Greater Boston and MetroWest Siding Contractors | Triple-Deckers and Colonials

Greater Boston's Architectural Landscape: Urban Density and Historic Prestige

The Greater Boston and MetroWest region combines some of the oldest historic residential architecture in the United States with dense urban neighborhoods and affluent suburban corridors. In communities like Dorchester, South Boston, Cambridge, and Somerville, iconic three-story timber frame Triple-Deckers sit within feet of neighboring structures, requiring meticulous scaffolding design and fire-rated exterior cladding. Meanwhile, in suburban communities like Newton, Wellesley, Brookline, and Lexington, expansive center-entrance Colonials and Queen Anne Victorians demand museum-grade craftsmanship that respects historical proportions.

At MA Siding Pros, our Greater Boston regional hub deploys eight specialized crews equipped for both dense urban staging and master historic restoration. Operating under Massachusetts CSL #CS-119402 and HIC #204891, we manage the entire exterior remodeling lifecycle—from City of Boston Inspectional Services Department (ISD) permit filings and EPA Lead-Safe containment to the final installation of premium James Hardie® HZ5® fiber cement, CertainTeed® Monogram® vinyl, and AZEK® cellular PVC trim.

Navigating Historic District Commissions in Boston, Cambridge, and Concord

Exterior remodeling within Greater Boston's numerous Local Historic Districts (such as Beacon Hill, the South End, Fort Point, Concord, and Lexington) requires prior approval from historic commissions before building permits can be issued. Commission members closely scrutinize reveal dimensions, cornerboard widths, and material textures to prevent historical anachronisms.

Our team prepares complete historical submittal packets, including architectural elevation drawings, material cut sheets, and profile samples. In districts that prohibit generic vinyl siding, we install historic 4-inch exposure James Hardie® Smooth Clapboard paired with custom-milled cellular PVC moldings that mirror 18th- and 19th-century New England joinery while delivering a 30-year non-prorated lifespan.

Multi-Family Triple-Decker Fire Safety and Thermal Upgrades

Boston Triple-Deckers were traditionally clad in pine clapboard with ornamental bay window cornices. Over a century of weathering, peeling lead paint, and uninsulated framing cavities has left many of these properties drafty and vulnerable to fire propagation. Our whole-home siding replacement service for multi-family property owners delivers three transformative benefits:

1. Life-Safety Fire Separation: James Hardie HZ5 fiber cement has a 0 flame spread index, drastically reducing the risk of exterior fire jumping between closely spaced multi-family buildings.
2. Mass Save® R-Value Optimization: Adding 1-inch to 1.5-inch continuous rigid insulation board (R-5.0 to R-7.5) over the exterior sheathing cuts tenant winter gas heating bills by up to 25% to 30%, qualifying owners for thousands of dollars in Mass Save® rebates.
3. Rot-Proof Bay Window Detailing: We replace rotting pine bay window casings and brackets with custom cellular PVC millwork that eliminates painting cycles forever.