Battery backup for garage door opener

Battery Backup Systems in Jacksonville and St. Augustine

Power outages during storms can cut off access to your garage. When the electricity goes out, most garage door openers stop working completely, which means your car stays stuck. That puts you in a tough spot, especially when rain is pouring down or wind is picking up.

Wagmore Garage Doors installs reliable battery backup systems that keep your garage door running when the power goes out. We make the process fast and straightforward. Call us today to get your garage door ready before the next storm hits.

904-584-4828

Why Backup Power Matters When Storms Hit

Storms in Southern Florida can knock out power for hours at a time. When that happens, a garage door without battery backup becomes a problem. Here is what that looks like in real life:

Trapped inside

Your car stays stuck in the garage until power returns.

Locked outside

You cannot get into the garage if the door won't open.

Unsafe conditions

Heavy rain and flooding make manual door operation risky.

Security gaps

A door that won't close correctly leaves your property exposed.

Storm timing

Outages often hit right when you need to leave or get home quickly.

No manual option

Older openers can be nearly impossible to release by hand.

Residential garage interior

How Battery Backup Systems Work

When the power goes out, the battery backup automatically kicks in. You don't need to flip a switch or do anything manually. The system lets you open and close the door multiple times before the battery runs low.

Once the power comes back, the battery recharges on its own. You won't need to replace it after every outage. The whole process runs in the background, so your garage door keeps working as usual.

A person installing garage door opener

Types of Battery Backup Systems

Not every garage door setup is the same, so it helps to know what kind of backup system fits your opener. We can take a look at your current setup and point you in the right direction. Here are the two main options:

  • Built-in backup: Found in newer openers, this option uses fewer parts and stays compact.
  • External backup unit: Connects to your existing opener so you skip a full replacement.
Garage door opener internal part

When to Replace a Backup Battery?

If your garage door doesn't work during a power outage, that's a clear sign your backup system needs attention. Some situations are more obvious than others, but every one of the following requires immediate action:

  • No backup installed: Your opener has never had a battery backup system.
  • Outage failures: The door stopped responding the last time your power went out.
  • Older opener: Your opener model doesn't support a backup system.
  • Charging issues: The battery runs out too quickly, even after it's replaced.
Demonstration of garage door opener accessories

How Long Does a Battery Backup Last?

During a power outage, a battery backup provides a limited number of open and close cycles. This is usually around 20 to 50, depending on the system. That's enough for most short outages, but not for days-long use. Once you hit the cycle limit, the door will stop responding until power returns or the battery recharges.

Battery life varies by brand and usage, but most backup batteries last between 2 and 5 years before they need replacement. If your battery is old or is taking longer to recharge after outages, it's time to swap it out. We can check your current battery and let you know exactly what it needs.

More Ways to Upgrade Your Garage Door

A battery backup is a smart upgrade, but it's not the only way to improve your garage door. Wagmore Garage Doors offers several other upgrades for your system:

Black garage door with windows

Windows & Inserts

Commercial garage door with keypad entry

Keyless Entry Pads

Wagmore Garage Doors van with team member

Why Choose Us?

Wagmore Garage Doors has years of experience providing reliable garage door repairs in St. Johns, Fruit Cove, Ponte Vedra, and nearby cities. We focus on quality results and clear communication every time. Check out our reviews to see why customers continue to choose us. We offer:

  • Fast same-day response
  • Local expertise by likeable technicians
  • Upfront pricing (before any work)
  • Done right the first time - guaranteed!
Spacious three car garage interior

Upgrade Your Garage Door Battery Backup System Today

If your opener doesn't have a working battery backup, now is the time to fix that before you're stuck in the rain. Contact Wagmore Garage Doors now for a free service call.

We've helped homeowners and businesses in Jacksonville and St. Augustine stay prepared, and our reviews speak for themselves. Call us or submit our online form to schedule your battery backup upgrade.

904-584-4828

Recently Completed Jobs

See All

Fruit Cove, FL

Customer requested a high lift conversion quote and mentioned having springs replaced on the double door last year, while the single door still has original components. We discovered the year-old springs were never properly tensioned (making the door...

Jacksonville, FL

After 20 years of wear, their garage door finally gave out — stuck, noisy, and done for good. They called WagMore and we took care of everything. New door, new quiet LiftMaster opener, and a smooth install from start to finish. No stress, just resu...

Orange Park , FL

Orange Park homeowners — when your double garage door stops working, the answer isn't always a repair. Sometimes a fresh start is the smarter move. That's exactly where Bill found himself — double door down, car stuck outside, and ready for a re...

Other pages you may be interested in...

Contact Wagmore Garage Doors for quiet and reliable track and roller system for your garage door in Jacksonville and St. Augustine.

Upgrade your garage doors with weather-resistant seals. Contact Wagmore Garage Doors in Jacksonville and St. Augustine to learn more!

Wagmore Garage Doors offers professional garage door upgrade and enhancement services in Jacksonville and St. Augustine. Call us for an upgrade.

Garage Door Problems?
We turn "Uh-Oh" into "ALL GOOD"

Is your garage door acting up? Don't worry, we've got you covered! Our expert technicians are here to diagnose and fix any garage door issues you may be experiencing. From broken springs to malfunctioning openers, the most likable techs you will ever meet will handle it all with precision and care.

Call Us: 904-584-4828
Arrow