Collier County

Home permits and project costs in Naples, FL

Naples has the highest labor and material pricing in Southwest Florida, and coastal construction control line rules apply near the beach.

Model reviewed August 2026

Local cost index

+24%

vs national average

Permit fee index

+25%

vs national baseline

Population

19,700

Homeownership

72%

Do you need a permit in Naples?

For most structural work, yes

Naples enforces florida building code, 8th edition (2023) through Collier County. Roofing, electrical, plumbing, structural, pools and most exterior additions require a permit and inspection. Cosmetic work — paint, flooring, cabinet swaps — generally does not.

Project costs in Naples

National baselines adjusted by the local labor and materials index.

Project	Typical cost	Permit	Deep pages
Roof Replacement	$13,300 – $44,700	required	Cost·Permit
AC Replacement	$6,900 – $20,400	required	Cost·Permit
Fence Installation	$3,100 – $14,400	usually required	Cost·Permit
Water Heater Replacement	$1,600 – $7,300	required	Cost·Permit
Pool Installation	$51,800 – $156,700	required	Cost·Permit
Window Replacement	$10,200 – $46,200	required	Cost·Permit
Electrical Panel Replacement	$2,600 – $9,200	required	Cost·Permit
Generator Installation	$8,800 – $29,700	required	Cost·Permit
Solar Panel Installation	$19,500 – $62,500	required	Cost·Permit
Kitchen Remodel	$22,700 – $116,200	conditional	Cost·Permit
Bathroom Remodel	$11,400 – $53,400	conditional	Cost·Permit
Driveway Replacement	$5,500 – $25,000	usually required	Cost·Permit
Paver Patio & Walkway	$4,500 – $20,500	conditional	Cost·Permit
Deck Construction	$7,400 – $37,500	required	Cost·Permit
Shed Installation	$2,300 – $15,400	conditional	Cost·Permit
Whole-House Repipe	$6,100 – $21,700	required	Cost·Permit
EV Charger Installation	$1,100 – $5,600	required	Cost·Permit
Hurricane Shutter Installation	$4,400 – $25,000	required	Cost·Permit
Pool Enclosure / Screen Cage	$12,400 – $57,900	required	Cost·Permit
Septic System Replacement	$10,300 – $38,500	required	Cost·Permit
Impact Window Installation	$12,400 – $57,900	required	Cost·Permit
Exterior Door Replacement	$1,200 – $8,800	usually required	Cost·Permit
Garage Door Replacement	$1,900 – $10,300	required	Cost·Permit
Siding Installation	$10,700 – $51,000	usually required	Cost·Permit
Stucco Repair	$1,200 – $20,400	conditional	Cost·Permit
Soffit & Fascia Replacement	$2,400 – $14,800	conditional	Cost·Permit
Gutter Installation	$1,100 – $8,200	rarely required	Cost·Permit
Roof Repair	$500 – $6,500	conditional	Cost·Permit
Flat Roof Replacement	$8,300 – $38,900	required	Cost·Permit
Attic Insulation	$1,500 – $9,200	rarely required	Cost·Permit
Ductwork Replacement	$3,300 – $15,800	required	Cost·Permit
Mini Split Installation	$3,200 – $16,500	required	Cost·Permit
Flooring Installation	$3,100 – $24,900	rarely required	Cost·Permit
Tile Installation	$2,300 – $20,200	rarely required	Cost·Permit
Interior Painting	$1,900 – $12,200	rarely required	Cost·Permit
Exterior Painting	$3,600 – $19,200	rarely required	Cost·Permit
Drywall Repair	$400 – $5,800	rarely required	Cost·Permit
Kitchen Cabinet Refacing	$5,700 – $25,200	rarely required	Cost·Permit
Countertop Replacement	$2,700 – $14,700	rarely required	Cost·Permit
Tub to Shower Conversion	$4,600 – $21,100	usually required	Cost·Permit
Sod Installation	$1,100 – $8,700	rarely required	Cost·Permit
Irrigation System Installation	$2,800 – $12,800	conditional	Cost·Permit
Tree Removal	$600 – $7,300	conditional	Cost·Permit
Outdoor Kitchen	$7,900 – $59,200	usually required	Cost·Permit
Seawall Repair	$11,200 – $132,800	required	Cost·Permit
Dock Construction	$12,600 – $118,800	required	Cost·Permit
Well Installation	$7,500 – $34,200	required	Cost·Permit
Mold Remediation	$2,000 – $19,900	conditional	Cost·Permit
Water Softener Installation	$1,600 – $8,600	usually required	Cost·Permit
Home Addition	$62,500 – $389,200	required	Cost·Permit
Heat Pump Replacement	$8,600 – $29,000	required	Cost·Permit
Furnace Replacement	$4,200 – $15,200	required	Cost·Permit
Foundation Repair	$3,700 – $41,900	usually required	Cost·Permit
Basement Waterproofing	$3,800 – $23,000	conditional	Cost·Permit
Drain Field Replacement	$8,100 – $33,600	required	Cost·Permit
Toilet Installation	$300 – $1,400	rarely required	Cost·Permit
Hot Tub Installation	$7,200 – $28,900	usually required	Cost·Permit

Naples permitting basics

Jurisdiction	Naples, Collier County
Building department	Official site
Permit portal	Apply online
Owner-builder permits	Owner-builder exemption available on an owner-occupied home under FS 489.103(7)
Contractor verification	Verify any license with Florida Building Commission before signing

Sources

Sources & verification

Model vintage August 2026. The links above are the issuing agencies' own pages — we publish them so you can confirm the current rule yourself, not as evidence that each fact on this page was re-checked with them today. Cost figures are modeled estimates based on national baselines adjusted for local labor and material pricing, not quotes. Permit rules change; confirm with the building department before starting work.