How to Price Post-Construction Cleaning From Your Costs

Post-construction cleaning is not a deep clean with more dust. The site changes from one visit to the next, trades may still be working, and the dust gets everywhere. Pricing it like a house clean is how a job turns into a loss. Price it by phase, from hours, from your own costs.

The phases

• Rough clean. After the heavy work, before finishes are complete. Debris removal, sweeping and vacuuming, a first pass on dust. Often done while trades are still around.
• Final clean. After the trades are done. Every surface, inside cabinets and drawers, windows and tracks, fixtures, stickers and labels removed, floors cleaned for their type.
• Touch-up or puff clean. A light pass right before handover or move-in to catch dust that settled and marks from the last punch list items.

Some builders want all three. Some want only the final. Ask which, and price each phase on its own line so the client sees what they are buying.

What drives the time

• Dust load. Drywall sanding and cutting leave fine dust on every ledge, inside every vent, and on top of every door.
• Square footage and layout. More rooms and more levels mean more setup and more moving equipment.
• Windows and glass. Count them, including tracks, sills, and frames.
• Fixtures and cabinets. Every light, outlet cover, cabinet box, and drawer is a separate wipe.
• Stickers and labels. On windows, appliances, and fixtures. Slow to remove cleanly.
• Paint and adhesive spots. On floors, glass, and counters. Need care so finishes are not scratched.
• Debris haul-off. Whether you remove it, where it goes, and what that costs you.
• Floor types. Tile with grout haze, sealed concrete, new carpet, and wood each need different handling.
• Access and hours. Lockbox, gate codes, parking, elevators, hours you are allowed on site.
• Trades still on site. If painters or electricians are working, you will lose time waiting and redoing areas.

Walkthrough questions for the builder or GC

1. Which phases do you want, and when is each one ready?
2. What is the handover or move-in date?
3. Will any trades be on site while we clean?
4. Who removes debris, and is there a dumpster we can use?
5. Is there power and running water on site?
6. What are the floor types, and is any floor still to be finished or sealed?
7. Are there manufacturer instructions for any new surfaces or fixtures?
8. How old is the building, and did the work disturb old paint?
9. What hours can we work, and how do we get in?
10. Who signs off on each phase?

Turn phases into hours and crew size

For each phase, list the rooms and the tasks, then time them the way your crew actually works. Where you cannot time a task from the walkthrough, time a sample: one window, one bathroom, one run of cabinets, and multiply. Add setup, breakdown, and loading equipment.

Then pick a crew size. Total hours stay about the same with more people, but the job finishes sooner, which matters when the handover date is fixed. Write the crew size and the expected days on site in the quote so the builder can plan around you.

Equipment

• HEPA-filter vacuums suited to fine dust
• Ladders and step stools for high ledges, lights, and vents
• Scrapers and razor blades safe for glass, with fresh blades
• Microfiber cloths in quantity, and mops for each floor type
• Protective gear the site and the product labels call for
• Bags, bins, and a plan for debris

Equipment wears faster on construction sites. Count a share of it in your overhead or as a line on the job.

Safety: dust, lead, and chemicals

Keep this general, and check what applies to your work:

• Fine construction dust and silica. Cutting and grinding concrete, stone, and some other materials can create respirable crystalline silica. OSHA's respirable crystalline silica page explains the hazard and the rules. Check whether they apply to your work.
• Older homes and lead. Renovation in older homes can disturb lead-based paint, and cleanup of that dust can fall under federal rules. Read the EPA's Lead Renovation, Repair and Painting Program page, check whether it applies to the job, and get trained or certified where it is required.
• Chemical labels. Adhesive removers and heavy-duty cleaners need care. Read the labels and keep the safety data sheets. OSHA's Hazard Communication page explains both.

Per phase vs per square foot

Builders often ask for a square foot number because it is easy to compare. Your costs do not work that way. A large open space with few windows and a small site with many windows, cabinets, and fixtures can take very different time.

Price each phase from its hours. Then divide by the square footage only to check the result: if it is far off what similar jobs of yours took, look at the hours again. If a client wants the number per square foot on the quote, you can show it, but build it from hours first.

Example: one job, three phases

Example only, placeholder numbers, not market data or a suggested price.

Swap in your own numbers. The structure is what matters: each phase priced from its own hours and costs.

Post-construction cleaning checklist by phase

Rough clean

• Remove debris, packaging, and scraps to the agreed spot
• Sweep and vacuum all floors, including corners and closets
• First pass dusting of ledges, sills, and frames
• Wipe out window tracks of loose debris
• Empty and reline any trash cans on site

Final clean

• Dust top to bottom: vents, lights, fans, door tops, trim, baseboards
• Wipe walls where dusty, and spot clean marks
• Clean windows inside, glass, frames, sills, and tracks
• Remove stickers, labels, and protective film
• Remove paint and adhesive spots with care for the finish
• Wipe inside and outside of cabinets, drawers, and shelves
• Clean appliances inside and out
• Clean and polish fixtures, faucets, and hardware
• Clean bathrooms: tubs, showers, toilets, sinks, mirrors
• Wipe outlet covers, switches, and door handles
• Vacuum and mop floors with the right method for each type

Touch-up or puff clean

• Dust surfaces where dust settled since the final
• Wipe fingerprints from glass, fixtures, and appliances
• Spot clean marks from punch list work
• Vacuum and mop floors one last time
• Walk the site with the builder or client and note anything missed

Build a post-construction price list

A post construction cleaning price list is a list of your phases and how you price each one, built from your own numbers. Time a few of your own jobs per phase, cost the hours with your loaded labor, supplies, and overhead, and write down your break-even and the margin you choose. That gives you starting points for each phase without copying anyone else's rates. Every site still gets its own walkthrough and quote.

The cleaning service price list guide shows the same method for your whole menu. For larger commercial sites, the commercial cleaning calculator and bidding guide cover the walkthrough and the bid. When the builder wants the scope and terms in writing, wrap your phases in a cleaning proposal.

Run the math

Binderlane organizes your cost math: answer a few questions, see your break-even and your price, then text the client a branded quote with your logo. It does not set or recommend rates. First 3 quotes are free to send, no card.