Author
Jarrett Mohn
Jarrett Mohn co-founded Hard Knox Plumbing in Knoxville in 2023 with Danny Ferris and leads the heavier side of the work — water and sewer line replacement, repipes, and new construction rough-in. If a job involves excavation, permits, and inspections, it is usually his.
He insists on a camera inspection before recommending any line repair, on the theory that homeowners deserve to see the problem they are paying to fix. Before Hard Knox he apprenticed at Hiller Plumbing, Heating, Cooling & Electrical. He writes the Hard Knox blog from what he sees in Knoxville homes every week.
Articles
Written by Jarrett.
Is a Water Line Repair Service Too Expensive?
Picture waking up in your Knoxville home, starting your coffee, only to find the water pressure barely a trickle. Or you notice a wet…
That dripping sound: Is my fixture just annoying, or is it a major problem?
You are lying in bed, the house is silent, and then you hear a constant dripping sound. It is one of the most frustrating…
When Should I Get a Leak Detection Check?
Plumbing leaks are sneaky. They don’t usually burst dramatically on a Tuesday afternoon like in the movies. Instead, they start small, deep behind a…
Get Your Annual Plumbing Checkup!
We all schedule checkups for our cars, our teeth, and our heating systems, but how often do we schedule one for the most necessary…
Are You Flushing the Wrong Things?
If you’ve ever wondered why your drains clog at the worst possible moments, here’s a simple truth: most of the time, the problem starts…
No Hot Water? 5 Signs Your Standard Water Heater is Dead
If you’ve ever had a shower abruptly turn cold, you know the frustration that comes with a traditional water tank. Standard water heaters store…
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“As I expected, my call was answered by someone who actually knew what my problem was. Danny was able to work me in today.”
“It was an amazing service. They were on time, on budget and great to work with. Very knowledgeable, very friendly, and a reasonable price.”
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