About Us — Hamilton Home Filtration
Our story

Born here. Built for here.

Hamilton Home Filtration was founded by a Temecula Valley native who got tired of watching his neighbors drink water that no one should be drinking.

IAN HAMILTON
Founder & Owner
Temecula Valley, California
Replace with photo of Ian
How it started

I've lived in the Temecula Valley my whole life. I grew up here, went to school here, and when it came time to buy my first home, there was nowhere else I wanted to be.

It didn't take long before the signs were impossible to ignore. Hard water spots etched into every window, every car, every glass surface. A white crust building up around the faucets. My hair and skin felt off after every shower. The tap water had a faint chlorine smell I'd spent years chalking up to "just how water tastes here." Everyone in the valley had the same water, so it never seemed worth questioning — until I actually did.

I decided to actually test it. What came back stopped me cold. Arsenic at over 700 times above EWG's recommended health guideline. Chlorine disinfection byproducts that have been linked to cancer. A cocktail of chemicals that my family was drinking, showering in, and cooking with every single day — and we had no idea.

"Most of my neighbors had no idea what was in their water. Neither did I — until I tested it. That's what this company is built to fix."

— Ian Hamilton, Founder

That was the moment Hamilton Home Filtration was born. Not as a sales play, but as a genuine response to a real problem that every family in this valley is dealing with — most of them completely unaware.

I built this company with one standard: I won't recommend a system to your home that I wouldn't put in my own. Every product we install, every water test we run, every conversation we have — it's rooted in that commitment.

Our mission

"To give every Temecula Valley family access to clean, safe water — and the honest information they need to protect their home."

We believe clean water shouldn't require a chemistry degree to understand or a premium price to access. Our job is to show you what's in your water, explain what it means, and offer a solution that actually fits your home and your budget. Nothing more, nothing less.

What we stand for

The Hamilton standard.

Honesty above everything
If your water doesn't need a system, we'll tell you. We run real tests, share real results, and make real recommendations — not whatever generates the biggest sale.
Respect for your time
Same-week appointments. No four-hour windows. No rescheduling you twice. When we say we'll be there, we show up — on time, prepared, and ready to work.
Community first
We live in this valley too. Every home we improve is a neighbor's home. That's not marketing language — it's the reason this company exists in the first place.
Where we serve

Proud to serve the Temecula Valley.

We currently serve homeowners across the Temecula Valley — the communities we know best and where water quality concerns are most acute. As we grow, our service area will expand to reach more families across Southern California.

Not sure if you're in our service area? Give us a call — if we can't help you today, we'll point you in the right direction.

Temecula
Primary
Murrieta
Primary
Menifee
Primary
Lake Elsinore
Serving
Winchester
Serving
& surrounding Temecula Valley areas
Expanding soon
Our promise to you

What you can always expect.

01
Your test is always free
No hidden fees, no "diagnostic charges." We come to your home, test your water, and walk you through every result — completely free, regardless of whether you buy anything.
02
No pressure, ever
Our specialists are trained to educate, not pressure. If a system isn't right for your home or budget, we'll tell you honestly. The decision is always yours to make at your pace.
03
Products we stand behind
We only install systems we'd put in our own homes. Our whole home filtration and RO systems are selected for performance, longevity, and value — not margin.
04
We're local — and we stay local
When you call Hamilton Home, you reach someone who lives in this valley. We're not a call center. We're your neighbors, and we're accountable to this community long after your install.

Ready to know what's in your water?

Book your free in-home water quality test. We'll come to you, show you the results, and answer every question — with zero obligation to buy a thing.

Book My Free Water Test →

Serving Menifee · Murrieta · Temecula · Lake Elsinore · Winchester  ·  Same-week appointments available