We're building something contractors have never had. Reserve your free Auto-Capture device before launch. See What's Coming →
BidFlow Auto-Capture wearable device — capture voice, organize instantly, update your project

Hire the AI that will manage your projects for you.

Auto-Capture is an upcoming BidFlow feature that turns voice notes into organized project updates.

Just speak what happened, and BidFlow will turn it into tasks, context, and clear next steps.

Join BidFlow Labs preview. Early users will get the capture device free at launch.

Free at launch. No credit card. Unsubscribe anytime.

You're in.

Check your inbox — we sent confirmation with next steps.

1,200+ contractors use this every monthFree foreverNo account

Vinyl Siding Cost Calculator

Estimate material and labor costs to side your home in vinyl

The AI Wearable for Construction

Contractors, your projects now document themselves.

The AI wearable captures your site walks, logs your scope changes, and gives you your evenings back.

Join the waitlist. Get the $179 hardware free at launch.

Live estimate

Total Wall Area--
Squares Needed (1 sq = 100 sq ft)--
Siding Material--
Trim, Soffit & Fascia--
Removal & Prep--
Labor--
Total Estimated Cost--

Free Bid-Ready Kit

Get your full cost breakdown, scope checklist, and price ranges sent to your inbox. Bid the job without second-guessing the numbers.

  • Client-ready estimate PDF
  • Cost breakdown - labor, materials, permits
  • Price range: low, mid, high scenarios

How to Estimate Vinyl Siding Costs for New Construction and Re-siding

Vinyl siding estimates go wrong in a predictable place: contractors measure the walls, price the siding panels, and leave money on the table because they forgot the accessories. Starter strips, J-channel, corner posts, undersill trim, and drip cap can add 25–40% to the material cost of a job - and they're invisible in a fast takeoff because they don't show up in square footage. You price 2,000 square feet of premium siding and discover on delivery day that you're short $1,800 in trim pieces you never quoted.