Chicago, IL
OTHER (DECKS, FLATWORK) ESTIMATING.

## Estimating Decks and Flatwork in Chicago Takes More Than a Tape Measure Chicago's freeze-thaw cycle is one of the harshest in any major metro. A concrete flatwork bid that ignores frost depth requirements or a deck proposal that skips proper ledger flashing details will cost you callbacks, not contracts. Estimate.Pro is built for contractors who know the difference between a Chicago winter and a Nashville winter — and price accordingly. ### What Makes Chicago Deck and Flatwork Bids Different **Frost depth.** The Illinois State Building Code requires footings at a minimum 42-inch frost depth in the Chicago metro. Every deck estimate you build needs footing material and labor priced to that depth. Estimate.Pro's material workspace lets you save your local concrete unit costs and footing labor rates so you're not recalculating from scratch on every job. **Permit fees and plan review.** The City of Chicago Department of Buildings requires permits for decks and most flatwork installations tied to drainage plans. A typical residential deck permit in Chicago runs $150–$400 depending on project valuation. That fee belongs in your bid, not absorbed out of margin. **Material costs.** Pressure-treated lumber prices in the Chicago market have tracked 15–25% above national averages in recent years due to regional distribution costs. Composite decking materials from suppliers along the I-55 and I-90 corridors carry their own freight premiums. You need a cost workspace that reflects what you actually pay at your local yard, not what a national database guesses. **Concrete flatwork specifics.** Chicago flatwork — driveways, patios, pool decks, parking pads — must account for air-entrained concrete mixes rated for freeze-thaw exposure. ACI 318 and local DOB guidance call for 4,000 psi minimum with 6% air entrainment for exterior slabs. Underbidding the mix spec is how flatwork contractors lose money in year two when the slab spalls. ### From Walkthrough to Bid in 8 Minutes Estimate.Pro targets an 8-minute median time from job walkthrough to a sendable bid. For deck and flatwork work, that means: - **AR measurement on supported devices.** Walk the deck footprint or flatwork area and capture dimensions with live AR. Camera and photo measurements are marked as estimates so your client sees what's field-verified versus approximated. - **AI scope-of-work generation.** Describe the job — composite deck, 400 square feet, second story, ledger-attached — and the app drafts line items: footings, framing, decking, railing, stairs, hardware. You review and adjust, you don't type from zero. - **Saved material costs.** Set your Chicago-area lumber and concrete prices once. Every estimate pulls from your workspace. When your supplier raises prices in March, you update one number, not fifty bids. ### Pricing That Matches Your Business Estimate.Pro runs on a free forever tier with no credit card required. If you're sending volume bids, Pro is $39 per seat per month. Elite at $79 per seat per month adds Stripe Connect invoice exports and full workflow tools. The Crew plan at $399 per month flat covers your whole operation — no per-seat math when you're adding field staff for the summer season. Stripe Connect platform fees: 3% on Free, 0% on Pro and above. When you're collecting draws on a $25,000 deck build, 3% is real money. Pro pays for itself on the first collected invoice. ### Chicago-Specific Considerations Baked Into Your Workflow Neighborhood-level permitting in Chicago adds complexity that contractors in smaller markets don't face. Aldermanic zoning overlays, historic district restrictions in neighborhoods like Lincoln Square or Beverly, and setback requirements that vary block to block — these aren't line items but they affect scope conversations you have before the estimate is built. Estimate.Pro's scope-of-work AI lets you add notes and flags to bids so nothing falls through on handoff to the client. For multi-family flatwork — courtyard patios, gangway concrete, rooftop deck surfaces — Chicago's building department requires licensed contractor pulls on most projects over $500. Your estimate should reflect the cost of the permit, the licensed sub if needed, and the inspection timeline. Estimate.Pro gives you line-item control to build all of that into a professional, readable proposal. ### Built for 25 Trades, Sharp for Yours Estimate.Pro supports 25 trades. Deck and flatwork contractors get the same field-first toolset as electricians and HVAC techs — AR measurement, AI scope generation, saved cost data, and client-ready proposals. No trade gets treated as an afterthought. If you're bidding decks and flatwork in Chicago and still building estimates in a spreadsheet or from memory, the margin leak is real. Start free, no credit card, and run your next bid through the app.