Peru, MA Contractors: HVAC, Roofing, Plumbing & More

Peru is a Berkshire County hilltown of about 670 residents in 364 housing units, sitting at elevation in the central plateau. Median construction year is in the late 1970s, with a stock that mixes 19th-century farmhouses and post-1970 rural homes. The town is sparsely settled — most parcels are large, with substantial woodlands.

No natural gas mains run to Peru. Heating is oil, propane, wood, or electric. The combination of high elevation, cold design temperatures, and an aging stock makes Peru one of the better-fit towns in MA for Mass Save's heat pump program — high heating bills create big rebate-driven payback.

Peru is served by Eversource for electricity, so homeowners qualify for the full Mass Save rebate program. Whole-home heat pump retrofits have typically qualified for up to $8,500 ($2,650 per ton) in rebates after a free Home Energy Assessment in recent cycles; ductless mini-splits and partial systems land in the $1,250–$6,250 range. The 0% HEAT Loan up to $25,000 is the standard stacking tool. For a Peru farmhouse coming off oil, a $25,000 retrofit financed at 0% can pencil out at lower monthly cost than the old oil bill — especially after the Mass Save weatherization piece reduces the load.

Peru requires a building permit for HVAC system replacement through the town's part-time building inspector. Heat pump installs need a separate electrical permit. Conservation Commission jurisdiction applies near streams, wetlands, and ponds across the town's large land area — outdoor unit placement or trenching within the 100-foot buffer requires a Notice of Intent. Septic and well are universal here; coordinate any site work near a leach field with the Board of Health.

Building permits for work in Peru go through the Peru Building Department; see the Peru Building Department’s contact, portal and who pulls the permit on permits.llc.