Deals

Don’t Miss Out

Want to see the difference Culligan can make for your family in your home? Try us out! For a limited time, you can get Culligan Water for only $9.95/mo.*
*Limited Time Offer from your participating dealer. $9.95/mo for the first 3 months then standard rates apply.

Why Choose Reverse Osmosis Filters For Your Pittsburgh Home?

Our water filters are second to none. But the real secret: We make water treatment easy.

  1. Expert Installation. Easy To Use.

    Culligan has been in the water treatment service business for more than 85 years…and it’s all we do. Your local Culligan delivers, installs and maintains your reverse osmosis filtration system for you, so you don’t have to! No worries about shipping damage, unboxing, or installation location. We also offer maintenance and filter changes annually.

  2. Unmatched Performance + Custom Solutions.

    How many water filters have you been through over the years? Many off-the-shelf filters only reduce the most common impurities in Pittsburgh, such as chlorine. Culligan’s drinking water systems address the unique content of your water, filtering 99% of all water contaminants at less cost, with unmatched durability and less hassle over the course of the product lifecycle.

  3. Why Reverse Osmosis Drinking Water Filters Over Pitcher/Faucet Mount Styles?

    RO filters are one of the most reliable methods of eliminating drinking water contaminant(s) that can be harmful to your health.  These are pervasive in many water supplies across the country and include lead, PFAS, arsenic, volatile organic compounds, and other emerging problems that store-bought filters will not remove.

  4. Why Price Tags Are Deceptive

    Unless you were an expert installer, you wouldn’t buy a water heater directly off Amazon. However, big box retailers, both in-store and online, take this transactional approach to homeowners for reverse osmosis water filters. They offer you low price tags for incentive. But what they don’t tell you about are the installation hassle, the third-party customer service on both ends, and how you’re left to your own devices to maintain your system – don’t forget, your home is unique. There is no one-size-fits-all solution. If you truly want to save throughout the life of your system, go with the expert!

Local Water Problems

Pittsburgh Water Issues

PFAS water contamination impacts residents in many places across the United States. The problem with PFAS and similar contaminants is that, until recently, few people knew or understood them. Compounding this issue, PFAS have become nearly ubiquitous in our environment.

Chloramine is a chemical variant of chlorine that contains ammonia, and is generally safe to drink and use around the home in the same way traditional, chlorine-treated tap water would be.

You can access your local annual Drinking Water Quality Report. This is also known as a consumer confidence report, and provides detailed data on the composition of your municipal water annually.


Proudly Serving Pittsburgh, Monroeville, Washington, Beaver, Butler, Burgettstown, Waynesburg, Mt. Lebanon, Wexford, Cranberry, Oil City, Titusville, Grove City, Clarion, Emlenton, Franklin, Brookville, Brockway, Treasure lake, Ridgway, St. Mary’s, and DuBois.

Water Test Options

Why A Home Water Assessment Is Easier Than Ever

In-Home Appointment

Outdoor Spigot Test

Water Sample Pickup

Drop Off At Our Dealership

Top Products

The Most Popular Water Filters for Pittsburgh

Culligan Smart Reverse Osmosis Filter System

Aquasential® Smart Reverse Osmosis Water Filter (RO)

  • 7 stages of filtration and 12 filter options
  • Certified for reduction of 58 contaminants
  • 2-in-1 sediment and carbon filter screens out sediment and particles
  • Can alert you and your dealer when service or filter replacements are needed
Culligan Tankless Reverse Osmosis System

Aquasential™ Tankless Reverse Osmosis Filter System

  • Requires 2/3 less space than traditional RO systems
  • New dashboard panel provides real-time feedback on water quality and system health
  • Reduce total dissolved solids and particulates found in tap water by 95%.

Culligan Smart Reverse Osmosis Filter System

Aquasential® Reverse Osmosis Water Filter (RO)

Better water made just for you: Enjoy great-tasting filtered water that’s cleaner and safer for your family with a system that’s tailored to your home’s specific water needs.

The Proof

Why Do Pittsburgh Homeowners LOVE Us?

Mella K.
Star Star Star Star Star

I’ve had Culligan for years, they have made my water wonderful. Used to be a rusty mess. My hair is softer, skin is better. They have excellent customer service. We bought our water softener from them and one day a power surge blew our power board. And over the years of not having a service appointment other things were messed up and the repair man fixed all those things too!! But because they didn’t have the power board on them that day they didn't charge us for another service appointment the next day. Delivery people are nice and set the salt where I prefer 🙂 you can’t go wrong with Culligan!!!

Google
Krista P.
Star Star Star Star Star

I like ease of water delivery. And our delivery guy Bryan! I also like the customer service ppl I have called when I had questions. Everyone at my local office has been great.

Google
Stephen S.
Star Star Star Star Star

My first time with culligan and bottled deliver so I called them up to ask about delivery date and it was further then I expected but they helped me to move the date up to a few days later. Girl on phone was very nice and Chad(I think his name is) was super friendly and easy going too. Best customer service.
Just got my water delivered and they helped with bringing all the water into my apartment, also taste great!

Google

Water Filter FAQ

We Have Answers!

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-6. You can read more about it here.

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. You can read more about it here.

Is Reverse Osmosis water as good as bottled water?

Yes - The Culligan RO 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. You can read more about this subject here.