How Long Does Siding Last: Factors to Consider

How long does siding last? It depends on a handful of key factors. Luckily, thanks to more than 21 years of providing the best siding service in Colts Neck, NJ, we’ve got the information you need to know how long siding lasts.

Siding Life Expectancy Factors

Four major factors determine your siding’s life expectancy:

  1. Siding materials
  2. Installation quality
  3. Local Weather
  4. Maintenance

Below, we break down each factor and highlight the most important information.

Siding Materials

Answering the question, “How long does siding last?” starts with siding materials. There are three main types of siding, each with different strengths, life expectancies, and price points:

  • Wood siding: A popular choice for its aesthetic and longevity, wood siding can last for decades. However, it requires regular maintenance and refinishing every five years.
  • Aluminum siding: Aluminum siding is tough and relatively inexpensive. However, because its enamel is fragile, it requires frequent repainting, which can be frustrating because matching new paint to faded aluminum siding can be difficult.
  • Vinyl siding: Vinyl siding is the best bang for the buck as far as siding options go. It can withstand extreme temperatures, holds its color for years without maintenance, and is one of the least expensive siding options. Vinyl siding can increase energy efficiency by creating a better seal around a home.

Quality of Installation

No matter the type of siding, installation quality determines its life expectancy at a foundational level. Shoddy installation can take years off the life of even the most capable siding materials. Hire well-vetted roofing professionals to avoid this risk.

Local Weather

Weather conditions significantly influence siding’s life expectancy. In areas that frequently experience extreme temperatures or severe weather activity, siding will not last as long. This is especially true of wood siding. Since it is an organic material, wind, rain, and temperature fluctuations make it prone to warping over time.


A good maintenance routine can extend siding’s useful life. Regular cleaning with a hose or power washer is good for all types of siding, and reapplying weather-resistant paint every couple of years helps siding last longer. This is where vinyl siding really shines. One of the biggest benefits of vinyl siding is that it requires little to no maintenance.

Get Professional Siding Help

Now that you know the answer to the question, “How long does siding last?” you have the tools to decide what your siding needs are. If you need siding service, call us at Majestic Exteriors at (848) 863-6775 for a free quote today.