely with a good price and did a great and thorough job pumping and cleaning my septic.
Just wanted to say highly recommend using 1620 Sanitation with Mike .My tank filled up sooner than it normally does and they were quick to respond very reasonable price and I called around. Also person who takes the calls and sets everything up Tara was very kind and helpful will be using again
Update Oct. 16, 2025. Maher has been acquired, and since the new company does not offer yard services, we have transitioned to a different provider.
Septic System & Drain Cleaning FAQs for Mattapoisett, MA
Answers to the most common questions about our septic, drain and grease trap services in Mattapoisett, from village homes to waterfront cottages and harbor kitchens. If you do not see your question here, call us at (508) 208-1983. We are happy to help.
General Questions
We serve homeowners and businesses across Mattapoisett, MA, including the village of Mattapoisett Center, the waterfront neighborhoods of Antassawamock, Crescent Beach, Harbor Beach and Shell Beach, the older streets of Cannonville and the Alms House area, and the wooded lots of Holly Woods and Tinkhamtown, along with homes near Nasketucket Bay State Reservation, Munro Preserve, Hammond Quarry and The Bogs. For the complete list of towns we cover, visit our Service Area page, or call us at (508) 208-1983 to confirm we serve your address. Our full service area covers the South Shore and South Coast.
Residential FAQs
Commercial FAQs
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1620 Sanitation
