Chlorine taste & odor
Municipal treatment can affect taste and irritate skin and eyes.
Southern California · Water Quality Specialists
What's really in
your water?
Every home has different pipes, different water and different needs. We evaluate yours and recommend the system that actually solves your problem - not the most expensive one.
No obligation · No pressure · Southern California only
NSF-certified components
Made in Irvine, California
Serving Southern California
No pressure. No obligation.
Water concerns
Water quality affects more of your home than most people realize.
From the glass you drink to the shower you take, your pipes, appliances, skin and hair are all affected by what's in your water.
Scale & hard water
Mineral deposits damage pipes, fixtures and heating elements.
Dry skin & hair
Hard-water minerals strip natural oils and reduce soap efficiency.
Drinking water quality
Dissolved solids and trace contaminants affect clarity and taste.
Fixture staining
Rust and mineral stains are visible signs of a deeper issue.
Appliance buildup
Scale cuts efficiency and shortens appliance service life.
ProcessSimple from start
Simple from start
to solution.
No pressure and no obligation. We come to your home, understand your situation and give you an honest recommendation. Then you decide.
Schedule a visit
Tell us about your home. A specialist confirms a convenient appointment.
We evaluate
We look at your water concerns, pipes and actual home setup.
Clear recommendation
We explain the right options in plain English, without upselling.
You decide
If it makes sense, we install professionally. The choice remains yours.
"The right water treatment system isn't the most expensive one. It's the one that solves your home's actual problem."The WQO Standard
Systems
Built for every home.
Not every home needs the same solution. We recommend a system only after understanding the water and how your household uses it.
WQO-DW-01 · Drinking water
WQO Spring
4-Stage Reverse Osmosis
- 100 GPD production rate
- Four-stage filtration
- Removes up to 99% of contaminants
- NSF-certified components
WQO-DW-02 · Most popular
WQO Alpine
6-Stage Alkaline RO
- Six-stage treatment
- Alkaline remineralization
- Restores beneficial minerals
- Balanced pH output
WQO-DW-03 · Premium RO
WQO Glacier
Tankless Reverse Osmosis
- 400 GPD high-flow output
- Tankless compact design
- Digital water-quality display
- Fresh water on demand
WQO-WH-01 · Whole house
WQO Cascade
Salt-Free Whole House Conditioner
- Salt-free conditioning
- Carbon and phosphate treatment
- No electricity required
- No regeneration wastewater
WQO-WH-02 · Whole house
WQO Terrain
Whole House Water Softener
- True hardness mineral removal
- Efficient upflow regeneration
- Precision brining
- Optional Duo Tank configuration
WQO-WH-03 · Signature system
WQO Summit
Whole House + Tankless RO Bundle
- Cascade or Terrain whole-house system
- Glacier tankless RO
- One coordinated installation
- Complete home water coverage
Not sure which system fits your home? Let a WQO specialist help.
Why WQO
Built on honesty.
Built on honesty.
Backed by science.
We don't guess what's in your water. We find out. We don't sell what is most profitable. We recommend what your home actually needs.
Certified components
Independently tested performance, not just a marketing claim.
Made in California
Engineered and assembled in Irvine with accountable local service.
Your home, your solution
The recommendation follows the water test and your household needs.
Local SoCal team
We understand local water and remain available after installation.
Get started
Find the right system for your home.
We evaluate your water, pipes and goals before recommending anything. You get a clear explanation and decide without pressure.
- A convenient in-home appointment
- An evaluation based on your actual home
- A clear recommendation with no obligation
- Serving Southern California
Schedule a consultation
We will contact you within 24 hours to confirm a convenient time.