Key Takeaways
Post-construction cleaning runs $0.15 to $0.60 per sq ft (interior) as a national industry baseline range. Commercial projects usually land toward the higher end.
The process has three phases -- rough clean, light clean, and final clean -- each with its own scope and pricing.
Commercial projects cost more per square foot because of larger crews, specialized equipment, and higher safety and compliance standards.
New construction costs less than renovation because renovations involve existing fixtures, tight spaces, and mixed debris.
Oregon's construction dust (especially drywall) requires multi-pass cleaning -- a single wipe-down is never enough for a professional result.
What Is Post-Construction Cleaning?
Post-construction cleaning is the thorough removal of construction dust, debris, and residue after building or renovating a space. It is not the same as regular cleaning or even deep cleaning. Construction leaves behind fine dust that settles on every surface, inside every vent, and in every corner. Adhesive residue, paint overspray, grout haze, and protective film all need to be removed before the space is ready for use.
This work requires specialized equipment -- commercial vacuums with HEPA filters, industrial-grade window scrapers, floor polishing machines, and construction-specific cleaning solutions. That is why post-construction cleaning costs more than standard cleaning and why general house cleaners are not the right fit for the job.
The Three Phases of Post-Construction Cleaning
For a deeper walkthrough of timing and scope, see post-construction cleaning phases explained.
Phase 1: Rough Clean
The rough clean happens while construction is still wrapping up. It removes the bulk of debris so finish work (painting, flooring, fixtures) can proceed in a clean environment.
What it includes:
- Remove large debris, scrap materials, and packaging
- Sweep and vacuum all floors
- Wipe major dust from surfaces
- Clean windows of heavy dust and overspray
- Remove protective coverings from fixtures and floors
Typical cost: the lightest of the three phases, because it targets bulk debris rather than detail work.
Phase 2: Light Clean (Construction Clean)
The light clean happens after most finish work is done but before the final detail pass. It addresses the dust and residue that rough cleaning missed and that accumulated during finish work.
What it includes:
- Detailed dust removal from all surfaces
- Vacuum all floors and carpets
- Mop hard floors
- Clean inside cabinets and closets
- Remove adhesive residue and stickers from fixtures, windows, and appliances
- Clean light fixtures, outlet covers, and switch plates
- Wipe door frames, baseboards, and trim
Typical cost: more than the rough clean, because every surface gets a detailed pass.
Phase 3: Final Clean (Touch-Up Clean)
The final clean is the detail pass that makes the space move-in or open-for-business ready. It happens after all construction, punch list items, and inspections are complete.
What it includes:
- Multi-pass dust removal (some surfaces need 2-3 wipes)
- Polish all glass, mirrors, and chrome fixtures
- Detail clean every surface, ledge, and corner
- Clean inside all appliances
- Remove grout haze from tile
- Buff or polish floors
- Clean HVAC vents and returns
- Final inspection walkthrough
Typical cost: similar to the light clean, with extra time for multi-pass dusting and polishing.
Residential Post-Construction Cleaning Rates
Industry Baseline Range
| Service | Industry baseline range |
|---|---|
| Post-construction cleaning (interior) | $0.15 to $0.60 per sq ft |
Source: HomeGuide, "Post-Construction Cleaning Rates" national cost guide.
These are industry baseline ranges for planning only and may not reflect Otesse's price. Otesse pricing is calculated for your specific home and ZIP code, so enter your ZIP in the price box on this page for your instant price.
Current Market Reality
Project type and dust load drive most of the difference. New construction is usually the simplest job per square foot, a major kitchen and bath renovation costs more, and a single-room renovation is often priced as one job rather than by area.
| What moves the price | Pushes it up | Keeps it lower |
|---|---|---|
| Project type | Major renovation around existing fixtures | Open, empty new construction |
| Dust load | Heavy drywall sanding | Paint and flooring only |
| Phases booked | All three phases | Final clean only |
| Handoff condition | Site left as-is | Contractor broom-clean first |
| Timeline | Rush handover date | Flexible schedule |
Every home is different. For a price built on your own home rather than a national range, enter your ZIP in the price box on this page for your instant price.
New Construction
New home construction is the most straightforward post-construction clean because every surface is new, there are no existing belongings to protect, and the layout is open. It typically sits at the lower end of the per-square-foot range above, whichever phases are booked.
A new home in Portland usually costs more than the same home in a smaller Oregon market.
Renovations
Renovation cleaning is more complex than new construction. Crews work around existing fixtures, protect finished surfaces in adjacent rooms, and deal with mixed debris types (old materials plus new). Kitchen and bathroom renovations produce the most dust and residue per square foot.
A single-kitchen renovation cleanup is often quoted as one job. A combined kitchen and master bathroom renovation cleanup costs more because there is more dust, grout haze, and fixture detail to cover.
Commercial Post-Construction Cleaning Rates
Commercial jobs are priced by area and scope. A new commercial build cleaned through all three phases is usually the largest job, and tenant improvements, office renovations, and retail buildouts vary with how much of the space was touched. Larger spaces carry a larger total even when the per-square-foot rate drops.
Why Commercial Rates Are Higher
Commercial post-construction cleaning typically costs more per square foot than residential for several reasons:
Larger crews and equipment. Commercial jobs often require teams of 4-10+ cleaners with commercial-grade equipment. Mobilizing a large crew costs more per hour.
Height and access. Commercial spaces have higher ceilings (10-20+ feet), requiring lifts, scaffolding, or specialized extension tools for high dusting and vent cleaning.
Compliance requirements. Commercial spaces must meet building code, ADA, and sometimes health department standards before occupancy. The final clean must pass these inspections.
Timeline pressure. Commercial projects have firm move-in dates tied to lease start dates, grand openings, or business deadlines. Compressed timelines take more crew hours at once, which raises the cost.
Floor care. Commercial flooring (polished concrete, VCT, large-format tile) requires machine cleaning, buffing, and sometimes sealing that residential floors do not.
Oregon Pricing by City
Portland and Bend tend to cost more due to high demand and cost of living. The mid-valley (Salem, Eugene, Corvallis) and Southern Oregon (Medford) tend to cost less.
Factors That Affect Pricing
Project Size
Larger projects have a lower per-square-foot rate because fixed costs (crew travel, equipment setup) are spread over more area. A 1,000 sq ft residential renovation usually costs more per square foot than a 5,000 sq ft new build.
Construction Type
Drywall work produces the most dust and the highest cleaning costs. Paint and flooring projects produce less. Demolition-heavy renovations that expose old materials (insulation, plaster, lead paint) require specialized handling that increases cost.
Timeline
Tight timelines cost more. If your contractor finishes ahead of schedule and you need cleaning done in 1-2 days instead of the planned week, expect a higher price.
Condition at Handoff
Some contractors do a basic broom-clean before handing off to the cleaning crew. Others leave the site as-is. The cleaner the handoff, the lower the cleaning cost.
Access and Logistics
Multi-story buildings without elevators, remote properties, and spaces with limited parking all add cost because of increased crew time and logistics.
How to Budget for Post-Construction Cleaning
For homeowners: Set aside a small share of your total renovation budget for post-construction cleaning, and plan for more when the project involves heavy drywall work.
For commercial projects: Set aside a line item for cleaning in the construction budget, sized to the complexity and timeline of the buildout.
Get your quote early. Contact a post-construction cleaning company before construction finishes. Summer building season in Portland and Bend is busy, so book once you know the date.
For more detail on residential deep cleaning pricing outside of construction projects, see our deep cleaning cost breakdown. For ongoing commercial cleaning needs after your buildout is complete, our commercial cleaning contract pricing guide covers monthly budgeting.
Book your post-construction cleaning through our cleaning services page.
FAQ
How much does post-construction cleaning cost for a house in Oregon?
The national industry baseline range for post-construction cleaning is $0.15 to $0.60 per sq ft (interior). Your own price depends on your home and ZIP code, so enter your ZIP in the price box on this page for your instant price. Renovations cost slightly more per square foot because of the complexity of working around existing fixtures.
Is post-construction cleaning worth hiring a professional for?
Yes. Construction dust is extremely fine and settles into places standard cleaning equipment cannot reach. Professional post-construction cleaners use HEPA-filtered vacuums, specialized scrapers, and construction-grade cleaning solutions. DIY post-construction cleaning takes 3-5 times longer and rarely achieves the same result.
How long does post-construction cleaning take?
A 2,000 sq ft residential new build takes 6-12 hours across all three phases. A 10,000 sq ft commercial space takes 2-5 days with a full crew. Renovation cleanup varies widely based on the scope of the project.
When should I schedule post-construction cleaning?
Schedule the rough clean while finish work is still happening. Schedule the light clean after all construction is complete. Schedule the final clean after the punch list is done and all fixtures are installed. Allow 1-3 days between the light clean and final clean for remaining dust to settle.
Can my general contractor handle the cleaning?
Some contractors include a basic broom-clean in their scope, but it is not the same as professional post-construction cleaning. Contractor cleanups typically address debris removal only. The detail work -- dust removal, window polishing, fixture cleaning, floor finishing -- requires a dedicated cleaning crew.
