Field guide

The Best Estimating App for Siding Contractors Prices the Whole Wall

Siding bids are won and lost in the layers: what comes off, what's under it, what goes back on, and every stick of trim around every opening. The contractor who prices all of it — visibly, line by line — beats the guy with one mystery number per square, even at a higher total. The best estimating app for siding contractors makes that itemized bid a same-visit deliverable.

What a siding quote has to carry

• Tear-off: one layer of vinyl is not two layers of wood over fiberboard. Price per square by what's actually on the wall, plus disposal.
• The repair allowance: you will find bad sheathing somewhere. A named allowance with a unit price for overage turns rot into a signed change order.
• Weather barrier: wrap, tape, and flashing details priced explicitly — it's the part inspectors and better customers ask about.
• Siding by product: vinyl, fiber cement, engineered wood — different material costs, different labor, different fastening. Your rate per square, per product.
• Trim and accessories: corners, J-channel, starter, window and door trim, fascia, soffit — counted and linear-footed, because this is where blended bids quietly lose money.
• Access: stories, grades, decks, and staging as their own line.

From the ground, from your voice

Walk the elevations and narrate: "South wall, two layers coming off, soft sheathing at the downspout — photo; twenty-two squares total, fiber cement lap, five-inch exposure; fourteen openings to trim; rear is three stories over the walkout." FieldSquire drafts the lines from the narration and photos, you correct rates — corrections become your private prices — and the branded PDF goes out with e-signature and deposit before the ladder is back on the truck.

Why same-visit matters more in siding

Siding is a considered purchase: customers collect three bids over two weeks. The first professional, itemized quote frames every later comparison — your line set becomes their checklist, and the mystery-number bid starts looking like it's hiding something. Take the siding estimating app to one walkthrough free for 14 days and be the frame.