About
Heersink Drilling & Pumps, a family-owned and operated company established in 2002, provides comprehensive residential and commercial water well drilling and pump services. With 24 years of experience, they expertly handle new well construction, pump installation, system maintenance, and repairs for clients across San Luis Valley, CO, and Northern New Mexico. Fully licensed, bonded, and insured, they also offer a 5-year warranty as an authorized dealer for AY McDonald, Grundfos, and Gould pumps, providing free estimates for all projects.
Regulatory Context
Well Drilling Regulations in Colorado
Water well drilling contractors in Colorado must hold a current state well-driller license and follow state well-construction standards that protect groundwater and aquifers. Look for contractors licensed by the Colorado well-driller licensing board and members of the National Ground Water Association (NGWA). Drilling, casing, and well-completion work is regulated under state groundwater-protection programs and the federal Safe Drinking Water Act. Contact your state well-driller licensing board for specific licensing and permit requirements in your area.
See full well drilling regulations in Colorado →
Frequently Asked Questions
How often should a water well be serviced in Alamosa, Colorado?
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Most well owners in Colorado should have their water well and pump inspected once a year, and the water tested at least annually for bacteria and contaminants. Homeowners in Alamosa who notice changes in water pressure, taste, or clarity should schedule a service visit sooner. A licensed well driller can check the pump, pressure tank, casing, and water quality during a routine inspection.
What does it cost to drill a water well in Alamosa?
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Drilling a residential water well in Alamosa, Colorado typically costs between $3,500 and $15,000+, depending on well depth, geology, casing, and the pump system. Deeper wells, hard rock, and remote sites raise the cost. Request quotes from multiple licensed well drillers to compare depth estimates, casing, and pump packages.
Does a well driller need to be licensed in Colorado?
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Yes. Colorado requires water well drilling contractors to hold a current state well-driller license issued by the state licensing board, and to follow state well-construction standards that protect groundwater. Membership in the National Ground Water Association (NGWA) is an added sign of professionalism. Always confirm a contractor's state license before hiring.
What are the signs my well pump needs replacement in Alamosa?
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Common signs a well pump is failing in Alamosa 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 licensed well driller or pump contractor. Many providers offer emergency service and can typically diagnose the pump and pressure tank within a day.
More Contractors in Colorado
Listing data last checked: July 2, 2026
Regulatory Context
Well Drilling Regulations in Colorado
Water well drilling contractors in Colorado must hold a current state well-driller license and follow state well-construction standards that protect groundwater and aquifers. Look for contractors who are licensed by the Colorado well-driller licensing board and who are members of the National Ground Water Association (NGWA). Drilling, casing, grouting, and well-completion work is regulated under state groundwater-protection programs and the federal Safe Drinking Water Act. Contact your state well-driller licensing board for specific licensing and permit requirements in your area.
→ See full well drilling regulations in Colorado
Frequently Asked Questions
How often should a water well be serviced in Alamosa, Colorado?
Most well owners in Colorado should have their water well and pump inspected once a year, and the water tested at least annually for bacteria and contaminants. Homeowners in Alamosa who notice changes in water pressure, taste, or clarity should schedule a service visit sooner. A licensed well driller can check the pump, pressure tank, casing, and water quality during a routine inspection.
What does it cost to drill a water well in Alamosa?
Drilling a residential water well in Alamosa, Colorado typically costs between $3,500 and $15,000+, depending on well depth, geology, casing, and the pump system. Deeper wells, hard rock, and remote sites raise the cost. Request quotes from multiple licensed well drillers to compare depth estimates, casing, and pump packages.
Does a well driller need to be licensed in Colorado?
Yes. Colorado requires water well drilling contractors to hold a current state well-driller license issued by the state licensing board, and to follow state well-construction standards that protect groundwater. Membership in the National Ground Water Association (NGWA) is an added sign of professionalism. Always confirm a contractor's state license before hiring.
What are the signs my well pump needs replacement in Alamosa?
Common signs a well pump is failing in Alamosa 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 licensed well driller or pump contractor. Many providers offer emergency service and can typically diagnose the pump and pressure tank within a day.
Browse all well drillers in Alamosa, Colorado →
Listing data last checked: July 2, 2026
