Professional well sanitizing for New Hampshire homes and businesses
Well Doctors LLC treats drilled water wells with a patent-pending ozone method — no chlorine aftertaste, no lingering residue. Paired with certified water quality testing, you get proof that your water is clean.
Patent-Pending Method
Ozone cleans the whole well, not just the water sitting in it
Traditional shock chlorination dumps bleach down the casing and hopes for the best. Our ozone process circulates dissolved O3 through the full well system, breaking down the biofilm that keeps bacteria coming back season after season.
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Powerful oxidation
Ozone (O3) attacks iron bacteria, sulfur bacteria and coliform on contact — inside the casing, the pump and the lines.
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No chlorine residue
Ozone reverts to plain oxygen once the job is done, so there is nothing left to taste, smell or flush for days.
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Gentle on your well
No harsh chemical shock sitting in your aquifer, and no bleach carried into your septic system or your garden.
Services
Two things done properly: sanitizing, and proving it worked
Water quality testing is offered as an optional add-on with its own price, so you always know exactly what you are paying for.

Ozone well sanitizing
Core service
A full treatment of your drilled well, pump, pressure tank and distribution lines using our patent-pending ozone process.
Best for iron bacteria, sulfur odor, slime and coliform hits.

Water quality testing
Optional add-on, priced separately
Sample collection and laboratory analysis so you know exactly what is in your water before and after treatment.
Bacteria, iron, manganese, hardness, pH and more.

Commercial well service
Core service
Scheduled sanitizing and testing for restaurants, campgrounds, farms, rental properties and small public systems.
Documentation provided for your records.
Included with every service
Every visit includes a complimentary well health inspection covering the well cap, seal, and visible casing, wiring and plumbing — at no extra charge, whether or not you add water quality testing.
Serving residential and commercial customers across New Hampshire
Residential wells
Families, seasonal homes and properties going on the market. If the water smells like sulfur, stains fixtures orange or failed a bacteria test, ozone sanitizing is where we start.
- Sulfur or rotten-egg odor
- Iron bacteria and orange staining
- Failed coliform test
- Pre-sale, post-install and post-repair sanitizing
Commercial wells
Businesses that answer to guests, tenants or inspectors. We work around your hours and leave you with lab results you can hand over on request.
- Restaurants and breweries
- Campgrounds and rentals
- Farms and greenhouses
- New well installation and post-repair sanitizing
How it works
One visit, four steps, results you can
read
Step 01
Assess your well
We inspect the well head, casing and pump setup to identify what's getting in and confirm the right treatment plan.
Step 02
Ozone treatment
Dissolved ozone is circulated through the well and plumbing, oxidizing bacteria and the biofilm they live in.
Step 03
Flush and settle
The system is flushed and the ozone reverts to oxygen — no chemical residue to wait out and nothing to neutralize.
Step 04
Confirm the result
You'll notice clearer, odor-free water right away. Add water quality testing as an optional service if you want that result documented with a lab report.
Questions
Well owners ask us this first
How often should a drilled well be sanitized?
Why ozone instead of shock chlorination?
How long will my water be unavailable?
Do I need water testing too?
What areas do you cover?
Contact Us
