Guide for Contractors [Updated 2024]

Cost to Install New Drywall

Looking to install new drywall for your next project? Look no further! In this post, we provide contractors with all the essential information they need, from detailed cost breakdowns to step-by-step installation instructions. We also share valuable tips on purchasing the right materials to ensure a smooth and successful drywall installation.

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Cost Breakdown

Item DescriptionQuantityUnit of MeasureUnit PriceTotal Price
4x8 Sheetrock Drywall Panel20Panels$12.00$240.00
Drywall Screws1Box$10.00$10.00
Joint Compound2Buckets$15.00$30.00
Drywall Tape1Roll$5.00$5.00
Labor Cost40Hours$50.00$2000.00
Delivery Charges1Flat Rate$50.00$50.00

Estimate Assumptions

This cost estimate for installing new drywall is based on key assumptions and average market prices. The quantity of drywall panels, at a cost of $12.00 per panel, is calculated for a room of approximately 640 square feet. The necessary materials such as screws, joint compound, and drywall tape are estimated at the costs listed above. Labor is estimated at 40 hours of work at a rate of $50.00 per hour, a number that can vary based on location and expertise of the contractor. Standard delivery charges are included in this cost. These numbers are merely estimates and actual costs can vary depending on local rates, quality of materials, and other variables. Additional costs such as old wall removal and necessary prep work are not included in this estimate.

Project Timeline

The estimated timeline for completing this drywall installation project is approximately 5 days. This includes preparation of the room, hanging the drywall panels, applying the joint compound and tape, and allowing for drying time in between coats. The actual timeline may vary depending on the size of the room, the client's schedule, the complexity of the project, and possible unforeseen complications that may arise during the remodeling process. Any schedule or timeline should be discussed in detail with your contractor to ensure it meets your expectations.

Installing New Drywall: An Extensive Guide for Residential Contractors

Welcome to our comprehensive guide on installing new drywall, a resource hand-crafted specifically for residential contractors. This article explores why installing new drywall is important, underlines some of the alternative options, and delivers a precise guide to construction and installation. Besides, we will also share professional advice to level up your drywall installation skills.

The Importance of Installing New Drywall

Installing new drywall isn't just about improving the aesthetics of a home; it's also about creating a healthier and safer environment. Below, we've listed some reasons that make drywall installation a pivotal task:

  • Improved Appearance: Drywall gives a seamless, clean look to walls and ceilings, enhancing the appearance of a home.
  • Cost-Effective: Drywall is more energy-efficient and cost-effective in the long run compared to its alternatives, making it an investment for homeowners.
  • Fire Resistant: Drywall can resist fire up to an hour, contributing to the overall safety of the home.
  • Enhanced Property Value: A well-installed drywall can elevate the value of any property, making it more attractive to potential buyers.

Alternatives to New Drywall

While new drywall installation is a highly preferred choice, it's essential for contractors to be aware of other options. This allows you to guide your clients to make an informed decision:

  • Plaster: Traditional plastering methods may create a more authentic look but can be time-consuming and expensive to install and repair.
  • Wood Paneling: Wood paneling can add a rustic vibe to a property. However, it may not offer the same level of fire resistance as drywall.
  • Plywood: Plywood can provide strength and versatility but lacks the smooth finish and insulation properties of drywall. It also does not resist fire as well as drywall.

Step-by-Step Construction and Installation Instructions

Installing new drywall is a meticulous process that demands precision. Here's a detailed guide to walk you through the process:


Ensure that the site is ready and free from obstructions. Also, check if the electrical and plumbing systems are properly installed, as retrofitting these systems after installing drywall can be challenging.

Measuring and Cutting

Measure the area that requires drywall and cut the panels according to these measurements. Remember, it’s better to measure twice and cut once.

Securing Drywall

Use screws or nails to secure the drywall panels to the wall studs. Maintain a consistent depth to prevent panels from popping out in the future.

Taping and Mudding

Apply a joint compound along the seams and then cover them with a drywall tape. Smooth it out with a drywall knife and allow it to dry.


Sand the dried compound until it's smooth and even with the rest of the wall. Wipe off the dust before you proceed with painting or applying wallpaper.

Professional Tips for Successful Installation

To ensure optimal results when installing new drywall, keep these tips in mind:

  • Use Quality Material and Tools: Always choose high-quality drywall sheets and installation tools. This can help you achieve a better finish and guarantee the durability of the installation.
  • Anticipate Challenges: Be prepared to handle common problems like uneven walls, moisture issues, or pest damage. These issues should be addressed before drywall installation to ensure longevity.
  • Follow Correct Procedures: Ensure you're following the right steps for installation, from precise cutting to the proper technique of applying joint compound.
  • Effective Communication: Regular communication with clients about progress, problems, and timelines can go a long way in building client satisfaction.


Installing new drywall is a valuable service that residential contractors can offer to provide an appealing and safer living environment. While the process may demand meticulous work, the resulting aesthetic and functionality make it a worthy investment. Following the correct installation procedures, choosing high-quality materials, and anticipating common challenges will ensure a successful project delivery. After all, your expertise and attention to detail will not only result in a well-executed project but also in satisfied customers who appreciate your skill and professionalism.

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