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Find Drain clog or blockage clearers in Portsmouth

Avatar for Mr. Rooter Plumbing & Heating
Mr. Rooter Plumbing & Heating
3.9(
355
)

Serving Portsmouth, NH and surrounding areas

Approved

In business since 1995

Emergency services offered

Warranties offered

"Ryan was very professional and did a great job with my pipe inspection. I was very happy that Mr. Rooter could provide a couple options to solve my problem and gave me prices on the spot."
37 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Maffei Plumbing and HVAC, LLC
Maffei Plumbing and HVAC, LLC
3.7(
11
)

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Maffei worked out great, they came first to provide a quote, and then returned a few days later once I was ready to complete the work. Both the front office and field technicians were ultra-professional to work with, and I will not hesitate to hire them again in the future."
Air Conditioning Installation
Rinnai Tankless
Water Filtration
Heating Systems
Heating Systems

+6

Response time1 day
57 neighbors recently requested a quote
Recommended by14%of homeowners
Avatar for Easy A's Plumbing & Heating, LLC
Easy A's Plumbing & Heating, LLC
4.5(
3
)

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"I hired them to replace a sluggish toilet. Andrew took my call immediately and set a schedule for the next day. He came right on time and did a great job. I will definitely call them again."
Under the camp
Attic
Camp
Camp
Camp

+68

Response time1 day
Recommended by100%of homeowners
Avatar for CJs Handyman Services
CJs Handyman Services
New to Angi

Serving Portsmouth, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Professional handyman who’s willing to tackle almost any task thrown at me. I take pride in my craftsmanship and always do a job like it was my own house. Please feel free to contact me if you need any of my services!

Drywall patch
Drywall patch
Drywall patch
Drywall patch
7 neighbors recently requested a quote
IronCAD
New to Angi

Serving Portsmouth, NH and surrounding areas

Approved

IronCAD LLC (Residential Plans & Carpentry Services)\nEdgar Almonte \nBased in Lower-NH\n\nBeen working in the Building, Fabrication and Design Planning Field for 20yrs.\nWork-Travel Radius included NH & MA, and Lower-ME.\nExpertise in a wide-variety of disciplines and trades.\nSole-proprietor for Small to Mid-Size Jobs in which Bids will be reasonable. \nInsured Contractor \n

Avatar for FlowGeek
FlowGeek
5.0(
18
)

Serving Portsmouth, NH and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"Courteous, professional, and extremely thorough. Bill went so far as to contact the city for me because the issue didnâ t appear to be in my drains."
FlowGeek's Gorlitz GO-50
Response time2 hrs
Response rate93%
Recommended by100%of homeowners
Avatar for Sgt. Smith's Drain Cleaning Services
Sgt. Smith's Drain Cleaning Services
4.9(
95
)

Serving Portsmouth, NH and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Very knowledgeable about our problem and knew exactly what to do to clear the problem. Had the appropriate equipment to clear our clogged pipes. Would highly recommend Micah Smith for your plumbing needs.."
Our work
Our work
Our work
Our work
Camera

+3

Response time2 hrs
Recommended by98%of homeowners
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FAQs for drain clog or blockage clearing projects in Portsmouth, NH

Snaking a simple clog near a tub, toilet, or sink often takes about five minutes. Deeper blockages along the main line can stretch the job to a few hours because the pro must feed extra cable and may need a camera to confirm the pipe is clear. Either way, specialized tools help pros work quickly and keep your drains running for the long haul.

Aggressive snaking can scratch pipes, push debris deeper, or even crack older lines. That risk is low with an experienced plumber who matches the cable size to the pipe and eases the snake through bends instead of forcing it. If you’re unsure of your technique—or your pipes are already fragile—calling a licensed pro is the safest, and often cheapest, move.

Start with simple barriers: mesh screens on every tub, shower, and sink keep hair, food bits, and jewelry out of the pipes. Skip harsh chemicals; a monthly flush with hot (not boiling) water clears light buildup without damaging plastic lines. Finally, practice smart disposal—no grease, wipes, or kitty litter down the drain—and schedule routine cleanings if you have older plumbing.

Roto‑Rooter typically charges a flat $160 to $450 for standard snaking, which may include a quick sewer inspection and basic clean‑out. Exact pricing depends on the clog’s location and complexity. Repairs or part replacements fall outside that flat fee, so ask for a line‑item estimate if your tech spots broken pipe sections or recommends additional work.

Most liquid cleaners rely on caustic chemicals that eat through hair and grime—but they also erode metal and even some plastics over time. Repeated use strips protective pipe coatings and can leave you with leaks or premature failures. If hot water or a plunger doesn’t help, call a plumber for mechanical removal instead of pouring more chemicals down the line.

The Portsmouth, NH homeowners’ guide to drain clog or blockage clearings

From average costs to expert advice, get all the answers you need to get your job done.