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Siding

Alside Siding Review 2025: Durable, Stylish, and Weather-Resistant Solutions

Modernize Rating: 4.5/5

Average Cost: $7,500 - $15,000

Looking to enhance your home’s exterior with durable and stylish siding? This comprehensive review of Alside siding covers its product offerings, pricing, customer feedback, and how it compares to other leading brands.

Our Verdict: Alside siding is a solid choice for homeowners seeking a balance between affordability, durability, and aesthetic appeal. With a variety of materials and styles, Alside offers solutions that can withstand harsh weather conditions while enhancing curb appeal.

The Modernize Mission

Modernize maintains homeowner-first editorial integrity, meaning we accept no commissions and no partner links for this review. Our reviews are thoroughly fact-checked by our home improvement experts. Ratings are determined by a sophisticated algorithm to rate brands, including analyses of products, materials, quality, costs, sizes, durability, energy efficiency, and warranties.

Getting to Know the Alside Brand

Founded in 1947, Alside is a well-established manufacturer of exterior building products, including siding, windows, and patio doors. The company has decades of experience producing durable and visually appealing products that suit a wide variety of home styles. Alside offers one of the most expansive siding lines on the market, ranging from traditional vinyl to next-generation composite and steel options. Their nationwide network of distributors and contractors ensures homeowners have access to professional installation and customer support, no matter where they live. Our Alside Siding review dives into all the things that set this brand apart.

Alside Siding Fast Facts
Best ForTop ProductsCost InstalledStandout FeatureWarranty
Weather resistanceASCEND® Composite, Charter Oak® Vinyl Siding$5.00 to $9.50 per sq. ft.50-year hail damage warranty on steelLimited lifetime warranty (transferable)

Why We Love Alside

Alside combines performance, design flexibility, and long-term durability to deliver a standout siding experience. Their ASCEND® Composite Cladding gives homeowners the authentic look of real wood while offering superior weather resistance, a Class A fire rating, and minimal upkeep. Charter Oak® Vinyl Siding, another customer favorite, features TriBeam® reinforcement technology, enabling it to withstand hurricane-level winds without compromising aesthetics. With an expansive selection of profiles, rich color options, and fade-resistant finishes, Alside siding delivers curb appeal that lasts — all backed by strong warranty protection and nationwide availability.

Alside Siding Review: Pros and Cons

Alside siding delivers a wide range of durable and attractive exterior options. From entry-level vinyl to high-performance composite cladding, homeowners can find solutions suited to their needs and budget. That said, premium products may come at a higher price, and some customers report inconsistencies in color matching across product batches.

  • Pros

    • Wide selection of siding materials and styles
    • Strong warranties, including 50-year hail damage coverage on steel siding
    • Durable and weather-resistant options suitable for various climates
    • Low maintenance requirements
  • Cons

    • Color consistency may vary between batches
    • Durability can differ across product lines
    • Premium options may come at a higher cost

What Alside Offers

Alside manufactures a variety of siding products, including:

  • Composite Siding: Offers the look of natural wood with built-in resistance to fire, fading, and impact. A durable option for homeowners wanting a premium, low-maintenance finish.
  • Vinyl Siding: Lightweight and cost-effective, vinyl siding resists moisture and requires minimal upkeep. Reinforced options improve wind resistance and durability.
  • Insulated Vinyl Siding: Including a layer of rigid foam insulation for better thermal performance, insulated siding helps to lower energy costs and improve indoor comfort.
  • Steel Siding: Extremely tough and weather-resistant, steel siding stands up to hail, wind, and temperature extremes. Great for harsh climates.
  • Decorative Shakes and Scallops: Ideal for gables or accent areas, these panels offer classic curb appeal with the convenience of vinyl construction.

siding alside

Top Alside Siding Products

These standout products are customer favorites for their mix of beauty, performance, and long-term value. Each offers a different benefit, whether you’re focused on insulation, durability, or authentic curb appeal.

  • ASCEND® Composite Cladding: Class A fire rating, fade resistance, moisture protection, and an authentic wood appearance without the upkeep. Perfect for homeowners who want premium design with modern performance.
  • Charter Oak® Vinyl Siding: One of Alside’s most trusted vinyl lines, featuring hurricane-tested strength and multiple woodgrain finishes. Its TriBeam® reinforcement system adds strength and helps maintain a straighter, tighter installation.
  • Prodigy® Insulated Vinyl Siding: Known for its energy-saving potential, Prodigy provides high thermal efficiency and a seamless, modern appearance. The integrated insulation layer improves indoor comfort year-round.

Alside Siding Reviews and Ratings

Alside siding is generally well-reviewed for its durability, styling, and value. Many customers highlight the low maintenance and strong warranties as key benefits. Some reviews mention installation issues or cosmetic concerns like fading or mismatched panels, which are often dependent on contractor workmanship or batch consistency.

“I recently upgraded to Ascend siding and couldn’t be happier. Found a fantastic deal through a website that allowed me to compare local siding prices effortlessly. Saved us a good amount while ensuring we got a reliable professional for the job.”Verified Reviewer

“It is insulated and is energy efficient. It has brought my house down and below energy efficient homes. Has a Class A fire rating. It is moisture resistant and tolerates high winds. Very good look with low sheen and wood grain finish. Also easy to install.”Verified Reviewer

How Much Does Alside Siding Cost?

Alside siding ranges from $5.00 to $9.50 per square foot installed, depending on the product line and home size. Composite and insulated lines are generally more expensive than standard vinyl, while steel siding typically falls in the mid-to-upper range.

  • Vinyl Siding: $5.00 to $7.50 per sq. ft.
  • Composite Cladding: $7.00 to $9.50 per sq. ft.
  • Steel Siding: $6.00 to $9.00 per sq. ft.

Siding Cost Calculator

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Factors That Affect Cost:

  • Product line and material type
  • Size and complexity of home exterior
  • Removal of old siding
  • Regional labor rates

How Alside Compares to Other Brands

Compared to other top siding brands, Alside offers a compelling combination of affordability, durability, and style.

CertainTeed is known for premium vinyl and polymer siding lines with a strong emphasis on sustainability and fade-resistant color technology. James Hardie leads the fiber cement category with unmatched fire resistance and long-term durability, though it tends to come at a higher price and requires more maintenance. Royal focuses on innovation in vinyl siding, offering a range of colorfast, low-maintenance products with crisp finishes and detailed textures.

While all three brands excel in their respective categories, Alside stands out for its broad material selection — especially vinyl, composite, and steel — and for balancing performance with price. It’s a smart option for homeowners looking for flexible style choices without premium pricing.

FAQs About Alside Siding

If you’re considering Alside siding for your home, it’s important to understand its durability, energy efficiency, and warranty coverage. We’ve compiled answers to the most common questions homeowners have when selecting Alside siding. Whether you’re curious about how long it lasts, its energy-saving benefits, or the warranty options, these FAQs will provide you with the information you need to make a confident decision for your home.

How long does Alside siding last?

With proper installation and care, Alside siding can last 20 to 40 years depending on the material used. Vinyl options tend to be on the lower end of that range, while composite and steel products often last longer due to enhanced durability and resistance to weathering.

Is Alside siding energy efficient?

Yes. Products like Prodigy® insulated vinyl and ASCEND® composite siding offer added thermal performance that can help reduce heating and cooling costs. The additional insulation also enhances indoor comfort and reduces drafts, making Alside a smart choice for energy-conscious homeowners.

Does Alside siding come with a warranty?

Yes. Most siding products are backed by a limited lifetime warranty that is transferable to the next homeowner. Specific coverage can vary by product line, with some steel and composite options offering additional protection against hail, color fade, and manufacturing defects.

Final Verdict: Is Alside Siding Right for You?

Alside siding is an excellent choice for homeowners who want a balance of style, weather protection, and warranty-backed performance. Whether you’re looking for the low-maintenance appeal of vinyl or the premium look and strength of composite cladding, Alside delivers a wide range of durable solutions. It’s especially well-suited for regions with harsh weather thanks to its wind- and impact-resistant designs.

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