A new build looks finished long before it is. The drywall is painted, the fixtures are in, the floors are down — and every surface is still carrying a film of construction dust that a buyer's hand will find in about four seconds. For builders and general contractors, the final clean is the last thing between a punch list and a closing, and it's the step that decides how the house photographs, how the walk-through goes, and what the buyer remembers about your work.
This is the process we run on new construction across the Greensburg-to-Pittsburgh corridor, from spec homes in North Huntingdon to custom builds outside Greensburg.
Why construction cleaning is a different problem
Cleaning a lived-in home is mostly about removing what people leave behind. Cleaning a new build is about removing what the trades leave behind, and that is a different material entirely.
- Fine dust, everywhere. Drywall sanding produces dust fine enough to stay airborne for hours and settle again after you wipe. It gets inside cabinets, on top of door casings, into light fixtures, and into the HVAC system.
- Dust in the ductwork. If the system ran during finish work, the vents, returns, and filter are loaded. Skip them and the house redistributes that dust the first time the buyer turns on the heat.
- Adhesive and sticker residue. Manufacturer labels on windows, appliances, tubs, and fixtures, plus tape lines and protective film, all leave adhesive that needs the right product and a careful hand — not a razor dragged across coated glass.
- Paint specks and overspray. Tiny drips on floors, hardware, outlet covers, and glass that nobody notices until the light hits them.
- Debris in tracks. Window tracks, sliding door tracks, and cabinet drawer slides collect grit, screws, and drywall chips.
- Finishes that scratch. New hardwood, LVP, quartz, and stainless all scratch easily under grit. Construction cleaning means removing abrasive dust before you scrub, not during.
The three-pass process
We break new construction cleaning into three passes. Each one is timed to where the job actually stands.
- Rough clean. Right after the major trades finish. We pull bulk debris, sweep and vacuum heavy dust, clear out packaging and scraps, and knock down the worst of it so finish trades are working in a clean space instead of grinding dust into new surfaces.
- Final clean. Before the buyer walk-through. This is the detail work — every surface top to bottom, inside every cabinet and drawer, glass and frames, fixtures and hardware, vents and returns, appliances inside and out, and floors finished to the manufacturer's care instructions.
- Touch-up pass. Timed to the punch list. Once the last trades come back for paint touch-ups, hardware swaps, or a countertop fix, they leave dust and fingerprints behind. A short touch-up pass the day before closing or hand-off catches it.
Not every job needs all three. A small custom build with a tight timeline may combine rough and final. But skipping the touch-up is the most common reason a house that was clean on Tuesday isn't clean at Thursday's walk-through.
The room-by-room checklist
Kitchens and baths
- Cabinets: wipe inside and out, including shelves, drawer boxes, and drawer slides. Dust settles inside even with doors closed.
- Countertops: remove residue and haze with products safe for the specific surface — quartz, granite, and laminate each have their own rules.
- Appliances: remove film and labels, clean interiors, wipe down stainless with the grain.
- Sinks, tubs, and showers: remove stickers and caulk smears, clean drains and overflows, polish fixtures.
- Tile and grout: clear grout haze and thinset smears from tile faces.
- Toilets: full clean, including the base and behind the tank, where drywall dust collects.
Floors and tracks
- Vacuum before mopping to pull abrasive grit off finished floors.
- Clean hardwood and LVP with the manufacturer's recommended method only.
- Scrape paint specks and adhesive from hard floors carefully.
- Vacuum carpet thoroughly, including edges along baseboards.
- Vacuum and wipe window tracks, sliding door tracks, and thresholds.
Windows and glass
- Remove manufacturer labels and adhesive without scratching coated glass.
- Clean glass inside and out where reachable, plus frames, sills, and screens.
- Wipe mirrors, shower glass, and glass cabinet fronts streak-free.
Fixtures and hardware
- Dust and wipe light fixtures, ceiling fans, and recessed trim.
- Clean switch plates, outlet covers, door hardware, and cabinet pulls — paint specks hide here.
- Wipe door casings, the tops of doors, baseboards, and crown molding.
HVAC vents and filters
- Remove, wash, and reinstall vent covers and return grilles.
- Vacuum the openings behind them.
- Flag the filter for replacement — if the system ran during finish work, it needs a new one before the buyer moves in.
Scheduling around the builder's timeline
The hard part of construction cleaning isn't the cleaning. It's the timing.
- Coordinate with the trades. A final clean done while the painter still has a day left is wasted. We schedule each pass around the trade schedule your project manager is already running, not a fixed day on our calendar.
- Work backward from the walk-through. The final clean should land a day or two before the buyer walk-through, with time for the touch-up pass after any punch-list work.
- Plan for closing dates. When closings stack up at the end of a month, cleaning crews get booked fast. Tell us your closing dates early and we'll hold the slots.
- Access and lockup. We work from lockbox codes or a hand-off with your superintendent, and we lock up and confirm when we leave.
- A walk at the end. We finish with a walk through the house — ideally with your superintendent or project manager — so anything we spot goes on the punch list instead of surprising the buyer.
Getting it done right
Mindy's Cleaning Services is woman-owned, family-operated, fully insured and bonded, and has been cleaning across the Greensburg-to-Pittsburgh corridor for thirty-five years. We work with builders and general contractors on spec homes and custom builds, with the same crew on every pass so the standard doesn't change between rough clean and final.
You can see what's included on our New Construction & Builder Turnover Cleaning page. Pricing is based on square footage and finish level, and it starts with a free on-site look at the house — not a phone script. Call (412) 510-4241 or use the contact section below.