Concord homes don't all ask the same thing of a water heater. A renovated mill cottage near downtown may be fighting an aging tank in a closet that barely fits it. A newer build off the I-85 corridor may have three bathrooms and a laundry loop that run at the same time. Tankless water heater installation solves both problems — if the system is sized, vented, and permitted correctly for the house you actually own. Jonathan Johns, licensed master plumber and Navien Certified Service Specialist, installs tankless systems for Concord and Cabarrus County homeowners personally — assessment through startup, no crew handoff.
TRUSTED ACROSS CONCORD
Cabarrus County's housing mix creates two very different hot-water problems — and tankless addresses both.
In older Concord neighborhoods closer to downtown, many homes still run traditional tank heaters that are past their best years. Those units waste energy keeping a full tank hot around the clock, take up scarce utility space, and leave you one winter failure away from cold showers. Switching to tankless reclaims floor space and cuts standby heat loss — a practical upgrade when you're already planning to replace a failing tank.
In newer subdivisions that grew up along Poplar Tent Road and the I-85 corridor, the issue is usually capacity, not age. Larger floor plans and simultaneous fixtures push a single tank past what it can deliver. A properly sized tankless unit heats on demand, so morning routines don't turn into a schedule. For families comparing long-term operating costs, ENERGY STAR guidance on whole-home tankless gas water heaters is a useful, independent starting point — Jonathan can then translate those efficiency claims into what fits your fuel source, venting path, and household demand.
TRUSTED ACROSS CONCORD
Jonathan holds NC State License #L.35944 (P1 Unlimited with Well Seal Certification) and a Navien Certified Service Specialist credential. He has installed and serviced 300+ tankless systems across the Piedmont corridor. When you book Macaw for a Concord install, Jonathan is the person who sizes the unit, pulls the Cabarrus County permit when one is required, completes the work, and walks you through operation before he leaves.
That owner-on-the-job model matters on tankless installs. Gas line upsizing, combustion-air and vent routing, condensate drain, and electrical connections all have to land correctly for code and for long-term reliability. You're not explaining your home to a dispatcher and hoping the right tech shows up. You're talking to the plumber who will do the work.
Macaw is family-owned — the name comes from Jonathan and Sierra Johns' five kids — and based about twenty minutes south in China Grove. Concord and Cabarrus County are regular territory, not a distant add-on route.
If water is actively escaping, shutting it off is the single highest-value thing you can do. Most Concord homes have a main shutoff where the supply enters — often in a garage, crawlspace, or utility area — and a curb stop at the meter box near the street as a backup. Find yours now, while nothing is wrong; it's a bad time to go looking with water running. The EPA's Fix a Leak Week resources are a solid, independent walkthrough of locating leaks and shutoffs in a typical home.
For a leaking water heater specifically, close the cold-water inlet valve on top of the unit and cut power to it — the breaker for an electric model, the gas control valve for gas. After that, move what you can out of the water's path and take a few photos before cleanup for your insurance. Then call.
Macaw Plumbing & Tankless provides emergency plumbing throughout Concord and the surrounding Cabarrus County communities, including Harrisburg, Mt. Pleasant, and Kannapolis. We're based in China Grove, roughly twenty minutes out, so an evening call to Concord is a normal run rather than a trip to the edge of the map.
For everything else we handle locally, see our Concord, NC Plumber page, our emergency plumbing service overview, or water heater replacement in Concord if a failing heater is what brought you here. To reach Jonathan, call (704) 798-2659.
Often yes. Cabarrus County treats a tank-to-tankless conversion (and other changes in size, location, or fuel type) differently from a simple like-for-like tank swap — the conversion typically requires a permit and inspection. Jonathan handles permitting through Cabarrus County's Accela Citizen Access portal{target="_blank" rel="noopener noreferrer"} for Concord and Kannapolis jobs so the install is code-compliant from day one.
Yes — when the unit is sized for your peak simultaneous demand, not just the square footage. Newer Concord subdivisions with three-plus baths and laundry running at once need a higher flow rating (and sometimes a recirculation loop for distant fixtures). Jonathan sizes from how your household actually uses hot water, not a one-size catalog pick.
A tank swap reuses much of the existing plumbing footprint. A tankless install often adds or redesigns venting, may require a larger gas line or dedicated electrical circuit, needs a condensate drain on condensing units, and usually triggers a permit when you're changing system type. That's why Jonathan assesses the whole setup before recommending tankless — so you know the true scope before anyone cuts pipe. For how the two compare over the life of the system, see our breakdown of the true cost of tankless vs. tank water heaters.
If your Concord home is ready for on-demand hot water — whether you're replacing a tired downtown tank or sizing for a busier Poplar Tent–area household — call Jonathan at (704) 798-2659 or email contact@macawplumbing.com. Honest assessment, clean install, same plumber from start to finish.
CUSTOMER REVIEWS
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Licensed, family-owned plumbing experts providing honest, reliable service—from water heaters to emergency repairs—across China Grove, Salisbury, Mooresville, Lake Norman, and surrounding North Carolina communities.
Hours:
Monday – Friday (8am – 10pm)
Saturday (emergency plumbing)
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