RALCO Generator
Verified Pro
~8 years online4.9(185)
Generator Installation in Boston, MA
Compare 23 generator installation contractors near you in Boston and surrounding area with an average rating of 4.8/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 22, 2026
Most pros respond within 2–24 hours
Verified Pro Installers
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Generator Installation in Boston, MA
Boston generator installers in this directory cover Beacon Hill, Back Bay, the South End, Cambridge-adjacent neighbourhoods, Brookline, and surrounding Suffolk and Middlesex County. New England's Nor'easter exposure and ice-storm outages drive consistent generator demand. A 22-26 kW air-cooled Generac, Kohler, or Cummins on natural gas runs $13,500-$19,500 installed.
Eversource and National Grid cover most Boston-area utilities. Permits run through Boston ISD. Strict noise bylaws in many Boston neighbourhoods often require sound-attenuated enclosures.
Frequently Asked Questions
- Will my Boston generator handle Nor'easter outages?
- Yes — natural-gas-fed standby units run continuously through multi-day outages.
- Will my Boston neighbours complain about noise?
- Boston noise bylaws are strict. Quality units in standard enclosures run 60-66 dB at 7m, often requiring sound-attenuated enclosures.
- How big a generator?
- Most 2,000-2,800 sq ft Boston homes are well-served by a 22-26 kW unit.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Boston and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.