How Much Does It Cost to Install a Steel Door? [2025 Data]

Steel yourself for a more secure home with curb appeal. The average exterior steel door installation costs $600, but it ranges between $150 and $3,000, depending on the type of steel door you buy and location. If you think it’s time for an upgrade, steel doors are cost-effective, offer enhanced security and extended durability (between 30 and 100 years), and increase energy efficiency. 

This guide covers all the cost factors involved in your installation, including choosing between types of doors and materials and interior versus exterior setups.

Steel Door Installation Cost Factors

Quality steel doors are a solid investment that provides security, peace of mind, and an updated look for your home. Here’s a closer look at the costs involved in installing new steel doors.

Type of Steel Door

Depending on your budget and home size, you can choose between various types of steel doors. Here’s a quick breakdown of the most popular types and their associated costs:

Steel Quality

Residential steel doors are made using zinc-coated galvanized steel. A higher gauge number on steel indicates a thinner, weaker door. Meanwhile, lower gauge numbers correlate with denser doors that offer added protection. Mid-priced doors, ranging from $150 to $350 that are sold as residential steel doors, are generally made with 24-gauge steel. Thicker, more expensive residential steel doors made with 20-gauge steel may cost closer to $300 to $700. If security isn't an issue, going with a lower-quality 26-gauge steel door could reduce costs. When shopping for a steel door for a commercial, industrial, or high-security setting, consider 18-gauge to 16-gauge steel doors costing between $700 and $2,400 on average.

Materials

While many door installation companies provide everything you need, some homeowners choose to buy the door installation materials for their contractors, including:

• The door

• Screws

• Knobs

• Locks and latches

• Hinges

Materials cost $150 to $600, but it varies with the project. You can save time by asking a door installer to gather the materials for you and include them in your final bill. 

Labor

Labor rates for door installation range from $30 to $90 per hour or more. Handyperson services cost $50 to $150 per hour if you choose that option. Ultimately, your location and how long your project takes will determine the labor rates.

Interior or Exterior

As a reminder, installing an exterior steel door costs between $150 and $1,400. But if you decide you want to install steel doors inside of your home, interior door installation costs around $360 to $1,150. You’ll still need to factor in labor costs, materials, and your home’s location for an exact price.

Location 

Since local labor rates vary from place to place, location plays a large part in how much your door installation will cost. Here’s a look at the average prices in these states:

Why You Should Hire a Steel Door Installation Pro

If you’re a seasoned DIYer, you might be able to handle this one task. But hiring a local door installation pro saves you the heavy lifting and helps keep your home secure and draft-free. Without the right tools, transport, or know-how, a DIY attempt can quickly turn into a costly repair that ends up pricier than the door itself.

Here’s why it’s ideal to hire a steel door installation pro

Whether you’re replacing an old wooden door or adding a brand-new opening, hiring a pro for steel door installation makes sense. Here’s why:

• Pros know how to choose the right steel door to match your budget, style, and safety needs.

• You don’t have to worry about transporting a heavy steel door, as the pros will bring it directly to your home.

• They’ve got the skills to align the door perfectly, weatherproof it, and install hardware quickly and efficiently.

• Complications like uneven floors or non-standard sizes won’t phase them.

• DIY mistakes can lead to expensive frame repairs or sealing issues, which result in drafts, pest infestations, or water ingress. 

• Your door’s warranty may only be valid if a professional handles the fitting.

If you want to DIY steel door installation

To make the pro’s job easier—and maybe save some money—consider tackling the following tasks first:

• Clear the surrounding area of furniture and other obstacles.

• Remove the old door.

• Provide accurate measurements to the pros in advance.

• Salvaging an old steel door can help cut costs, but always consult with a professional first to ensure it’s the right fit for the job.

How to Save Money When Installing a Steel Door

To lock in the best price for a steel door that lasts, follow these tips. They can save money on installation without cutting corners and compromising on quality:

• Use the existing doorframe unless the current one is worn out.

• Consider which type of steel door best fits your budget.

• Visit various home improvement stores to compare material prices.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.