- 24/7 Emergency Response — Manchester & Southern NH
TOUGH CLOGS REQUIRE
TOP DOGS.
- Licensed & Insured
- Flat-Rate Pricing
- No Voicemail Ever
- Same-Day Available
- About Top Dog
New Hampshire's Most Trusted Drain Specialists
Licensed & Insured
Fully licensed in NH. Your property is protected on every job.
Fast Response
Local technicians minutes away in Manchester, Derry and Salem.
Transparent Pricing
No hidden fees. Free estimates before every job starts.
Modern Equipment
State-of-art cameras, jetters & diagnostic tools
15+
Years Experience
- Our Services
Expert Sewer & Drain Solutions
Drain Snaking
One of our most requested services for residential and commercial properties — fast, professional clog removal.
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High-Pressure Water Jetting
A powerful solution for residential and commercial drain systems throughout Southern New Hampshire — blasts away grease, buildup, scale, and stubborn clogs with thousands of PSI.
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Camera Inspection & Pipe Location
See inside your pipes, detect root intrusion, cracks without digging — precision diagnostics for clay & cast iron.
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Preventative Maintenance
Stop problems before they start. Scheduled programs keep residential & commercial systems flowing year-round.
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French Drain & Perimeter Drain Cleaning
Effective drainage solutions for water management — clean and maintain perimeter drains to prevent foundation damage and flooding.
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Restaurant Commercial Kitchen Drain Cleaning
Specialized grease trap and kitchen drain cleaning for restaurants — ensure compliance and prevent costly backups in busy commercial kitchens.
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Commercial Sewer & Drain
Serving restaurants, industrial shops, apartment complexes — priority scheduling for business clients with urgency.
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24/7 Emergency
Fast response for urgent sewer and drain problems — available around the clock to help restore your system.
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Residential & Commercial
Reliable sewer and drain solutions for homes, businesses, restaurants, and commercial properties of every size.
Book Service
Drain Snaking
One of our most requested services for residential and commercial properties — fast, professional clog removal.
Book Service
High-Pressure Water Jetting
A powerful solution for residential and commercial drain systems throughout Southern New Hampshire — blasts away grease, buildup, scale, and stubborn clogs with thousands of PSI.
Book Service
Camera Inspection & Pipe Location
See inside your pipes, detect root intrusion, cracks without digging — precision diagnostics for clay & cast iron.
Book Service
Preventative Maintenance
Stop problems before they start. Scheduled programs keep residential & commercial systems flowing year‑round.
Book Service
French Drain & Perimeter Drain Cleaning
Effective drainage solutions for water management — clean and maintain perimeter drains to prevent foundation damage and flooding.
Book Service
Restaurant Commercial Kitchen Drain Cleaning
Specialized grease trap and kitchen drain cleaning for restaurants — ensure compliance and prevent costly backups in busy commercial kitchens.
Book Service
Commercial Sewer & Drain
Serving restaurants, industrial shops, apartment complexes — priority scheduling for business clients with urgency.
Book Service- 24 HOUR SERVICES
Drain Blocked? Sewer Backing Up?
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.
- Coverage Area
Serving Southern New Hampshire
Manchester
Hillsborough Co.
Derry
Rockingham Co.
Salem
Rockingham Co.
Londonderry
Rockingham Co.
Hooksett
Merrimack Co.
Exeter
Rockingham Co.
Raymond
Rockingham Co.
Auburn
Rockingham Co.
Candia
Rockingham Co.
Epping
Rockingham Co.
Epsom
Merrimack Co.
Concord
Merrimack Co.
Bedford
Hillsborough Co.
Goffstown
Hillsborough Co.
Nashua
Hillsborough Co.
Merrimack
Hillsborough Co.
Milford
Hillsborough Co.
Hampstead
Rockingham Co.
Plaistow
Rockingham Co.
Durham
Strafford Co.
Stratham
Rockingham Co.
Newmarket
Rockingham Co.
Kingston
Rockingham Co.
Chester
Rockingham Co.
Northwood
Rockingham Co.
Barrington
Strafford Co.
Nottingham
Rockingham Co.
Deerfield
Rockingham Co.
Fremont
Rockingham Co.
Danville
Rockingham Co.
Sandown
Rockingham Co.
Atkinson
Rockingham Co.
Weare
Rockingham Co.
Windham
Rockingham Co.
Brentwood
Rockingham Co.
Litchfield
Rockingham Co.
- The Top Dog Difference
Why New Hampshire Trust Top Dog
- Simple & Straightforward
How It Works
- Frequently Asked Questions
Find Answers to Common Questions
We aim for a response on the Same Day for emergencies in the Southern New Hampshire area. Our team is dispatched 24/7/365 — nights, weekends, holidays. When you call, we're moving.
Drain snaking (augering) uses a rotating cable to break through blockages — great for root intrusions, solid clogs, and most residential jobs. Hydro jetting uses high-pressure water (up to 4,000 PSI) to completely scour pipe walls clean of grease, scale, and buildup. Jetting is more thorough and lasts longer, especially for grease trap lines and repeat-offender pipes.
If you have recurring slow drains, multiple drains backing up at once, sewage odors, or an older home (pre-1980s), a camera inspection is highly recommended. It lets us see exactly what's happening — roots, cracks, collapsed sections — before we spend time and money guessing.
Cost varies by job type, severity, and access. Residential drain snaking typically starts at a few hundred dollars. Hydro jetting, camera inspections, and commercial work are priced accordingly. We provide upfront estimates before any work begins — no surprise bills.
- Customer Reviews
What NH Homeowners Say
Posted on Google![]()
Andrew HerlihyTrustindex verifies that the original source of the review is Google.
Dan was absolutely wonderful in helping with my wife's grandmother's home issue. He even went the extra step to clean up what wasn't his mess and put things back where they were!! I can't say enough how great Dan at Top Dog sewer was!Posted on Google![]()
Megan O'LearyTrustindex verifies that the original source of the review is Google.
I have had these guys out a few times for my personal residence as well as my property management company. Dan is amazing and beyond helpful in solving initial issues and explaining what should be done in the future to ensure they don’t happen again! Thanks for all you do for us!Posted on Google![]()
Mitchell Cohen Jr.Trustindex verifies that the original source of the review is Google.
Called and got an answer immediately. With in 2.5 hours Dan came out and made quick work of our backed up drain. Responsive and professional. I can highly recommend Top Dog.Posted on Google![]()
Andrew BusickTrustindex verifies that the original source of the review is Google.
Fast, professional, honest, knowledgeable. Thank you for your expertise Dan and for helping our family today with a drainage issue! 10/10Posted on Google![]()
Aaron WojtkowskiTrustindex verifies that the original source of the review is Google.
Very responsive company. Charlie was incredible, and communication was excellent. He corrected the issue with my frozen downspout drain. I would highly recommend!!Posted on Google![]()
ken chaseTrustindex verifies that the original source of the review is Google.
2.24.2025 Prompt and professional service... Reasonable pricing... Charley knew exactly what needed to be done and wasted no time doing so... He took the time to explain what was being done and most importantly why... He also left my home spotless before he finished the work... If you need this kind of service... Look no further.... Quite simply the very best out there...Posted on Google![]()
Pamela PaigeTrustindex verifies that the original source of the review is Google.
I called this morning with an emergency situation clogged drains and septic. I was told they’d be out here within two hours Charlie was here within 1 hr. Charlie had taken care of the problem in no time. He was very professional , knowledgeable, and very affordable. We can’t thank him enough. I would definitely recommend this company.Posted on Google![]()
Bev SchultzTrustindex verifies that the original source of the review is Google.
We woke this morning to a clogged toilet, a call to our plumber gave us a referral to Top Dog Sewer. Charlie was helpful and professional from the first call, arriving at our home promptly, diagnosed the problem and solved the problem. Charlie not only took care of our problem, he helped us with the toilet and offered helpful hints.... service like this is extraordinary and so appreciated. Thank you Charlie and Top Dog!Posted on Google![]()
Brian RoyTrustindex verifies that the original source of the review is Google.
I’m a local pool business owner with over 25 years of experience in the industry and was recommended to top dog to possibly find a leak in underground pool lines. Charlie came out to the first job, was super nice, however, had a hard time finding the pipes underground when we finally started digging the pipes where he said the crack was possibly located. After tearing up the lawn, the pipes were actually not where he said they were, and there was no crack in the pipes that ended up being in the static drain and a green pool we couldnt dive. Paid this invoice with no questions although it did raise some eyebrows, but I did give them another chance. Later this summer, I had them do the same thing at a pool in Bedford, The tech called me on site saying he was extremely new and “thought” he could check. He was there for 20 minutes and said there was nothing he could do because of 90s underground, (Which they DO state if they hit, they cannot go around two or more.) Upon digging up of that line, The break was 2 feet behind the return in the shallow end with no 90s. They are now trying to charge me $400 for the tech being in there for 20 minutes and not being able to find a leak foot behind the return. I don’t know how they are with sewer work, but I cannot warn people enough that they have absolutely no clue what they’re doing with pools. Another company came out pressurized/check the lines And charged the same price to actually find the issue. Disappointed is an understatementPosted on Google![]()
Jenn SwistTrustindex verifies that the original source of the review is Google.
HIGHLY RECOMMEND THANK YOU CHARLIE
Top Dog came out at 11pm when our main sewer line backed up. They were professional, fast, and had it cleared in under an hour. Saved us from a major mess. Highly recommend to anyone in Manchester!
- Get In Touch
Request Your Free Estimate
603-439-2828
Phone Number
603-793-6811
Text Us (Cell)
info@topdogsewer.com
Service Area
Serving Southern New Hampshire
Hours
24 Hour Services
Request Free Estimate
Stay Updated with the Latest Tips and Offers!
- Why Choose Us
Delivering Reliable Sewer & Drain Solutions
At Top Dog Sewer & Drain, we combine advanced equipment, proven expertise, and responsive customer service to deliver dependable results for every residential and commercial project. From emergency drain cleaning and sewer inspections to preventative maintenance and hydro jetting, our team is committed to providing fast, effective solutions.
24/7 Emergency Service
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.