Kosheluk Pump Service LLC. is a family owned and operated Well Pump & Water conditioning company that has proudly served Connecticut’s well water needs since 1995. Our staff is fully licensed – insured & trained. Our trucks are extensively stocked and ready to tackle any service – repair, or installation typically in one trip. At Kosheluk Pump Service & Water Conditioning, we pride our service on quality and professionalism.  We use quality equipment and materials to provide you with quick, long lasting service.