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.
Pros and Cons of Different Plumbing Pipe Materials
Choosing the right pipe materials for your home’s plumbing system is important. This article shows you common options like PVC, copper, and PEX, helping…
Common Causes of Low Water Pressure and How to Fix Them: A Homeowner’s Manual
Low water pressure can make frustration sets in simple tasks like washing dishes or flushing the toilet making it slow and tedious. It disrupts…
How Tree Roots in Pipes Affect Your Plumbing
Summer’s arrival typically leads to higher water usage. Lush lawns, frequent showers, and frequent pool use all contribute to increased stress on your plumbing…
Preparing Your Plumbing System for Summer Vacation
Summer vacations are a time for relaxation and fun; the last thing you want to worry about while you’re away is a plumbing disaster…
Energy-Efficient Plumbing Upgrades for Spring: A Homeowner’s Guide to Sustainable Savings
Spring cleaning isn’t just about decluttering closets and dusting shelves. It’s also a perfect time to turn your attention to your home’s plumbing system.…
Homeowners Guide to Solving Clogged Drain Line Issues
Imagine this: You’re rushing to get ready for work, and the water in your bathroom sink barely crawls down the drain. Frustration sets in…
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