How Long Does a Commercial Repaint Take for a 5000-square-foot office
The facilities manager has two bids on the desk. The first painter says four days. The second says ten. Both walked the same 5,000-square-foot office last Tuesday. Both quoted two coats, trim repaint, and ceiling spot work. The square footage is identical. The calendar isn't close.
You call the second painter back. He asks one question. Are you closing the office while we paint, or do your people need to be at their desks?
That's the whole spread. A 5,000-square-foot office repaint runs a tight three to five working days when the crew has the space to themselves, and a much longer calendar when twenty-five employees are still answering emails in the conference room. The painting hours barely change. The schedule around them is where the calendar lives or dies.
What you are actually counting
Three clocks run on every commercial repaint, and managers who confuse them end up arguing with a painter about a number they never agreed on.
Crew-hours is the total labor painters log. A standard two-coat repaint of a 5,000-square-foot office with normal ceiling height and walls in decent shape runs roughly 100 to 140 crew-hours. A four-person crew finishes that in three to four days. A two-person crew takes seven to nine.
Calendar days is how many days the painter is on site. A four-person daytime crew finishes a vacant 5,000-square-foot office in three to five calendar days. The same job on after-hours shifts runs eight to twelve calendar nights — each shift loses an hour to setup and cleanup and can't push as many coats.
Business disruption is the clock a facilities manager actually cares about — the hours your people lose to fume smell, blocked corridors, masked-off desks. A vacant repaint has zero. A phased repaint with staff in place has heavy disruption even when the painters are gone by 8 a.m.
| Clock | What it measures | Why it matters |
|---|---|---|
| Crew-hours | Total painter labor logged | Drives the bid number |
| Calendar days | Days painter is on site | Drives scheduling and crew availability |
| Business disruption hours | Productive employee time lost | Drives the real cost to the business |
When two painters give wildly different calendar numbers, one is usually quoting a vacant office and the other an occupied one. Pin the shift schedule and occupancy mode down before comparing bids.
Day-by-day on a vacant 5,000 sq ft daytime repaint
A typical single-story office. Open work floor, four private offices, two conference rooms, a kitchen, and two restrooms. Eggshell off-white walls, light corridor scuffs, a few ceiling stains in the kitchen. Four-person crew, daytime shift, two-coat repaint, building closed for the week.
Day one is setup and prep. Furniture moves to room centers under plastic. Floors get drop cloths. Outlets, switches, and trim get masked. Patching crews fill nail holes, skim drywall damage, sand, and prime the patches so the topcoat doesn't flash where the spackle sits. Eight to ten hours per painter.
Day two is coat one on walls. Two painters cut in with brushes along ceilings, doors, and baseboards. Two roll the field. They work room by room, keeping a wet edge so each section blends without lap marks. Crew out by mid-afternoon. Walls dry overnight.
Day three is coat two and the start of trim. Coat two goes faster because the cut lines are established. Trim crew spot-paints baseboards, casings, and frames where damage shows. Full-trim scope stretches into its own day — trim is hand-brushed, slower than walls, two coats with dry time between.
Day four is trim finish, ceiling spot work, doors, and a flashlight walk-through. The kitchen ceiling stain gets a shellac-based stain-blocking primer and a topcoat. Doors get hit on both sides. Someone walks every room with a flashlight at a low angle. Masking comes down.
Day five, if needed, is touch-up and punch list. Most jobs at this scope don't need it. The ones that do are fixing what the walk-through caught — a stained corner that needs a third hit, a baseboard scuff missed during demask.
| Day | Crew shape | What happens |
|---|---|---|
| Day 1 | 4 painters, 8–10 hrs | Setup, masking, patch, prime patches |
| Day 2 | 4 painters, 7–9 hrs | Walls coat 1, room by room |
| Day 3 | 4 painters, 7–9 hrs | Walls coat 2, trim spot-paint starts |
| Day 4 | 4 painters, 7–9 hrs | Trim, doors, ceiling stains, flashlight walk |
| Day 5 (if needed) | 2 painters, 3–4 hrs | Touch-up and punch list |
Drop the crew to two painters and the calendar doubles. Add a fifth, and you can pull it back into three days if the layout lets the extra body work a room nobody else is in.
After-hours, weekend, and phased work
When the office can't close, the math changes. Three modes show up most often.
After-hours shifts run roughly 6 p.m. to 1 or 2 a.m. The crew arrives after the last employee leaves, sets up, paints, demasks the visible surfaces, and leaves before morning. Setup and tear-down eat half the shift, so each one yields four to six productive painting hours. A 5,000-square-foot office takes eight to ten nights, with a labor premium of fifteen to twenty-five percent.
Weekend work splits the difference. A crew that paints Friday night, all day Saturday, and Sunday daylight can finish a refresh scope in one weekend. Full reset doesn't fit. The premium runs ten to twenty percent.
Phased daytime work is the longest calendar. The crew paints one zone at a time while the rest stays open. Each zone gets two to three days. Dust barriers between zones, HVAC isolation so paint smell doesn't drift through return ducts, and staff relocated out of the zone. A 5,000-square-foot office painted in four phases stretches over two to four weeks.
| Schedule mode | Calendar for 5,000 sq ft | Cost premium | Disruption to staff |
|---|---|---|---|
| Vacant daytime | 3–5 days | None | None — office closed |
| Vacant weekend only | 1 long weekend | 10–20% | None — office closed |
| After-hours nights | 8–12 nights | 15–25% | Low — light fume smell next morning |
| Phased daytime, occupied | 2–4 weeks | 10–20% | Heavy — staff relocated zone by zone |
The mode that fits depends less on budget than on how the business actually runs. A medical practice that runs six days a week can't go vacant. A law firm that closes between Christmas and New Year's usually picks vacant daytime. A tech office with a flexible-work policy can clear out for a long weekend if the painter can finish in three days. Match the mode to the calendar gap, then size the crew to fit.
What stretches the clock
Even on a vacant daytime job, the same 5,000-square-foot office can land anywhere from three days to ten depending on what the crew finds.
Surface condition is the biggest variable. Walls last painted four years ago with normal scuffs paint fast. Walls where the previous tenant taped artwork directly to drywall, let coffee spills run down corners, and never repaired the chair-rail damage in the conference room add half a day to a full day of patching before any color goes on. Big patches need a 24-hour dry cycle before sanding.
Color change adds time per wall. Off-white to off-white is a clean two-coat job. A deep accent wall back to neutral needs tinted primer plus two finish coats — thirty to fifty percent more time on the affected walls.
Ceiling work catches schedules off guard. Smooth painted ceilings repaint at the rate of walls. Sprayed-acoustic or popcorn ceilings have to be sprayed — floor and walls fully masked, the ceiling shot in one pass, masking down before any wall paint starts.
Trim and door scope is where most calendar fights happen. Spot-painting trim where damage shows is a few hours. Full repaint of every baseboard, casing, jamb, and door — both sides — on a 5,000-square-foot office is one to two full days on its own. A bid that includes "doors" without saying how many or whether both sides is a bid hiding a half-day of mystery.
| What stretches it | Added calendar | Why |
|---|---|---|
| Heavy wall damage and patching | +0.5 to +1.5 days | Patches need dry time before sanding and priming |
| Color change on accent walls | +0.5 to +1 day | Tinted primer plus extra topcoat for coverage |
| Sprayed-acoustic ceiling repaint | +0.5 to +1 day | Full floor and wall masking, separate spray pass |
| Full trim and door repaint | +1 to +2 days | Hand-brushed, two coats with dry time |
| Server closet or sensitive equipment | +0.5 day | Tenting, isolation ventilation, careful masking |
| Pre-1978 building lead-paint testing | +1 day plus possible abatement | Testing turnaround, then remediation scope |
A bid that comes in two days shorter than every other bid on the same scope is usually missing one of these. Ask which row they assumed.
How to compress the calendar
Three things shorten the timeline. Most others just shift work around.
Add painters where the building lets them work in parallel. An office with separate rooms can absorb a fifth or sixth painter because each can take a zone. An open-floor-plan office where everyone is rolling the same wall can't. Ask how many bodies the building can hold productively before assuming more crew equals a faster finish.
Stage the prep before the paint window. If the painter comes in a day early to mask, patch, sand, and prime, the painting window is shorter and cleaner. Weekend crews lean on this — patching and masking happens Friday afternoon, wet paint hours land Saturday and Sunday.
Cut scope honestly. If calendar is the constraint, drop full trim and doors to spot-paint, leave ceilings alone where they don't need it, and finish the walls in a window you can hold. The remaining ten percent can be a separate trip next month.
What doesn't save time: bigger crews crammed into a small space, skipping the second coat, or running fans to speed up dry time on latex. The second coat is what makes the paint last. Fans on wet paint mostly blow dust into the finish.
FAQs
Phased daytime work with the office occupied runs two to four weeks of calendar. The crew paints one zone at a time and that zone gets two to three days. Staff in that zone relocates temporarily. Crew-hours are similar to a vacant repaint, but the calendar stretches because of zone-by-zone sequencing, dust barriers, and the need to demask each zone before the next opens.
Yes, if the scope is a refresh — two coats on walls, light trim touch-up, no full trim repaint, no ceiling work — and the crew is at least four painters working Friday evening, all day Saturday, and Sunday daylight. Vacant access required. Full-reset scope with trim, doors, and ceiling work doesn't fit in a single weekend. A long holiday weekend with Monday off usually does.
After-hours painters earn a shift premium of fifteen to twenty-five percent. Crews lose roughly an hour per shift to setup and tear-down they wouldn't lose on a continuous daytime job, so total crew-hours go up. None of this is markup — it's the cost of running painters at midnight.
For zoned work in an occupied building, yes — the painter isolates the HVAC zone serving the paint area so fumes don't travel through return ducts into the rest of the office. For a vacant full-building repaint, HVAC can stay on with fresh-air intake open wide for the first 24 to 48 hours after each coat. Walk the mechanical setup with the building manager before starting.
For standard low-VOC interior latex, the office is back in service the morning after the last coat dries. Walls dry to the touch in one to two hours, to recoat strength in two to four, and reach full cure in five to seven days. Don't reinstall heavy art or lean furniture against painted walls for at least seventy-two hours. For oil-based products, extend that to a full week.
Trim and door scope. It's slow, hand-brushed work that doesn't compress with extra painters the way wall rolling does, and most bids either understate door count or assume one side per door. Ask any painter quoting trim how many doors, whether both sides, and how many coats. If the answer is vague, the timeline that follows is vague too.
What a tight commercial repaint schedule actually looks like
The painters who quote a calendar with confidence have walked the office in person, counted the doors, opened the closets, looked at the ceilings, and asked who needs to be at their desks Monday morning. They name the scope, the shift, and the crew size, and put dates on paper before anyone signs.
The bid worth choosing isn't always the shortest calendar. It's the one where the painter explains why their number is what it is — what crew is showing up, what shift they're working, and what happens if the closet behind the receptionist turns out to have water damage nobody mentioned. A calendar with the math behind it is a calendar that holds.
