Ensure Pure, Safe Water for Your Family
Water quality is essential for your health, appliances, and overall well-being. Unfiltered water can contain harmful contaminants, heavy metals, and other impurities. NJM Mechanical & Contracting offers comprehensive water treatment services to provide Long Island homeowners with safe, high-quality water directly from their taps.

Water Treatment Solutions Tailored to Your Home

Water Softening Systems
Remove hard minerals like calcium and magnesium, reducing buildup in pipes and improving water quality.


Reverse Osmosis Systems
Enjoy purified drinking water with reverse osmosis systems that remove fine particles, contaminants, and impurities.

UV Water Purification
UV technology destroys bacteria and viruses, providing an added layer of safety to your water supply.

Carbon Filtration
Remove chlorine, bad odors, and other impurities that can affect the taste and smell of your water.

Sediment Filters
Filter out dirt, rust, and larger particles to protect your plumbing and appliances.
The Advantages of Professional Water Treatment

Healthier Drinking Water
Reduce contaminants and improve water purity for better-tasting and safer drinking water.

Better-Tasting Food and Beverages
Filtered water enhances the flavor of cooking, coffee, tea, and more.

Protect Your Appliances
Minimize mineral buildup and protect your appliances, including dishwashers and water heaters, from hard water damage.

Softer Skin and Hair
Softened, filtered water is gentler on your skin and hair, reducing dryness and irritation.


Eco-Friendly Solution
Reduce the need for bottled water and lower your carbon footprint with a sustainable water treatment system.

Trusted Water Treatment Experts on Long Island
How We Improve Your Water Quality

What Long Island Homeowners Say About Our Water Treatment Services
Real Reviews from Satisfied Clients
Delivering Clean Water Across Long Island
Service Areas: From Long Island to Nassau and Suffolk Counties, NJM Mechanical & Contracting is committed to improving water quality throughout the region.
Get Cleaner, Safer Water with NJM Mechanical & Contracting
Quality water is essential for a healthy home. Whether you need a water softener, filtration system, or full water quality assessment, NJM Mechanical & Contracting is here to provide safe, purified water for you and your family.
Phone: (631) 587-0085
Email: [email protected]
Service Area: Long Island, Nassau County, Suffolk County