Reliable, licensed plumbing done right the first time — no callbacks, no excuses.
Serving Greater Portland, South Portland, Scarborough, Falmouth, ME
Free estimates · Same-day service available
Expert plumber work throughout Greater Portland and surrounding communities.
Tank and tankless units, same-week installation.
Copper, PEX, and PVC — no leak too small or too big.
Camera inspection and hydro-jetting available.
Full rough-in work for additions and gut renovations.
24/7 response for burst pipes, flooding, and failures.
I'm Mike Sullivan, owner of Coastal Plumbing Co. I've been fixing leaks, installing water heaters, and handling full bathroom remodels in the Greater Portland area since 2006. I run a small operation so when you call, you get me. I show up when I say I will and charge fair prices.
Yes, 24/7 for burst pipes and flooding. Call anytime.
Greater Portland, South Portland, Scarborough, Falmouth, Cape Elizabeth, and Cumberland County.
Yes, fully licensed with the State of Maine and fully insured.
Standard tank units typically run $800–$1,500 installed. Tankless units are higher. I give free estimates before any work begins.
Usually same-day or next-day for non-emergencies. For emergencies I'm available 24/7.
Called Mike at 11:30pm when our main water line burst. He was there within the hour and had everything fixed by 2am. Saved us from a flooded basement. Fair price for emergency work.
Tom, glad I could get there fast. Burst pipes are no joke in January. Hope everything's been dry since!
Old water heater finally gave out. Called Monday morning, Mike came by that afternoon to assess, installed the new one Tuesday. Quick, professional, and cleaned up after himself.
Mike handled all the rough-in work for our master bath addition. Showed up every day he said he would. Only minor issue was a small scheduling delay mid-project.
Had a slow drain that turned into a complete backup. Mike came same day, snaked everything out, and ran a camera to show me the root intrusion. Honest about what needed to happen and gave me a written estimate for the bigger fix.
Carol, root intrusion is sneaky — glad we caught it before it became a real emergency.
Had a leaky shut-off valve. Mike fixed it quickly, then noticed a corroded pipe connection nearby and fixed that too. Appreciated him looking out.
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Call Mike Sullivan directly for a free estimate. No obligation, no runaround.