Siding Cost Calculator

Mistake: Choosing the cheapest option without considering longevity

Solution: Calculate cost per year of expected life. Fiber cement at 50 years often beats vinyl at 25 years on a per-year basis.

Mistake: Not addressing underlying issues first

Solution: Rotted sheathing, moisture problems, or inadequate flashing need to be fixed before new siding goes on, or you'll have the same problems again.

Mistake: Skipping the housewrap or moisture barrier

Solution: Proper water management is crucial. Never install siding directly over sheathing without a quality moisture barrier.

Mistake: Hiring based on lowest price alone

Solution: Cheap quotes often mean cut corners. Verify licensing, insurance, and references. A botched job costs more to fix than doing it right the first time.

How much does siding cost per square foot?

Installed costs typically range from $4-12 for vinyl, $8-15 for insulated vinyl, $10-22 for fiber cement, and $10-20 for wood. These include both materials and labor.

How long does siding installation take?

A typical single-family home takes 1-2 weeks. Larger homes, complex designs, or weather delays can extend this. Removal of old siding adds 1-3 days.

Should I replace all siding at once?

Generally, yes. Partial replacement often shows color mismatches (even with the same product), and you save on mobilization costs. The exception might be small repair areas.

Can siding be installed over existing siding?

Sometimes, but it's not always a good idea. It can hide underlying damage, reduce insulation effectiveness, and cause issues around windows and doors. Most professionals recommend removal for best results.