We Leave Our Customers Smiling
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Ready for 5-Star Level Service?
You get back to your normal routine without standing water in your shower or that smell coming from the kitchen sink. No more plunging toilets every other day or watching water back up when you’re trying to get ready for work.
Your drains work reliably. Your home stays protected from water damage and those embarrassing moments when guests notice the odor. You have a local team that shows up when we say we will and fixes the problem right the first time.
The difference is simple: your plumbing works, your stress disappears, and you don’t waste money on temporary solutions that fail when you least expect it.
Dempsey Energy has served Green Harbor and Plymouth County since 2001, building relationships with over 12,000 local customers. We understand the unique challenges of coastal homes here—from seasonal flooding risks to older plumbing systems that need experienced hands.
Green Harbor’s mix of converted beach cottages and established homes means we work with everything from 1940s cast iron to modern PEX systems. Your home gets the same careful attention whether it’s a weekend cottage or your year-round residence.
We’re the local team your neighbors trust when their drains stop working and they need it fixed right.
First, we assess what’s causing the problem. Our technicians use video inspection to see exactly where the clog is and what’s causing it—no guesswork, no wasted time trying the wrong approach.
Next, we choose the right method for your specific situation. Minor clogs get professional snaking that clears the blockage completely. Stubborn buildup or tree roots get hydro jetting—high-pressure water that blasts away everything and leaves your pipes actually clean.
Finally, we test everything to make sure water flows properly and explain what we found. You’ll know if this was a one-time issue or if there’s something you should watch for down the road. We clean up our work area and you’re back to normal.
Ready to get started?
Our drain cleaning covers everything from kitchen sink clogs to main sewer line blockages. You get professional-grade equipment that homeowner tools can’t match—motorized snakes, hydro jetting systems, and video inspection cameras that show us exactly what’s happening in your pipes.
Green Harbor homes face specific challenges. Salt air can accelerate pipe corrosion, seasonal flooding can overwhelm drainage systems, and many homes have unique plumbing configurations from decades of renovations. We’ve seen it all and know how to handle these local conditions.
Every service includes upfront pricing, licensed technicians, and fully stocked trucks for same-day repairs. Veterans, seniors, and first responders get 5% off, and our Dempsey Comfort Club members get priority scheduling and additional maintenance benefits.