Clean, Purified Drinking Water Straight From Your Tap
Reverse osmosis systems remove up to 99% of dissolved impurities from your drinking water, including the high mineral content, chlorine, and contaminants common in Mesa’s municipal supply. At Happy Plumbing LLC, we install and service reverse osmosis (RO) systems for homeowners across Mesa, Gilbert, Chandler, Tempe, and the greater Phoenix area, giving your family better-tasting, healthier water without the cost of bottled water.
99%
Impurity Reduction
24/7
Availability
2-3hr
Typical Install
What Is a Reverse Osmosis System?
A reverse osmosis system is a multi-stage water filtration unit that pushes your tap water through a semi-permeable membrane to strip out dissolved solids, heavy metals, and chemical contaminants. The membrane has pores so small that only water molecules pass through almost everything else is flushed away.
Most home RO systems install discreetly under your kitchen sink and connect to a dedicated faucet. The result is purified drinking water on demand for cooking, drinking, coffee, and ice.
Why Mesa Homeowners Need an RO System
High TDS
Targets dissolved salts and minerals.
Chlorine Taste
Reduces chemical taste and odor.
Sediment
Captures rust, sand, and pipe debris.
Contaminants
Helps reduce lead, arsenic, nitrates, and more.
RO System vs. Water Softener
These systems solve different problems. Most Mesa homes benefit from both.
Reverse Osmosis
Treats your drinking water at the kitchen tap.
- Removes dissolved solids and contaminants
- Improves taste for drinking and cooking
- Installs under your kitchen sink
- Replaces bottled water
Water Softener
Treats every drop of water in your home.
- Removes calcium and magnesium hardness
- Prevents scale on fixtures and appliances
- Softer skin and hair after showers
- Extends water heater lifespan
Filtration Process
Every drop passes through five stages of purification before it reaches your glass.
Sediment Filter
Captures dirt, sand, and rust particles.
Carbon Pre-Filter
Removes chlorine and chemicals.
RO Membrane
Blocks 99% of dissolved solids.
Storage Tank
Holds purified water on demand.
Polishing Filter
Final taste-perfecting stage.
Our Reverse Osmosis Installation Process
We make installation simple and same-day in most cases:
Free Water Assessment
Test tap water and review your household goals.
Honest Recommendation
Choose the right RO system for your home and budget
Professional Installation
Under-sink mounting, faucet, tank, drain line, and leak-free fittings.
System Test
Verify pressure, taste, and filtration performance before leaving.
Reverse osmosis installation across the Phoenix East Valley.
Frequently Asked Questions
Yes. RO water is among the safest drinking water available and is used in hospitals, restaurants, and laboratories. It removes contaminants without adding any chemicals.
A professionally installed under-sink RO system typically costs between $400 and $1,200 depending on the brand, number of stages, and features. We provide free quotes with no pressure.
Modern high-efficiency RO systems have a 1:1 or 2:1 ratio, meaning very little water is rejected during filtration, far better than older models.
With regular filter changes, a quality reverse osmosis system lasts 10 to 15 years. The membrane is replaced every 2–3 years, and pre/post filters every 6–12 months.
No. RO systems use a pressurized storage tank, so water comes out of the dedicated faucet at normal pressure on demand.
Ready for Cleaner, Better-Tasting Water?
Call Mesa’s most trusted family-owned plumber. Same-day installation available.