§ Why siding pros in Washington use Estimate.Pro
THE BID ENGINE.
## Siding Estimates in Washington, DC Move Fast or You Lose the Job
DC's housing stock is dense and diverse. One block you're quoting fiber cement on a Capitol Hill rowhouse. The next you're pricing vinyl on a Petworth semi-detached or engineered wood on a Chevy Chase Colonial. Each job has a different substrate, a different exposure profile, and a different set of DC permitting requirements. A generic spreadsheet doesn't capture that. Estimate.Pro does.
### Why DC Siding Jobs Are Harder to Price Than Most Markets
Washington's older building stock — a significant share of homes predate 1960 — means you frequently uncover lead paint, deteriorated sheathing, or non-standard stud spacing once the old siding comes off. That's a scope change that blows a flat-rate bid. Estimate.Pro's scope-of-work generator lets you build in allowances and alternates before you send the proposal, so a substrate surprise doesn't eat your margin.
DC also sits in a mixed climate zone (IECC Climate Zone 4A) that requires attention to both vapor management and wind-driven rain. Whether you're specifying a rainscreen gap behind fiber cement or recommending a house wrap upgrade to meet DC's energy code amendments, your estimate needs to reflect those material and labor decisions. Estimate.Pro's saved material cost workspace lets you store your preferred product lines — LP SmartSide, HardiePlank, Alside, or your own supplier SKUs — with your actual pricing, not national averages.
### From Walkthrough to Sent Bid in 8 Minutes
The median time from job walkthrough to a sendable bid in Estimate.Pro is 8 minutes. For DC siding contractors competing on Angi leads or referrals from DC-based GCs, speed matters. The homeowner who gets three quotes often signs with whoever responds first with a credible number.
Here's how the workflow runs:
1. **Measure on-site.** On supported devices, ONNX-assisted live AR measures wall sections directly. On any device, photo measurement tools give you a fast estimate flagged clearly as an estimate — no false precision.
2. **Generate scope.** The AI scope-of-work builder pulls the material, prep, and labor line items appropriate to the siding type you select. DC rowhouse with three exposed facades? It accounts for that. Single-story ranch with a garage wall? Different takeoff.
3. **Price with your numbers.** Your saved material cost workspace holds your supplier pricing. Labor rates reflect what you actually pay crews in the DC metro, not a national default.
4. **Send.** The proposal goes out formatted and professional. On Pro+ plans, Stripe Connect invoicing runs at 0% platform fee.
### DC-Specific Factors Your Estimate Has to Cover
**Permitting.** DC DCRA requires a building permit for most exterior siding replacements that involve structural or envelope changes. Like-for-like re-siding on a single-family home may qualify for a simplified permit, but work on historic properties — and DC has more than 600 historic landmarks plus dozens of historic districts including Georgetown, Capitol Hill, and Dupont Circle — requires HPO review. Your proposal should separate permit allowances as a line item, not bury them.
**HOA and DCRA coordination.** Many DC neighborhoods with HOAs or covenants restrict color and material choices. Quote the approved materials list or flag the approval process as a pre-construction task with a cost attached.
**Lead paint.** DC adopted EPA RRP rules and enforces them actively. If your crew is certified, that's a differentiator. Build the RRP setup, containment, and disposal line items into every pre-1978 job estimate — that's the majority of DC's rowhouse stock.
### Priced for Contractors, Not Enterprise Software Budgets
Estimate.Pro runs on three paid tiers: Pro at $39 per seat per month, Elite at $79 per seat per month, and Crew at $399 per month flat for your whole team. There's also a free forever tier — no credit card required. If you're a solo siding contractor testing the waters, start free. If you're running three crews across DC, Maryland, and Northern Virginia, Crew pricing makes the math simple.
Elite adds Stripe Connect invoicing (0% platform fee on Pro+), invoice exports, and advanced workflow tools for contractors who want to close the loop from estimate to payment inside one system.
### Built for 25 Trades, Calibrated for Siding
Estimate.Pro supports 25 trades. The siding workflow isn't a generic construction template relabeled. It accounts for the line items that matter: tearoff and disposal, moisture barrier, trim carpentry, caulking, and paint or stain finish where applicable. It's the estimating tool built to reflect how you actually bid a siding job in a mid-Atlantic city with aging housing stock, active historic preservation oversight, and permit requirements that add real cost to every project.