I'm Keith McGillivary, a licensed master plumber out of Gardiner. I handle everything from water heaters and whole-house re-pipes to drains and full remodels across Central Maine — and 50,000+ people watch me do it online every day.
Official Rheem Partner
I'm proud to be a Rheem ALL-STAR Ambassador. Rheem is the equipment I trust in my customers' homes — and in my own work every day — so I know these systems inside and out, from install to service.
I post my projects, my installs, and my day-to-day jobs for everyone to see. That means you can watch exactly how I work before you ever pick up the phone — no surprises.
Standard & heat pump water heater installs, servicing existing units, and Efficiency Maine rebate guidance.
I do full re-pipes clean and code-compliant — no shortcuts on the pipe you won't see again for 30 years.
Kitchen and bathroom faucet, sink, shower, tub, and vanity installs and replacements.
Drain cleaning, drain location, and camera inspections — I find the problem before it gets expensive.
Kitchen and bathroom remodels, new installs, and plumbing rough-ins for new construction.
Fast diagnosis and repair for clogs and leaks — and I offer 24-hour emergency service when it can't wait.
“I take pride in consistently delivering high-quality work that reflects my strong attention to detail and commitment to excellence.”— My promise to every customer. Keith McGillivary, MPS207
Before MPS, I spent six years as a pipefitter at Bath Iron Works working on naval destroyer piping. Then I went out on my own to build something that let me actually be around for my family. I've been running MPS out of Gardiner since 2017.
Everything I've built with MPS comes back to my family. My wife and daughter are why I went out on my own — so I could run my business the right way and still actually be there for them.
That's also how I treat every job. When I'm working in your home, I treat it the way I'd want someone to treat mine. Clean work, straight answers, and I'll tell you the truth about what you need and what you don't.
Husband. Dad. Master Plumber.
Reach out to get an estimate, or call/text me directly for anything urgent.
