Burke is mostly houses and townhouses, almost nothing in between. About 56 in 100 owner homes are detached and 37 in 100 are townhouses, and only 4 in 100 are condos. That means a shared building stack is rare here, and a clog is nearly always in your own line. The nearest thing to a shared pipe is the run under a townhouse cluster, which you’ll feel as the lowest unit’s tub or floor drain filling when its neighbors run water.
Burke Centre has 5,862 homes in five neighborhoods, the Commons, the Landings, the Oaks, the Ponds and the Woods, and 65 clusters. Across Burke more than a third of the homes are townhouses. More than half of Burke Centre went up in the 1980s, when builders had moved the drains to PVC, so the clog is usually something that went down: hair, wipes, grease from a busy kitchen. We clear from the cleanout and cable out to the main, and it rarely needs more than one visit.
Here is the part that surprises people in Burke Centre. Clearing a drain is not an excavation. The Conservancy’s covenants require written approval before digging or changing grade, but a cable through a cleanout touches neither. If the camera shows a broken pipe and the fix means opening the yard, the application comes first, and we’ll tell you that when we show you the picture.
Around Burke Lake Road and Lake Braddock, about half the owner homes went up in the 1970s. Houses from those years sit on both sides of the changeover from cast iron to plastic, and a kitchen line that is still iron is scaled and narrow by now. Hot water and a plunger buy a week. The cable restores the full bore, and the camera, $89 on the same visit, tells you whether to expect it back.