Zero-cost insulation through Mass Save3.5
Gas bill dropped after insulating4.1
Flagged insulation gaps the assessor missed3.9
Verified minority, women and LGBT business certificationsNot yet rated
Hotel, lab and multifamily interior packagesNot yet rated
Referred by other contractors in the trade3.9
Attic temperature swings sharply reduced4.1
Foam, blown-in, fiberglass, removal, soundproofing4.4
Havelock wool insulation4.1
Thermostats and shower heads fitted during assessments4.1
Spray foam specialist3.8
One-day whole-house jobs4.4
Takes spray foam jobs other Mass Save crews decline4.0
Old-house carpentry2.7
Customers reached 75% Mass Save rebate coverage4.3
Difficult attics3.9
About 1,580 weatherization permits on file1.9
Energy assessments guide the insulation work3.6
Rebuilt a botched patio on schedule in 20243.7
Attic vermiculite removal3.3
Recent permits for insulation and air sealing work1.5
Attic mold cleaning showed clear improvement1.8
Mass Save installerNot yet rated
141 permitted projects on recordNot yet rated
170 permitted projects, 54 in the last three yearsNot yet rated
Not yet rated
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