Whole-home filtration
Point-of-entry systems that treat every tap in the house. Point-of-entry treatment is also plumbing protection: everything downstream, from the water heater to the shower valves, lives longer on conditioned water.
Water Filtration
Better-tasting water and less scale on everything the water touches. Elite Rooter installs and services whole-home water filtration and treatment systems in Redwood City, CA, matched to your actual water instead of a one-size-fits-all pitch.
Phone lines are answered 24/7. Service is scheduled Monday through Friday, 6:00 a.m. to 6:00 p.m., and Saturday, 7:00 a.m. to 4:00 p.m.

Common signs
One symptom can be minor. Several together usually point to a larger issue.
Chlorine taste or smell in tap water
Scale buildup on fixtures and appliances
Spotty dishes and stiff laundry
Dry skin and hair after showering
You're buying bottled water at home
We match the repair to what is actually happening inside the system.
Explore Water Filtration company-wide.
Point-of-entry systems that treat every tap in the house. Point-of-entry treatment is also plumbing protection: everything downstream, from the water heater to the shower valves, lives longer on conditioned water.
Softeners sized to your household and water hardness. The difference shows up in weeks: soap lathers, glasses come out of the dishwasher clear, and the kettle stops growing chalk.
Under-sink and reverse-osmosis options for the kitchen tap. Reverse osmosis under the kitchen sink is the practical answer for drinking and cooking water without treating the whole house.
We maintain what we install, plus most other brands.
Pricing factors
Filtration pricing depends on what is actually in your water and how much of the house you want treated, in that order.
A whole-home system treats every tap and protects the plumbing itself. An under-sink unit treats the water you drink for far less. Different jobs, different prices.
Hardness, chlorine, taste and odor, iron, or sediment each call for different equipment. We test first so you buy treatment, not hardware.
Softeners are sized by hardness grains and household water use. Undersized units regenerate constantly and die young.
Softeners and backwashing filters need a drain and a bit of floor space; where that is available in your house affects the install.
Offer details
Call to confirm availability, eligibility, and terms for the service address.
Mention the offer when you call. Restrictions may apply.
Where we work
Service availability varies by address. Call with the Redwood City service address so dispatch can confirm coverage before an appointment is scheduled.
See local details on the Redwood City plumbing page.
Questions before booking
Coverage depends on the exact address. Share the Redwood City service address when you call or book so the team can check it.
It depends on what's actually in your water. We start with what you're experiencing (taste, scale, staining) and recommend a system for that rather than the biggest unit on the truck.
Check your shower head and kettle: if they grow white scale, your water is hard enough to be shortening the life of your water heater and fixtures. The measured hardness number decides the sizing; the scale you can see already answered the yes-or-no question.
Schedule service
1047 Whipple Ave. Suite B, Redwood City CA 94062
(650) 502-0065
Mon-Fri 6am-6pm, Sat 7am-4pm
Lic 1034343