Reverse Osmosis Systems

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.

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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.

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Why Mesa Homeowners Need an RO System

Arizona has some of the hardest water in the country. Mesa's water supply pulls from the Salt River Project and groundwater sources, both of which carry high levels of dissolved minerals, calcium, and other contaminants. Even after municipal treatment, your tap water can contain:

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.

Comparison

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.

Water Softener

Treats every drop of water in your home.

Comparison

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.

Comparison

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.

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Frequently Asked Questions

Is reverse osmosis water safe to drink every day?
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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.

How much does an RO system cost in Mesa?
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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.

Does an RO system waste water?
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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.

How long does an RO system last?
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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.

Will it slow down my water pressure?
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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.