GN Exteriors

Randolph requires a building permit for residential siding replacement, reviewed by the Randolph building department; tear-offs and any sheathing repair always trigger one. On the town's denser, smaller lots, contractors also factor in setback and staging access when planning scaffolding and material drop. Homes built before 1978 fall under the lead RRP rule, so contractors disturbing old painted aluminum-covered clapboard or trim must be lead-safe certified — common given the post-war vintage. Asbestos-cement shingle siding on some mid-century homes requires licensed abatement before re-siding. Established contractors fold the building permit into the project scope.

Siding costs in Randolph sit in the typical inner-South-Shore range. Standard vinyl re-siding generally runs $12,000–$24,000 for a single-family. Insulated vinyl with foam backing lands around $16,000–$30,000. Fiber-cement (such as James Hardie) runs roughly $20,000–$42,000 installed because of board weight and labor. Cedar clapboard costs more again. Compact post-war ranches and Capes with simple layouts and sound sheathing come in toward the lower end of each band, while homes needing sheathing repair or careful scaffolding on tight lots push toward the higher end.

Massachusetts requires a written contract and a Home Improvement Contractor registration for most residential siding work; ask for the registration number and check it before paying a deposit.

More on permits, costs, rebates and common questions, plus every other siding contractor serving the town, on the Siding in Randolph page.