Installing an aluminum fence can provide a durable, attractive, and low-maintenance boundary for your property. This guide will walk you through the step-by-step process in an easy-to-follow manner, so even if you're new to DIY projects, you'll be able to tackle this one with confidence.

To begin, it's important to ensure that you have all of the necessary tools and materials before starting. Typically, you'll need posts, panels, post caps, gate(s), concrete, gravel, a post hole digger or auger, a level, a rubber mallet, screws or brackets for attaching panels to posts (depending on your specific fence model), a drill with appropriate bits for metal and concrete if needed, measuring tape, string line and stakes for layout alignment. Double-check the manufacturer's instructions as there might be additional items required.

Firstly: Planning is paramount when erecting an aluminum fence. Start by mapping out where your fence will go. Carefully measure the perimeter of the area to determine how many posts and panels are required. Remember to account for any gates you plan on installing. Mark the position of each post using stakes; these act as placeholders for where to drill holes later on.

Next: Check local building codes and neighborhood association guidelines before proceeding – some areas may have specific rules regarding fences that dictate height restrictions or style compatibility with surrounding properties.

Obtain any necessary permits prior to commencing work—this step saves headaches down the line should authorities question your construction project.

Once all preparatory steps are complete:

1) Dig Post Holes - Use a post hole digger or auger based on soil conditions at intervals marked during planning stages; depth should follow recommendations from both local code and product instructions but generally range between 24-48 inches.
2) Add Gravel Base - Pour roughly 4 inches of gravel into each hole which aids drainage thus preventing water-related issues like frost heave.
3) Install Posts - Place them into holes over gravel base ensuring they're plumb using a level then temporarily brace them so they remain upright while working.
4) Secure Posts With Concrete - Mix and pour concrete around each post; leave it slightly below ground-level surface allowing room for topsoil later on.
5) Attach Fence Panels – Once concrete has set (usually after 24 hours), begin attaching aluminum panels between posts according to manufacturer’s directions often involving brackets or self-tapping screws designed specifically for metal fencing.
6) Install Gate(s) – If included within your design plans gates require careful attention during installation due their moving parts needing proper alignment function smoothly without sagging over time.
7) Cap It Off - Finish up by placing post caps atop each column adding aesthetic flair while protecting interior from elements like rain potentially causing internal rust issues over prolonged exposure periods.

Remember throughout process safety comes first: wear protective gear such as gloves eyewear especially when handling tools like drills saws other sharp objects.

In conclusion this comprehensive yet concise guide aimed at facilitating successful installation of aluminum fencing system yourself saving costs associated hiring professionals meanwhile gaining satisfaction completing home improvement task own hands!