Sliding patio doors are space efficient, easy to use, and bring tons of natural light indoors. The doors themselves have a wide price range, costing anywhere from $1,000–$7,000. The labor to install them costs an average of $500 but can increase or decrease depending on the installation’s complexity or ease.

We’ve thoroughly researched the best door and window brands across the United States. We used our findings to break down the average cost range for sliding patio doors and the factors affecting the total price.*

*Cost data for this article was averaged from various sources, including HomeAdvisor, HomeGuide, Fixr, and top window brands.

Sliding Patio Door Cost Range

Sliding patio doors have various price points, but the median cost is roughly $4,000. Small, vinyl-frame doors typically cost the least, while large, wooden doors cost the most. Remember that you’ll need to pay for installation labor in addition to the doors themselves.

Doors that are shorter than 8 feet and don’t have architectural features, such as decorative glass or transoms, require no more than two carpenters and cost about $400 to install. Doors taller than 8 feet and/or ones with complex designs require four carpenters and may cost up to $2,500 to install.

Large and open living room den sun room with windows on two sides and lots of natural light flowing in. Rear entrance back door to home
Installation Time

Professional installers can install a new patio door in a single day. DIY installation will probably take you a few days or even weeks. Patio door installation is a complex task, so we recommend hiring an experienced contractor.

sliding patio door
Patio Door Costs

There are many types of patio doors, from two-panel doors costing less than $1,000, to a set of French patio doors or a four-panel option that can be several thousand dollars. That’s why the price range is so wide, running from just $500 to $12,000.

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Pella Sliding Doors

Pella’s high-quality doors made from premium materials are a worthy investment for your home. They have a diverse selection of doors crafted from wood, vinyl, and fiberglass.


Factors Affecting Cost

Many factors determine the total cost of sliding patio doors, including the material, door size, and whether the door is installed in a new or existing opening. Here are some key factors to consider.

  • Door type: Patio doors come in a variety of types, from simple two-panel doors to folding glass doors decorated in iron and framed by real wood. That’s why the price range is so wide, running from just $500 to more than $12,000.
  • Glass type: Patio doors can feature many different kinds of glass, from decorative to impact-resistant. 
  • Material: Manufacturers create doors from various materials, including vinyl, aluminum, and wood frames. Prices range from $300 for low-grade vinyl to $14,000 for high-end wood.

Cost by Door Type

A simple, two-panel door may cost less than $1,000, but a set of French patio doors or a four-panel option can be several thousand dollars. Here’s an overview of costs according to door type.

French doors$500–$4,000
Folding doors / bi-fold doors$8,400–$12,000

Cost by Glass Type

Most manufacturers allow you to fit your sliding door with custom glass panels. These doors are made-to-order and available in different options, such as tempered or laminated glass. Double-pane or triple-pane glass costs more than single-pane. Let’s look at how popular glass types differ in price below.

Laminated Glass

Laminated glass is supported by a thin polymer interlayer and holds together when shattered. Builders often use it for storefronts, and auto manufacturers use it for windshields. Building codes require this glass in certain circumstances, as outlined on the International Code Council’s website. A professional window installer will also be familiar with these codes and can advise when tempered glass is required.

You can buy hurricane-rated laminated glass for $700–$1,500.

Tempered Glass

Tempered glass is a safety glass often used in car windows. Like laminated glass, it’s required by building codes in certain circumstances. Tempered glass costs slightly more than laminated glass, but it’s stronger and has better insulation properties. Sliding glass doors with tempered glass cost an average of $400–$600 but vary by the door’s size and style.

Built-In Blinds or Shades

Some manufacturers offer glass with pre-hung blinds or shades. These convenient and cordless blinds never need dusting and keep kids and pets safe from errant cords. Between-the-glass blinds or shades usually need to be special-ordered, so prices vary widely.

Decorative Glass

Decorative glass adds visual interest and personalization to your patio doors. It may feature special colors, textures, designs, or tints—all designed to look beautiful while safeguarding your privacy. Decorative glass can cost $300–$1,100.

Cost by Material

Common metals such as aluminum are less expensive than, say, real wood. Fiberglass can also be pricey, especially if you want high-end materials. Here’s a breakdown of average costs by materials.

Wood clad$12,000–$14,000

Repair vs. Replacement

Homeowners with old or outdated patio doors must decide between repair or replacement. Repairs often cost a fraction of replacing the whole frame, but a new glass pane or handles can refresh your home. 

Keep in mind that you’ll need to remove your old door before replacing it with a new one. Door removal costs $150–$250. Here’s a side-by-side comparison of repair versus replacement costs for various door parts.

PartRepair CostReplacement Cost
Full door$150–$1,400$500–$5,000
Screen door$15–$100$100–$1,500
Single sliding panelN/A$450–$700

Cost by Brand

Sliding patio doors can range from $1,500 to more than $5,000 based on brand name alone. Below are some of the most popular exterior door brands. It’s wise to ask a professional installer for advice on brands before selecting one for your home. 


Andersen has been in business for more than a century. It offers an array of patio doors that can be customized with wood, glass, color, hardware, grilles, sidelight, and transom selections.


Marvin began as a lumber company in 1912 but now sells innovative doors, windows, and skylights. Customers can select one of the company’s signature sliding doors or design their own.


Milgard offers an array of sliding patio doors you can customize to your personal style. The company’s doors are available in fiberglass, aluminum, and vinyl. You can add optional features such as SmartTouch handles and thermally improved insulating ability.

MP Doors

MP Doors emphasizes quality and craftsmanship. It offers various products primarily made from fiberglass. All of the company’s doors meet Energy Star efficiency standards and include Hydroshield Protection to safeguard against water infiltration.


Founded in 1925, Pella is one of the top-recognized window and door brands. The company offers sliding doors for any home style, including vinyl, fiberglass, or wood doors in contemporary and traditional looks. 


Teza offers customizable, secure, and low-maintenance doors with timeless designs. 

See how these brands compare by price in the table below.

MP Doors$1,000–$1,700

Professional vs. DIY

Installing sliding patio doors on your own requires more than basic carpentry skills. Though it can save money, the job will take you longer than it will a professional.

Professional installers can remove your old door, haul it away, and install your new product within one day. Do-it-yourself (DIY) installation will likely take you several days or even weeks. The total time frame depends on how much help you have and whether you need to paint and accessorize the door after installation. Here’s a closer look at both options.

Professional Sliding Patio Door Installation

Patio door installation is an advanced carpentry project. We recommend hiring a professional if this is your first major home renovation experience. A professional can make sure your selected door will fit into your existing frame, as standard sizes don’t always fit your unique space. 

Professionals also have needed equipment such as leak-proof flashing, shims, jambs, support blocks, filler strips, sill pans, and PVC cement. Plus, they have the strength and skill needed to lift the doors, which can weigh up to 100 pounds. Installers may charge $70–$100 per hour, but they typically include a workmanship guarantee.

DIY Sliding Patio Door Installation

Serious DIYers can save several hundred dollars by installing their own sliding patio doors. However, you may need to buy new tools or extra hardware that reduces these savings. DIYers will most likely take longer than professionals to get the job done, and any mistakes won’t be backed by a warranty.

How To Hire a Professional

It’s almost always best to hire a professional for sliding patio door installation, as a pro can ensure the process is smooth and the job is done correctly. Here are some steps you can take to hire a professional: 

  • Research at least three companies to compare pricing and product offerings.
  • Ask about their credentials and past projects.
  • Inquire about guarantees and a warranty.
  • Read customer reviews if available.

Our Conclusion

Sliding patio doors modernize your home and bring in natural light. Homeowners can choose from several materials and add various decorative touches to fit their style and budget. 

The cost to install a sliding patio door depends on its material, size, type, and any additional features. Professional installation will increase your total project cost but guarantee quality, lasting work. Installing Energy Star-rated doors allows you to claim a rebate of up to $500 on your federal taxes.

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FAQ About Installing Sliding Patio Doors

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