[{"data":1,"prerenderedAt":25},["ShallowReactive",2],{"service-guides-renovation-en-US":3},[4,10,16,21],{"slug":5,"title":6,"description":7,"service":8,"date":9},"nyc-renovation-permits","NYC permits for renovation, electrical and plumbing work","Which renovation, electrical and plumbing jobs need a NYC Department of Buildings permit, who files it, and what changes on Long Island.","electrical","2026-10-24",{"slug":11,"title":12,"description":13,"service":14,"date":15},"contractor-vs-diy","When hiring a contractor costs less than doing it yourself","Why hiring a licensed contractor in NYC or Long Island can cost less than DIY once wholesale materials, rework and permits are counted.","renovation","2026-10-25",{"slug":17,"title":18,"description":19,"service":20,"date":9},"coop-condo-renovation","Alteration agreements and board approval for co-op and condo renovations","What NYC co-op and condo boards usually ask for before a renovation: alteration agreement, drawings, insurance, work hours, deposits and wet-over-dry rules.","kitchen",{"slug":22,"title":23,"description":24,"service":14,"date":9},"compare-contractor-estimates","How to compare contractor estimates","A practical checklist for comparing renovation and electrical quotes in New York: scope, allowances, exclusions, permits, payments, license and insurance.",1792924276792]