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Waltham's industrial past left a city of converted factories, modern lofts, and commercial buildings - much of it under flat roofing. Crown replaces, repairs, and maintains the low-slope systems that keep it dry.

Waltham's converted mill and factory buildings carry some of the region's largest flat roofs, and they age hard. Crown replaces worn membrane and built-up systems with single-ply engineered for the span, and repairs the seams, flashing, and drains that fail first on a big commercial deck.
Known for its rich industrial history, Waltham is a vibrant city with a thriving arts and culture scene. Its diverse architecture, ranging from historic factories converted into modern lofts to charming residential neighborhoods, creates a unique and dynamic cityscape.
Age and the changing New England weather are the usual causes of roof trouble here - leaks, missing material, and sagging show up first. A Crown Care maintenance plan keeps your roof on a documented inspection cadence so those signs get caught early. For Waltham's historic factory architecture, our slate and copper work restores the original detail.
Tear-off and re-roof for flat and low-slope commercial buildings - TPO, EPDM, PVC single-ply, and modified-bitumen systems.
Crown Care — a proactive program that finds small problems before they become six-figure ones.
Slate and copper restoration for the buildings that define New England.
Waltham, MA
Middlesex County - crews dispatched from our Dedham, MA headquarters.
What Waltham building owners ask us most - licensing, costs, repairs, and how long a roof should last here.
Tell us about your Waltham building and what you need. We'll come out for a no-obligation assessment and a clear, transparent quote.