Home improvement costs in Jacksonville, FL
What home projects cost in Jacksonville — by service, with local factors that move the number.
Why prices differ in Jacksonville
Humid subtropical bordering on temperate — Jacksonville sees more freezing nights per year (5–15 nights below 32°F locally) than any other major FL city, which affects exterior paint timing, concrete curing schedules in winter, and HVAC system sizing. Year-round humidity averages 73–76%, slightly below South Florida but still high enough to require slab vapor barriers under floating-floor installs. Salt-air exposure applies in the Beaches communities (Atlantic Beach, Neptune Beach, Jacksonville Beach) within 3 miles of the Atlantic.
Duval County / city of Jacksonville issues permits via JaxReady. Roofing permits run $150–$350 with one inspection. HVAC permits run $125–$300. Beaches communities (Atlantic Beach, Neptune Beach, Jacksonville Beach) handle their own permits and sometimes add coastal-rated material requirements. Jacksonville is NOT in the HVHZ (only Miami-Dade and Broward are), so the Florida Building Code R905 statewide standards apply without HVHZ engineering requirements. Plan review is typically 4–7 business days — the fastest of any major FL metro.
Sprawling metro with very different sub-markets: historic Riverside/Avondale (small lots, mature trees), suburban Mandarin and Southside (standard lots), and oceanfront Beaches communities (corrosion-rated materials). Ortega and San Marco have heritage tree restrictions that affect access locally. Around the river-front neighborhoods near the St Johns, soil conditions can require additional foundation work for slab additions.
Project costs in Jacksonville
Calculated as the FL state baseline with a 5% discount for Jacksonville.
| City | Low end | Typical | High end |
|---|---|---|---|
| Deck Construction Cost in Florida | $4,275 | $10,450 | $26,600 |
| Driveway Paving Cost in Florida | $3,325 | $7,410 | $17,100 |
| Fence Installation Cost in Florida | $1,710 | $7,125 | $23,750 |
| Flooring Installation Cost in Florida | $3,800 | $8,075 | $23,750 |
| Gutter Replacement Cost in Florida | $855 | $3,325 | $19,000 |
| HVAC Replacement Cost in Florida | $3,325 | $8,075 | $17,100 |
| Attic Insulation Cost in Florida | $1,330 | $4,275 | $17,100 |
| Interior Painting Cost in Florida | $1,425 | $3,990 | $9,025 |
| Paver Patio Cost in Florida | $1,425 | $8,550 | $28,500 |
| Roof Replacement Cost in Florida | $8,550 | $14,725 | $26,600 |
| Window Replacement Cost in Florida | $4,275 | $12,825 | $28,500 |
Jacksonville project guides
Service-specific cost guides written for Jacksonville, with local permits, suppliers, and climate factors.
- flooring installationJacksonville Flooring Installation Cost (2026): Duval Permits, Slab Conditions, and Material Choice
- hvac replacementJacksonville HVAC Replacement Cost (2026): Heat Pump Math, JaxReady Permits, and Real 2026 Pricing
- roof replacementJacksonville Roof Replacement Cost (2026): Duval Permits, Beaches Coastal Spec, and Real 2026 Pricing
Local supply
Frequently-used distributors in the Jacksonville market:
- ABC Supply (Jacksonville)
- Beacon Roofing Supply
- Home Depot Pro
- Coastal Roofing Supply (Beaches)
- Ferguson HVAC Supply