Vinyl vs Aluminum Fence
Vinyl and aluminum are the two genuinely low-maintenance fence materials, and they cost about the same to install. The choice between them almost never comes down to money — it comes down to whether you want a wall or a railing, and how your climate treats each one.
Vinyl vs Aluminum at a glance
| Factor | Vinyl | Aluminum |
|---|---|---|
| Installed cost per linear foot | $30–$60 | $32–$65 |
| Typical lifespan | 25–35 years | 40+ years, often outliving the house's other exterior materials |
| Privacy | Full privacy panels available | None — it is an open picket system by design |
| Maintenance | Annual wash; mould in shaded runs | Wash and touch up paint chips |
| Cold weather | Becomes brittle below freezing; impact cracks panels | Unaffected by cold |
| Heat and sun | Can bow on long unsupported spans in extreme heat | Unaffected; powder coat may fade slightly over decades |
| Wind resistance | Solid panels catch wind, needing deeper posts | Air passes through pickets, very low wind load |
| Sloped ground | Panels must be stepped or ordered racked | Racks smoothly to follow the grade |
| Pool code compliance | Compliant with the right panel and self-latching gate | The standard choice; narrow picket spacing meets code easily |
| Repairability | Replace a whole panel | Replace an individual picket or section |
Cost ranges are 2026 national averages for installed fencing and vary widely by region — see fence cost by state for local figures.
Choose vinyl if…
- You want privacy — this is the only real differentiator, and it decides most of these projects.
- You want the look of a painted white fence without ever painting anything.
- The fence is in a mild climate where deep-freeze brittleness is not a factor.
- Sound dampening from the road or neighbours matters.
Choose aluminum if…
- The fence surrounds a pool, where open pickets and code-friendly spacing are the standard.
- You are fencing a slope — aluminum racks with the grade instead of stepping.
- You want to preserve a view rather than block it.
- Wind, hail or stray baseballs are a regular fact of life where you live.
The verdict
If you need to not see the neighbours, buy vinyl. If you need a barrier that lasts forever, survives weather and does not interrupt the view — especially around a pool or on a slope — buy aluminum. Both will outlive a wood fence by a wide margin, so the choice is about function, not durability.
Price your run on the vinyl fence calculator and the aluminum fence calculator, and if a pool is involved, check the barrier requirements with the pool fence calculator before ordering anything.
Price your own fence
- Vinyl Fence Calculator
- Aluminum Fence Calculator
- Pool Fence Calculator
- Cost Per Foot Calculator
- Linear footage calculator — start here if you have not measured yet
- Post depth calculator — the same for either material
