The exterior half of the final clean
Most companies that advertise post-construction cleaning are interior janitorial crews handling floors, glass, and dust inside the building. This service covers the other half of the closeout. Surface Pro Power Wash is an exterior cleaning company based in Plano, TX that handles the outside scope for general contractors, builders, and developers across Dallas-Fort Worth: new flatwork, fire lanes, sidewalks and curbs, and building facades, cleaned of the slurry, mortar, and overspray that months of construction leave behind. Closeout specifications commonly require every sight-exposed surface, exterior included, to be clean before a project is presented as substantially complete, and the exterior is the part the owner, the inspector, and the first leasing prospect all see before anyone opens a door.
What a new build leaves on its exterior
By the time the last trade demobilizes, the exterior of a new building carries a predictable set of residues:
- Concrete splatter and slurry dried onto new flatwork, curbs, and gutters
- Mortar smears and haze on brick and stone veneer
- Paint and stucco overspray on adjacent surfaces
- Drywall and construction dust settled on facades and storefront frames
- Adhesive, tape, and protective film residue
- Dried mud plus equipment tire and track marks on new concrete
None of it gets easier to remove with time. Cementitious residue keeps hardening, and brick industry technical guidance notes mortar smears left in place for more than about a month become increasingly difficult to remove. The practical rule is to wash within a week or two of the exterior trades finishing, while the residue is still at its weakest.
Surfaces covered
- New driveways, drive lanes, and parking areas
- Fire lanes and curbs
- Sidewalks, entries, and pedestrian paths
- Building facades in brick, stone, stucco, or EIFS
- Dumpster pads, loading areas, and back-of-house concrete
Each surface gets a method matched to what new construction can tolerate. New flatwork is cleaned with moderated pressure and wide fan tips, never zero degree or turbo tips, because a fresh slab is easier to etch than one that has weathered for years. Mortar haze on new masonry is treated with buffered detergents formulated for the job rather than raw acid, which can burn or stain brick and eat into mortar joints. Stucco and EIFS are soft washed at low pressure, since high pressure can crack the finish and force water behind the wall assembly. Sealed and unsealed concrete are treated differently, so the crew confirms which one is on the ground before choosing chemistry.
Timing around cure, punch list, and striping
New concrete typically needs about 28 days to cure before it should be pressure washed. Washing green concrete can etch the surface, strip the finished top layer, and leave permanent discoloration, so final timing on fresh pours is deferred to the concrete contractor or engineer of record. Once the cure window closes, exterior washing slots naturally into the sequence: sealers need a clean, dry slab, striping paint adheres poorly over dust and slurry, and fire marshals across DFW verify fire lane markings at inspection. Clean curbs and flatwork are the substrate the striping contractor needs for crisp, durable lines, and Surface Pro Power Wash preps that substrate so the striping crew can mobilize straight onto ready concrete. Exterior washing belongs in the final clean window, with a touch-up pass after punch-list work if late trades disturb finished areas.
Built for how general contractors run a closeout
A closeout schedule does not wait on vendors, so the service is built to fit it. Work is scheduled in sections around any trades still on site, mobilization is fast when a punch walk or inspection date is fixed, and one crew handles the entire exterior scope, so the superintendent is not splitting flatwork, curbs, and facades among separate vendors. A certificate of insurance with general liability coverage is provided up front, with additional-insured naming on request. Wash water is captured and controlled rather than discharged to storm drains, which matters on commercial sites where stormwater compliance is part of the project record. Before and after photos document the finished exterior for the closeout file.
Post-construction exterior cleaning across Plano and DFW
Surface Pro Power Wash serves projects in Plano, Frisco, and McKinney and across the wider Dallas-Fort Worth metro. Once a property is turned over, ongoing care is handled with parking lot pressure washing and building exterior cleaning, and the full lineup for property managers is on the commercial services page. To get a project on the schedule before the punch walk, request a free quote.