How Much Post-Construction Cleaning Costs in San Diego
Post-construction cleaning for a San Diego home typically costs $350 to $600 for a single bathroom or small room, $700 to $1,600 for a kitchen remodel or a few rooms, and $1,800 to $4,500 or more for a whole house after a gut renovation or an ADU build. Most of the difference between two quotes is about how much fine dust the work produced and how far it travelled through the house, not the square footage on the listing.
These are typical San Diego market ranges, not fixed prices. Use them to check whether a quote sits in a normal band.
Typical price ranges by project size
These ranges assume a furnished single-family home or townhouse, dust that has had a day or two to settle after the last sanding, and a crew working with HEPA-filtered vacuums over several passes.
| Project | Typical range (USD) | Usual time on site |
|---|---|---|
| Bathroom or powder room update | $350 to $600 | 3 to 5 hours |
| Kitchen remodel (kitchen plus adjoining living area) | $700 to $1,300 | 6 to 10 hours |
| Several rooms, flooring replaced throughout one level | $900 to $1,600 | 1 day |
| New ADU or garage conversion (move-in clean) | $500 to $1,100 | 4 to 8 hours |
| Whole-house renovation, 1,500 to 2,500 sq ft | $1,800 to $3,200 | 1 to 2 days |
| Whole-house renovation, larger or multi-level | $3,000 to $4,500+ | 2 to 3 days |
Some companies price by the square foot instead. For residential post-construction work in Southern California, a per-square-foot rate usually lands between about $0.40 and $1.20, with the low end for a light final touch-up and the high end for a heavy, multi-pass clean after drywall and floor refinishing. A flat project quote is often easier to compare, because it forces the company to say what it will actually do.
The rough clean, the final clean and the touch-up
Contractors in San Diego often describe post-construction cleaning in phases, and knowing which one you are being quoted for avoids most surprises.
The rough clean happens while trades are still finishing. Debris, offcuts and packaging come out, floors get a first sweep and vacuum. Many general contractors include this in their own scope.
The final clean is the one homeowners usually hire separately. It covers every surface top to bottom: ceilings and vents, light fixtures, the tops of door frames and cabinets, inside every drawer and cupboard, window tracks and sills, baseboards, outlets, and floors done with a HEPA vacuum and then damp-wiped. This is the phase priced in the table above.
The touch-up is a short return visit after the dust that was still airborne has come down, or after the painter or electrician has been back for a punch-list item. Ask whether a touch-up is included or billed separately, because fine drywall dust keeps settling for several days.
Factors that raise or lower a San Diego quote
Drywall and sanding. New drywall, skim coats and floor sanding create the finest, most mobile dust. A project with any of these will cost more than a cabinet or fixture swap of the same size, because the crew needs more passes and more filter changes.
Containment during the work. If your contractor used zip walls, sealed the HVAC returns and kept doors closed, dust stays in the work zone and the clean is smaller. If the house stayed open, expect dust in bedrooms, closets and the attic hatch area, and a higher price.
HVAC. Central air that ran during construction pulls dust into the ducts and blows it back out after you clean. Many San Diego homes along the coast have no central AC at all, which helps. Inland, in places like El Cajon, Santee or Escondido, central systems are more common and duct and register cleaning becomes part of the conversation. Duct cleaning itself is usually a separate trade with its own quote.
Windows and sliders. Coastal homes tend to have large sliding doors and plenty of glass. Construction dust mixed with the marine layer's moisture turns into a film on glass and in slider tracks that takes real time to remove. Interior glass and tracks add more to a quote than most people expect.
Occupied or empty. Cleaning an empty house is faster. If you are living in the home, furniture has to be moved and wiped, and the crew works around your schedule.
Access and parking. Hillside homes, beach-area streets with tight parking, and condo buildings with elevator booking rules all add time. Mention them when you request a quote.
Timing. Booking the final clean before every trade is done usually means paying twice. Wait until the last messy work (sanding, grout, paint touch-ups) is finished.
Older homes and lead-safe work
A large share of San Diego's housing stock in neighbourhoods such as North Park, Normal Heights, Kensington, Clairemont and Point Loma was built before 1978, the year lead-based paint was banned for residential use in the US. When a renovation disturbs painted surfaces in a pre-1978 home, the federal EPA Renovation, Repair and Painting (RRP) Rule requires the contractor to be an EPA lead-safe certified firm and to follow specific containment and cleaning practices, including a cleaning verification step at the end of the job.
That verification is the contractor's responsibility, and it happens before a general cleaning crew comes in. If your home is older, ask your contractor whether the RRP cleaning and verification were completed, and keep the paperwork. A post-construction cleaning company is not a substitute for lead-safe work practices, and you should not ask one to be.
What a fair quote should list
A clear post-construction cleaning quote in San Diego should spell out:
- Which rooms and levels are included, and whether garage, patio and ADU are part of it.
- Whether ceilings, walls, vents and light fixtures are wiped, or just reachable surfaces.
- Inside cabinets, drawers and closets: yes or no.
- Interior windows, sliders and tracks: included or extra.
- Equipment, specifically HEPA-filtered vacuums rather than standard shop vacs that can push fine dust back into the air.
- How many passes, and whether a touch-up visit is included.
- What happens to any leftover debris (cleaning crews usually do not haul construction waste).
If two quotes differ by several hundred dollars, line them up against this list. The cheaper one often leaves out cabinets, high surfaces or the touch-up.
Ways to keep the cost down
Ask your contractor to do a thorough rough clean and to haul all debris before the final clean is booked. Keep the HVAC off or filtered during sanding, and change the furnace or air handler filter once the work is done. Close off rooms that were not part of the renovation. An empty, accessible house for the day of the clean also saves hours, and hours are what you pay for.
Frequently asked questions
How much does post-construction cleaning cost per square foot in San Diego?
For homes, a typical range is roughly $0.40 to $1.20 per square foot. The low end covers a light final clean after minor work, and the high end applies after drywall, floor refinishing or a full gut renovation where several passes are needed. Flat project pricing is also common and is often easier to compare.
How long after construction should the final clean be scheduled?
Wait until every trade that creates dust is finished, then give fine particles a day or two to settle before the final clean. Booking a short touch-up visit a few days later catches the dust that was still in the air. Cleaning earlier usually means paying for the same work twice.
Does a general contractor's clean count as post-construction cleaning?
Usually it covers only the rough clean: debris removal and a basic sweep and vacuum. Most contracts do not include inside cabinets, vents, light fixtures, window tracks or a HEPA multi-pass clean. Check your contract wording so you know what is left for the final clean.
Is post-construction dust harmful to breathe?
Fine dust from drywall, concrete and wood sanding can irritate the lungs, eyes and throat, and it is more of a concern for children, older adults and anyone with asthma. That is why HEPA filtration matters during cleanup. In pre-1978 homes, dust from disturbed paint may contain lead, which is why the EPA RRP Rule sets specific cleaning requirements for contractors.
Get a quote for your San Diego project
Send the details of your renovation (rooms involved, type of work, and whether the home is occupied) through the quote form and you will get a written quote back from a team that works in San Diego. You can also see what is included on our San Diego service page, or read how pricing compares in another market in our Toronto post-renovation cleaning cost guide.