Expert Windows in Cambridge, Massachusetts

We do. We file with the Cambridge building department, schedule the inspections and meet the inspector on site. As a Massachusetts Home Improvement Contractor (HIC #204634) that is our responsibility, not yours.

We work mainly in composite frame, triple-pane vinyl, vinyl double-hung, and we are certified installers for Andersen, Harvey, Pella. Which of those makes sense for your Cambridge home depends on exposure and budget, and we will tell you when the cheaper option is the right one.

Our Cambridge projects generally land at $650–$1,400 per opening installed, depending on size and frame. The spread comes down to size, material and what we find once the old work comes off — which is why our written quote includes an agreed rate for hidden damage rather than a guess. Estimates are free and we do not price on the doorstep.

Sometimes. On a victorian multi-families we can often match a single elevation closely enough that it reads as original. Where the existing material has faded past matching, we will say so rather than sell you a repair you will be unhappy with.

You get lifetime glass and frame coverage from the manufacturer, plus our 5-year workmanship warranty. Both are in writing at handover. The workmanship warranty is ours, not a third party's, and it is the one that actually gets used.

Plan on usually finished inside a week, most of it in the first two days. Middlesex County weather does move schedules — wet spring seasons followed by dry, hot stretches that move wood trim is the usual reason — so we build a weather margin into the date we give you rather than promising one we cannot hold.