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We provide emergency drain cleaning services, including routine cleaning and maintenance and unclogging and cleaning main sewers. We service area floor drains, sink drains toilet drains, laundry drains, sewer drains, and more.

Drain Cleaning, Maintenance, and Emergency Service

From unclogging kitchen sinks to maintaining floor drains and excavating main water lines, McMahon Plumbing can help you with any drain issues you face.

Preventative Maintenance

Clogs in your drainage system can cause major problems throughout your home, especially if they’re not treated. Scheduling regular preventative maintenance can prevent small clogs from turning into major damage.

We will customize services to meet your property’s specific needs. Annual service is often enough to maintain your drains and prevent expensive failures. We also recommend and sell BioSmart, the most advanced microbial drain, septic, and grease trap treatment available.

Drain Services

We can help maintain or fix any drains, including:

  • Kitchen and laundry sinks
  • Toilet stoppages
  • Floor drains and main drain and septic lines

We offer specialized services, including:

  • Excavation
  • Trenchless repair
  • Drainvision
  • Water jetting

From our blog

The Nothing Burger

Even before the rain had stopped, some of us in the Boston area were referring to Hurricane Lee as a “nothing burger.” (In Canada, parts of Maine, and Cape Cod, no one was saying that!)

Now that you’ve been given a free pass, here are some things to do to prepare for the NEXT emergency!

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Hurricane Lee–Preparing your Home

Here in the Boston area we don’t get very many hurricanes. When we do, it’s important to be prepared. In addition to the normal preparations for disaster, there are steps you can take to minimize damage to your home’s plumbing.

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