Reverse Osmosis
Water Filter
Are you concerned about the quality of your drinking water? A reverse osmosis water filter from Haven Home Heating and Air Conditioning offers top-tier filtration for your home. These advanced systems eliminate up to 99% of contaminants, including lead, chlorine, and other harmful substances commonly found in tap water. Our reverse osmosis water filtration systems provide crystal-clear, refreshing water directly from a dedicated faucet in your kitchen.
With decades of experience serving Kingston homeowners, our certified technicians handle the installation and maintenance of reverse osmosis drinking water systems, giving you peace of mind with every glass. Don’t settle for subpar water quality—reach out to Haven Home Heating and Air Conditioning to make clean water an affordable reality in your home.

How We Install a Reverse Osmosis Water Filtration System
1
We evaluate your home’s water quality, usage habits, and space requirements to recommend the best reverse osmosis drinking water system for your needs. Based on our assessment, we’ll guide you in selecting the right size and configuration to match your household’s water consumption.
2
Our team prepares the installation area under your sink, ensuring there’s enough space for your new system and protecting surrounding cabinets and fixtures. We connect the reverse osmosis water filtration system to your cold water line using durable fittings that prevent leaks and maintain proper pressure.
3
We install a separate drinking water faucet on your sink or countertop for filtered water, drilling carefully to preserve the integrity of your surfaces. A drain line is installed to expel contaminants filtered by the reverse osmosis system.
4
After installation, we flush the system to remove any manufacturing residue and prepare it for immediate use. We test your reverse osmosis system to ensure everything operates correctly, checking for leaks and verifying the quality of the water.
5
Before we finish, we’ll walk you through how to use and maintain your system, including when to replace the filters for optimal long-term performance.
Why Choose Haven Home Heating and Air Conditioning for Your Reverse Osmosis Drinking Water System?
Rapid Response Service
When water quality issues arise, Haven Home Heating and Air Conditioning reacts swiftly. We dispatch a technician the same day of your request, ensuring you don’t have to wait days for better water. Our quick response time sets us apart from other providers who may delay installations for weeks.
Expert Installation in a Single Visit
Our vans are fully equipped with high-quality reverse osmosis water filter components and specialized tools. Most installations are completed within 2-3 hours, so you’ll have your system up and running the same day you contact us, without follow-up visits or delays.
Certified Water Quality Specialists
Every technician at Haven Home Heating and Air Conditioning is certified in water treatment technologies and reverse osmosis systems. This specialized training guarantees proper installation according to the manufacturer’s specifications and local plumbing regulations.
Contact Haven Home Heating and Air Conditioning for Your Reverse Osmosis Water Filter
Stop worrying about what’s in your drinking water. Get in touch with Haven Home Heating and Air Conditioning to schedule your same-day reverse osmosis water filter installation.
Contact us to schedule your reverse osmosis water filter installation

FAQS About Reverse Osmosis Water Filter Systems
What is a Reverse Osmosis Water Filter?
A reverse osmosis water filter is an advanced purification system that removes contaminants at the molecular level. Unlike basic carbon filters, reverse osmosis systems push water through a semi-permeable membrane with microscopic pores, blocking impurities while allowing water molecules to pass through. These systems use multiple filtration stages—pre-filters for sediment and chlorine removal, the main reverse osmosis membrane, and post-filters for final polishing. The result is pure, clean drinking water free from contaminants like lead, arsenic, fluoride, pesticides, and many other substances that typical filters miss.
How Does a Reverse Osmosis Water Filter Work?
A reverse osmosis water filter works through a multi-step purification process:
- Water first passes through pre-filters that remove larger particles, sediment, chlorine, and organic compounds, protecting the delicate reverse osmosis membrane.
- Then, water is pressurized against the reverse osmosis membrane—the system’s core—where water molecules pass through while contaminants are blocked and flushed away.
- The purified water moves into a storage tank until it’s needed.
- When you activate your dedicated drinking water faucet, the stored water passes through a final polishing filter to remove any remaining taste or odour before reaching your glass.
This process produces water that is up to 99% free from dissolved solids, heavy metals, microorganisms, and other undesirable elements.
What Size Reverse Osmosis Water Filter Do I Need?
The ideal size of your reverse osmosis water filter depends on your household size and daily water usage. For smaller households (1-3 people), a system producing 50 gallons per day is usually enough for drinking and cooking. Medium-sized households (4-6 people) often require systems rated for 75-100 gallons daily, while larger households or homes with high water demand might need commercial-grade reverse osmosis systems capable of producing 150+ gallons daily.
During our consultation, Haven Home Heating and Air Conditioning technicians will recommend the best system for your needs, ensuring that it’s appropriately sized without excessive waste or unused capacity.
What are the Benefits of Reverse Osmosis Water Filters from Haven Home Heating and Air Conditioning?
Reverse osmosis water filters from Haven Home Heating and Air Conditioning remove up to 99% of contaminants, including lead, arsenic, fluoride, chlorine, and other harmful substances that municipal water filtration may miss. This high level of purification results in noticeably better-tasting water, improving the flavour of coffee, tea, and cooking while eliminating unpleasant smells.
Our reverse osmosis water systems also offer considerable savings over bottled water, often paying for themselves within 12-18 months for the average family.
Haven Home Heating and Air Conditioning’s reverse osmosis systems feature space-saving designs that maximize under-sink storage while providing easy access to purified water. Our systems include automatic shut-off valves to minimize water waste and extend filter life, along with easy-to-replace cartridges for low-maintenance operation.