Permits & Inspection & Code
Florida plumbing permits, inspections, the FBC, violations and how to pass.
19 guides
FL Bathroom Rough-In Measurement Calculator
FPC Rough In Reference — All Fixtures Toilet (Floor Mount) — FPC §405.3.1 / IPC Table 405.3.1 The rough in distance for a toilet is from…
Read guide →FL Drain Vent & AAV Compliance Guide
FBC Drain Fixture Unit Table (709.1) Fixture DFU (Residential) DFU (Commercial) Bathtub/Shower 2 2 Lavatory 1 1 Toilet 4 4 Kitchen Sink 2 2…
Read guide →FL DWV Drain Sizing & Slope Calculator
Drain Capacity Reference (FPC Table 710.1) Pipe Size 1/8" slope 1/4" slope 1/2" slope 1½" 1 DFU 3 DFU 5 DFU 2" 8 DFU 14 DFU 21 DFU 2½" 24…
Read guide →FL Fixture Rough-In Height Calculator
Toilet Rough In Distance Toilet rough in distance is measured from the finished wall to the center of the closet flange (drain) — NOT the…
Read guide →FL Licensed Plumber Verification Guide
FL Plumber Verification Guide Verify any plumber's credentials before signing a contract or allowing work to begin. Step 1 — Know Your FL…
Read guide →FL Plumbing Inspection Failure Prevention Guide
Why FL Plumbing Inspections Fail: The Inspector's Perspective Florida's plumbing inspection failure rate is among the highest in the…
Read guide →FL Plumbing Permit Cost Calculator
FL Permit Cost Quick Reference Project Typical FL Range Inspections Water heater — electric (same location) $50–$175 1 Water heater — gas…
Read guide →FL Plumbing Permit Fee Estimator
County Fee Quick Reference County Base Fee % Valuation Plan Review Miami Dade $130 1.5% $150+ Broward $85 1.2% $100+ Palm Beach $75 1.0%…
Read guide →FL Plumbing Rough-In Height Standards Calculator
FL Plumbing Rough In Height Standards Calculator Sinks, tubs, toilets, showers FPC 2023 compliance, ADA vs. standard. All heights measured…
Read guide →FL Plumbing Rough-In Spec Calculator
FL Plumbing Rough In Calculator Specs, checklists, FL Code reference. Bathroom Rough In Specs FL Code Clearance Summary Fixture Side…
Read guide →FL Sewer Cleanout Placement Guide
FL Sewer Cleanout Placement Guide FPC 708.3 / 708.4 / 708.5 cleanout spacing, size, access clearance, and direction change requirements.…
Read guide →FL Water Heater Permit & Code Compliance Guide
Important: Florida courts have held that unpermitted water heater installations can void homeowner's insurance claims for water damage. A…
Read guide →FL Water Heater T&P Relief Valve Guide
Why T&P Valves Matter in FL Water opens TPR at 150°F+ pressure; FL max age before replace is 6 yrs; FPC 2023 §504 governs; 1 water heater…
Read guide →Florida DIY vs Licensed Plumber Guide
Quick Reference — Common FL Plumbing Jobs Replace faucet (same location): DIY OK Replace toilet (same flange): DIY OK Replace showerhead:…
Read guide →Florida New Construction Plumbing Cost Guide
Critical — FL Slab on Grade Foundation FL homes are built on concrete slab foundations — there is no basement or crawl space. ALL drain…
Read guide →Florida New Construction Plumbing Defects
Defect Types & Actions Venting or Drain Grade Issue (Critical builder defect) — Sewer gas smell and gurgling in new construction almost…
Read guide →briefFlorida Plumbing Inspector Exam Prep
Florida Plumbing Inspector Exam Prep Free practice quiz, FBC code reference, 30 day study plan. 50 FBC based questions with explanations…
Read guide →Florida Plumbing Permit Guide
FL Building Code (FBC) sets statewide minimums. Counties and municipalities may impose stricter requirements. When in doubt, call your…
Read guide →briefFlorida Plumbing Permit Guide
Florida law requires permits for most plumbing work. Permit Categories Permit REQUIRED (default for most work) Permit MAY Be Required —…
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