How Much Does It Cost to Drywall a Garage?

Alright, let’s get right down to brass tacks. Slapping up some drywall in your garage is a project that can dramatically improve its functionality and aesthetics. But what’s it going to set you back? The cost to drywall a garage typically ranges from $1.50 to $3.50 per square foot, including both materials and labor. For a standard two-car garage (around 400-600 square feet of floor space, translating to roughly 1200-1800 square feet of wall and ceiling surface), you’re looking at a total project cost of $1,800 to $6,300. This is, of course, a range, and the final price can fluctuate based on several key factors, which we’ll dissect in detail. Let’s dive into those crucial elements that influence the final cost.

Factors Affecting the Cost of Drywalling a Garage

Don’t go thinking that simple math is all there is to it. Many variables will change the final price of your drywalling project. The type of material you use is a factor, but also consider the local market. Let’s take a look.

Size Matters: Garage Dimensions

This one is obvious, but we need to address it. A larger garage simply requires more materials and more labor. Take accurate measurements of your garage’s walls and ceiling to calculate the total surface area. Remember to subtract areas for windows and doors. Don’t guesstimate; get out the measuring tape!

Drywall Material Choices: Beyond the Basics

Standard ½-inch drywall is the most common and cost-effective choice for garages. However, you might consider alternatives, depending on your needs:

• Moisture-resistant drywall (Green Board): Ideal for garages in humid climates or those prone to moisture issues. It’s slightly more expensive than standard drywall, adding roughly $0.10-$0.20 per square foot to the material cost.
• Fire-resistant drywall (Type X): Often required by building codes, especially if the garage is attached to the house. Expect to pay around $0.20-$0.30 more per square foot compared to standard drywall.
• Thicker Drywall (5/8-inch): Offers better soundproofing and impact resistance, making it suitable for garages used as workshops. This can increase material costs by $0.30 – $0.40 per square foot.

Labor Costs: DIY vs. Professional

This is where things can really shift. DIY drywalling can save you a significant amount on labor costs, which typically account for 50-70% of the total project price. However, drywalling is a skill, and a poorly done job can be unsightly and require costly corrections. Hiring a professional drywall contractor ensures a smooth, even finish, proper taping and mudding, and compliance with local building codes. Expect to pay $1.00 to $2.00 per square foot for professional labor, depending on the contractor’s experience and location.

Additional Prep Work: Is Your Garage Ready?

Before drywall can be installed, your garage might need some prep work, adding to the overall expense:

• Framing: Ensure your garage walls and ceiling are properly framed and structurally sound. If framing is needed, budget for additional material and labor costs.
• Insulation: Insulating your garage before drywalling is highly recommended to improve energy efficiency and comfort. Insulation costs vary depending on the type (fiberglass, spray foam, etc.), but can add $0.50-$2.00 per square foot to the project.
• Electrical Work: Run all necessary electrical wiring for outlets, lighting, and other fixtures before installing drywall. This is best left to a licensed electrician.
• Removal of Old Materials: Ripping out existing damaged drywall or paneling will add to the labor cost.

Location, Location, Location

Labor rates and material costs vary significantly depending on your geographic location. Coastal areas or regions with a high cost of living tend to have higher prices.

Finishing Touches: Taping, Mudding, Sanding, and Painting

These finishing stages are crucial for a professional look. Taping the seams, applying multiple coats of mud, sanding everything smooth, and then painting the walls are time-consuming tasks that require skill. These services are typically included in a professional contractor’s quote. If you tackle this yourself, factor in the cost of materials like joint compound, tape, sandpaper, primer, and paint.

Frequently Asked Questions (FAQs)

1. Can I drywall my garage myself to save money?

Absolutely! DIY drywalling is a viable option if you’re comfortable with home improvement projects and have the necessary tools and patience. Watch instructional videos, read up on proper techniques, and consider starting with a smaller area to practice. However, remember that a professional finish requires skill and experience. Poorly taped seams, uneven surfaces, and visible screw heads can detract from the final result.

2. How long does it take to drywall a garage?

A professional crew can typically drywall a standard two-car garage in 2-4 days, including hanging the drywall, taping, mudding, sanding, and applying a coat of primer. DIY projects will generally take longer, depending on your skill level and the amount of time you can dedicate to the project.

3. Do I need a permit to drywall my garage?

Building permits are often required for drywalling, especially if the garage is attached to the house or if you’re making structural changes. Check with your local building department to determine the specific requirements in your area. Failing to obtain necessary permits can result in fines and delays.

4. What tools do I need to drywall a garage myself?

Essential tools include a drywall knife, taping knife, mud pan, drywall saw, T-square, drill with drywall screws, tape measure, sandpaper, sanding block, and safety glasses. You might also want to rent a drywall lift for hanging ceiling panels.

5. Should I insulate my garage before drywalling?

Yes, absolutely! Insulating your garage before drywalling offers numerous benefits, including improved energy efficiency, temperature control, and soundproofing. Consider fiberglass batts, spray foam insulation, or rigid foam boards.

6. What type of paint should I use for my garage walls?

Use a high-quality latex paint that is durable and easy to clean. A semi-gloss or satin finish is a good choice for garage walls, as it’s more resistant to stains and moisture than a matte finish.

7. How can I find a reputable drywall contractor?

Ask for recommendations from friends, family, or neighbors. Check online review sites like Yelp and Angie’s List. Get multiple quotes from different contractors and verify their licenses and insurance.

8. What should be included in a drywall contractor’s quote?

A detailed quote should include the cost of materials, labor, and any necessary prep work. Make sure the quote specifies the type of drywall being used, the number of coats of mud, and the finish quality.

9. Can I add electrical outlets or lighting while drywalling my garage?

Yes, but this is best left to a licensed electrician. Run all necessary electrical wiring before installing drywall to avoid having to cut into the finished walls later.

10. How do I prepare my garage for drywall installation?

Clear out all items from the garage and sweep the floor. Ensure the framing is structurally sound and free of debris. Cover any exposed wiring with electrical tape.

11. Is it necessary to prime the drywall before painting?

Yes, priming is essential for achieving a professional-looking finish. Primer seals the drywall surface, improves paint adhesion, and helps to hide imperfections.

12. How can I prevent moisture problems in my drywalled garage?

Ensure proper ventilation in your garage. Consider installing a dehumidifier if you live in a humid climate. Use moisture-resistant drywall in areas prone to dampness. Regularly inspect your garage for leaks and address them promptly.