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When something under your sink, behind your wall, or beneath your boiler decides to act up, you need a plumber Andover, MA homeowners have already vetted for you. Licensed, insured, and led personally by Michael Ciardi on every job, we show up, diagnose it right, and fix it once- no guesswork, no upsells, no disappearing acts.

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From minor leaks to major overhauls, we provide comprehensive plumbing services in Andover, MA, designed to last. From a slow kitchen drain to a water heater that’s given up for good, our process doesn’t change: diagnose the root cause, not just the symptom, and leave your home in better shape than we found it. We blend master-level technical skill with modern diagnostics to pinpoint and fix your issues on the first visit. That’s the version of plumbing Andover, MA, residents keep calling back for: steady, transparent, and built to last.

A dripping faucet is annoying. A hissing sound inside a wall, a rapidly spreading ceiling stain, or a sewer smell backing up into a tub is something else entirely, and the difference matters more than most homeowners realize.
Massachusetts also requires permits and inspections for gas piping work specifically, so if a contractor tells you that step isn’t necessary, that’s your sign to call someone else. Our emergency plumbing in Andover, MA, pulls permits as standard practice, every time, no exceptions.
We are ready to help you, just fill out this quick form
Neighbors across Merrimack Valley call us back — and refer us.
Licensed plumbers who fix the cause, not just the symptom.
You approve a clear price before we lift a wrench.
A real plumber on the line 24/7 — nights, weekends, holidays.
Every job done to Massachusetts code, fully covered.
Discover real stories from our valued clients as our technicians transform spaces seamlessly, bringing comfort without disrupting daily life.
EXCELLENT
Based on 132 reviews
Posted on Google![]()
Paula NardellaTrustindex verifies that the original source of the review is Google.
The guys (Matt and Jose) were on time, pleasant as could be, neat as a pin, efficient and knowledgeable! I could not ask for more!Posted on Google![]()
john quinnTrustindex verifies that the original source of the review is Google.
Matt did a Great Job installing the water heater and fixed issue on my heater that needed fixing very professional and would recommend themPosted on Google![]()
Dave DillonTrustindex verifies that the original source of the review is Google.
The best!Posted on Google![]()
Jon KurlandTrustindex verifies that the original source of the review is Google.
They came promptly and immediately identified the problem with my boiler which I thought was a water heater issue. They fixed it and were courteous and answered all my questions. I have used them in the past and intend to continue to used them. They were also reasonably priced.Posted on Google![]()
Dave GoldbergTrustindex verifies that the original source of the review is Google.
Ciardi is my go to! Have hired them for a few jobs and they always knock it out of the park. Friendly, knowledgeable, and efficient. Highly recommend using them!Posted on Google![]()
Maureen RichardTrustindex verifies that the original source of the review is Google.
Excellent service! Explained everything in detail. Extremely knowledgeable, efficient & helpful. Have already recommended, without hesitation, to family and friends.Posted on Google![]()
Mark QuimbyTrustindex verifies that the original source of the review is Google.
Polite, professional, informative with high attention to detail!

If it’s just one faucet, it’s likely a clogged aerator or cartridge. If your whole house loses pressure suddenly, it could be a failing pressure-reducing valve (PRV), a hidden water main leak, or a municipal supply issue. We can pressure-test your system to locate the exact bottleneck.
Think of the “Rule of 10.” If your water heater is over 10 years old, or if a single repair costs more than half the price of a new system, replacement is usually the smarter investment. Newer models are highly efficient and will instantly lower your monthly utility bills.
When water freezes inside a pipe, it expands, creating immense pressure that cracks the metal or plastic. You can prevent this by disconnecting outdoor hoses before November, insulating pipes in unheated areas (like basements and crawlspaces), and leaving your thermostat set to at least 55°F when you travel.
Skip the store-bought chemicals. They use harsh reactions that eat away at your pipes, especially older copper or cast iron found in historic Andover homes, and rarely fix the root cause. A professional snake or hydro-jetting safely clears the blockage without destroying your plumbing.
That smell is usually caused by sulfur bacteria reacting with the magnesium anode rod inside your water heater. It’s not harmful to your health, but it’s highly unpleasant. Replacing the standard rod with a zinc-aluminum alloy anode rod typically cures the odor instantly.