Updating a patio door goes a long way toward refreshing your home’s aesthetic. Even if you’re not looking to change the appearance of your house, an upgrade to your patio doors can boost energy efficiency or increase the value of your home.
Replacing a patio door is an undertaking that will cost an average of $2,275, with a typical price that ranges from $1,265 to $3,165. These prices include the cost of labor and materials for a professional replacement.
In this guide:
- Average Patio Door Replacement Costs
- Cost Estimator by Size
- Other Factors that Affect Cost
- Related Services
- Cost by Location
- FAQs
Average Patio Door Replacement Costs
| National Average Cost | $2,275 |
| Typical Price Range | $1,265 – $3,165 |
| Extreme Low-End Cost | $300 |
| Extreme High-End Cost | $10,000 |
The average homeowner will pay around $1,265 to $3,165 for a professional contractor to remove their old patio door and replace it with a new one. However, these prices will vary depending on multiple factors, including the type of door you have installed, the cost of labor, and any tools used in the replacement.
If you’re looking to save money, you could pay as little as $300 for your patio door by going the DIY route with a sliding glass door as long as you have all the tools and materials and a little handyman know-how. On the upper end of the price range, your patio door price could go as far as $10,000.
Patio Door Replacement Cost by Door Size
Different homes have different sizes of patio doors, which can increase or lower the cost of a replacement door. The larger the entryway, the more expensive the installation will be, as you will need to replace both the doors and their frames or tracks.
Typically, patio doors are made of sliding panels. Patio doors are roughly 80 inches tall, meaning the standard size of a door is determined by its width, dictated by the number of panels it has. The following table displays the average patio door prices by the number of panels, with both labor and materials factored into the prices.
| Number of Panels | Average Price Range |
| Two-panel doors | $585 – $2,885 |
| Three-panel doors | $1,015 – $4,515 |
| Four-panel doors | $2,315 – $6,285 |
Other Factors That Affect Patio Door Replacement Cost
Size isn’t the only thing that affects the cost of a replacement door. The type of door, the extent of the modifications needed to install the new door, and other factors will affect your cost.
In this section, we will detail some considerations that can affect the cost of the project so you can have a better understanding of how much you may have to spend.
Replacement Cost By Patio Door Style
While sliding glass patio doors are the most popular, there are other types of doors available. The style of door you choose will depend on your preferences or on your budget.
Some patio door styles cost more than others because of their size or complexity.
French doors are a good option for homeowners looking for a fancy addition to their homes. Generally, they come in pairs that open outward or inward in the center and include a lot of glass. They cost $435 to $4,000. For more on French doors, see our separate pricing guide on the subject.
Bi-fold doors, also known as accordion doors for the way they fold in on themselves, create one of the largest openings possible for a patio door. They are generally more expensive than other types. These door range in cost between $3,000 and $10,000.
Telescoping doors come in panels that each move independently of one another. Cost: $1,500 to $5,000.
Replacement Cost by Material
Manufacturers can fabricate patio doors from various materials. Having your patio doors custom-made from materials such as vinyl and wood can add a spark of personality to your decor.
The most common materials used to create patio doors are vinyl, wood, aluminum, and fiberglass. Each has pros and cons, a different aesthetic, and its own price. Below is a table comparing the average cost ranges of these patio door materials, including the labor cost to install them.
| Material | Average Cost Range (Labor Included) |
| Vinyl | $720 – $1,900 |
| Wood | $1,585 – $3,300 |
| Aluminum | $1,020 – $2,130 |
| Fiberglass | $1,450 – $3,165 |
Patio Door Glass Replacement Cost
Perhaps the frame of your patio door is fine, but the glass has had it. You could simply replace the glass with new panes. Just as there are different materials for door frames, there are different types of glass.
| Type of Glass | Average Price Range (Materials Only) |
| Single-pane | $150 – $300 |
| Low-E | $215 – $465 |
| Energy efficient | $365 – $600 |
| Tempered | $465 – $700 |
| Hurricane-rated | $775 – $1,875 |
Old Patio Door Disposal Cost
There is a cost to disposing of your old door. You can’t simply put it out for your weekly trash or recycling pickup.
If you hire a professional contractor or handyman to take on the replacement project, they can dispose of the old door and other waste products for you. On average, material disposal costs range from $100 to $300 per door and are typically factored into the cost of the replacement.
Cost of Related Services
Replacing your patio doors is just one of several ways to breathe new life into your indoor and outdoor space. Other projects surround the replacement process that can help enhance the results and add to the comfort and beauty of your home. And these projects have their own costs associated with them.
Locks
While most patio doors come with locks, you may want to upgrade. Whether you’re looking into deadbolts, a dual-point locking system, or other options, securing your patio door will cost between $35 and $265.
The less expensive path involves a simple deadbolt or knob lock that you can install on your patio door. However, higher-end options like smart locks and extensions of home security systems will push you toward the upper end of the price range.
Insulation
If you want extra protection from winter cold or summer heat, consider installing insulated panes in your sliding patio door.
Because the process requires you to disassemble the door entirely, it’s slightly more expensive, with an average total cost of $300 to $565 for insulation.
Sliding Screen
If you want to keep your patio door open but don’t want to invite all the insects in your neighborhood inside, a sliding screen door allows you to allow cool breezes in and keep pests out. These screens fit on the exterior of the patio door sliders and take up very little space. You could also have them installed at the same time as your patio door.
Sliding screens are an affordable option. You should expect to pay $125 to $285 to install a sliding screen, depending on the quality of the screen.
Cost of Patio Door Replacement by Location
The exact cost of replacing your patio door isn’t written in stone. The cost varies by contractor and location.
Professionals often have taxes and certification fees to keep up with. The material costs vary in different locations, as well. Even something like the cost of living can determine what a contractor charges you for labor.
Weather patterns also play a role in your expenses. For example, if you live in a colder climate, you may need to pay extra to insulate your patio doors. If your area is prone to hurricanes and tornadoes, you may want tougher, storm-resistant glass.
The numbers we’ve presented in this cost guide should be considered a fair starting point. However, you should speak to local contractors and receive at least three different quotes to compare before starting any home improvement project, including replacing your patio doors.
FAQs
Yes, a handy DIYer can replace some doors, but not all. These projects require a lot of precision work, and if you don’t do it correctly, you could end up with a badly hung door.
With proper maintenance and timely repairs, a high-quality sliding glass patio door should last 20 to 30 years. The door’s longevity also depends on the amount of wear and tear it sustains over its lifetime.
Yes, if your door frame is still in good condition, you can install new doors on the existing frame. For larger doors or doors with a different style, you will need to have the frame replaced as well.
Final Thoughts
You should expect to pay around $1,265 to $3,165 to hire a local contractor to replace your patio doors.
This range covers the typical sliding glass door cost for your patio entrance. However, you may pay more for advanced options like French doors or sliding doors made from different materials.
Replacing your patio door requires the assistance of a professional contractor. Not only is there a lower chance of something going wrong during the installation, but most contractors offer a warranty that will reimburse you for any expenses you may have incurred if something goes wrong.
Note: LawnStarter may get a referral fee for matching you with contractors in your area.
Main Photo by: Tucker T / Wikimedia Commons / CC0
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