Yes, vinyl siding outperforms aluminum in nearly every category that matters — maintenance, energy efficiency, durability, and long-term value. Coastal Windows & Exteriors is a woman-owned exterior remodeling company that has completed 7,000+ installations since 2011 across 730+ towns in Massachusetts, New Hampshire and Maine, installing low-maintenance, energy-efficient vinyl siding built to outlast and outperform aluminum.
For homeowners comparing options, the differences are significant and worth understanding before making a decision.
What Homeowners Should Know Before Choosing Between Vinyl and Aluminum
- Maintenance reality: Vinyl siding only needs mild soap and water for periodic cleaning. Aluminum, by contrast, oxidizes and chalks over time and eventually needs repainting, at a cost of up to $12,000 per project.
- Dent and damage risk: Aluminum dents easily from hail, impact, and normal wear. Vinyl is flexible and impact-resistant by design, making it far better suited to a freeze-thaw climate.
- Fade performance: When asking whether vinyl siding fades, the answer depends on product quality, but premium vinyl lines with UV-stabilized pigments maintain color far better than aluminum, which oxidizes and loses its finish over time.
- Energy efficiency: Insulated vinyl siding improves a home’s air tightness by an average of 11% and reduces heating and cooling energy use by 2 to 7% compared to a standard-built home. Aluminum offers no comparable insulation benefit.
- ROI at resale: Vinyl siding delivers a 97% ROI nationally, with an average project cost of $18,000. Composite-vs-vinyl comparisons often come down to budget and climate, but aluminum doesn’t rank competitively against either option.
- Fire behavior: Rigid PVC vinyl requires 45% oxygen to sustain combustion, which is higher than the 21% found in normal air. Aluminum conducts heat rapidly, which can be a concern in extreme conditions.
| Feature | Vinyl Siding | Aluminum Siding |
|---|---|---|
| Maintenance | Soap and water only | Repainting required over time |
| Dent resistance | Good | Dents easily |
| Insulation option | Yes — foam-back available | No insulation option |
| Fade resistance | UV-stabilized pigments | Oxidizes and chalks |
| ROI | 97% | Not ranked |
| Avg. cost | $18,000 | Varies |
| Recommended | Yes | Not recommended |
Choosing the Best Siding for Your Home
- Top Pick: Insulated foam-back vinyl siding, it delivers low maintenance, meaningful energy savings, and strong resale value in one product. Contact Coastal Windows & Exteriors for a free estimate!
- Good alternative: Fiber cement siding for homeowners who want maximum durability and a 144% ROI, with a premium look that holds up to harsh weather. Coastal Windows & Exteriors is a James Hardie Preferred Contractor.
- Skip it entirely: Aluminum siding is a product we don’t install or recommend, its long-term maintenance costs, dent vulnerability, and lack of insulation value make it a poor fit for most homes.
Ready to replace your siding with something built to last? Coastal Windows & Exteriors is the #1 woman-owned exterior remodeling contractor, with 7,000+ installations.
Request a free siding estimate from Coastal Windows & Exteriors.
Browse our complete siding FAQ guide from Coastal Windows & Exteriors.
Explore our Siding Exterior Remodeling Home Improvement Help Center.
Still have questions about whether vinyl siding is better than aluminum? See the areas we serve and talk to your local siding contractor.
Sources:
- Repainting the exterior of a house can cost up to $12,000. NerdWallet Save on Cost to Paint a House, NerdWallet’s breakdown of exterior house painting costs and strategies for homeowners looking to manage repainting expenses. (2026)
- Insulated vinyl siding can improve a home’s air tightness by an average of 11% and reduce heating and cooling energy use by 2 to 7% compared to a home built to standard energy codes. Polymeric Exteriors Insulated Siding Guide, a technical guide covering the energy performance, fire safety, and installation benefits of insulated vinyl siding products. (Accessed April 2026)
- Rigid PVC vinyl siding requires 45% oxygen to sustain combustion, well above the 21% oxygen level found in normal air, making it difficult to ignite. Polymeric Exteriors Insulated Siding Guide, a technical guide covering the energy performance, fire safety, and installation benefits of insulated vinyl siding products. (Accessed April 2026)
- Vinyl siding delivers a 97% ROI, with an average project cost in New England of $17,590. Remodeling Magazine (JLC Online) Cost vs. Value 2025 – New England, regional cost and resale value data for vinyl siding installation projects across New England. (2026)
