- HEP Plumbing
- Whole-house Carbon Filtration

Whole-house Carbon Filtration
Whole-house Carbon Filtration | Water Purification | Plumbing | Karns
Enjoy fresher showers, tastier cooking, and spotless laundry in Karns with HEPâs whole-house carbon filtration system. Installed at the point where water first enters your home, this advanced filter strips away chlorine taste, unpleasant odors, and many common contaminants before they ever reach a faucet. The result is silky-smooth water that protects your skin, appliances, and plumbing day after dayâwithout the hassle of changing pitchers or installing separate tap filters in every room.
Our licensed plumbers size, install, and maintain each system to match your familyâs usage and the unique mineral profile of Karnsâ water supply. Backed by decades of local experience and a rock-solid satisfaction guarantee, we make water purification effortless, affordable, and built to last. Call today and discover how quick it can be to turn every tap in your home into a source of clean, refreshing confidence.
FAQs
What contaminants does a whole-house carbon filtration system remove from Karns tap water?
High-quality activated carbon is extremely porous and adsorbs a broad spectrum of impurities. In Karns, municipal water typically contains chlorine, disinfection by-products (THMs), trace pharmaceuticals, VOCs, pesticides, and unpleasant tastes or odors. A properly sized carbon bed removes or greatly reduces all of these, delivering clean, fresh water to every fixture in your home.
How does a whole-house carbon filter work?
Water enters a tank filled with granular activated carbon (GAC) or catalytic carbon. As it flows through the media, contaminants are trapped on the carbonâs microscopic pore surfaces by a process called adsorption. The filtered water exits the tank and feeds the entire plumbing network. Because the unit sits on the main supply line, every faucet, shower, appliance, and outdoor spigot benefits from the same purified water in real timeâno need for separate point-of-use filters.
Will a carbon filtration system reduce my water pressure or flow rate?
When correctly sized for your homeâs peak demand, the pressure drop is minimalâtypically 2â5 psi. During our in-home assessment we calculate fixture count, family size, and simultaneous usage to specify the right media volume and tank diameter. We also install a bypass valve so you can circumvent the filter for outdoor irrigation or maintenance without affecting pressure elsewhere.
How often does the carbon media need to be replaced and what maintenance is required?
Maintenance is simple: 1) Replace the carbon bed every 5â7 years for municipal water or 3â5 years for chloramine-treated or high-sediment sources. 2) Flush the system annually (takes about 10 minutes) to prevent channeling and redistribute the media. Our service plan in Karns includes an automatic reminder, professional media change-out, and a complimentary plumbing inspection, so you never have to track dates or handle messy carbon yourself.
Is carbon filtration enough for well water or should I add other treatment stages?
If youâre on a private well near Karns, start with a comprehensive water analysis. Carbon alone handles organic chemicals, tastes, and odors, but it does not remove hardness minerals, iron, manganese, or microbiological contaminants. Many well owners pair carbon with a sediment pre-filter and, when needed, a water softener, iron filter, or UV disinfection. We design modular systems so you can add or upgrade stages as your water chemistry or household needs change.
What is the typical cost of a whole-house carbon filter in Karns and do you offer financing?
Installed prices range from $1,200 to $2,400, depending on tank size, media type (standard vs. catalytic carbon), flow-rate requirements, and any additional pre- or post-treatment equipment. We partner with several local lenders to provide same-day approval on 6-, 12-, or 18-month zero-interest plans, as well as longer-term low-APR options. All systems come with a 10-year tank warranty and a 3-year parts-and-labor guarantee for peace of mind.