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Water Treatment & Radon Mitigation Company Near Bernardsville, NJ
We specialize in radon mitigation and provide water softening/treatment solutions with the highest quality systems available in the market to keep your home and family safe.
Worried About The Water Quality or Radon In Your Home?
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Protecting your home starts with clean, safe water and a healthy indoor environment. From whole-home water filtration and purification to targeted solutions for specific issues (like radon removal), our services are built around improving everyday water use throughout your home. Contact us today for a free estimate and learn how you can improve comfort, safety, and long-term peace of mind.Common Water Problems Affecting Homes in Bernardsville, NJ
Bernardsville is split between homes on the public system and a large number on their own wells, and the well side of that split changes the list entirely. Untreated groundwater in this part of Somerset County carries minerals, and in some cases contaminants, that a treatment plant would otherwise handle before the water ever reached the house. Professional water testing can help identify the source of these issues and determine the right treatment solution for your home.
- Arsenic In Groundwater – A naturally occurring contaminant with no taste, color, or odor, which makes lab testing the only way to find it. Water Filtration Installation
- Bacteria & Nitrates – Coliform and nitrate results that shift with rainfall, septic proximity, and the age of the well casing. Water Purification Services
- Iron & Manganese – Orange and blackish staining in fixtures and laundry, with a metallic taste that gets worse as a well ages. Rust Colored Water Stains
- Hardness & Scale – Heavy mineral content that coats water heaters, clogs fixtures, and leaves a film on everything it touches. Water Softener Installation
- Sulfur Odor – The rotten egg smell of hydrogen sulfide, common in wells drilled into shale and gneiss formations. Bad Smelling Water
- Radon In Water – Dissolved radon that leaves the water and enters the air of the house at every shower and faucet. Radon Removal Solutions
Water Treatment Services Available in Bernardsville, NJ
Jersey Radon & Water serves homeowners throughout Bernardsville and the surrounding Somerset County communities of Far Hills, Peapack-Gladstone, Bedminster, Basking Ridge, and Mendham. Homes on the public system here are part of New Jersey American Water’s Short Hills system, supplied by wells in the Brunswick aquifer plus purchased surface water. The borough also counts roughly 950 private wells, and those properties are on their own for everything a utility would otherwise do.
Radon is where Bernardsville separates itself from almost every town we work in. The borough is designated Tier 1 under the NJDEP radon tier system, with 1,392 of 2,895 tested homes at or above the EPA action level of 4 pCi/L. That is 48 percent, meaning a Bernardsville home is closer to a coin flip than a long shot.
What A Tier 1 Designation Changes
Tier 1 is the state’s highest radon potential classification, and it carries a building requirement: new construction in these municipalities must incorporate radon-resistant techniques under the Radon Hazard Subcode. If you are building, adding on, or finishing a lower level in Bernardsville, that requirement is part of the job rather than an upgrade to consider.
For existing homes, a sub-slab depressurization system is the standard fix. On the larger, older properties common in this borough, that often means working around fieldstone foundations, multiple slab pours from different eras, and additions that never shared a footing with the original house. Post-mitigation testing verifies the result rather than assuming it.
Roughly 950 Homes Here Run On Their Own Well
Well owners carry the full testing burden themselves, and the borough’s own guidance is specific about what that should include:
- Coliform bacteria and nitrates, annually
- Arsenic, every five years
- Lead every five years for homes built before 1987, even on public water
- Radon in water, which the borough began encouraging after its own testing program
Between 2002 and 2018, 305 Bernardsville wells were tested under the state’s Private Well Testing Act. Against roughly 950 wells in the borough, that leaves a large share of properties with no recent independent picture of their water.
Arsenic Is The One Nobody Notices
Elevated arsenic, above 5 ppb, turns up in about 4.5 percent of Bernardsville homes. It has no taste, no color, and no smell, so nothing about the water tells you it is there. Treatment is straightforward once it is confirmed, which makes the lab test the whole decision.
Radon In The Water, Not Only In The Air
During the borough’s 2021 well testing event, one home’s water came back at more than fifteen times the reference limit used in that program. New Jersey has not set a standard for radon in water, so the program leaned on out-of-state guidelines, with New Hampshire’s 2,000 pCi/L the most protective of them.
This matters because dissolved radon does not stay in the water. It comes out of solution during showers, dishwashing, and laundry, which adds to the air you are already measuring. On a well property in a Tier 1 borough, treating radon at the water side is part of the same problem, not a separate one.
Buying, Selling, Or Renting Out A Well Property
The Private Well Testing Act requires untreated groundwater to be tested before a sale closes, and landlords must test every five years and share results with tenants. Somerset County adds its own requirement for new homes on wells before a certificate of occupancy is issued. Those tests tell you what is in the water; they do not obligate anyone to fix it, which is why treatment usually becomes a negotiation between buyer and seller. Knowing the results early is what keeps that conversation from stalling a closing.
What Does Water Treatment Cost Near Bernardsville, NJ
Water treatment and radon mitigation costs in Bernardsville can vary based on several factors, including home size, whether the property uses well water or municipal water, contamination severity, plumbing accessibility, and ongoing maintenance requirements. Homes with more significant water quality issues or larger water usage demands may require larger or more advanced systems, which can increase installation and equipment costs.
| Service | Typical Cost Range |
|---|---|
| Professional Water Testing | $150 – $500+ |
| Whole House Water Filtration System | $1,000 – $4,500+ |
| Reverse Osmosis System | $300 – $2,000+ |
| Water Softener Installation | $1,000 – $3,500+ |
| Iron or Sulfur Filtration System | $1,500 – $5,000+ |
| UV Water Purification System | $800 – $2,500+ |
| Radon Testing | $150 – $250+ |
| Radon Mitigation System | $1,000 – $3,500+ |
The best way to determine accurate pricing is through professional water testing and an on-site evaluation. This helps identify the specific contaminants affecting the home and ensures the recommended system is properly sized for the property and water usage needs.
