One of 3 septic companies listed in our Charlton directory. Listing compiled by SepticTankHub from public data — not affiliated with or operated by this business.
Takes you to our Charlton page to call an available pro now
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ABOUT
About this listing
Slims & Berthiaume Sewer Service Inc provides residential and commercial septic services throughout Worcester County and central Massachusetts. The company was formed when Slim's Sewer Service joined with Joseph Berthiaume & Sons and has been serving the area since 1956, bringing more than 60 years of experience to the industry. Their services include septic pumping and cleaning, drain cleaning, septic system installations and repairs, Title V inspections, color camera inspections, and excavatio
🕐 Operating Hours
Monday: 7:30AM-4PM
📍 Service Area
2 cities
📍510 Stafford St, Charlton, MA 01507 · Listed in the SepticTankHub Charlton directory.
💡Ratings are sourced from Google Business Profile and verified during our data collection process.
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WHAT WE DO
Services Offered
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Septic Pumping & Cleaning
Routine pumping and thorough cleaning to maintain your system and prevent backups.
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Septic Installation
Full installation of new septic systems for residential and commercial properties.
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Septic Repair
Diagnosis and repair of failing systems, broken pipes, and malfunctioning components.
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Septic Inspection
Comprehensive system inspections for home buyers and real estate transactions.
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Emergency Septic Service
Round-the-clock emergency response for overflows, backups, and system failures.
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COST TOOL
Pumping Cost Estimator
Enter your tank size to get an estimated pumping cost for the Charlton area.
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PRICING
Estimated Pricing
Service
Range
Average
Septic Pumping
$300–$600
$425
Septic Inspection
$150–$350
$235
Septic Repair
$500–$2,500
$1,200
Drain Field Repair
$2,000–$8,000
$4,500
Grease Trap Cleaning
$200–$500
$325
Prices are estimates for the Charlton area. Contact for an exact quote.
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GALLERY
Photos
Acushnet, MANorthborough, MA
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FAQ
Frequently Asked Questions
Septic pumping in Charlton typically costs between $300 and $600, depending on tank size, accessibility, and how long since the last pump. Slims & Berthiaume Sewer Service Inc can provide an exact quote for your specific situation.
Yes — several septic companies serving Charlton, including Slims & Berthiaume Sewer Service Inc, provide 24/7 emergency service for overflows, backups, and system failures, including weekends and holidays.
For most homes in Charlton, septic tanks should be pumped every 3–5 years. Factors like household size, tank capacity, and water usage can shorten or extend this interval. Slims & Berthiaume Sewer Service Inc can inspect your system and recommend a personalized schedule.
Slims & Berthiaume Sewer Service Inc, listed in our Charlton directory, serves Acushnet, MA, Northborough, MA and surrounding communities in the MA area.
A professional septic inspection typically involves locating and opening the tank, checking the inlet and outlet baffles, measuring sludge and scum layers, and inspecting the distribution box and drain field. The inspector will provide a written report and recommendations. Slims & Berthiaume Sewer Service Inc can walk you through the process.
