When you call us, you're not calling a dispatch center. Sierra answers and schedules, Jonathan shows up and does the work, and the person who diagnoses your problem is the person who fixes it. That's the whole company — a husband and wife and five kids whose initials spell MACAW.
It's a small operation on purpose. It means we can't be everywhere at once, but it also means nobody works on commission, nobody hands your job to a subcontractor, and nobody quotes you a repair they haven't personally looked at.
Downtown and the streets closest to it hold Mooresville's oldest housing — homes where the supply lines, drain lines, and shutoff valves are original and have been quietly getting older for decades. Out along Brawley School Road and the newer subdivisions, the houses are younger but bigger: multiple baths, upstairs laundry, and enough simultaneous demand that a builder-grade water heater struggles by the time the second kid is in high school. And on the water, you get large floor plans with long runs between the heater and the far bathroom, which is its own category of complaint.
Same town, three different jobs. What that means practically is that Jonathan doesn't walk into a Mooresville house with an assumption. He looks at what's actually there — the age of the pipe, the water pressure, how the system was put together — and works from that.
There are things we don't do, and we'd rather say so up front: no gas fireplace service, no under-slab leak detection, no commercial or new-construction work. We're a residential service plumber, and that's the work we want.
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One thing every Mooresville address on the public system shares: your water comes out of Lake Norman. The Town of Mooresville Public Utilities department draws from the lake and treats it at the town's own plant, which is a different supply from the county and city systems east of here — and different again from the private wells that serve homes outside the town's service boundary.
Treated surface water carries dissolved minerals, and those minerals do two things over time. In a tank water heater they settle out as sediment on the bottom, insulating the burner from the water it's trying to heat — which is what causes the rumbling and popping people describe before a tank quits. In a tankless unit the same minerals deposit as scale on the heat exchanger, which is why an annual descaling isn't optional maintenance here.
If your home sits outside the town's water service, you're on a well, and the questions change entirely: pressure tanks, pressure switches, iron, hardness, and pump failures. Jonathan holds NC Well Seal Certification, so well pump repair and whole-home water treatment are both in-house rather than a referral to someone else.
Tankless is our specialty, and Mooresville is where we've done the most of it. Jonathan is a Navien Certified Service Specialist and has installed or serviced over 300 tankless systems in this area.
The reason it lands here is the housing. Larger Mooresville and Lake Norman homes run hot water to places a 50-gallon tank was never sized for — a second-story primary bath at the far end of the house, two showers going at once on a school morning, a soaking tub that empties the tank before it's full. A properly sized tankless unit doesn't run out, and it typically lasts closer to twenty years than ten.
The long-run problem is worth solving separately. If you wait ninety seconds for hot water at the far bathroom, that's distance, not capacity, and the fix is a recirculation system rather than a bigger heater.
We've written up most of this in detail for Mooresville homeowners specifically:
The true cost of ownership: tankless vs. tank over 20 years
Lake Norman waterfront homes and second-story master baths
Hot water recirculating systems for tankless
Navien tankless maintenance: what Mooresville homeowners need to know
Tankless water heater ventilation in Mooresville
Tankless isn't automatically right, and Jonathan will tell you when a straight tank replacement is the better call for your house and your budget.
Why Choose Us
Jonathan holds a North Carolina P1 Unlimited Plumbers License with Well Seal Certification — the highest residential license tier in the state — and we're fully insured. License #L.35944, verifiable with the state board.
What customers tend to mention, though, isn't the license. It's that he explained what was wrong in plain language, gave a price before starting, and didn't try to sell anything else. That's the business. We'd rather do a $200 repair honestly and have you call us in four years than talk you into a $4,000 system today.
We're clear about our hours, too. Monday through Friday, 8 AM to 5 PM standard, with emergency availability Monday through Friday from 5 to 10 PM and Saturdays 8 AM to 10 PM. We're not a 24-hour operation and we don't advertise as one.
And every month, through Serving Hands, we do a plumbing repair free of charge for a family who can't afford one. It's the part of this business we're proudest of.
Years Serving Mooresville, Concord & China Grove
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Macaw Plumbing & Tankless serves Mooresville and the surrounding Iredell County area, including Troutman and Statesville to the north, Davidson, Cornelius, and Huntersville down the lake, and east into China Grove, Kannapolis, Concord, and Salisbury. Our home base is China Grove, which keeps the whole Lake Norman corridor within regular reach.
To schedule, call (704) 798-2659 or email contact@macawplumbing.com — or read more about tankless repair and maintenance, emergency plumbing, drain cleaning, or sewer line repair.
Where does Mooresville's water come from, and does it affect my plumbing?
If you're on the public system, your water comes from Lake Norman and is treated at the Town of Mooresville's own plant. Like any treated surface water it carries dissolved minerals, which show up as sediment in the bottom of a tank water heater and as scale on a tankless heat exchanger. Neither is a crisis — it's the reason annual flushing on a tank and annual descaling on a tankless unit actually matter here.
Do you work on Lake Norman waterfront homes?
Yes, and they're a good share of our tankless work. The recurring issue in those houses isn't a broken water heater — it's distance. Large floor plans put fixtures a long way from the heater, so you wait for hot water and pour a lot of it down the drain first. Depending on the layout, the answer is a properly sized tankless unit, a recirculation system, or both.
I'm outside town limits on a well. Can you help?
Yes. Jonathan holds NC Well Seal Certification, which covers well pump work, and we handle pressure tanks, pressure switches, and whole-home filtration for iron and hardness. You don't need one company for the well and another for the plumbing inside the house.
Do you offer emergency service in Mooresville?
Within set hours. Jonathan is available for emergencies Monday through Friday from 5 to 10 PM and Saturday from 8 AM to 10 PM — the evening window when most people get home and find a problem. We don't run overnight or Sunday service, and we'd rather tell you that plainly than promise 24/7 and not deliver it.
Testimonials
Ready to work with the best plumber in Mooresville, NC? Macaw Plumbing & Tankless is here to handle all your plumbing needs with professionalism and expertise. Whether you're dealing with a plumbing emergency, need plumbing repairs, or want to upgrade your plumbing system, our skilled team is just a call away.
Contact us today to schedule your service. Our business hours are Monday through Friday from 8 am to 5 pm, with emergency services available in the evenings and on Saturdays. Let us provide you with reliable, top-notch plumbing solutions you can trust.
Don't wait for a small problem to become a big one. Whether you need an emergency plumber or a long-term upgrade that boosts efficiency and reliability, we're here to help.
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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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