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About
Singley Drilling, Inc. provides comprehensive water well services to Central Montana, including Fergus, Petroleum, Judith Basin, and Northern Wheatland counties. With over 110 years of experience, they specialize in water well drilling for residential, commercial, agricultural, and artesian needs. Their services also encompass pumping system installations, featuring submersible pumps, pressure tanks, and solar-powered options, alongside well rehabilitation techniques like acidizing and bailing. They focus on delivering reliable water solutions tailored to each property.
Business Hours
Monday
8:00 AM – 5:00 PM
Tuesday
8:00 AM – 5:00 PM
Wednesday
8:00 AM – 5:00 PM
Thursday
8:00 AM – 5:00 PM
Friday
8:00 AM – 5:00 PM
Saturday
Closed
Sunday
Closed
Regulatory Context
Well Drilling Regulations in Montana
Well-construction, credential and permit requirements vary in Montana. Check the rules that apply to the property and project with the authority responsible for well construction locally. A directory listing or recorded licence number does not establish current authorization, insurance or project scope.
See full well drilling regulations in Montana →
Frequently Asked Questions
How often should a water well be serviced in Lewistown, Montana?
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Most well owners in Montana should have their water well and pump inspected once a year, and the water tested at least annually for bacteria and contaminants. Homeowners in Lewistown who notice changes in water pressure, taste, or clarity should schedule a service visit sooner. Ask an appropriate local well-service professional what inspection and testing apply to the property.
What does it cost to drill a water well in Lewistown?
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For a property in Lewistown, Montana, request written local quotes for the same described work. Ask each contractor to state whether the quote covers drilling or borehole work only or a complete installation, and to itemize inclusions, exclusions, allowances, taxes, changes, quote date, validity period, and currency. Compare U.S. projects in USD and Canadian projects in CAD.
What credentials are required for well drilling in Montana?
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Requirements vary by location, project and type of work. Check current credential, permit and construction requirements with the authority responsible for well construction locally, and confirm the contractor's credentials before hiring.
What are the signs my well pump needs replacement in Lewistown?
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Common signs a well pump is failing in Lewistown include low or fluctuating water pressure, air spitting from faucets, rising electric bills, the pump running constantly, or no water at all. If you notice these symptoms, contact a local well-service business. Ask about availability, credentials and the scope of an inspection before hiring.
More Contractors in Montana
Listing last updated: July 2, 2026
Regulatory Context
Well Drilling Regulations in Montana
Well-construction, credential and permit requirements vary in Montana. Check the rules that apply to the property and project with the authority responsible for well construction locally. A directory listing or recorded licence number does not establish current authorization, insurance or project scope.
→ See full well drilling regulations in Montana
Frequently Asked Questions
How often should a water well be serviced in Lewistown, Montana?
Most well owners in Montana should have their water well and pump inspected once a year, and the water tested at least annually for bacteria and contaminants. Homeowners in Lewistown who notice changes in water pressure, taste, or clarity should schedule a service visit sooner. Ask an appropriate local well-service professional what inspection and testing apply to the property.
What does it cost to drill a water well in Lewistown?
For a property in Lewistown, Montana, request written local quotes for the same described work. Ask each contractor to state whether the quote covers drilling or borehole work only or a complete installation, and to itemize inclusions, exclusions, allowances, taxes, changes, quote date, validity period, and currency. Compare U.S. projects in USD and Canadian projects in CAD.
What credentials are required for well drilling in Montana?
Requirements vary by location, project and type of work. Check current credential, permit and construction requirements with the authority responsible for well construction locally, and confirm the contractor's credentials before hiring.
What are the signs my well pump needs replacement in Lewistown?
Common signs a well pump is failing in Lewistown include low or fluctuating water pressure, air spitting from faucets, rising electric bills, the pump running constantly, or no water at all. If you notice these symptoms, contact a local well-service business. Ask about availability, credentials and the scope of an inspection before hiring.
Browse all well drillers in Lewistown, Montana →
Listing data last checked: July 2, 2026
