The wells around Waukesha tell a story going back generations. The city earned the name Spring City for a reason, and the aquifers underneath this part of the county still feed thousands of private wells on the properties around Genesee Depot, Big Bend, the rural acreage west of Highway 164, and the older farmsteads out past County Road X. Water Well Development is the work that keeps those wells doing what they were drilled to do. Herr Well Drilling, Inc. has been handling Water Well Development across the Waukesha area since the family started the business in 1964, and we still get calls every week from property owners who first met our crews thirty or forty years ago.

Restoring and Optimizing Waukesha Area Wells

Waukesha has a mix of municipal water and private well coverage. The rural and exurban areas around the city are private well country, and those wells deserve the same attention as any other piece of property or infrastructure. Our Water Well Development work in this area covers the following:



If you are noticing changes on a well in the Waukesha area, the first step is usually a site visit.

Featured Services

A simple line icon of an oil derrick with two pipes running underground to the left.

Older Well Rehabilitation Around Waukesha

Many wells across the Waukesha countryside were drilled in the 1960s, 70s, and 80s, and they are still in service. Our water well rehabilitation work brings those older systems back into reliable performance without the cost of full replacement. We address screen clogging, sediment buildup, casing issues where possible, and pump matching. On a well that was given up for dead by another contractor, rehabilitation has more than once been the right answer.

A black icon of a truck equipped with a vertical drilling or piling rig.

High-Capacity Well Tune-Ups for Farm Properties

Working farms south of I-94 and out toward Genesee depend on wells that move serious volume. Our Yield Enhancement Techniques recover capacity on agricultural wells where livestock watering, irrigation, or process water demand has outpaced what the system can deliver. We test, measure, and document the recovery so the farm operator has actual numbers to plan around.

A simple line drawing of a water drop inside a circular arrow symbol, representing a water cycle or conservation.

Drought Stress Response for Shallow Wells

Some properties around Waukesha sit on shallower wells that struggle during dry stretches. Drought-Resistant Well Solutions cover the work that improves resilience in those situations, whether that means deepening, replacing the screen at a lower productive interval, or adding storage capacity to bridge through low-water periods. We talk through the options honestly, because deepening is not always the right move.

An icon of a container holding a liquid with floating positive and negative charge symbols.

Pre-Purchase Aquifer Evaluation

Buying a property with a well in the Waukesha area? Aquifer Evaluation gives you the full picture before you sign. We pull the DNR log, run a pump test to verify yield, sample the water, and report back with what the system is actually capable of. It is the kind of information that changes negotiations, and it is the kind of information that should not be skipped.

Why Waukesha Property Owners Stay With Us

The Herr family has been a well-drilling contractor in this part of Wisconsin for over sixty years. The company was incorporated by John Herr Sr. in 1969 after years of drilling on the side while working a day job, and his grandkids are the ones running it now. Nathan, Adam, DJ, and Kendel Domres are direct family owners, not investors or operators brought in from elsewhere. We hold our Wisconsin DNR well driller license, carry the insurance to cover every job we run, and stand behind our work in writing.

Key Benefits

Property owners around Waukesha who invest in Water Well Development typically see the following:


  • Recovered yield without the cost of a new well
  • Cleaner water with less sediment passing through the system
  • Lower energy bills from a pump that does not have to fight a clogged screen
  • Documented well performance for insurance and property records.
  • Reduced risk of emergency failure during peak demand
  • Better long-term planning around the well's actual condition


For farms and commercial accounts, the case is operational. A well that produces predictably is a well you can plan around.

Service Areas

Our service area includes Waukesha and the surrounding communities of Pewaukee, Brookfield, New Berlin, Genesee, Mukwonago, and Sussex. We are based on W295 Herr Rd in Dousman and reach across most of Waukesha County and into adjacent counties.

Frequently Asked Questions

  • How often should water well maintenance happen on a Waukesha property?

    For most Waukesha-area wells, a professional check every five to seven years is reasonable. Older wells, high-demand wells, and wells showing any change in performance should be assessed sooner. Newer wells benefit from a one-year follow-up after the initial Water Well Development to verify everything settled in correctly.

  • Can a well that has lost yield be brought back without drilling a new one in Waukesha?

    Often yes. Most wells around Waukesha that have lost yield are responding to screen fouling, sediment accumulation, or formation closure, not to a depleted aquifer. Yield Enhancement Techniques recover real capacity on the majority of those wells. We measure the recovery so the result is documented, not assumed.

  • What is included in a typical water well development project for a Waukesha home?

    A typical project includes an initial pump test and condition assessment, mechanical work on the screen and well bottom, sediment removal, redevelopment of the formation around the casing, a final pump test to measure recovery, and a written report of what was done and what the well is producing afterward. The whole job usually runs one to two days.

  • Will a Waukesha well development project disrupt my water supply?

    The water is off for the duration of the active work, which is usually one to two days. We coordinate the schedule with you in advance so you can plan accordingly. Most households arrange a short break in laundry and dishwashing for the project window.

  • How does the geology around Waukesha affect well performance?

    The aquifers under this part of the county draw mainly from limestone and sandstone formations, with overlying glacial deposits of varying thickness. Yields and depths vary significantly between properties. A well near Big Bend can be substantially different from one near Hartland, even at similar elevations.

  • Do you handle water quality issues during Waukesha well development work?

    We address physical issues like sediment, iron bacteria, and biofouling during development. For chemistry-related water quality questions, we coordinate testing and can advise on appropriate treatment systems if the source water has characteristics that filtration or softening should address.

  • What if my Waukesha well was drilled by a different contractor years ago?

    That is most of what we work on. We service wells regardless of who originally drilled them. Pulling the DNR log and reading what was reported at construction is part of the standard assessment, and it usually tells us most of what we need to know to plan the development work.

  • How quickly can you get out for a Waukesha service call?

    For non-emergency assessments, we typically schedule within a week or two. For wells that are not producing water at all, we move faster. Call us and we will give you the next available realistic appointment, not a placeholder.

Get in Touch About Your Waukesha Well

Reach Herr Well Drilling at 262-965-2986 to schedule a Water Well Development evaluation. We will come out, look at the system, and give you a straight answer about what the well needs. Four generations of the family have been handling wells in this area, and the next call you make goes to people who have been at it since the rigs were running on the original Herr Road property.