What drives interior painting cost
No two interiors price the same way, even at the same square footage. A handful of factors do most of the work:
- Square footage and number of rooms. More wall area and more rooms mean more material and labor. A single bedroom and a whole main floor are different jobs.
- Ceiling height. Tall, vaulted, and stairwell ceilings need staging or extension equipment, which adds time.
- What gets painted. Walls only is one price. Walls, ceilings, trim, doors, and closets is another. Trim and doors are detail work and take longer per square foot than open wall.
- Surface condition. Cracks, nail pops, prior peeling, water stains, and old patches all need repair before paint. Smooth, sound walls cost less to prep than tired ones.
- Paint grade. Premium coatings cost more per gallon but cover better and last longer, which changes both the material line and the lifespan of the result.
- Color changes. Going from a dark color to a light one, or covering a bold accent wall, often needs an extra coat or a tinted primer.
- Occupied vs. empty. An empty home paints faster. An occupied one means moving and protecting furniture, masking belongings, and sequencing rooms so you keep usable space.
Each of these is a real, visible line in a complete estimate, which is exactly why a flat per-square-foot number rarely holds up once a crew is actually in the room.
Cost by project size (ranges)
Use the ranges below to budget. They are starting points, not quotes. Every job is priced on its actual scope.
| Project | What it covers | Typical range | Next step |
|---|---|---|---|
| Single room | Walls in one standard bedroom or office | Lower end of interior pricing | Free written estimate for your exact scope |
| Multiple rooms | Several connected rooms, walls and some trim | Mid-range, scales with room count and condition | Free written estimate for your exact scope |
| Whole-home interior | Walls, ceilings, trim, and doors throughout | Highest range, driven by size and prep | Free written estimate for your exact scope |
| Trim and doors only | Baseboards, casings, doors, crown | Priced by linear footage and detail | Free written estimate for your exact scope |
| Ceilings only | Flat, textured, or vaulted ceilings | Priced by area and height | Free written estimate for your exact scope |
**** Ready for a real number instead of a range? Get a free written estimate and we price your actual rooms, condition, and finishes, with no obligation.
Why cheap quotes get expensive
The lowest bid is rarely the lowest final cost. A quote comes in low because it leaves things out: sanding, patching, priming, a second coat, or proper protection. Those steps do not disappear. They show up mid-project as change orders and overages, and you end up paying for them anyway, usually at a worse moment and a worse rate.
We quote the whole job up front, in writing, with the prep included. The number we put on paper is the number we work to. That is the difference between a bid built to win the job and a price built to finish it right.
Seattle and the PNW: why local matters
Seattle’s housing mix runs from 100-year-old Green Lake and Ballard craftsmans to brand-new Eastside builds, and the age of your home changes the math. Older homes often need plaster or drywall repair, and walls in a home built before 1978 may carry lead paint that has to be handled with care. We are EPA Lead-Safe Certified and follow Renovation, Repair, and Painting practices on those surfaces, which is real work a per-square-foot calculator quietly ignores.
The PNW climate plays a part too. Humidity stretches dry and recoat times, so a rushed bid that does not respect cure windows is often the bid that skips the steps that make paint last. A 100-year-old home in Green Lake simply does not price like a five-year-old house, and an honest estimate reflects that.
“We were so happy to find Hedlund Painting after getting some astronomical quotes to paint the trim of our brick home (I know this is Seattle, but not all of us are Jeff Bezos).” Monica H., 5 stars (Google)
How Hedlund prices interior work
Our process is built so you never get surprised by the number:
- On-site walkthrough. We measure your actual rooms and assess surface condition in person.
- Written proposal. You get a clear, itemized estimate by email, with prep and coats spelled out.
- No surprise overages. The quote is the price. If something genuinely changes, we talk to you first.
- Premium coatings. We use Sherwin-Williams, Benjamin Moore, and comparable grade paints matched to each surface.
- 10-year workmanship warranty. If something is not right with the work we did, we come back and make it right.
“Great price. Great experience. Great final product. Communication through the whole process was on point. Thanks.” Greg B., 5 stars (Google)
