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Top-Rated Drain clog or blockage clearers in Flensburg - Updated Nov 2026

Avatar for Finken Plumbing, Heating & Cooling
Finken Plumbing, Heating & Cooling
3.0(
2
)
Drain Clog or Blockage - Clear

Serving Flensburg, MN and surrounding areas

Approved

In business since 1961

Free estimates

Emergency services offered

A happy, healthy family thrives with pure, chemical-free water and safely functioning plumbing and climate control systems at home and at work. Finken is made up of two sister companies Finken Water Solutions & Finken Plumbing, Heating & Cooling working side by side to bring you whole-home and office climate comfort and clean water solutions. Finken Water Solutions is your premium source for water treatment and bottled water for your family and co-workers — we even deliver coffee and water softener salt to your door! For problem water as simple as hard water to as complex as arsenic and nitrate tainting, Finken has chemical-free filtration solutions to purify even the nastiest water. We even offer financing and rental options so everyone has access to the purest water possible, straight out of their tap, for better drinking, cleaner laundry and squeaky clean skin and hair. When it comes to bottled beverages, Finken has you covered from our five kinds of bottled water to our 100+ varieties of brewed beverages. Finken Plumbing, Heating and Cooling is ready to tackle your home or commercial construction or remodeling projects and repairs. We work with the best builders in the business to create safe comfortable homes and working environments. From new construction to remodeling, cozy homes to comfortable apartments and office complexes, Finken is the go-to choice for plumbing, heating and cooling contracting. Got a serious plumbing or HVAC predicament? Finken is on call for you 24-hours a day. When your furnace, air conditioner or toilet is clinkin’ better think Finken!

5 neighbors recently requested a quote
Freie's Septic Service - Home Facebook
5.0(
7
)
Drain Clog or Blockage - Clear

Serving Flensburg, MN and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"Doug did an excellent job finding the location of the frozen section of the drain pipe. He needed to remove a toilet to get the proper equipment to the frozen blockage. He purchased a new wax ring to replace when reinstalling the toilet. His process of thawing the frozen blockage worked great!! It took several hours and he charged $200.00, but it was well worth it!!"
Response time8 hrs
Response rate91%
Recommended by100%of homeowners
Avatar for Service Today!
Service Today!
3.8(
640
)
Drain Clog or Blockage - Clear

Serving Flensburg, MN and surrounding areas

In business since 2005

Credit card accepted

"Great work. Really unclogged the drain, but I do have a few concerns. Workers Walked on the carpet with drain fluid on shoes and equipment. Left a nasty smell that I had to clean. Dumped drain fluid in my yard. Not much communication after the initial person set up the hydro jetting."
Recommended by85%of homeowners
Avatar for Cameron
Cameron
4.3(
2,055
)
Drain Clog or Blockage - Clear

Serving Flensburg, MN and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Even though I have read some negative comments about their plumbing's prices, I wanted to give them a chance as I had a fairly good experience on the HVAC side. Unfortunately, I am afraid the comments were right! I called them for a leak in my basement related to a water drain from the second floor bathrooms. Before starting, Matt explain to me he had to go through a "pluming diagnostics" of the entire house and systems that is a flat fee of $497 (based on the age of the house) for: Unlimited Time to find the problem, One level 1 to 2 repair included with diagnostic, performance check, whole home water quality analysis, including chlorine, water hardness, and total dissolved solids, confirmation that system is safe, reliable, and energy efficient, Applies to equipment 6-20+ years old, main drain, water pressure/water temperature over 1500 sqft, tankless water heater. Basically a fee to "find the leak" and anything else that could be wrong in my house in order to give me suggestions for additional repairs that go on top of the "diagnostic fee", unless it is a level 1 or 2 repair that you probably never have anyway...! I my case Matt's listed 3 options: - $4.193 (repair copper drain, new washing machine hoses, install pressure valve and new 50 Gal water heater) - $1.467 (repair copper drain, new washing machine hoses, install pressure valve). Meaning $2.726 for the water heater alone. Or $631 (repair copper drain, new washing machine hoses). Meaning $836 for the pressure valve alone! I told him I could do the machine hoses myself and asked him how much it would be just to fix the leak => $364. That means the charge to change 2 $10 hoses is $267!! By the way, they don't deduct the $79 service call if you are not part of the Membership Program, charge an additional $14 for "Transfer Fuel Surcharge" and didn't discount the $50 coupon. Bottom line my invoice was $497 + $79 + $14 + $364 = $954. Fortunately, I talked to Kristy from Customer Service the following day and got the $50 coupon applied and got an additional $50 off after my open and direct discussion with her. Thank you Kristy. Still, I believe the all process was a bit complicated for a leak and would have to try a different plumber next time. Further more, what's going on with the "Plumbing Diagnostic" fee if they have to come again later on during the year for another issue? I surely wouldn't need another "check" of my entire house..."
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+2

Recommended by83%of homeowners
Sharp Contracting, LLC
5.0(
1
)
Drain Clog or Blockage - Clear

Serving Flensburg, MN and surrounding areas

In business since 2022

Free estimates

Offers commercial services

Sharp Contracting, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

Recommended by100%of homeowners
Glenwood Plumbing, Heating & Air Conditioning
New to Angi
Drain Clog or Blockage - Clear

Serving Flensburg, MN and surrounding areas

In business since 2009

Free estimates

Credit card accepted

Glenwood Plumbing, Heating & Air Conditioning is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time30 mins
Avatar for Residential Maintenance Service
Residential Maintenance Service
New to Angi
Drain Clog or Blockage - Clear

Serving Flensburg, MN and surrounding areas

Free estimates

Warranties offered

Small jobs welcome

I am a second generation business owner and veteran. I have 13 years of experience with general labor including, foundation repair, fence building, tree removal, lawn care, deck building, and much more. I have graduated from college with a plumbing and shop management degree. I have a vast array of skills I am willing to share with you to solve your problem. If you have something you need done, feel free to reach out and I will do my best to find your solution.

Small walkway
Front steps redone
Front steps redone
Installing maintenance free decking
Deck remodel

+14

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FAQs for drain clog or blockage clearing projects in Flensburg, MN

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 Flensburg, MN 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.