- HEP Plumbing
- Scheduled Cartridge Swaps

Scheduled Cartridge Swaps
Scheduled Cartridge Swaps | Water Purification | Plumbing | Graysville
Imagine never second-guessing the clarity of the water flowing from your taps again. HEPâs scheduled cartridge swaps keep Graysville homes and businesses refreshed, safeguarding fixtures, appliances, andâmost importantlyâyour health. Our certified plumbers arrive on a pre-set timetable, remove exhausted filters, and install new, high-performance cartridges in minutes, so your system never skips a beat in its mission of water purification.
From first call to final quality check, youâll feel the difference of working with a local team that treats punctuality as seriously as purity. Say goodbye to surprise sediment, chlorine taste, and forgotten filter dates; say hello to crisp, great-tasting water and the peace of mind that comes from a service schedule tailored around you. Ready to swap hassles for hassle-free? HEP is on tap for Graysville.
FAQs
What exactly is a scheduled cartridge swap for water purification?
A scheduled cartridge swap is our proactive maintenance program in which we visit your Graysville home or business at pre-arranged intervals to remove the expired filter cartridges in your water-purification system and install factory-fresh replacements. This ensures your system continues to remove chlorine, sediment, heavy metals, and other local water contaminants at peak efficiency without you having to track filter life or remember part numbers.
How often should my cartridges be replaced in Graysville?
Most residential carbon and sediment cartridges last 6â12 months, while reverse-osmosis (RO) membranes typically last 24â36 months. However, Graysvilleâs municipal water can have elevated chlorine and mineral levels that shorten cartridge life. During your initial consultation, we test your incoming water and usage volume, then set a swap scheduleâusually every 6 months for carbon/sediment filters and once a year for specialty cartridgesâto ensure consistent water quality.
What are the benefits of using your scheduled service instead of changing filters myself?
1) Guaranteed water quality: Our certified technicians verify flow rate, TDS (total dissolved solids), and chlorine levels after every swap. 2) Correct parts every time: We stock OEM and NSF-certified cartridges sized to your exact system. 3) Leak prevention: Professional installation includes new O-rings, lubricant, and a full pressure test. 4) Convenience: You avoid remembering dates, ordering parts, or disposing of used cartridgesâwe handle everything and email you the compliance report for your records.
How long does a typical cartridge-swap appointment take and will my water be off?
A standard residential service call takes 30â45 minutes. We shut off only the small isolation valve feeding the purifier, so the rest of your homeâs plumbing stays active. Total water downtime at the purified faucet is usually under 15 minutes while we depressurize, swap cartridges, sanitize housings, and restart the system.
What contaminants will new cartridges remove from my Graysville water?
Our multi-stage setups target the substances most commonly found in Graysvilleâs water reports: Stage 1 sediment cartridge captures rust, sand, and silt down to 5 microns; Stage 2 granular-activated carbon (GAC) eliminates chlorine, chloramines, pesticides, and bad taste/odor; optional Stage 3 RO membrane reduces lead, arsenic, nitrates, and up to 97% of dissolved solids. We can also add specialty cartridges for fluoride or iron if your specific well or municipal line shows elevated levels.
How do I enroll and what does it cost?
Call or book online to schedule a free on-site assessment. Weâll map your system, perform water tests, and recommend a swap frequency. Pricing is flat-rate per visit and includes all cartridges, labor, sanitizing solution, and disposal of old filters. Most Graysville customers pay between $89 and $129 per visit, with discounts for annual or multi-property contracts. Youâll receive reminder emails one week before each appointment and can reschedule at no charge with 24-hour notice.