Boston, MA
WINDOWS ESTIMATING.

## Window Estimating in Boston Is Not the Same as Everywhere Else Boston's housing stock is among the oldest in the country. Triple-deckers, brownstones, and late-19th-century Victorians dominate neighborhoods from Dorchester to Jamaica Plain. Those buildings come with non-standard rough openings, historic district review requirements in places like Beacon Hill and the South End, and an owner base that asks hard questions about energy performance. Your estimate has to account for all of that before you send a number. Flat-rate estimating templates built for new construction in the Sun Belt will lose you money here. You need a tool that works for your actual conditions. ## What Boston Window Jobs Actually Cost to Bid Labor for window installation in the Greater Boston metro runs roughly $45–$65 per hour depending on crew skill level and whether the job involves weight pockets, pulley systems, or historic sash restoration. A standard double-hung replacement on a vinyl-sided colonial is one scope. Pulling a 120-year-old double-hung in a Roxbury triple-decker with original plaster trim and a rotted sill is a different job entirely. Your estimate has to separate those scopes or your margin disappears on the back half. Permit fees in Boston proper are based on project valuation. A residential window replacement project valued at $10,000 typically runs $150–$250 in permit fees through the Inspectional Services Department. Some Boston neighborhoods with historic overlay districts require additional review, which adds lead time you need to build into your project schedule and your payment terms. Massachusetts also enforces the 2021 IECC energy code, which sets minimum U-factor and SHGC requirements for replacement windows. In Climate Zone 5A — where Boston sits — replacement windows must meet U-0.30 or better. If you are quoting a window spec that doesn't meet that threshold, you have a code problem before you even pull the permit. Your estimate needs to document the product spec and its performance data. ## How Estimate.Pro Handles Boston Window Jobs Estimate.Pro supports window contractors as one of 25 trades on the platform. The workflow is built around a job walkthrough, not a spreadsheet. You walk the job on your phone. The AR measurement tool uses ONNX-assisted live detection on supported devices to capture window openings, rough opening dimensions, and room counts. On older devices or when you're working from photos, measurements are flagged as estimates so nothing slips through as a hard number it shouldn't be. Once your measurements are in, the AI scope-of-work layer drafts the line items: window unit costs, installation labor, disposal, trim work, flashing, and any sill repair flagged during the walkthrough. You review, adjust, and send. Median time from walkthrough to sendable bid is 8 minutes. Your saved material cost workspace holds the product lines you actually use — Andersen, Marvin, Pella, Harvey Building Products, whatever your supplier relationships are. You price against your real costs, not generic national averages that don't reflect what you pay at a Boston-area lumber yard or window distributor. On the Pro plan at $39 per seat per month, you get full estimating and bid generation. The Elite plan at $79 per seat per month adds Stripe Connect invoicing with 0% platform fee and invoice export for your bookkeeper. If you're running a larger crew, the flat Crew plan at $399 per month covers your whole operation. There is also a free forever tier — no credit card required — so you can run a real job through it before you decide. ## Seasonality and Pipeline Planning in Boston Boston's window replacement season clusters hard in spring and fall. Homeowners in Newton, Brookline, and Cambridge schedule replacement projects after winter damage inspections in March and April, and again ahead of heating season in September and October. That creates a bidding crunch where you are quoting five to eight jobs in a week instead of one or two. At that volume, the time you spend building each estimate manually compounds fast. An 8-minute bid turnaround means you can quote every lead in your pipeline without your evenings disappearing into spreadsheets. ## Historic District and HOA Considerations If you work in Boston's Landmark Districts — Beacon Hill, Bay Village, the South End — the Boston Landmarks Commission has jurisdiction over exterior window changes on contributing structures. Your estimate needs a line item for the LCC application process and potentially a longer lead time on approvals. Estimate.Pro's scope-of-work notes field lets you attach permit notes and approval conditions directly to the estimate so your customer sees exactly what the process involves. Documenting compliance requirements in your bid protects you. It also positions you as the contractor who did their homework. ## Get Started The free tier is live now. Walk your next Boston window job through the app and see the scope-of-work draft before you commit to anything.