• Serving Manchester & Southern NH
  • Fully Insured
Don't Let a Clog Ruin Your Day — We're On the Way in 60 Minutes!

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603-793-6811
(603) 217-5209

Commercial Sewer & Drain

Enterprise-level drain and sewer solutions for restaurants, property managers, industrial facilities, and commercial businesses throughout Southern NH.

Reliable Commercial Drain Cleaning Solutions 

At Top Dog Sewer & Drain, we understand that plumbing problems can interrupt daily operations and create costly downtime for commercial properties. Our experienced team provides dependable commercial drain cleaning services designed to handle tough blockages, buildup, and drainage issues in businesses throughout Southern New Hampshire. Using professional-grade equipment, including advanced drain snaking, camera inspections, and high-pressure water jetting, we help keep commercial drainage systems operating efficiently and prevent unexpected plumbing emergencies.
603-439-2828
info@topdogsewer.com

24 Hour Services

24-hour on-call service for drain emergencies that can’t wait until morning.

Hydro-Jetting

High-pressure cleaning of main lines and branch drains

Camera Inspection

HD video diagnostics with printed reporting for documentation

Preventative Programs

Monthly/quarterly maintenance contracts to prevent downtime

Main Line Service

Large-diameter commercial sewer line cleaning and repair

Built for Commercial Demand

Commercial drain systems face demands that residential equipment simply was not designed for. High-volume grease loads, food waste, industrial effluent, and heavy daily use demand heavy-duty solutions and experienced technicians. We serve Manchester’s restaurant row along South Willow Street, the industrial businesses in the Millyard district, commercial properties in Derry and Londonderry, and property managers with multi-unit portfolios throughout the region. Our commercial fleet is equipped with high-capacity hydro-jetting units, professional drain cameras, and commercial-grade cable equipment — everything needed to keep your operations running without interruption.

Industries We Serve

  • Restaurants & food service
  • Retail and shopping centers
  • Industrial manufacturing facilities
  • Schools and institutions
  • Hotels and hospitality
  • Multi-family & apartment complexes
  • Medical and dental offices
  • Medical and dental offices
603-439-2828
info@topdogsewer.com
  • 24 HOUR SERVICES

Drain Blocked? Sewer Backing Up?

Don’t wait. Every minute of a blocked sewer causes more damage and mess. Our Southern New Hampshire-area technicians are on standby right now — available nights, weekends, and holidays at no extra call-out fee.
603-439-2828
info@topdogsewer.com

24 HOUR SERVICES

Fast, reliable emergency sewer and drain solutions whenever you need them.

Advanced Camera Inspections

Pinpointing blockages and pipe issues with advanced inspection technology.

Residential & Commercial Expertise

Professional sewer and drain services for homes, businesses, and commercial properties.

Honest Service & Free Estimates

Transparent pricing, expert recommendations, and free over-the-phone estimates.

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Commercial Hydro Jetting Services 

At Top Dog Sewer & Drain, our commercial hydro jetting services provide a powerful and effective solution for businesses facing stubborn drain blockages, slow drainage, grease buildup, and sewer line issues. Using advanced high-pressure water jetting equipment, our trained professionals can safely clear away years of accumulated debris, ice blockages, grease, and other obstructions from commercial plumbing systems. Hydro jetting not only restores proper water flow but also helps clean the inside walls of your pipes, reducing the chances of future backups and costly plumbing emergencies.
603-439-2828
info@topdogsewer.com

Property Managers

We offer volume pricing and priority scheduling for property management companies overseeing multiple units in the Southern NH area.

Discuss a Contract

Commercial Plumbing System Flowing Smoothly

A reliable plumbing system is essential for keeping your business operating without interruptions. Our commercial hydro jetting services are designed to meet the needs of restaurants, offices, facilities, and other commercial properties throughout New England. Whether you are dealing with recurring clogs, heavy buildup, or preventive maintenance needs, our team provides dependable solutions using professional-grade equipment and proven techniques. Regular hydro jetting can help extend the life of your sewer lines, improve system performance, and protect your property from unexpected plumbing disruptions.
603-439-2828
info@topdogsewer.com

Commercial Hydro Jetting Services 

At Top Dog Sewer & Drain, our commercial hydro jetting services provide a powerful and effective solution for businesses facing stubborn drain blockages, slow drainage, grease buildup, and sewer line issues. Using advanced high-pressure water jetting equipment, our trained professionals can safely clear away years of accumulated debris, ice blockages, grease, and other obstructions from commercial plumbing systems. Hydro jetting not only restores proper water flow but also helps clean the inside walls of your pipes, reducing the chances of future backups and costly plumbing emergencies.

603-439-2828
info@topdogsewer.com

Commercial Plumbing System Flowing Smoothly

A reliable plumbing system is essential for keeping your business operating without interruptions. Our commercial hydro jetting services are designed to meet the needs of restaurants, offices, facilities, and other commercial properties throughout New England. Whether you are dealing with recurring clogs, heavy buildup, or preventive maintenance needs, our team provides dependable solutions using professional-grade equipment and proven techniques. Regular hydro jetting can help extend the life of your sewer lines, improve system performance, and protect your property from unexpected plumbing disruptions.
603-439-2828
info@topdogsewer.com
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Commercial Hydro Jetting Services 

At Top Dog Sewer & Drain, our commercial hydro jetting services provide a powerful and effective solution for businesses facing stubborn drain blockages, slow drainage, grease buildup, and sewer line issues. Using advanced high-pressure water jetting equipment, our trained professionals can safely clear away years of accumulated debris, ice blockages, grease, and other obstructions from commercial plumbing systems. Hydro jetting not only restores proper water flow but also helps clean the inside walls of your pipes, reducing the chances of future backups and costly plumbing emergencies.
603-439-2828
info@topdogsewer.com

Commercial Plumbing System Flowing Smoothly

A reliable plumbing system is essential for keeping your business operating without interruptions. Our commercial hydro jetting services are designed to meet the needs of restaurants, offices, facilities, and other commercial properties throughout New England. Whether you are dealing with recurring clogs, heavy buildup, or preventive maintenance needs, our team provides dependable solutions using professional-grade equipment and proven techniques. Regular hydro jetting can help extend the life of your sewer lines, improve system performance, and protect your property from unexpected plumbing disruptions.
603-439-2828
info@topdogsewer.com
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