Home Battery Installation in Jacksonville, FL
JEA customers averaged 75 minutes without power in 2024 — far below the US average of 11 hours. Sustained outages are rarer here than in most of the country, but storm and equipment-driven interruptions still happen — and homeowners with medical equipment, a home office, a well pump or a sump pump often want backup regardless of the average. Below are battery installers serving Jacksonville and the rest of Duval County, ranked by reputation.
How often the power actually goes out in Jacksonville
2024 · EIA data75 minutes
average time a JEA customer spent without power
11%
of the US average of 11 hours — better than typical
—
interruption count not reported
Excluding major event days — hurricanes, ice storms and the like — the figure drops to 75 minutes. The gap between the two is the part a standby generator or home battery is really for.
Source: US Energy Information Administration, Form 861 reliability filing for JEA (utility-defined methodology). SAIDI measures the average minutes a customer was without power across the year. National reliability in 2024 was heavily affected by Hurricanes Beryl, Helene and Milton.
1.A1A Solar & Air
EliteSolar energy company
93
GridFree Score
★★★★ 4.8 · 599
2.uBreakiFix - Phone and Computer Repair
EliteComputer repair service
93
GridFree Score
★★★★ 4.8 · 2944
3.Maxi's Mechanics Auto Repair & Service - Riverside
EliteMechanic
93
GridFree Score
★★★★ 4.8 · 615
4.AC Designs Heating and Air Conditioning
EliteHVAC contractor
93
GridFree Score
★★★★ 4.8 · 2776
5.Hartman's Appliance Repair
EliteAppliance repair service
93
GridFree Score
★★★★ 4.8 · 580
6.Roto-Rooter Plumbing & Water Cleanup
ElitePlumber
93
GridFree Score
★★★★ 4.8 · 4558
7.Synergy Solar and Roofing
EliteSolar energy company
92
GridFree Score
★★★★ 4.9 · 275
92
GridFree Score
★★★★ 4.9 · 297
9.The Phone Depot by BossCity
ElitePhone repair service
92
GridFree Score
★★★★ 4.8 · 390
10.Rekonekt Riverside Cellphone and Device Repairs
EliteMobile phone repair shop
91
GridFree Score
★★★★ 4.7 · 373
11.GTI Computers and Security
Top ratedComputer service
89
GridFree Score
★★★★ 4.9 · 150
89
GridFree Score
★★★★ 4.7 · 271
13.Lowe's Home Improvement
Top ratedHome improvement store
86
GridFree Score
★★★★ 4.2 · 740
86
GridFree Score
★★★★ 4.2 · 3517
15.Value Signature Locksmith Jacksonville
Top ratedLocksmith
85
GridFree Score
★★★★ 4.9 · 52
16.Tiny Little Tech Shop
Top ratedComputer repair service
85
GridFree Score
★★★★ 4.8 · 66
17.EJ'S Auto Repair Shop LLC
Top ratedMechanic
85
GridFree Score
★★★★ 4.7 · 105
18.Lowe's Home Improvement
Top ratedHome improvement store
85
GridFree Score
★★★★ 4.1 · 2514
84
GridFree Score
★★★★ 4.6 · 90
20.Walmart Supercenter
Top ratedDepartment store
83
GridFree Score
★★★ 3.9 · 7945
21.Solar Energy Labs
Top ratedSolar energy equipment supplier
82
GridFree Score
★★★★ 4.7 · 49
22.Emergency Systems, Inc
Top ratedSecurity system installation service
81
GridFree Score
★★★★ 4.8 · 23
23.Curry-Thomas Hardware Stores
Top ratedHardware store
78
GridFree Score
★★★★ 4.6 · 258
24.Tesla Jacksonville
Tesla showroom
Tesla Powerwall
76
GridFree Score
★★★ 3.8 · 114
75
GridFree Score
★★★★ 4.1 · 37
26.EmperorLinda Cell Phone Repairs
Phone repair service
75
GridFree Score
★★★★ 4.5 · 164
27.Jax Computer Care
Computer repair service
72
GridFree Score
★★★★ 4.8 · 32
28.Motobatt USA
Battery manufacturer
50
GridFree Score
★★ 2.7 · 3
10
GridFree Score
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Get listed →Frequently asked questions
How much does a home battery cost in Jacksonville?
A 13.5 kWh home battery like the Tesla Powerwall 3 typically runs $12,000–$17,000 installed before the 30% federal tax credit, which brings the net cost to roughly $8,400–$11,900. Larger multi-battery systems scale from there.
Do I need a permit for a battery in Jacksonville, FL?
Almost everywhere, yes. A home battery needs an electrical permit and must meet fire-code setbacks, and most states require the work be done by a licensed contractor. A reputable Jacksonville installer pulls the permit for you — treat anyone who offers to skip it as a red flag, since unpermitted work surfaces at resale and can void insurance claims.
Who installs home batteries in Jacksonville?
Licensed electrical and solar contractors handle home battery installs. Tesla, Enphase and FranklinWH each maintain certified-installer networks that include Jacksonville-area contractors.
Why are outages common around Jacksonville?
JEA customers averaged 75 minutes without power in 2024 — far below the US average of 11 hours. Sustained outages are rarer here than in most of the country, but storm and equipment-driven interruptions still happen — and homeowners with medical equipment, a home office, a well pump or a sump pump often want backup regardless of the average.
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