Replace 1,250 square feet of siding with fiber cement and you get, on average, $24,420 back at resale. That’s a 113.7% return, according to the 2025 Remodeling Cost vs. Value Report. New siding is one of the only exterior projects where you recover more than you spent.
Vinyl siding replacement added $13,957 in resale value nationally in 2024, with an 80% return. Fiber cement came in at $18,230 and an 88% return. Even replacing 300 square feet of facade with manufactured stone veneer clears 100% ROI. These are not minor wins. They are among the best numbers in home improvement.
What Buyers Actually See
A buyer pulling up to faded, cracked, or warped siding has already formed an opinion before they open the car door. New siding reverses that. It signals that the exterior won’t show up as a surprise on the inspection report, and that whoever lived here paid attention.
Many of the top real estate agents name curb appeal as one of the strongest drivers of sale price. Siding covers more surface area than any other element on a home’s exterior. Nothing else moves the needle on curb appeal as fast.
Material matters too. Fiber cement and composite read differently to buyers than scuffed vinyl. They suggest that the investment was made once, correctly, and won’t need to be made again.
How the Three Main Materials Compare
Vinyl is the most affordable option and installs quickly, but it can warp in extreme heat, crack on impact, and doesn’t carry the perceived quality of the alternatives. It still adds value, but it’s the lowest performer of the three on both ROI and buyer perception.
Fiber cement is fire resistant, pest resistant, and moisture resistant. It holds its shape in climates where wood expands and contracts and where vinyl can melt or buckle. The panels are heavy, which adds labor time and cost, but they carry a Class A or Class 1 fire rating and warranties that run 30 years non-prorated. That warranty is a line item buyers and agents can point to.
Composite siding is engineered from wood fibers bonded with resins and protective coatings. Its panels have been tested to withstand winds up to 200 mph and golf ball-sized hail (thankfully, not really a problem in New Hampshire). Because the panels are lighter than fiber cement and come in longer lengths, installation is faster and labor costs are lower.
When Replacing Becomes Urgent
New siding makes sense as a proactive move before listing. It becomes necessary when you see any of these:
- Cracking, warping, or buckling panels
- Faded or peeling paint that repainting won’t fix
- Mold, mildew, or rot
- Pest damage around seams and trim
- Rising energy bills from failing insulation
- Repair calls that keep coming back
Any of these will surface in an inspection report. Replacing before you list means you control the cost and the conversation.
Is It Worth Doing?
If you’re selling in the next year or two, new siding is one of the highest-returning projects available to you. If you’re staying longer, quality siding reduces maintenance costs, improves energy efficiency, and removes the exterior from your list of things to worry about.
Fiber cement and composite offer durability and a design range that vinyl can’t match. If the goal is maximum return and minimum future cost, those are the two categories worth comparing.
Ready to See What New Siding Does for Your Home?
Conde Roofing & Construction has earned more than 200 five-star reviews on Google from New Hampshire homeowners, and the owner has spent over 20 years working on roofs and siding across the state. Tell us what you’re working with and we’ll give you a straight answer on what makes sense for your home, without the sales pressure.
