Rockingham County, New Hampshire
Well Chlorination in Windham, NH
Call (800) 696-9355 or request a visit. Monday to Friday, 8:00 AM to 5:00 PM.
Opening a wellhead for a pump replacement or repair gives bacteria a way in. In Windham, we recommend shock chlorination afterward as a standard precaution, and a test a week or so later to confirm everything is clean.
Well Chlorination for Windham homes
Windham is a Rockingham County town in southern New Hampshire, mostly residential, with wooded neighborhoods, farmland and a growing commuter population. Homes in many neighborhoods rely on private wells, and newer subdivisions have wells of very different ages in a small area.
Southern New Hampshire bedrock makes arsenic, uranium and radon realistic questions for drilled wells. Houses that sell quickly can change hands without a recent well test, so a new owner is wise to start with a full panel.
What we see in Rockingham County wells
Inland wells in Rockingham County face bacteria risk from agricultural runoff, aging casings and nearby septic systems. In Windham, we pair shock chlorination with an inspection of the casing and cap, since a repeat positive often points to an entry path.
What we check first in Windham
- Total coliform and E. coli before and after treatment
- Casing inspection for cracks or gaps
- Plumbing and heater protection before the dose goes in
How it works
How we handle well chlorination, step by step
- 1
Inspect the well
We look at the wellhead, cap and casing for gaps, cracks or signs of surface water entry. If we find a path for bacteria, we address it as part of the job.
- 2
Dose and circulate
A measured dose of chlorine is introduced into the well and circulated through the plumbing, with a hose back to the well to mix it. Every tap and fixture is run until chlorine is detected.
- 3
Hold and flush
The chlorinated water sits for the required period, typically many hours. After that, we flush it out through an outdoor hose, away from septic systems and sensitive plants.
- 4
Retest the water
We suggest a second test a few weeks later if the original problem was serious. That extra step is cheap insurance for your Rockingham County well.
What shapes the job in Windham
Chlorine affects equipment. Water heaters, softeners and filters can be damaged or have their media affected, so we bypass or protect them as needed. In a Windham basement, that is planned before the chlorine goes in.
When to consider shock chlorination
- A pump replacement or well repair has just happened
- A new well has been drilled and needs disinfection
- A change in taste after a storm or thaw
- A family member with an immune concern
A positive bacteria test in Windham is fixable. Call, and we will explain how the process works and what to expect.
Well Chlorination in Windham?
Start with a test. We will explain the results in plain language and only recommend what the numbers support.