Orange sinks, black specks, metallic-tasting water, and rust stains on laundry all point to iron and manganese, the most common complaint on Massachusetts wells. CleanTap tests your water for free, then installs the right filter to clear the staining at the source.
A local Massachusetts water specialist replies fast, usually the same day.
Iron and manganese are naturally dissolved in the groundwater beneath much of Massachusetts, especially in the private wells common across the SouthCoast, MetroWest, and the outer suburbs. You cannot see them while they are dissolved, but the moment the water hits air, a fixture, or your laundry, they oxidize and leave their mark: iron turns everything rusty orange, and manganese leaves dark brown or black specks and slimy buildup.
The fix is not a stronger cleaner. It is treating the water before it reaches your fixtures. The right approach depends entirely on how much iron and manganese you have and what form it is in, which is why we always start with a free test. Once we know your numbers, we match the filter to your water so the staining stops for good instead of coming back in a few months.
Iron leaves rusty streaks on sinks, tubs, toilets, and anything the water touches, including your laundry.
Manganese shows up as dark brown or black grit and a slimy film in tanks, dishwashers, and toilet reservoirs.
A distinct iron, metallic, or bitter taste in your drinking and cooking water is a classic sign.
Whites come out dingy or orange-tinged no matter the detergent or how many times you rewash.
Iron and manganese build up inside pipes, aerators, and appliances, slowly choking flow and shortening their life.
Iron often travels with sulfur bacteria, adding that unmistakable rotten-egg odor. We treat both together.
The workhorse for most MA wells. It oxidizes iron and manganese with a pocket of air, then filters it out, with no chemicals to buy.
Specialized media (like Katalox or greensand) that grabs higher iron and manganese levels and handles sulfur odor at the same time.
When iron is low and hardness is the bigger issue, a properly sized softener can manage both.
Very high iron or bacterial iron sometimes needs an oxidizer injected ahead of filtration. We size it precisely so nothing carries over.
Loose rust and silt get caught first, protecting the main filter and keeping your water clear.
Iron rarely travels alone. We build it into a complete well water system when hardness, acidity, or bacteria are also present.
Most iron and manganese systems in Massachusetts run between $1,800 and $3,500 installed, depending on your levels and whether sulfur or heavy iron is involved. Here are the typical 2026 ranges. Your free test tells us exactly which setup fits, and you get one fixed price before we start.
| System | Typical installed range | Best for |
|---|---|---|
| Air-injection iron filter | $1,800–$3,000 | Most wells, low chemicals |
| Catalytic media filter | $2,200–$3,500 | Higher iron + sulfur odor |
| Softener (light iron) | $1,500–$3,000 | Low iron + hard water |
| Chemical injection system | $2,500–$4,000 | Very high or bacterial iron |
Ranges include standard installation. Well pressure work or combining with softening and acid treatment can affect the total. We quote one fixed price up front.
We measure your iron, manganese, hardness, pH, and more, then explain exactly what is causing the staining.
Iron treatment is all about sizing. We pick the media and system that fit your numbers, at one clear fixed price.
Our licensed team installs at your main line and pressure tank, ties it in cleanly, and leaves the space tidy.
Most systems backwash themselves. We show you the simple maintenance and can service it for you on a schedule.
New England groundwater is naturally rich in iron and manganese because of the region’s glacial soils and granite bedrock. If you are on a private well anywhere from the South Shore to the SouthCoast to the MetroWest suburbs, there is a good chance you have dealt with orange stains or black specks at some point. Manganese in particular has drawn more attention lately, since research links high levels in drinking water to health concerns, and it stains at concentrations far below what you can taste.
Because levels vary so much well to well, there is no single off-the-shelf answer. A neighbor’s system may be completely wrong for your water. We size iron treatment to your actual test results and, just as importantly, in the right sequence with any softening, acid neutralizing, or odor treatment your water needs, so every stage works and nothing gets overwhelmed.
“They were fantastic. Very responsive and came out the next day. Luiz was knowledgeable and efficient, and I did not feel upcharged. Much better than other companies after interviewing multiple. They were the best.”
“Our well left rust everywhere. Sean tested it, explained the iron numbers, and the filter they installed fixed the staining completely. Clean work and honest pricing.”
“Can’t thank Sean and his team enough. Incredibly kind, courteous, and professional while explaining every detail. Honest work from people who clearly care about doing it right.”
Most systems run about $1,800 to $3,000 for an air-injection iron filter, $2,200 to $3,500 for catalytic media that also handles sulfur odor, and $2,500 to $4,000 for chemical injection on very high or bacterial iron. A softener may cover light iron with hardness. Your free test tells us which fits, and we quote one fixed price.
A softener can handle small amounts of dissolved iron along with hardness, but it is not built for moderate or high iron and will foul quickly if overloaded. For most staining problems a dedicated iron filter is the right tool. Your test tells us which path fits.
Iron leaves orange and rust-colored stains; manganese leaves brown or black specks and slimy buildup. They often occur together in MA wells, and the same oxidizing filter can usually be sized to remove both.
At elevated levels it can be, which is why it is worth testing and treating. Manganese also stains at concentrations well below what you would notice by taste. We measure it precisely and size treatment to bring it down.
Iron frequently comes with hydrogen sulfide gas or sulfur bacteria, which cause the rotten-egg odor. The good news is the right oxidizing filter can remove the odor and the iron in one system.
Not much. Most oxidizing filters backwash themselves automatically. Chemical-injection systems need the solution topped up periodically. We show you exactly what to do and can handle service for you.
Yes, completely. We test your water in your home, explain the results plainly, and there is no obligation to buy anything.
We treat iron and manganese across the South Shore, SouthCoast, MetroWest, and much of Eastern Massachusetts from our Braintree and Mansfield bases. If you are nearby, we can usually get out quickly for your free test.
Iron treatment lives or dies on getting the levels right. We’ll test your water in your home at no cost, show you exactly how much iron and manganese you have, and only recommend what your water needs. No pressure, no obligation.
Book my free water test →Tell us what you’re seeing and we’ll start with a free in-home test, then install the right filter at one upfront price. Licensed, insured, and honest about exactly what your water needs.