DIY Double Mailbox Post: Sturdy & Stylish Installation Guide

Creating a dedicated mail station for your property is a practical upgrade that enhances both curb appeal and functionality. A diy double mailbox post is an ideal solution for households with multiple residents or for separating incoming mail from outgoing packages. This project transforms a simple utility into a structured element of your home’s architecture.

Planning Your Double Mailbox Setup

Before driving a single stake into the ground, it is essential to evaluate your specific spatial and regulatory requirements. Municipalities often have strict guidelines regarding mailbox placement, height, and distance from the road to ensure safety and accessibility. Measuring the available space and visualizing the final layout will prevent headaches later in the construction process.

Understanding Local Regulations

Contacting your local post office or city planning department is the first step in avoiding fines or forced reinstallation. Most regions require the front of the mailbox to be between 6 and 8 inches away from the curb edge. Additionally, the base of the mailbox should typically be no higher than 45 inches from the ground to accommodate all users comfortably.

Diy Easy Diy Diy Double Mailbox Post

Material Selection and Tools

Choosing the right materials is crucial for ensuring your diy double mailbox post withstands the elements and remains sturdy for years. While wood offers aesthetic warmth, metal provides superior durability against harsh weather and potential impacts. Investing in quality hardware will save you from future repairs caused by wobbling or rust.

  • Pressure-treated wood posts or aluminum/steel poles
  • Double mailbox unit with unified mounting bracket
  • Concrete mix for setting the post base
  • Level, tape measure, and post hole digger
  • Galvanized screws and rust-proof nails

Step-by-Step Installation Process

With the planning complete, the physical installation requires precision and patience to guarantee a perfectly aligned structure. The key to a successful setup is creating a solid foundation that keeps the post vertical and secure. Rushing the concrete setting stage is the most common mistake DIY enthusiasts make.

Setting the Post in Concrete

Begin by digging a hole that is one-third the length of the post and twice as wide as the base. Place a few inches of gravel at the bottom to facilitate drainage, which prevents the concrete from sitting in water and cracking. Insert the post, use the level to ensure it is perfectly straight in both directions, and brace it securely before pouring the concrete mix.

Double Mailbox Post Diy at Sara Swasey blog

Design and Aesthetic Considerations

While function is paramount, the visual integration of your mailbox post into the landscape significantly impacts your home’s overall look. A well-maintained structure signals pride of ownership and contributes to a cohesive exterior design scheme. Modern designs often favor clean lines, but traditional styles remain popular for their timeless appeal.

Style Best For Maintenance Level
Modern Metal Contemporary homes Low
Wood with Shou Sugi Ban Rustic or natural settings Medium
Classic Painted Wood Traditional neighborhoods High

Maintaining Your Mail Station

Regular maintenance is the secret to extending the life of your diy double mailbox post and keeping it looking sharp. Weather exposure can cause wood to warp or metal to rust, but these issues are easily mitigated with routine care. A quick inspection at the change of each season can identify potential problems before they escalate.

Tightening screws, checking for post stability, and cleaning the surface of debris will preserve the integrity of the structure. If you opted for a wooden installation, applying a fresh coat of water-seal every year or two protects against moisture damage. A stable mail station ensures your correspondence arrives safely and your property maintains a polished appearance.

Reference

Dec 27, 2019 ... Dig a hole in the ground (12″ in diameter, 2′ in depth) and then set the post into place. Use a spirit level to plumb the post and then lock it ...

Diy Easy Diy Diy Double Mailbox Post

Diy Easy Diy Diy Double Mailbox Post

Visual inspiration for your project.

Reference

Dec 4, 2022 ... Dual Mailbox Post made with 4x4 pressure treated lumber. Instagram CaliwoodSpecialty.

Double Mailbox Post Diy at Sara Swasey blog

Double Mailbox Post Diy at Sara Swasey blog

Visual inspiration for your project.

Reference

Mar 16, 2024 - Explore Sharon Purcell's board "double mailbox" on Pinterest. See more ideas about mailbox, double mailbox post, mailbox post.

Multiple Mailbox Post Plans

Multiple Mailbox Post Plans

Visual inspiration for your project.

Reference

Jan 5, 2020 ... SUBSCRIBE for a new DIY video every week! HIT THE BELL!!! http://myoutdoorplans.com/fence/double-mailbox-post-free-diy-plans/ This video is ...

DIY Double Mailbox Post Plans: Modern Wood Design (PDF Download) - Etsy

DIY Double Mailbox Post Plans: Modern Wood Design (PDF Download) - Etsy

Visual inspiration for your project.

Reference

Measure and cut a 1×6 to fit underneath the mailbox (D). Drill pilot holes and attach as shown on illustration above using ...

DIY Double Mailbox Post Plans: Modern Wood Design (PDF Download) - Etsy

DIY Double Mailbox Post Plans: Modern Wood Design (PDF Download) - Etsy

Visual inspiration for your project.

Reference

Apr 15, 2024 ... Here's a mailbox post makeover that's very budget friendly. Put a coat of paint on your mailbox post and mailbox. Add a flower basket holder and ...

Wooden Mailbox Post - Free DIY Plans | MyOutdoorPlans

Wooden Mailbox Post - Free DIY Plans | MyOutdoorPlans

Visual inspiration for your project.

Reference

May 14, 2020 ... Also, it's possible that it's just two mailbox post kits with two lengths of wood between them to turn it into a single, wide unit. There are ...

Mailbox post plans diy step by step plans – Artofit

Mailbox post plans diy step by step plans – Artofit

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Reference

Dec 18, 2025 ... Transform your home's curb appeal with these professional DIY plans for a modern, double-mailbox stand featuring a built-in planter and ...

Double Mailbox Post Diy at Sara Swasey blog

Double Mailbox Post Diy at Sara Swasey blog

Visual inspiration for your project.

Reference

Oct 18, 2019 ... However, a unique mailbox design, and your letter carrier will do a double take. Almost anyone walking by notices a creative mailbox post ...

Diy Double Mailbox Post Ideas - Modern Poster Layouts

Diy Double Mailbox Post Ideas - Modern Poster Layouts

Visual inspiration for your project.

Reference

Jul 9, 2023 ... Why pay hundreds of dollars on a decorative mailbox post when you can build one yourself using common tools! In this video I use a miter saw ...

Diy Double Mailbox Post Ideas

Diy Double Mailbox Post Ideas

Visual inspiration for your project.

Reference

Dec 19, 2025 ... Cut and Shopping Lists · Modern Double Mailbox Post Plans · Build the mailbox frames from 2×4 lumber, starting with one complete frame at a time.

Diy Double Mailbox Post Ideas - Simple DIY Fixes

Diy Double Mailbox Post Ideas - Simple DIY Fixes

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Reference

Apr 23, 2023 ... I use heavy wall steel posts buried 3-4 feet in the ground. Painted before installation. Running into my mail box will stop most cars. Once you ...

Double Mailbox Post - Free DIY Plans | MyOutdoorPlans

Double Mailbox Post - Free DIY Plans | MyOutdoorPlans

Visual inspiration for your project.

Reference

You will need two wooden posts positioned vertically, and then one post which fits across them horizontally. You can then nail the mailboxes to the horizontal ...

Double Mailbox Post - Free DIY Plans | MyOutdoorPlans

Double Mailbox Post - Free DIY Plans | MyOutdoorPlans

Visual inspiration for your project.

Reference

Three Wooden Birdhouses On Posts · Double Mailbox Post Ideas Diy · Diy Double Mailbox Post · Double Mailbox Ideas · Multiple Mailbox Post Ideas. Backyard ...

Double Mailbox Post - Free DIY Plans | MyOutdoorPlans

Double Mailbox Post - Free DIY Plans | MyOutdoorPlans

Visual inspiration for your project.

Reference

Jul 14, 2025 ... Installing a mailbox is a necessary and very simple DIY task for any homeowner. Choose from standard post-mounted mailboxes that line the ...

Diy Easy Diy Diy Double Mailbox Post

Diy Easy Diy Diy Double Mailbox Post

Visual inspiration for your project.

Reference

DIY Mailbox Post: I decided to make a new mailbox post and replace our old box and post to add some curb appeal to the front of our home.

Multiple Mailbox Post Plans

Multiple Mailbox Post Plans

Visual inspiration for your project.

Reference

Apr 14, 2024 ... SUBSCRIBE for a new DIY video every week! HIT THE BELL!!! http://myoutdoorplans.com/fence/double-mailbox-post-free-diy-plans/This video is ...

Diy Easy Diy Diy Double Mailbox Post

Diy Easy Diy Diy Double Mailbox Post

Visual inspiration for your project.

Reference

May 15, 2025 ... Modern Redwood Mailbox Diy Plans O Step. 1y. 1. Lynn Berry Summers ... post and basically encapsulate the metal post creating less work for me.

Double Mailbox Post Diy at Sara Swasey blog

Double Mailbox Post Diy at Sara Swasey blog

Visual inspiration for your project.

Reference

This Patterns & Blueprints item by ShazBuildPlan has 11 favourites from Etsy shoppers. Dispatched from United States. Listed on 31 Mar, 2026.

Double Mailbox Post Plans - YouTube

Double Mailbox Post Plans - YouTube

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Reference

Jul 11, 2018 ... How to Build a Double Mailbox Post. Families living outside of the city limits usually have mail delivered to boxes standing alongside the ...

Multiple Mailbox Post Plans

Multiple Mailbox Post Plans

Visual inspiration for your project.