Building Permits & Construction Cost Guide

County Permitting Hub • 117 ZIP Codes

Suffolk County, NY Building Permits & Cost Intelligence

Official residential permit requirements, inspection workflows, and local contractor wage rates across Suffolk County, New York for 2026.

Select Project Guide

Base Permit Fee

$247.64

Municipal Filing Tier

BLS Trade Wage

$37.50/hr

Local Labor Benchmark

Median Housing Age

59 Yrs

Built Circa 1967

Postal Zones

117

Primary: 00501

Suffolk County Project Permitting Guides

Select a residential remodeling category below to launch localized calculators, building codes, and inspection steps.

🏠 NY Standard

Roof Replacement

Complete roof replacement rules, code inspection requirements, and real-time calculator.

Base Permit: $247.64 Launch Guide →

❄️ NY Standard

HVAC System Installation

Complete hvac system installation rules, code inspection requirements, and real-time calculator.

Base Permit: $176.89 Launch Guide →

⚡ NY Standard

Electrical Panel Upgrade

Complete electrical panel upgrade rules, code inspection requirements, and real-time calculator.

Base Permit: $155.66 Launch Guide →

Suffolk County Permitting Boundary

GPS: 40.8708° N, -72.8607° W

Google Maps →

All 117 Postal Codes in Suffolk County

Dedicated Hubs

# 00501 # 00544 # 06390 # 11701 # 11702 # 11703 # 11704 # 11705 # 11706 # 11707 # 11708 # 11713 # 11715 # 11716 # 11717 # 11718 # 11719 # 11720 # 11721 # 11722 # 11724 # 11725 # 11726 # 11727 # 11729 # 11730 # 11731 # 11733 # 11738 # 11739 # 11740 # 11741 # 11742 # 11743 # 11745 # 11746 # 11747 # 11749 # 11750 # 11751 # 11752 # 11754 # 11755 # 11757 # 11760 # 11763 # 11764 # 11766 # 11767 # 11768 # 11769 # 11770 # 11772 # 11775 # 11776 # 11777 # 11778 # 11779 # 11780 # 11782 # 11784 # 11786 # 11787 # 11788 # 11789 # 11790 # 11792 # 11794 # 11795 # 11796 # 11798 # 11805 # 11901 # 11930 # 11931 # 11932 # 11933 # 11934 # 11935 # 11937 # 11939 # 11940 # 11941 # 11942 # 11944 # 11946 # 11947 # 11948 # 11949 # 11950 # 11951 # 11952 # 11953 # 11954 # 11955 # 11956 # 11957 # 11958 # 11959 # 11960 # 11961 # 11962 # 11963 # 11964 # 11965 # 11967 # 11968 # 11969 # 11970 # 11971 # 11972 # 11973 # 11975 # 11976 # 11977 # 11978 # 11980

Official Authority

Suffolk County Building Inspections & Permits

Suffolk County, NY

Call (800) 555-0189 Official Permitting Portal →

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