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TRUSTED BY DENVER, PA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon183
    Verified drain cleaning services reviews

Top-Rated Drain cleaners in Denver - Updated Nov 2026

Avatar for Apex Drain LLC
Apex Drain LLC
5.0(
16
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Denver, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"Apex Drain LLC did a fantastic job clearing my clogged drains on the exterior of my home. They also installed pop-up valves to keep them clear and flowing. All that work was done for a very reasonable price!! Thanks Anthony for your prompt response and excellent service."
Joe's downspout
Joe's downspout
Response time12 hrs
Response rate91%
20 neighbors recently requested a quote
Avatar for Drip Drop Plumbing & Drains, LLC
Drip Drop Plumbing & Drains, LLC
4.9(
24
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Denver, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Aaron was very professional and easy to work with. He clearly described what needed to be done along with the cost for the fix. He was able to fix our problem the same day he contacted us. He was very knowledgeable and provided multiple options for the service. The issue was fixed properly and he had all of the necessary parts on hand. He also guaranteed the work. I would definitely recommend Drip Drop Plumbing and Drains."
New Toilet Installation
Its just a soft clog!
Tight Crawlspaces? No Problem For Us!
Toilet removal
House Backing Up Of Sewage!

+26

Response time2 hrs
Response rate95%
2 neighbors recently requested a quote
Avatar for Bonos Blockage Bustin'
Bonos Blockage Bustin'
5.0(
14
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate - For Business

Serving Denver, PA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Had a blockage in our main sewer line, called bonos blockage bustin. Dave showed up and immediately got to work, had the drain unclogged and open within a half hour.. a true professional who knows what he's doing A++ will call again and recommend him to anyone"
Drain openings
Drain openings
Drain openings
Drain openings
Drain openings

+6

1 neighbors recently requested a quote
BE2LA, LLC
5.0(
6
)
Drain Clog or Blockage - Clear

Serving Denver, PA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

At BE2LA, LLC, we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large, or small, the job.

Response time1 day
Recommended by100%of homeowners
Avatar for Haller Enterprises Plumbing
Haller Enterprises Plumbing
New to Angi
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Denver, PA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

Trusted for nearly five decades, Haller Enterprises provides reliable plumbing services for homeowners in Lititz, PA and nearby areas like Lancaster, Ephrata, and Manheim, as well as across York, Altoona, and State College. Our licensed plumbers handle everything from leak repairs and drain cleaning to water heaters, fixture installations, and fast emergency plumbing response.\n\nWhether you're dealing with a burst pipe or clogged drain, our team responds quickly with dependable solutions to keep your home running smoothly—day or night.

Kitchen Drain & Pipe
Kitchen Drain & Pipe
Kitchen Drain & Pipe
Kitchen Drain & Pipe
Kitchen Drain & Pipe

+1

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Drain Cleaning FAQs, answered by experts

That pungent rotten egg smell coming from your drain is likely the buildup of biofilm—hair, skin, and soap scum that turns into a black sticky mess. In this case, pouring down near-boiling water, baking soda, and white vinegar will remove the smell. Keep in mind that a rotten egg smell is occasionally a sign of larger sewage line clogs and other related issues.

Yes, you can use hydrogen peroxide to unclog a drain. Instead of using a baking soda and vinegar solution, you can use baking soda with hydrogen peroxide. The process to unclog a drain is the same as with vinegar, but use 1 cup of hydrogen peroxide instead.

Usually it’s fine to leave a toilet clogged overnight, as long as it’s not close to overflowing. In some cases, the extra time may give the clog time to work itself out. For example, if it’s caused by an excess of toilet paper, letting it sit could result in the clog dissolving and you may be able to simply flush it away by the time you wake up. 

Only let it sit though if you have more than one toilet in the home.

You should flush your AC drain line once every three months to keep it clear of debris and buildup. Keeping your AC drain line clean prevents clogs, backups, mold growth, and extra wear on your AC unit. If you live in a humid area or have several furry pets, up your cleaning schedule to once a month.

No. You should never pour old paint down a drain or sewer because it can clog pipes and pollute the environment. You must dispose of paint properly and safely. Different types of paint need to be disposed of in different ways—oil-based paints must be taken to a paint recycling center, while you can throw dried-out water- or latex-based paints in the garbage. 

The Denver, PA homeowners’ guide to drain cleaning services

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