Ask House Spouse · Interior Repairs · Drywall
How much does it cost to drywall a room?
Short answer
The cost to hang, tape, and finish drywall in a standard room typically ranges from $7 to $12 per square foot of surface area (walls and ceiling). For a 12x12 room, this often totals $3,500 to $6,500, depending on the ceiling height, complexity, and desired level of finish. This price usually includes labor and materials for installation, finishing, and texturing.
Understanding Drywall Cost: More Than Just Square Footage
When estimating a drywall project, professionals look at the total surface area, not just the floor dimensions. A 12x12 room with 8-foot ceilings has 528 square feet of surface to cover (384 for walls, 144 for the ceiling). A room with 10-foot ceilings has 624 square feet. Costs are also influenced by project type. Installing new drywall over open studs is generally faster and less expensive per foot than repair work, which involves containing dust in a finished home and carefully matching existing textures.
The Impact of Finish Level and Texture
The smoothness of your final wall is determined by its 'Level of Finish'. Most Washington homes use a Level 4 finish, which is ready for a sprayed texture like orange peel or knockdown. A Level 5 finish, which involves skim-coating the entire surface for a perfectly flat plane, is significantly more labor-intensive and costly but is the standard for modern homes with smooth walls and high-gloss paint. The choice between a standard texture and a premium smooth finish is one of the biggest factors in your final cost.
Is It New Installation or a Major Repair?
The scope of work changes costs dramatically. A new installation in a gutted room is a straightforward process of hanging, taping, and finishing. A major repair, often following water damage or a remodel, is more complex. It requires removing damaged material, potentially treating for mold, and then blending the new patch perfectly with the old wall. This often takes more skill and time than new work, especially when matching decades-old textures.
Bundling Drywall with Other Services
Drywall is rarely the final step. The new surface will need to be primed and painted, and baseboards and trim will need to be reinstalled. If the drywall repair is necessary because of a plumbing or electrical update, that work must be completed first. House Spouse coordinates a trusted licensed plumber or electrician for any work that requires it, and we then handle all the drywall, paint, and trim restoration needed after their work is complete. You can learn more about our network of trade partners on our disclaimers page. Bundling everything with one general contractor streamlines the project and ensures a cohesive, high-quality result.
Why it happens
The cost of a drywall project is driven by several key factors, not just the size of the room. The primary variable is the total surface area, which includes all walls and the ceiling. Other significant cost drivers include the desired level of finish (from Level 3 for a garage to a flawless Level 5 for high-end interiors), the type of texture applied (like orange peel or a smooth finish), and the complexity of the space, such as the number of corners, windows, closets, or angled ceilings, which all add to labor time.
How to diagnose it
- 1Measure the length of each wall and add them together to get the room's perimeter.
- 2Multiply the perimeter by the ceiling height to get the total wall square footage.
- 3Calculate the ceiling's square footage by multiplying the room's length by its width.
- 4Add the wall and ceiling square footage together for the total surface area.
- 5Decide on the finish you want: a standard texture like orange peel, or a more expensive smooth finish.
- 6Note if the project requires demolition of old drywall, as this will add to the cost.
DIY vs. professional
DIY-friendly if…
Patching small holes up to the size of a fist is a manageable DIY project with a pre-mixed spackle and a putty knife.
Call a pro when…
For finishing an entire room or blending a large patch seamlessly, call a professional to ensure the taping, mudding, and texturing are invisible and durable.
Cost expectations
$3,500–$6,500typical WA labor + materials
For a typical 12x12 room. This project-based price covers hanging, taping, standard texture, and finishing. It excludes demolition, priming, painting, and complex repairs.
Every House Spouse job is quoted in writing before we start. 12-month workmanship warranty included.
What we see on Home Health Assessments
A Home Health Assessment can identify the root cause of drywall damage, such as moisture intrusion or settling cracks. We can then create a comprehensive repair plan that addresses the source of the problem, not just the symptom, bundling any necessary repairs into a single project.
How the Home Health Assessment worksServices we'd bring to this job
Where we handle this
We answer this question on real Home Health Assessments across Snohomish and King County.