Enjoy Better Drinking Water in LA with Reverse Osmosis Systems
The most trusted water filtration starts with Culligan. Give your home fresher, better-tasting water with the confidence only a reverse osmosis drinking water filter can provide.
With so many water sources serving the greater LA area, finding out just what’s in your home’s water can be a challenge. And since most of the region’s water comes from a combination of rivers and aquifers, known as surface water sources, the taste from the tap might not be as fresh, or consistent, as you’d like.
Like many cities in Southern California, Los Angeles experiences a range of water issues that impact the taste, efficiency, and overall quality of your water.
You Have Options! Virtual or At Home — How Do Our Appointments Work?
Call us or fill out the “GET PRICING” form. If you fill out the “GET PRICING” form, your local Culligan representative will contact you via telephone as soon as possible to provide you with the best options for you and your family for setting an appointment.
You can elect for 1) a water treatment expert to arrive at your home with a number of no-contact options, or 2) set your appointment virtually!
Sign up for water updates, monthly specials and more with Culligan
A Home Water Assessment Just Became Easier Than Ever
Your local Culligan water expert can arrive at your home and give you the best options to suit your family, lifestyle and budget. But if you can’t see us — that’s ok too. Read more below.
At Home Appointments: Your local Culligan Water expert will arrive at your home, ask questions about your home’s water needs and discuss options that make the most sense to fit your family, lifestyle and budget.
Outdoor Water Test: If you have an outside spigot, Culligan will arrive at your home and collect a water sample from an outdoor water source using your directives.
Water Sample Pickup: Culligan will pick up a sample of your tap water at your front door based on your directives.
Customer Sample Drop-Off (fast results!): Drop off a sample of your tap water to your local Culligan Water dealership.
Culligan Virtual Assessment Appointments.
We can bring our fun, entertaining water demonstration through your screen right into your home with our virtual appointments! You can watch on your phone, laptop or tablet as your Culligan Water experts ask questions about your home’s water needs and discuss options that make the most sense to fit your family, lifestyle and budget.
Drinking Water Quality in Los Angeles
Drawing from the Sacramento and Colorado rivers, LA tap water quality and taste often varies seasonally. To address these changes, and meet water quality standards, area public utilities use chemicals and other additives as part of the filtration process to ensure water is safe to consume — some of which can leave a noticeable taste or smell to tap water.
"I've been using Culligan-Sylmar for many years. Over the years, we simply call Steve French (and he always answers his phone) to see if he can stop by to test our water. Steve happily abides by our request and promptly reports back to us how much longer we have on the current filter. His efforts alone save us from unnecessarily replacing filters, thus saving us money! We are very happy with the service and product." - Kelly, Stevenson Ranch
"I've used Culligan for years and love love love my drinking water system and water softener. I've never had any issues including with the original sales team or the various service personnel! They are always helpful, prompt, and courteous." - RJ, Simi Valley
Simple, Effective Filtration with Reverse Osmosis Water Systems
Reverse Osmosis water systems are one of the most trusted methods available to improve water taste and quality, especially for water that’s been through rigorous treatment like much of LA’s water supply. RO systems from Culligan can use advanced, wireless technology to provide the most dependable Los Angeles reverse osmosis water, right from your existing tap.
Learn more about the home benefits of a Culligan® Aqua-Cleer® Advanced Drinking Water System!
Invisible to the naked eye, your home’s water could contain bacteria. Whether the bacteria comes from the source or old pipes, your home is most susceptible if your source is a well. Read to learn more.
PFAS water contamination impacts residents everywhere. Learn more about what you can do about this new environmental issue that has been in the news lately.
Chlorine Smell and Taste
Chlorine is one of the most commonly used water disinfectants use by water companies. However, it can leave an unpleasant taste in your water when it reaches your home.
Lead is a well-known water contamination issue in the country today. Municipalities are slowly starting to catch on, but there are plenty of homes with lead piping and fixtures. Is your home older? Here's how you can check for lead in your water.
HAA5, or haloacetic acids, refer to a handful of compounds that can occur in tap water as a result of common municipal treatment methods such as chlorination. So is it a major issue? Learn more about it.
Arsenic can occur natural or is a byproduct of agricultural industry. In some cases, high arsenic levels can have negative effects on your health. But when should you be concerned, and how can you deal with it? If you're a well water user, you should read this.
There are other types of naturally-occurring chromium, but chromium-6 is commonly used and produced as a byproduct of industrial production. The stainless steel industry, and any other manufacturer of anti-corrosives, are the main cause of chromium-6-related industrial pollution.
Every liquid has a pH, including your home’s water. Whether the pH is too high or too low, it can have damaging effects on your water. So when is it an issue for your home, and what can you do about it?
The practice of adding fluoride to municipal supplies has come under increased scrutiny. While the idea that fluoride is a "contaminant" can be disputed, some people do not like it in their water. And your fridge filter does not likely help. What can remove fluoride? Learn more.
Copper is one metal that acid water can dissolve into your water system. While copper pipes are used in household plumbing, and it is in fact necessary for your diet, it can be poisonous. But not all homes with copper pipes have poison water. So learn when you should be concerned.
If you live in a rural area, nitrates in water might be of chief concern to you and your family’s health – particularly if you have an infant or a pregnant mother nursing in the home. Learn more about how you can suspect nitrate contamination and what you can do about it.
Rotten Egg Smell
Water may smell like rotten eggs. This is the result of sulfur somewhere in your water supply. But it's not always your external source and your solution can rely on simple tests that often don't require professional assistance. Learn what you can do, and when it's necessary to bring in professional help.
Total Dissolved Solids (TDS)
Total Dissolved Solids (TDS)
Total dissolved solids include a wide range of organic and inorganic compounds found in your water such as nitrates, chloride and phosphates. So how many TDS do you have in your water, and how do you know if it's an issue? Read more to learn.
Mercury has a complicated reputation in the public conscious, partly because there are two distinct kinds of mercury that are discussed regarding mercury pollution in general, and mercury in water. But how can it affect you?
Dissolved pharmaceuticals can run through unfiltered and untreated in your water supply and could run all the way through to your tap. Learn more about the high-risk areas, and what you can do to fight this growing issue.
RO System Highlights
- Customize filtration for your faucet — and the water that comes out of it with advanced, targeted water filtration that enhances taste and quality.
- Enjoy fresh, great-tasting water at the touch of a button.
- Worry less about your water, knowing it’s filtered for comprehensive, common water contaminants like chlorine, lead, chromium-6, radium, and arsenic.
- Leave maintaining your RO system to the pros, with automatic alerts that let you know when it’s time for servicing, maintenance, and more.
Culligan Los Angeles always professionally installs your Reverse Osmosis System, provides routine maintenance to maximize efficiency, and works with you to get the most out of your water.
Culligan Reverse Osmosis System Product Overview
Water quality can differ from town to town and even within the same municipality. With this in mind, Culligan developed the innovative under-the-sink Culligan Aqua-Cleer®, one of our most advanced filtration systems ever. The Aqua-Cleer utilizes a wide range of specialized filtration cartridges to tailor the water treatment process to your individual home's water and the contaminants that may be in it. This allows you to experience the enhanced taste and performance of Culligan's smart water filtration. It's like have a bottled water company under your sink!
Thirteen advanced filter options provide comprehensive filtration for water problems such as lead, radium, chlorine, and arsenic.
- Maintenance-free design handled by your Culligan Service Technician who takes care of everything including installation, filter changes, and filter disposal.
- Designer faucets available in a variety of styles, colors, and finishes to match your kitchen.
- Large-capacity, high-quality reservoir tanks ensure you always have plenty of Culligan drinking water available.
- Space-saving, streamlined design so the Aqua-Cleer® System can be conveniently installed in a variety of locations.
- Quality monitoring with an exclusive electronic monitor that ensures your system is working properly.
*contaminants may not be in your water
Frequently Asked Questions about Culligan Reverse Osmosis Systems
I have heard a lot about Chromium 6 in drinking water in the news. What is Chromium 6 and can Culligan equipment filter out Chromium 6?
Yes, chromium six (or hexavalent chromium) has recently been discovered in limited amounts in some water supplies. Chromium six is suspected of being a carcinogen, and should not be ingested at amounts above the federally mandated limits. We have never been alarmists, but if you are concerned about the quality of the water you drink, you might want to consider a reverse osmosis system. Reverse Osmosis is the only readily available system that removes up to 97% of chromium six.
- What is Reverse Osmosis (R.O.)?
Reverse osmosis is a sophisticated multi-stage filtration system that is capable of removing up to 97% of all the dissolved minerals from your water. It is designed to make water that is at least as good as the water you buy in bottles. Many times, it’s even better. This reduces waste in landfills by using less bottled water, making reverse osmosis environmentally friendly.
- Is Reverse Osmosis water really as good as bottled?
Yes - The system uses multiple processes including Reverse Osmosis to make great tasting, low sodium drinking water. Reverse Osmosis removes about 97% of the TDS (Total Dissolved Solids) including salt and sodium from the water. Read the labels on bottled water and you will discover Reverse Osmosis is the same process used by most bottlers ... so in effect ... you really are getting ... "bottled water ... without the bottle".
- I already have a filter in my refrigerator? Why do I need anything else?
Refrigerator filters are typically just carbon, and while carbon filtered water is better than no treatment at all, it is limited in what it can remove. Only reverse osmosis is capable of removing dissolved minerals and chemicals from your water.