It typically costs about $1,450 to install or replace a sliding glass door. While standard prices often range from about $1,000 to $1,850, high-end projects can cost upward of $2,600. The total cost of your project will depend on the size and quality of sliding glass door you choose and labor costs in your area.

• How much does it cost to install a sliding glass door?
• How much do sliding glass doors cost?
• How much does labor cost to install a sliding glass door?
• What other factors can affect the cost of sliding glass door installation?

For maximizing access to natural light or enjoying a pleasant breeze on a warm day, sliding glass doors are hard to beat. But if your patio door has started to look dated or simply won’t glide properly anymore, it may be time to install a new one. Modern sliding glass doors are usually better insulated, so getting a new one could also lower your energy bills. When you’re ready to get started, it’s wise to hire a professional. Your contractor will know how to properly handle your door and install it with skill and efficiency.

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New sliding glass doors typically range in cost from about $550 to $1,400, depending on the size and quality of the door. Very basic doors can cost as low as $300, while large, high-end doors can cost upward of $2,400. Sliding-glass-door cost depends on a number of factors, including the frame material, the type of glass and the size of the door. Sometimes it’s worth it to go for a more expensive, higher-quality door that’ll last you for years to come.

• Wood: An attractive door frame material, solid wood is hard to beat for its timelessness and character. While it does require some extra maintenance to avoid deterioration, with the right care it can hold up for years. Wood frames are typically on the more expensive end.
• Aluminum: An affordable and good-looking frame choice, aluminum can be a solid option. It’s not known for being the best insulating material, so it’s better suited for mild climates.
• Vinyl: Another more affordable option, vinyl is popular because it’s low-maintenance and durable. However, it’s not the most environmentally friendly frame material, and it doesn’t always look as good as wood or metal.

• Tempered: Most sliding glass doors today are made of tempered glass, which will break into small pieces rather than large shards in the case of impact.
• Low-E: Glass doors that are considered Low-E have a coating that prevents light rays from penetrating the glass. This keeps your home cooler and prevents unpleasant glare from the sun.
• Impact-Resistant: Designed to withstand strong winds and debris, impact-resistant glass can be a good investment in areas prone to hurricanes and other harsh weather.
• Energy-Efficient: Glass that’s Energy Star-rated has a high energy efficiency, meaning it insulates well. This ensures that your home will stay cooler in summer and warmer in winter.
• Gas-Filled: One way in which glass panes can be made more insulating is to fill them with argon gas. The door actually consists of two panes of glass, with clear gas sandwiched in between.

While the most basic sliding glass doors come with one stationary panel and one sliding panel, there are a number of configurations available today. You can purchase a door with multiple sliding panels, or even one with decorative stationary panels built in on either side. This can look particularly elegant and help your patio door blend with the rest of your home and windows.

While French doors have traditionally been known as a pair of doors that both open outward, you can also purchase a “French-style” sliding glass door. This has two doors that slide away from each other, for a more formal entrance. Of course, the more glass panels your door has, the more expensive it’s going to be.

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Total labor costs to install a sliding glass door generally range from about $200 to $300, and most jobs take a few hours to complete. Still, rates can vary depending on the complexity of the job and the cost of living in your area. It’s always a good idea to discuss labor rates with your contractor ahead of time.

Despite the extra installation cost, most homeowners find it’s worth it to hire a professional for the job. Sliding glass door replacement requires a lot of heavy lifting, and you’ll likely need at least a couple of people to help. If you have a patio door already, you’ll also need to have the old door removed and disposed of, which can be tricky on your own. Labor to remove a door often costs between $75 and $110, and you should ask if your contractor has an extra disposal fee.

Any additional features that you want to add to your sliding glass doors will raise the cost. This could include a screen door, locks or special hardware.

• Screens: Screen doors are great for keeping insects and dust out and are relatively inexpensive. They’re available as both basic sliding screens and retractable screens that can be hidden in a compartment.
• Locks: Whether your new door comes with a lock or not, you may want additional security. Locks will vary in cost depending on the strength.
• Special Hardware: If you want to switch out the handle or frame to match the rest of the room’s finishes, this will also add to your overall cost.

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Note: Costs are estimated at the U.S. national level. Variations depend on factors such as the quality of materials, type of products installed and labor costs. The typical range is assumed to be between the 20th and 80th percentiles. The high-end and low-end costs are the maximum and minimum, respectively. Costs assume that the homeowner manages the project and hires subcontractors as needed. They include a subcontractor markup of 10% for materials and labor. Costs can be higher if a general contractor is managing the project. All numbers are rounded.

Source: 2019 Houzz Remodel Costs Database