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TRUSTED BY FRANKFORD, DE HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon689
    Verified drain cleaning services reviews

Top-Rated Drain cleaners in Frankford - Updated Nov 2026

Avatar for Seaside Plumbing, Inc.
Seaside Plumbing, Inc.
4.4(
210
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Frankford, DE and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"Everyone with this company is so polite and helpful. John and Patrick worked so hard to figure out why my new washing machine wouldn't drain properly. They were determined to figure it out before they had to leave. And they did! Two really hard working, polite, caring young men. I would highly recommend Seaside Plumbing."
Annual Oldest Water Heater Contest Winner!
Portfolio
It's Never Too Early to Learn Plumbing!
Quarterly Toilet Giveaway Winner
The Seaside Team

+1

Response time1 day
73 neighbors recently requested a quote
Recommended by86%of homeowners
F.H. Furr Plumbing Heating AC & Electrical
5.0(
2
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Frankford, DE and surrounding areas

Approved (Corporate)

Three qualities all of our people have that make us Northern Virginia, D.C. & Maryland’s #1 Home Service Provider. That’s the F.H. Furr Difference. F.H. Furr is D.C., Maryland & Northern Virginia’s premier plumber, HVAC contractor and electrician. F.H. Furr is A+ rated by the Better Business Bureau and has consistently been voted Best of Prince William County for HVAC, Plumbing and electrical.

5 neighbors recently requested a quote
Avatar for Horizon Services, LLC (DES)
Horizon Services, LLC (DES)
3.0(
2
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Frankford, DE and surrounding areas

Approved

In business since 1989

Emergency services offered

Warranties offered

Experience The Horizon Difference. \n \nOn-Time Service. Up-Front Pricing. And The Job Done Right and Clean the First Time. GUARANTEED! \n \nHorizon Services is the region's largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizons Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee. \n

Horizon Plumber under sink
Plumber in Kitchen with Customer
Horizon Plumber crawl space
MGD Contracting LLC
4.9(
39
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Frankford, DE and surrounding areas

In business since 2007

Emergency services offered

"What can I say about George! He is an artist of his trade. Took his time, measured everything perfectly, and the entire construction came out flawless. The caulking looks like it was made from a machine. He is extremely knowledgeable, hard-working, and will not leave the job until it’s perfect.. also a really nice guy!. No doubt in my mind he’s the best in trade and will hire him for the rest of our bathrooms! I highly recommend him! It’s hard to find contractors of this quality... if not impossible... i’m glad I found him. Thank you George!"
Recommended by100%of homeowners
Basement Gurus
4.9(
35
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Frankford, DE and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Dan, Lorenzo, and their team were super attentive in ensuring our project went as smooth as possible. We had a really large, complicated, waterproofing job that involved a basement demo, an interior french drain, exterior drainage, and additional waterproofing in our house and these guys were professional, honest, and unbelievably hardworking. Dan came out to the job himself multiple times to ensure it was done right."
Set Up Drop Cloths to protect customer's carpet
Egress Window Install
Deep Wide Trenches Containing HDPE Piping
Egress Window Install
Removed Moldy Drywall Installed Commercial Grade System

+44

Recommended by96%of homeowners
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Drain Cleaning FAQs, answered by experts

You can unclog an AC drain line for free if you already have these household ingredients: water, vinegar, and rags. Alternatively, if you’d rather not deal with the mess, you can hire a pro to clear your drain line. If you go that route, an HVAC service call costs between $100 and $250.

Clean regularly with non-abrasive cleaners, avoid pouring grease down the drain, and check for leaks under the sink.

You may have a clogged gutter. Downspouts can also clog if your gutter collects too much debris. Hire a professional gutter cleaner, and if you still have problems, install a gutter guard (which prevents debris from entering your gutter system) and a downspout extension (which helps drain water further away from your foundation, so it doesn't pool near your house). Follow these tips to keep your gutter downspouts clean.

If you're dealing with a clogged sink drain, you may be able to avoid removing the drain by using a plunger to dislodge the clog. While we associate plungers with toilets, they can do the same job with your sink drain. Be gentle, though, as forceful movements can push clogs further into your plumbing system and make them more difficult to remove. Additionally, make sure you’re using a sink plunger—with a flat bottom—and not a toilet plunger—which has a smaller bottom protruding from the larger flat piece.

A clogged air gap can cause a dishwasher not to drain. There are, however, other potential issues that can lead to improper drainage. For example, if you have attached the air gap to a garbage disposal and forgotten to remove the knockout plug, wastewater may backflow into the dishwasher. Check that the air gap is installed properly, and then look for clogs in the air gap and dishwasher filters. 

The Frankford, DE homeowners’ guide to drain cleaning services

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