ServicesFilter replacement and maintenance
Filter Replacement and Maintenance in Bedford
Every filter system wears out its media. We swap cartridges, sanitize housings, replace worn O-rings and check the valves and drain lines around them. Your whole-house filter, reverse osmosis unit or softener keeps working, and you get a written note of what we changed.
What a service visit actually covers
A filter doesn't fail loudly. Carbon fills up and stops grabbing chlorine. Sediment cartridges clog and pressure drops. RO membranes foul slowly, and the water tastes a little flatter each month until you finally notice. Regular replacement keeps the system working instead of just sitting there.
We service systems we installed and ones we didn't. That includes whole-house carbon tanks, cartridge housings on the main line, under-sink reverse osmosis and softeners. If a unit is past saving, we tell you and show you why. If it only needs parts, that's all we quote.
Most filter changes are a plain swap with no permit involved. When a job means cutting into the supply line, moving a bypass or redoing a drain connection, the plumbing code still applies. We check with the City of Bedford on whether a permit is needed and take care of it before we start.
What's included in filter service
Cartridge and media replacement
We pull the old cartridges, note their condition and fit the right replacements for your housings. For backwashing carbon tanks, we tell you when the media bed itself is due.
Housing cleaning and new O-rings
Housings collect slime and grit behind the cartridge. We rinse and sanitize them, then fit new O-rings with a light coat of food-grade silicone so they seal without overtightening.
RO membrane check
We test water from your RO faucet with a TDS meter and compare it to the kitchen tap. That number tells us whether the membrane needs replacing or still has life left. We also check the storage tank pressure.
Valves, bypass and drain lines
We work the shutoff and bypass valves so they don't seize. RO and softener drains need a proper air gap under plumbing code so dirty water can't siphon back into the system. If yours is missing one, we point it out.
Pressure and leak check
We bring the system back up slowly, bleed out the air and check every fitting for drips before we pack up.
A written record
You get a list of what we replaced, the readings we took and when the next change is likely due.
Signs your filters are overdue
- The chlorine taste is back
- Spent carbon stops removing chlorine. If the tap water smells like a pool again, the cartridge or media is used up.
- Water pressure has dropped
- A clogged sediment or carbon cartridge restricts flow. If the showers got weak, the filter is a likely suspect.
- The RO tank fills slowly
- A fouled prefilter or tired membrane makes the tank take hours to refill, and the faucet trickles.
- Housings are sweating or dripping
- A drip at the housing usually means a worn O-ring or a cracked sump. Small leaks under a sink can soak the cabinet floor for weeks before anyone sees them.
- Nobody remembers the last change
- If there's no date on the housing and no record anywhere, assume it's overdue.
How a maintenance visit runs
- 1
A quick call about your system
Tell us what you have and read us the brand and model off the label if you can. That way we bring the right cartridges the first time.
- 2
Shut off and relieve pressure
We close the supply valve, open a faucet to bleed off pressure and put a drip pan and towels under the work area.
- 3
Swap, clean and inspect
Old cartridges come out, housings get cleaned and sanitized, and O-rings get replaced. We look over valves, tubing and drain connections while everything is open.
- 4
Restart and test
We turn the water back on slowly, flush new carbon until it runs clear, take a TDS reading on RO units and check for leaks.
- 5
Notes and the next date
We write down what we did and when the next change makes sense, and take the old cartridges with us.
What affects the price of filter service
Most of the cost is parts. Labor for a simple cartridge swap is small, while a full service on a multi-stage system takes longer. We give you a written, line-item estimate before we touch anything.
- Type and number of filters
- A single sediment cartridge costs far less than a five-stage RO system with a membrane due.
- Brand and cartridge size
- Standard sizes are easy to find and reasonably priced. Proprietary cartridges made for one brand usually cost more.
- Condition of housings and fittings
- A cracked sump, brittle tubing or a seized valve adds parts and time.
- Access
- A housing tucked behind a water heater or in a tight cabinet takes longer to service.
- Code fixes
- If a drain needs an air gap or a valve has to be replaced to meet code, that's its own line item. We explain why before adding it.
Filter service questions
- How often should my filters be changed?
- It depends on the filter and how much water your home uses. Under-sink sediment and carbon cartridges often run six to twelve months, and RO membranes usually last a few years. Whole-house carbon tanks go much longer. We set a schedule from your system's specs and your actual use.
- Can I change the filters myself?
- Many homeowners can swap a basic cartridge, and we're glad to show you how. We're most useful for stuck housings, multi-stage RO units, leaks and anything involving valves or drain lines.
- Do you service systems you didn't install?
- Yes. We work on most common brands. If parts for an older unit are hard to get, we tell you up front and go over your options.
- Does filter service need a permit?
- A straight cartridge or membrane swap doesn't change your plumbing, so it usually doesn't. Replacing valves, rerouting a drain or tying a new unit into the supply line can fall under plumbing permit rules. We check before the work and pull the permit if one is needed.
- How do I know my system still fits my water?
- If you've moved in with a system the last owner chose, or the water tastes off even after a change, start with water testing. It shows whether your setup still makes sense or whether something like iron and sediment filtration or a different system would serve you better.
Get your filters back on schedule
Tell us what's under your sink or in your garage and when it was last serviced. We'll bring the right parts and give you a straight answer on what it needs. We work in Bedford and nearby towns like Hurst, Euless and Colleyville.