The main places to find custom patio railings online
Custom patio railings are sold through three main routes: specialty railing manufacturers with their own websites, large home improvement retailers with custom ordering, and marketplaces where multiple sellers list their products. Specialty manufacturers usually let you configure materials, height, and style directly on their site and ship to your address. Home Depot and Lowe's both offer custom railing design tools and will deliver to your home. Marketplaces like Amazon, Wayfair, and Etsy have smaller manufacturers and custom builders listing ready-made and made-to-order options.
The choice depends on whether you want to design from scratch, pick from existing styles, or work with a local craftsperson. Specialty sites give you the most control but require you to know your measurements and local building codes. Retailers offer design help and fast shipping. Marketplaces work well if you have a specific style in mind and want to compare prices across sellers.
Key Takeaways
- Specialty railing manufacturers like Westbury, Deckorators, and Veranda let you customize materials, height, and balusters on their websites and ship nationwide.
- Home Depot and Lowe's both have online design tools where you input your deck dimensions and choose materials, then order for delivery or in-store pickup.
- Wayfair, Amazon, and Etsy list both stock railings and made-to-order options from dozens of sellers, so you can compare styles and prices in one place.
- Measure your deck opening width and the height from deck surface to railing top before ordering, and check your local building code for required baluster spacing and height.
- Most online retailers ship railings as components you assemble yourself, though some offer professional installation for an additional fee.
Specialty railing manufacturers and their websites
Westbury Vinyl Railings, Deckorators, and Veranda are the largest direct-to-consumer railing makers. Each has a website where you select material (vinyl, aluminum, composite, or wood), choose a style, input your deck dimensions, and receive a quote. Westbury focuses on vinyl and aluminum. Deckorators offers vinyl, aluminum, and composite in dozens of styles. Veranda specializes in vinyl and composite railings with a strong selection of decorative balusters.
These sites typically let you see the railing in 3D, choose colors, and customize baluster patterns. Shipping is usually included in the quote, and delivery takes two to four weeks. Most manufacturers include installation instructions and sell the railings as a kit you assemble yourself, though some offer paid installation through local contractors they partner with. Contact their sales team directly if you need help with measurements or have questions about building code compliance in your area.
Trex and TimberTech also sell custom railings through their websites if you want composite materials that match a composite deck. Both offer design tools and nationwide shipping.
Home Depot and Lowe's custom railing tools
Both retailers have online railing design tools on their websites. At Home Depot, go to the Decking section, select Railings, and look for the "Design Your Own" or custom railing tool. You input your deck width, height, and material preference, and the tool shows you the cost and components you need. Lowe's has a similar tool under Decking and Railings. Both let you add the items to your cart and choose delivery to your home or pickup at a local store.
The advantage of using a big retailer is that you can see the railings in person at a nearby store before ordering, and delivery is often faster than specialty manufacturers—sometimes within a week. Both Home Depot and Lowe's stock common styles and materials in their warehouses, so you are not always waiting for a custom build. If you have questions, you can also call or visit a store and speak to a sales associate in the decking department.
Home Depot and Lowe's also sell pre-made railing sections if you do not want to customize. These are cheaper and ship faster but offer fewer style choices.
Marketplaces for browsing multiple sellers
Wayfair lists railings from dozens of manufacturers and custom builders. You can filter by material, style, height, and price, then read reviews from other buyers. Many sellers on Wayfair offer made-to-order railings and will customize dimensions for you. Amazon also carries railings, though the selection is smaller and quality varies more widely—read reviews carefully and check the seller's return policy.
Etsy is useful if you want a handmade or locally crafted railing. Many small woodworkers and metalworkers list custom railings there and will work with you on design. Etsy sellers often ship slower than large retailers but may offer unique styles you will not find elsewhere.
The downside of marketplaces is that you are comparing across many sellers with different shipping policies, return windows, and quality standards. Read the product description carefully to understand whether the price includes installation hardware, what the shipping timeline is, and what the return policy covers.
What you need to know before ordering
Measure your deck opening width (the distance between the posts or the edge of your deck) and the height from the deck surface to the top of the railing. Most building codes require railings to be 36 to 42 inches tall, and balusters (the vertical pieces) must be spaced so a 4-inch sphere cannot pass through. Check your local building code before ordering—requirements vary by state and municipality.
Know what material you want. Vinyl is low-maintenance and affordable but can look plastic. Aluminum is lightweight and durable. Composite is more expensive but weathers well. Wood looks traditional but requires regular staining or sealing. Each material has different installation requirements, so confirm that the railing you choose will work with your deck frame.
Ask the seller whether the price includes all hardware (bolts, brackets, fasteners) and whether assembly is included or if you are installing it yourself. Some online retailers charge extra for installation or do not offer it at all. If you are not comfortable assembling a railing, budget for a local contractor to do it—installation usually costs $500 to $1,500 depending on the length and complexity.
Comparing prices and shipping costs
Railing prices vary widely based on material and length. A vinyl railing section 6 feet long might cost $200 to $400 from a specialty manufacturer, while aluminum could be $300 to $600. Composite is usually the most expensive, at $400 to $800 for the same length. Marketplace prices are sometimes lower because smaller sellers have less overhead, but shipping can be expensive because railings are heavy and bulky.
Always check whether the quoted price includes shipping. Some specialty manufacturers include it; others charge separately. Marketplaces often show shipping cost at checkout. If you are ordering a long railing or multiple sections, shipping can add $100 to $300 to your total. Compare the final delivered price, not just the product price.
Many retailers offer discounts for larger orders or seasonal sales. Sign up for email lists from manufacturers you are interested in, and check their sites in late winter or early spring when deck season picks up.
Installation and assembly after delivery
Most online railing orders arrive as components—individual balusters, rails, posts, and hardware in separate boxes. You will need basic tools (drill, level, measuring tape, wrench) to assemble and install them. Specialty manufacturers include detailed instructions, and many post assembly videos on their websites. If you have never installed a railing, watch a video first to understand the process.
If assembly feels beyond your skill level, hire a local contractor or handyperson. Many will install a railing you have ordered online for a labor fee, usually $50 to $100 per hour. Get a quote before you order so you know the total cost. Some retailers like Home Depot offer installation services through their network of contractors, which can simplify the process.
Frequently Asked Questions
Can I order a custom railing if I do not know my exact measurements?
Yes. Most specialty manufacturers and retailers have customer service teams that will help you measure over the phone or via email. Take photos of your deck from different angles and send them to the seller. They can often estimate dimensions from photos or walk you through how to measure yourself.
What if the railing arrives damaged?
Contact the seller when ready with photos of the damage. Most reputable manufacturers and retailers will replace damaged sections at no cost or offer a refund. Check the return and damage policy before you order so you know what to expect. Keep the original packaging in case you need to return items.
Do I need a permit to install a patio railing?
It depends on your local building code and whether your patio is elevated or at ground level. Most jurisdictions require a permit for railings on decks more than 30 inches above ground. Check with your city or county building department before ordering. Some sellers can advise on code compliance, but the final responsibility is yours.
Can I mix and match railing styles from different sellers?
Technically yes, but it is risky. Different manufacturers use different post sizes, baluster widths, and rail profiles, so pieces may not fit together properly. If you need to extend a railing or replace a section, try to order from the same manufacturer. If that is not possible, measure carefully and confirm compatibility with the new seller before ordering.
How long does it usually take to receive a custom railing?
Specialty manufacturers typically take two to four weeks from order to delivery. Home Depot and Lowe's often ship within one to two weeks. Marketplace sellers vary widely—check the listing for estimated delivery time. If you need a railing quickly, order from a retailer that stocks common styles rather than a custom manufacturer.