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Well & water treatment in Allenstown, NH

9 businesses serving Allenstown and nearby towns (Merrimack County).

AP

Advance Pump & Filter

Lee · Serves this town
Well & water treatment
Free listing · not yet verified
From public business info · not yet claimed
pumpsfiltrationwater testing
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CN

ClearWater NH

Hillsborough County, Rockingham County · Serves this town
Well & water treatment
Free listing · not yet verified
From public business info · not yet claimed
filtrationwater testingarsenicPFAS
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AJ

A.J. LeBlanc Heating

Henniker, Hillsborough · Serves this town
Heating & cooling· alsoPlumbingElectricalGenerator install & serviceWell & water treatment
Free listing · not yet verified
From public business info · not yet claimed
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AS

Ardito & Sons LLC

Mont Vernon · ~5 mi
Well & water treatment
Free listing · not yet verified
From public business info · not yet claimed
pumpsfiltrationwater testing
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SP

Smith Pump Co., Inc.

Hooksett · ~5 mi
Well & water treatment
Free listing · not yet verified
From public business info · not yet claimed
well drillingpumpshydrofracturinggeothermal wells
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HG

High Ground Service Pros

Antrim, Hancock · ~18 mi
Heating & cooling· alsoPlumbingElectricalGenerator install & serviceWell & water treatment
Free listing · not yet verified
From public business info · not yet claimed
water treatmentstandby generators
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HE
Radon testing & mitigation· alsoWell & water treatment
Free listing · not yet verified
From public business info · not yet claimed
testingmitigationfiltrationwater testing
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Verified pros appear first because we’ve confirmed their license and insurance. Then claimed, then other listings, each by distance.

Listings come from public business information and owner updates. A listing is not an endorsement. Know a well & water treatment pro we're missing? Add a business.