Termite Control in Washington, D.C.

Rowhouse termite risk concentrates where the original wood meets shared soil: sill plates, basement framing, and the joist ends pocketed into party walls. Behind a brick shell, subterranean termites rise through wall voids without showing an exterior mud tube, so by the time evidence reaches a finished room the activity is well established. We probe the accessible sills, check the joist pockets where floors meet the shared masonry, and treat blistered paint and hollow trim as the stand-ins for mud tubes this construction offers.

Finished basements complicate detection — drywall and flooring go over exactly the framing that tells the story. We read the margins instead: utility rooms, under-stair voids, bath traps, and the rear additions where old structure meets newer slab. Wherever previous owners finished over the evidence, monitoring fills the gap that visual inspection can't, and DC's older housing stock justifies a standing schedule rather than a one-time look.

Treatment on a rowhouse footprint takes planning. Small rear yards, shared foundations, and slab-covered extensions leave limited soil access, so we combine liquid treatment where trenching is possible with monitoring where it isn't, and we pay attention to porches, decks, and any wood the rear yard puts near grade. Most owners meet this problem as a spring swarm; a monitor placed the previous fall meets it first.

Areas we serve in Washington: Capitol Hill, Petworth, Columbia Heights, Brookland, Shaw, Brightwood, Anacostia, Georgetown.