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Family-Owned MD/DC/VA Water Treatment Experts Since 1967
Cleaner, Healthier Water for Your Whole Home
Professional water softener and filtration system installation across Maryland, DC & Virginia

Better Water for Every Room in Your Home
Good water makes every part of your home better. From clearer ice cubes to brighter laundry and longer-lasting appliances, quality water makes a difference you can feel. Since 1967, Cyprus Air has helped families across Virginia, Maryland, and DC enjoy water that tastes as good as it looks.
Our experts are familiar with the common water concerns in this area, including buildup, chlorine-related odors, and older piping that can introduce impurities.
We’ve seen it all, and we know how to fix it. As an authorized RainSoft dealer, we install premium, whole-home water systems designed for the DMV region.

Our Services

- Reduce scale & mineral buildup
- Protect plumbing & appliances
- Softer skin & cleaner dishes

- Remove chlorine & chemicals
- Improve water clarity
- Clean water from every tap

- Pure, great-tasting water
- Advanced contaminant removal
- Convenient under-sink systems

- Remove iron, sulfur & sediment
- Eliminate odor issues
- Customized to your property
Our Simple 3-Step Water Treatment Process
Water Testing & Analysis
We test your water and clearly explain the results — no confusion, no pressure.
System Review & Installation
We’ll recommend the right system for your home and handle professional installation. Our licensed technicians will then handle everything, often within a day of your consultation.
Ongoing Support
You’ll have support from our Alexandria office whenever you need maintenance or service. We’re always here to help!
Why Homeowners in MD, DC & VA Trust Cyprus Air
- Family-Owned Since 1967
- Local Technicians
- Licensed & Insured
- Trusted Across MD / DC / VA
- Financing Available
We believe every family deserves reliable water, and we back that belief with craftsmanship and care that stand the test of time. Cyprus Air is proud to have earned an A+ rating with the Better Business Bureau and hundreds of positive reviews from homeowners throughout the DMV.

GALLERY
What Our Customers Are Saying
I had my water tested today as a courtesy from Cyprus Air, which I truly appreciated. My technician, Deshawn Patterson, was an absolute sweetheart—very informative, never rushed, and not at all pushy about selling products. I was very pleased with the visit and am considering purchasing some of the filters they offer. In a world where we have limited control over the quality of what we consume, testing our water and addressing any issues feels like a meaningful first step toward better health and well-being.
I met with Darius Childs of Cyprus Air. He gave a wonderful explanation of the RainSoft system. He was patient, professional, and knowledgeable. I highly recommend dealing with him.
Darius was excellent to work with and made sure everything was working when he left. Even called on his way home to remind us to check on something. He was thorough and even left our home cleaner then he found it. Darius knows what customer service is.
Darius showed us the difference between the treated water and our tap water, it was shocked to see how dirty the tap water is. Everything Well explained and professional during the visit. Highly recommended if you need water treatment.





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