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Home EN Reverse Osmosis Water Systems

Mas Air Home Comfort
Reverse Osmosis System

Have you ever stopped to consider what’s actually flowing through your home’s pipes? Hard water—loaded with excess calcium and magnesium—is more than just a nuisance; it’s quietly taking a toll on your home’s infrastructure, your appliances, and your family’s comfort.

At Mas Air Home Comfort, we provide the ultimate solution for your home.Call our service hotline at 1-647-360-6623 or Book your assessment online. Our team is ready to provide a fast, professional consultation and get your home running the way it should.

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What is a Reverse Osmosis (RO) System?

Unlike standard filters that only catch large particles, an RO system uses a semi-permeable membrane and a multi-stage process to strip away microscopic contaminants, heavy metals, and chemicals that common filters miss.

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Is your tap water holding you back?

  • Chemical Tastes: That distinct chlorine or chloramine odor that ruins the flavor of your tea and coffee.

  • Invisible Contaminants: Concerns about lead, arsenic, nitrates, or PFAS (forever chemicals) lingering in old city pipes.

  • Hard Water Mineral Aftertaste: While a softener protects your pipes, an RO system provides the finishing touch for perfect-tasting drinking water.

  • Plastic Waste: Tired of the cost and environmental impact of buying heavy cases of bottled water.

Why Your Family Needs RO Water

Unmatched Purity & Safety

Our multi-stage RO systems remove up to 99% of dissolved solids (TDS), including bacteria, viruses, lead, and fluoride. It’s the ultimate peace of mind for parents and health-conscious homeowners.

Gourmet Taste at Home

Experience the difference in your kitchen. RO water brings out the true flavor of soups, stews, and beverages. Your ice cubes will even come out crystal clear!

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Massive Cost Savings

Stop paying for plastic. A home RO system provides the same (or better) quality as premium bottled brands for just pennies per gallon. Most families see the system pay for itself in less than a year.

Space-Saving & Convenient

Modern RO systems are compact and fit neatly under your kitchen sink. With a dedicated designer faucet, pure water is always available on demand—no more bulky pitchers or slow-filling dispensers.

Reverse Osmosis System

Which System is Right for You?

Not all water softeners are created equal. In the North American market, there are three main technologies available, each with distinct differences in performance and maintenance. Choosing the right one is the first step toward better water quality.

Not sure which one to pick? Consult with our water experts today

Here is a quick breakdown of the three most popular solutions in the GTA:

Sodium Ion Exchange (The Gold Standard): The most effective way to achieve “true” soft water and 100% scale elimination. Best for those who want that signature silky feel. Requires regular salt refills.

Potassium Ion Exchange (The Premium Choice): Identical performance to sodium systems but uses potassium chloride instead. Ideal for homeowners looking to avoid added sodium in their water.

Salt-Free Conditioners (The Low-Maintenance Option): An eco-friendly “scale inhibitor” that prevents buildup without removing minerals. Best for protecting pipes and appliances with zero maintenance.

 

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The Brand We Trust

At Mas Air Home Comfort, we are committed to delivering only the most reliable, top-tier home comfort solutions. That is why we proudly recommend Excalibur. Known for their high performance, rugged durability, and superior engineering, Excalibur is the premier choice for North American families looking to end hard water problems for good.

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  • 5-Stage Precision Filtration: From sediment pre-filters to high-capacity membranes and coconut shell carbon post-filters, every drop is polished to perfection.

  • High-Flow Output: Excalibur systems are engineered to provide a steady flow of water, so you aren’t waiting around to fill your pot.

  • Optional Remineralization: Prefer the taste of alkaline water? We can add a remineralization stage to put healthy minerals like calcium and magnesium back into your water.

Mas Air
Our Installation Process

Pre-Installation Preparation

Before any work begins, we conduct a comprehensive site survey. From assessing the installation environment to securing necessary permits, we ensure every project is perfectly planned and prepared.

Precision Execution

Our licensed technicians follow standardized protocols for every step. From equipment positioning and piping to the final system integration, we ensure every detail meets the highest quality standards.

Comprehensive Testing & Inspection

Once installed, we perform rigorous performance and safety tests. We only consider the project complete after confirming the system operates perfectly and fully complies with all safety regulations.

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Comfort You Can Count On

Families throughout the Greater Toronto and Hamilton Area trust Mas Air Home Comfort for service that’s fast, reliable, and rooted in real expertise. From urgent AC repairs to seasonal furnace checkups and everyday HVAC problems, we focus on delivering results that restore comfort—without delay or hassle. 

Read Our 5 Star reviews from 100+ Families
The most honest HVAC company in the GTA!

Jack came over, was able to offer a reasonable solution to my home temperature issues.
When on site, realized that half of the job was not necessary. Let me know and didn’t charge me for needless work.

After the adjustment, I had overpaid - MAS refunded the difference on their own initiative.
David H Toronto
I recently installed heating, air conditioning, a water heater, and a water softener, all thanks to the recommendations from sales representative Shawn.

He was extremely professional and provided fair pricing tailored to my house.

Shawn promptly addressed any questions I had before and after installation.
Miranda Z North York
My furnace stopped working in a Sat morning, then I start looking for solutions.

My friend refered Norman to me and he came to check for me 2 hours later found out that the heat exchanger was gone.

Very fast response and great service, thumbs up! Will definitely recommend Norman to my friends
Jackie C Richmond Hill
We want to replace our water tank to an energy saving tankless water heater and sought assistance from this company. Shawn, our advisor, was exceptionally patient and thorough. He took the time to explain all possible options and detail with us, ensuring he fully understood our needs and preferences as customers. When it came time for the installation, David, the technician, was incredibly professional. He arrived promptly, worked efficiently, and maintained a high level of cleanliness throughout the process. His attention to detail and meticulous approach ensured everything was installed perfectly. I have nothing but good things to say. 
Cherry P Scarborough
Very happy with their service. Our furnace broke down on the weekend, and they booked to come the next day for a replacement.
The rep (Shawn) on the phone was very knowledgeable. His quote was a good price and it came with labour cost all inclusive, so no hidden fees.
When they got here, the technicians are highly skilled, hard working, and took the time to explain and answer our many questions. I am recommending these guys to my friends.
Mory Y Toronto
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Book Your Reverse Osmosis (RO) System Installation Now!

Protect your home investment from the inside out. Beyond water filtration, we also specialize in Water Heater Installation, as well as the installation, maintenance, and upgrades of Heating & Cooling (HVAC), Attic Insulation, and Water Purification Systems.

Call 1-647-360-6623  or schedule your appointment online. Prompt service, expert technicians, and guaranteed comfort!

Speak with an Expert

Contact Us

Call Us:

+1 (647)360-6623
(For installation inquiries)

+1 (855)795-1199
(For repairs and other services)

Email Us:

[email protected]

Or visit our office at:

6730 Davand Dr, Unit 8, Mississauga

Transparent quotes, no hidden fees, and expert service every time. We guarantee professional installations, timely support, and the peace of mind you deserve.

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  • City of Toronto
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