Vinyl siding outperforms aluminum in nearly every category that matters to Merrimack County homeowners: cost, maintenance, energy efficiency, and longevity.
Vinyl siding outperforms aluminum in nearly every category that matters to Merrimack County homeowners: cost, maintenance, energy efficiency, and longevity.
Vinyl has been the number one exterior cladding choice in the U.S. and Canada since 1995. For homeowners evaluating the best siding for New England climates, the differences are significant enough to make aluminum a difficult choice to recommend.
What Homeowners in Merrimack County Should Know
- Maintenance demands: Vinyl only needs mild soap and water for periodic cleaning. Aluminum dents, oxidizes, and eventually needs repainting — costs for exterior painting can reach up to $12,000.
- Energy performance: Insulated vinyl siding can improve a home’s air tightness by an average of 11%. That added performance matters in colder climates where heating costs add up quickly.
- Heating cost savings: In a study of five re-siding projects, insulated vinyl delivered an average energy savings of 5.5%. Aluminum offers no comparable insulation benefit on its own.
- Return on investment: Vinyl siding carries an ROI of 97%, according to the Cost vs. Value Report. That’s a strong return for homeowners comparing composite siding vs vinyl and other upgrade options.
- Fire resistance: Rigid PVC requires 45% oxygen to sustain combustion, which is higher than the 21% found in normal air. Aluminum, by contrast, conducts heat rapidly — a real concern in extreme conditions.
- Color and design: Vinyl comes in a wide range of profiles, textures, and colors without the need to repaint. Aluminum fades and chalks over time, limiting long-term curb appeal in the Capital Region.
Making the Right Call for Your Home
Top Pick: Insulated vinyl siding for homes installed by Coastal Windows & Exteriors.This is the top option for homeowners in the Concord area where energy efficiency and low maintenance are the top priorities.
Good Alternative: Fiber cement siding for homeowners who want a premium look, with an ROI of 144% and strong durability in harsh weather.
Skip it: Aluminum siding is not a product we install or recommend — its long-term maintenance costs and lack of insulation value make it a poor fit for New England homes.
Ready to upgrade your home’s exterior? Coastal Windows & Exteriors is the #1 woman-owned exterior remodeling contractor in New England, with 7,000+ installations across Massachusetts, New Hampshire, and Maine.
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.
Last Updated: April 2026
Sources:
- Exterior painting costs can reach as high as $12,000 for a home’s exterior. NerdWallet Save on Cost to Paint a House NerdWallet’s guidance on what homeowners can expect to pay for exterior house painting, including cost factors and savings tips. (2026)
- Insulated vinyl siding can improve a home’s air tightness by an average of 11%. Polymeric Exteriors Insulated Siding Industry Guide Polymeric Exteriors’ comprehensive technical guide covering insulated siding performance, energy efficiency, and air tightness improvements. (Accessed April 2026)
- A study of five re-siding projects found an average energy savings of 5.5% with insulated vinyl siding. Polymeric Exteriors Insulated Siding Industry Guide Polymeric Exteriors’ technical documentation on measured energy savings outcomes from residential re-siding projects. (Accessed April 2026)
- Rigid PVC requires 45% oxygen to sustain combustion, which is higher than the 21% found in normal air. Polymeric Exteriors Insulated Siding Industry Guide Polymeric Exteriors’ fire safety data for vinyl siding materials, including combustion requirements compared to normal atmospheric oxygen levels. (Accessed April 2026)
- Vinyl siding has been the number one exterior cladding choice in the U.S. and Canada since 1995. Polymeric Exteriors Insulated Siding Industry Guide Polymeric Exteriors’ market data on vinyl siding’s long-standing dominance as the most popular exterior cladding in North America. (Accessed April 2026)
- The ROI of vinyl siding is 97%, and fiber cement siding carries an ROI of 144% in New England. JLC Online Cost vs. Value 2025 JLC Online’s annual Cost vs. Value Report comparing remodeling project costs to resale value, including siding replacement returns. (2026)
- 49% of design experts recommend white as the best siding color when selling a home, and roughly 65% of homeowners prefer neutral siding colors. Fixr Home Siding Statistics Fixr’s survey-based report on homeowner siding color preferences and expert recommendations for resale value. (2025)
