*The Angi rating for Drain Cleaning companies in Frederick, 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 Frederick, 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 June 11, 2026
Serving Frederick, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Free estimates
Emergency services offered
"Sterling was professional and extremely knowledgeable about ALL of the plumbing issues in my home. He was able to install a new sump pump, clean out the drain and even adjust some pipes where necessary. I highly recommend him!"
+20
Serving Frederick, MD and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Paul diagnosed which drains were clogging and recommended snaking them out. His price was quite reasonable, so I didnâ t bother comparing quotes and hired him on the spot. He finished the work in 2 hours and showed me the end results. Overall happy with his work."
Serving Frederick, MD and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"John P called me right away on Saturday and came within 30 minutes very professional and got my drain cleared within 45 min cleaned up and did professionally pre and post conversation. I will highly recommend John as he is honest and reasonable didnâ t charge any weekend charge thank you"
Serving Frederick, MD and surrounding areas
Approved
In business since 1994
Emergency services offered
Warranties offered
"Recently used Mahon Plumbing for various plumbing needs around my house. As a new homeowner you can be skeptical on what’s behind your walls or in this case pipes. Mahon did an initial sewer line inspection and called them back to swap out toilets and install natural gas in my backyard for a grill and fire table. They were professional, honest, and extremely knowledgeable about all phases of my projects. I would recommend Mahon Plumbing for all of your plumbing needs!"
+30
Serving Frederick, MD and surrounding areas
Approved
In business since 2000
Warranties offered
Small jobs welcome
"What started out to be a shower installment and faucet replacement turned out to be a HUGE job. During the job we found the water pressure was extremely low due to pipe corrosion and improper installation when the house was build (1952). Dave had his guys fix me up...they even had to bust up 2ft over rock in 90+ degree weather. My plumbers guys Jim and Billy were awesome. I owe them a lot for completing this for me. And they talked me through everything along the way and cleaned up every night to perfection. THESE GUYS ARE AWESOME!!! Couldn't asked for better."
+11
Serving Frederick, MD and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"This plumber was referred by Home Depot. He was the third person that returned a quote. He offered the best quote. We scheduled a convenient time and he arrived on time. He fully explained the work that needed to be done in a comprehensive manner. The work was done in a timely manner and left the area clean. Payment was within the initial quote. I would hire this plumber again."
+1
Serving Frederick, MD and surrounding areas
Approved (Corporate)
In business since 1970
Free estimates
Warranties offered
"They were efficient, clean, and reasonably priced"
Serving Frederick, MD and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"Professional and efficient. Chris did an A/C repair on a part under warranty from another company. He quickly coordinated getting the new part through the warranty and completed the repair quickly. Will recommend to others."
Serving Frederick, MD and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Darroll and his assistant were courteous, Professional and very knowledgeable. Was able to unstop drain and noted another issue that I will be calling them to schedule that work."
+6
Serving Frederick, MD and surrounding areas
Approved
In business since 1949
Free estimates
Credit card accepted
"Very professional company. The office staff and plumbing technicians were very courteous and helped diagnose my problem over the phone. They were prompt and fixed my problem within minutes and for a VERY affordable price. Their hours and rates definitely are in the best interest of their customers. I highly recommend this company. Should the need arise, I will use them again and have already recommended them to potential new customers."
+12
From average costs to expert advice, get all the answers you need to get your job done.
When your shower or sink starts draining slowly or not at all, it’s time to act. Get tips for how to unclog a drain, and learn about drain cleaning service pricing.
Learn how to hire a drain cleaning pro—and why you shouldn’t just use the drain cleaning solution you can find at the store.
Use our step-by-step guide to learn how to clean a sink drain (kitchen or bathroom) without resorting to chemical drain cleaners.
If your shower drain emits a foul odor, it’s time to clean it. Learn how to clean a shower drain and prevent it from smelling in this DIY guide.
If you have a clogged pipe and natural methods are not working, you may need something stronger. How do drain cleaners work? Find out in this guide.
Learn how to harness the power of homemade drain cleaner and say goodbye to clogged drains. Make your own effective clog-blasting solutions with our guide.
