Well pump repair in Purcellville.

Inside the limits, Purcellville runs on Town water, and it isn’t all from wells. The Town’s 2025 water report says about half its water comes from the J.T. Hirst Reservoir at the base of the Blue Ridge, filled by Harris, Potts and Cooper Springs, and the rest from eleven Town wells with names like Forbes, Kane and Village Case. A house downtown or in Village Case has a meter at the street, not a pressure tank in the basement.

Step past the limits and that flips. The 20132 ZIP is shared with the Town of Hillsboro, which has its own small waterworks, and with the county, and more of its houses sit outside Purcellville than inside. The Town’s plan says the land ringing it, the Joint Land Management Area, runs on its own wells, and that Town water isn’t expected out there except to fix a health threat. Loudoun’s well records count 1,442 active household wells within three miles of the town center.

That ring keeps filling in. The same plan says the country around Purcellville is being cut into three to five acre lots under county rules, and each new house out there gets a well of its own. Loudoun’s newer wells go deeper: the county median for wells drilled in the 2020s is about 460 feet, against about 300 for the 1980s. Around Purcellville the median of everything on record is 360. A newer house on a back road can have a well far deeper than the farmhouse down the lane, so we ask for the well’s depth before we price a pull.

The ground matters too. Loudoun’s brochure says the water here moves through cracks in the bedrock, so one neighbor’s well can yield plenty while the next one struggles. If the pump runs and runs and the water spits and comes back, especially late in a dry summer, the well itself may be slow to refill, and a new pump won’t change that. We’ll test the pump and the tank and tell you what we find. If the well needs deepening, that’s a drilling rig, and we’ll tell you who to call.