Top-rated drain cleaners.

Get matched with top drain cleaners in Gaithersburg, MD

There are 53 highly-rated local drain cleaners.

TRUSTED BY GAITHERSBURG, MD HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified drain cleaning services reviews

Verified Reviews for Drain Cleaning pros in Gaithersburg, MD

*The Angi rating for Drain Cleaning companies in Gaithersburg, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Cleaning needs.

*The HomeAdvisor rating for Drain Cleaning companies in Gaithersburg, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Cleaning needs.

Last update on October 09, 2025

Find Drain cleaners in Gaithersburg

Potomac Mechanical Contractors

18925 Premiere Ct
5.00(
20
)

Potomac Mechanical Contractors

18925 Premiere Ct
5.00(
20
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a very professional well trained team of licensed plumbers who love to serve our community. Our guys will do whatever it takes to get the job done safely and on time. *Please check out our Health & Safety Measures to ensure you are comfortable with our services in your home.

"Faucet installation"

Diego D on October 2020

We are a very professional well trained team of licensed plumbers who love to serve our community. Our guys will do whatever it takes to get the job done safely and on time. *Please check out our Health & Safety Measures to ensure you are comfortable with our services in your home.

"Faucet installation"

Diego D on October 2020

Opata Plumbing Services

6924 Gough St
No reviews yet

Opata Plumbing Services

6924 Gough St
No reviews yet

Customer Satisfaction Guaranteed We serve both residential and commercial clients and offer a variety of money-saving solutions. We combine our use of the highest quality parts and equipment, and our dedication to delivering exceptional work to provide you with satisfactory service.

Customer Satisfaction Guaranteed We serve both residential and commercial clients and offer a variety of money-saving solutions. We combine our use of the highest quality parts and equipment, and our dedication to delivering exceptional work to provide you with satisfactory service.

B-more Plumbing & Drain Cleaning,LLC

6507 Parsons Ave
5.00(
15
)

B-more Plumbing & Drain Cleaning,LLC

6507 Parsons Ave
5.00(
15
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I am a locally owned and operated Master Plumber/Gas fitter with over 15 years of experience in the field. I am dedicated to providing my customers with exceptional customer service and the highest quality of work available. No job is too big or too small. I offer 24 hour emergency service Monday through Saturday. I am licensed and insured with all the right tools and training to get the job done right the first time around.

"Please with his work, arrived early, did job very well, reasonable price,"

Nick A on February 2021

I am a locally owned and operated Master Plumber/Gas fitter with over 15 years of experience in the field. I am dedicated to providing my customers with exceptional customer service and the highest quality of work available. No job is too big or too small. I offer 24 hour emergency service Monday through Saturday. I am licensed and insured with all the right tools and training to get the job done right the first time around.

"Please with his work, arrived early, did job very well, reasonable price,"

Nick A on February 2021

LMK Plumbing and Drain LLC

12477 Walnut Cove Cir
5.00(
20
)

LMK Plumbing and Drain LLC

12477 Walnut Cove Cir
5.00(
20
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Plumbing and Drain issues are intimidating problems that no one wants to face. Fortunately, dealing with your plumbing and drain issues are our specialty. Here at LMK Plumbing and Drain, we have over 15 years of experience providing families and businesses with the peace of mind they deserve. Led by our Licensed Master Plumber, our goal is to make sure you feel safe and secure in your own home. Transparency and communication is the forefront every step of our operation, ensuring that each job is done right the first time. From broken pipe lines to a clogged drain we got you covered!

"Prompt response, professional, and made aware of other options/services."

Gregory C on August 2022

Plumbing and Drain issues are intimidating problems that no one wants to face. Fortunately, dealing with your plumbing and drain issues are our specialty. Here at LMK Plumbing and Drain, we have over 15 years of experience providing families and businesses with the peace of mind they deserve. Led by our Licensed Master Plumber, our goal is to make sure you feel safe and secure in your own home. Transparency and communication is the forefront every step of our operation, ensuring that each job is done right the first time. From broken pipe lines to a clogged drain we got you covered!

"Prompt response, professional, and made aware of other options/services."

Gregory C on August 2022

AR Mechanical Services LLC

5572 Burnside Dr
5.00(
1
)

AR Mechanical Services LLC

5572 Burnside Dr
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Welcome to AR Mechanical Services LLC. We are a local, family owned minority business based out Of Rockville MD serving the Washington Metropolitan area 24 hours a day 7 days a week. We specialize in new construction, service, and remodels for residential/ commercial clients. You can be at peace of mind knowing AR Mechanical Services is on your project as we are Licensed, bonded, and insured. When it comes to working on your home or commercial building it's important to select a contractor who is honest and knowledgeable. With AR Mechanical Services, you can be sure that you'll be getting the best services available in the area.

"Everything went really well the service was fast and prompt and it was an In-N-Out job"

Anthony H on October 2019

Welcome to AR Mechanical Services LLC. We are a local, family owned minority business based out Of Rockville MD serving the Washington Metropolitan area 24 hours a day 7 days a week. We specialize in new construction, service, and remodels for residential/ commercial clients. You can be at peace of mind knowing AR Mechanical Services is on your project as we are Licensed, bonded, and insured. When it comes to working on your home or commercial building it's important to select a contractor who is honest and knowledgeable. With AR Mechanical Services, you can be sure that you'll be getting the best services available in the area.

"Everything went really well the service was fast and prompt and it was an In-N-Out job"

Anthony H on October 2019

Abdul's Plumbing & Appliance Installation

5548 Peanuts Ln
No reviews yet

Abdul's Plumbing & Appliance Installation

5548 Peanuts Ln
No reviews yet
Free onsite estimate

We specialize in plumbing services, repairs, inspections, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

We specialize in plumbing services, repairs, inspections, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

All Above Plumbing

221 St James Dr
2.50(
2
)

All Above Plumbing

221 St James Dr
2.50(
2
)
7 years of experience

Plumbing done right! We are professional, affordable, reliable, and we always leave the seat down

"SCAM ARTISTS!!! required 50% deposit for "materials". Showed up briefly with only a couple of supplies to get the deposit, and then left to "get a tool from another site", and never returned. constant lies about why return to house was delayed only after times had passed and I reached out. last lie was "someone in the office tested positive for covid"."

Michele K on August 2022

Plumbing done right! We are professional, affordable, reliable, and we always leave the seat down

"SCAM ARTISTS!!! required 50% deposit for "materials". Showed up briefly with only a couple of supplies to get the deposit, and then left to "get a tool from another site", and never returned. constant lies about why return to house was delayed only after times had passed and I reached out. last lie was "someone in the office tested positive for covid"."

Michele K on August 2022

...
...
Showing 71-80 of 220
Drain Cleaning questions, answered by experts

Snaking a drain can take as little as a few minutes for small, simple clogs, up to two hours or more for tough clogs located further down the drain line. For tougher clogs, a professional drain cleaner can likely get the job done much more quickly because they have the necessary tools and expertise. However, your drain cleaning pro might not be able to give you a firm time estimate until inspecting the clog and its surrounding plumbing.

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.

If you don’t have a sewer cleanout, clearing out clogs can be extremely difficult. You would need to try to clear the clog from sink drains, but it can be harder to reach the clog all the way in the drain line. A sewer cleanout makes it much faster and easier for pros to clear clogs from your main sewer line.

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.

No, it is not advisable to spray pesticides down the drain in your home. Most drinking water and wastewater treatment systems are not properly equipped to remove pesticides. Should pesticides infiltrate waterways, they can cause harm to plants, fish, or other living things. In most areas, pouring pesticides down the drain is illegal due to the potential harm it causes. 

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Gaithersburg, MD homeowners’ guide to drain cleaning services

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

See all articles