Licensed plumbers for slab leaks, burst pipes, drain cleaning & water heater services serving Merrimack and surrounding communities in New Hampshire.
Every plumbing service you need, delivered by licensed professionals who know the Merrimack area.
Sewer line repair for cracked, collapsed, root-infiltrated, and offset pipes. We use camera inspection to diagnose the problem and recommend spot repairs, pipe lining, or full replacement as appropriate.
Professional water line repair for main supply lines and service connections. We diagnose breaks, corrosion, and leaks in your water line, then perform durable repairs or full replacements using quality materials.
New water heater installation done right the first time. Our licensed plumbers handle the full installation — gas or electrical connections, expansion tanks, T&P valves, seismic strapping, and final inspection.
Find hidden leaks before they cause serious damage. Our leak detection specialists use thermal cameras and electronic listening devices to locate leaks behind walls, under slabs, and underground with precision.
Expert bathroom plumbing for new construction and remodeling projects. We install supply lines, drains, shower valves, toilets, vanities, and tub connections with the precision that prevents leaks and future problems.
No hot water? Our licensed plumbers diagnose and repair water heater problems on the first visit whenever possible. We service all major tank and tankless brands and carry common repair parts on our service vehicles.
Fast burst pipe repair for residential and commercial properties. We diagnose the cause, replace the failed pipe section, and pressure test the repair to confirm your system is fully restored before we leave.
When a plumbing crisis hits, you need a licensed plumber immediately. We answer emergency calls around the clock and dispatch crews fast — stopping leaks, restoring water service, and preventing further damage.
Expert slab leak detection and repair using electronic sensors and thermal imaging to pinpoint leaks under your foundation. We perform minimally invasive repairs to protect your structure and stop water waste.
Frozen pipes need immediate professional attention to prevent a burst. Our plumbers safely thaw ice blockages, check the entire pipe run for damage, and repair or reinforce any sections at risk of failure.
If your home suffers from frequent leaks, low pressure, or discolored water, repiping may be the solution. We replace your entire water supply system with modern pipe materials and restore full pressure and water quality.
Complete water line replacement for corroded, deteriorated, or damaged main lines. We use durable materials rated for long-term underground service and restore your water supply with minimal disruption to your yard.
Professional drain cleaning using hydro-jetting and snaking to clear slow and clogged drains throughout your home. We remove grease, hair, roots, and mineral buildup — restoring full flow and preventing backups.
Professional toilet repair that solves the actual problem rather than patching symptoms. We diagnose running, leaking, rocking, and weak-flushing toilets and restore full performance with quality replacement parts.
Tankless water heater installation, repair, and replacement for on-demand hot water without standby energy loss. We size, install, and service all major tankless brands for residential and commercial properties.
Licensed gas line repair for natural gas and propane systems. We use pressure testing and calibrated gas detectors to locate leaks and perform safe, code-compliant repairs to restore your gas service.
When your water heater reaches the end of its life, we make replacement easy. Our plumbers handle everything — disconnection, removal, installation, and final testing — so you have reliable hot water again fast.
Gas leaks are a serious safety hazard. Our licensed plumbers use professional gas detection equipment to find leaks in supply lines, fittings, appliances, and meters — and recommend immediate repairs to protect your family.
A dripping faucet wastes hundreds of gallons per month. Our licensed plumbers diagnose and repair kitchen, bathroom, and utility faucets of all brands and types — stopping leaks and restoring smooth operation.
Shower problems from dripping valves to leaking pans need professional diagnosis to prevent water damage behind walls and under floors. Our plumbers identify the exact cause and perform lasting repairs.
Merrimack, NH is home to 30,251 people and a wide variety of residential construction styles. Phoenician Plumbing has serviced plumbing systems of every type across the Merrimack area — from slab-on-grade homes to multi-story buildings with complex plumbing layouts. That hands-on experience means we know exactly which techniques and materials deliver the best results here.
Our familiarity with Merrimack extends beyond plumbing — we understand the neighborhoods, the local permitting process, and the water conditions that affect pipe longevity in the area. When Phoenician Plumbing takes on your project, you benefit from a team invested in the community and committed to getting your plumbing back to normal quickly.
Licensed expertise, transparent pricing, and rapid response — the Phoenician Plumbing difference for Merrimack homeowners.
Every plumber we send carries a valid state license and full liability insurance. You get peace of mind knowing the work is done legally and that your property is protected if anything goes wrong.
Whether you own a single-family home, a multi-unit rental, or a commercial building, our plumbers handle projects of any scale. We adapt our approach and equipment to meet the demands of every property type.
We use thermal imaging cameras, electronic moisture meters, and acoustic listening devices to find hidden leaks behind walls, under slabs, and underground — without tearing into your property unnecessarily.
We understand your time is valuable. For most plumbing jobs, we offer same-day or next-day scheduling so you are not left waiting days for a plumber to show up. Emergency calls are prioritized immediately.
We stand behind our work. If a repair or installation does not perform as expected within the warranty period, we come back and make it right at no cost. Your satisfaction is our ultimate measure of success.
Common questions about plumbing services in Merrimack, NH.
Your main water shutoff valve in Merrimack is typically located near the water meter, near the front foundation, or in the basement or utility room. Turn the valve clockwise to close it. If you cannot find your shutoff or it is stuck, call Phoenician Plumbing immediately — our emergency crew can help locate and operate the valve to stop water damage.
Low water pressure in Merrimack homes is often caused by mineral deposits clogging aerators and pipes, a partially closed shutoff valve, a failing pressure regulator, or a hidden water line leak. Corroded or deteriorated pipes in older Merrimack properties can also restrict flow significantly. A licensed plumber can diagnose the specific cause and recommend the right fix.
Burst pipes, gas leaks, sewer backups, and flooding all require immediate emergency plumbing response in Merrimack. A burst pipe can release hundreds of gallons per hour, and gas leaks pose fire and explosion risks. Phoenician Plumbing provides 24/7 emergency plumbing service throughout Merrimack and surrounding New Hampshire communities.
To prevent frozen pipes in Merrimack, insulate exposed pipes in unheated areas like garages, crawl spaces, and attics. Keep cabinet doors under sinks open during cold snaps. Let faucets drip slightly during freezing temperatures. If a pipe does freeze, call Phoenician Plumbing immediately rather than attempting to thaw it yourself to avoid a burst.
Signs of a slab leak in Merrimack homes include unexplained increases in your water bill, warm or wet spots on the floor, the sound of running water when all fixtures are off, cracks in the foundation or walls, and low water pressure. If you notice these symptoms, call a plumber for professional slab leak detection before the damage worsens.
When hiring a plumber in Merrimack, always verify their NH license and insurance. A licensed plumber must pass state examinations and carry liability coverage that protects your property. Phoenician Plumbing employs licensed, background-checked plumbers throughout New Hampshire — call (855) 764-0636 to schedule service or get a free estimate.
Honest feedback from homeowners who trusted Phoenician Plumbing with their plumbing projects.
"Company was very responsive to my inquiry. Showed up on a Sunday to fix an issue. He was fantastic. Highly recommend this company."
"Had an under-slab water line burst. They came out that day, capped off the bad line and restored water to the rest of the house, then rerouted the water line through the attic with minimal drywall damage. Very clean, respectful, knowledgeable, and professional. Only plumber I will ever call."
"Water line from the street to my house was corroded and leaking underground. They replaced the whole line in one day and restored my lawn as best they could. Water pressure is like a completely different house now."
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