For Homeowners
We install backup systems for homes with basements or crawl spaces. We work around your schedule and keep the area clean.
- Finished basement
- Crawl space
- Rental property
When a storm knocks out power in Fort Myers, your primary sump pump stops working. That's when battery backup sump pump installation Fort Myers FL becomes essential. We install emergency backup sump pump systems that run on battery power, so your sump pit stays dry even during extended outages. Whether you're in the River District or Gateway, our team handles the full setup.
Check pit volumeTest float switchVerify battery chargeOur standard installation covers the pump, battery, charger, and all connections. We also test the system and show you how to maintain it. Here's what you get.

We supply a high-quality backup pump and a deep-cycle battery. We match the pump to your pit size and water volume. The battery is maintenance-free or standard, depending on your choice. We mount both in a secure location.
We install a battery charger that keeps the battery topped off. We also install a float switch that activates the backup pump when water rises. We test the switch to ensure it works at the right level.
We connect the backup pump to your discharge line with a check valve. If needed, we install a separate discharge line. We use PVC pipe and hose clamps for a leak-free connection.
We wire the charger and pump to a dedicated circuit that meets NEC code. We can install a new outlet if needed. All connections are secure and weather-resistant.
We fill the pit with water and test the backup pump under load. We verify the battery charges and the alarm works. Then we walk you through the system and answer your questions.
The approach is the same for a home and a business. What changes is the access, the schedule and who needs the paperwork.
We install backup systems for homes with basements or crawl spaces. We work around your schedule and keep the area clean.
We install backup systems for commercial buildings with below-grade storage. We minimize disruption to your operations.
A plain-language look at what Battery Backup Sump Pump Installation involves and when it is needed.
See how it worksBattery backup sump pump installation Fort Myers FL is a secondary pump system that runs on a deep-cycle battery when your main pump loses power. It includes a backup pump, a battery, a charger, and a float switch that activates when water rises. The system ties into your existing discharge line with a check valve to prevent backflow. We mount the battery in a secure location and test the entire setup under load before we leave.
Fort Myers sits in Lee County, where summer storms and hurricanes cause frequent power outages. A backup sump pump installation Fort Myers FL gives you a second line of defense when the grid fails. If your basement or crawl space floods during a storm, you're looking at thousands in water damage. We install systems that run for hours on a single charge, so you're covered until power returns.
A backup pump runs on battery when the power fails, keeping your basement dry.

We follow a step-by-step process to make sure your backup system works when you need it. Here's what to expect from start to finish.
We start by inspecting your existing sump pit, primary pump, and discharge line. We check the float switch, check valve, and pit debris. We measure the pit depth and diameter to size the backup pump correctly. You'll get a clear explanation of what we find and what we recommend. This visit takes 30 to 45 minutes.
We help you choose a backup pump and battery that match your pit and water volume. Brands like Zoeller, Wayne, and Liberty Pumps make reliable backup systems. We consider your budget and how long you need the pump to run. You'll see the options and we'll explain the trade-offs. No pressure, just straight answers.
We install the backup pump alongside your primary pump, using a separate discharge line or a shared line with a check valve. We mount the battery and charger in a dry, secure spot. All electrical connections meet NEC and local plumbing code. The install usually takes 2 to 4 hours. We keep your workspace clean and protect your floors.
After installation, we fill the pit with water to test the backup pump under real conditions. We verify the float switch activates, the battery charges, and the discharge line flows freely. We check for leaks at every connection. You'll see the system run before we leave. If anything is off, we fix it on the spot.
We walk you through the system, showing you how to check the battery and test the pump yourself. We explain what the alarm sounds mean and how to maintain the battery. You'll get a simple maintenance schedule. We answer every question you have. Our goal is for you to feel confident running the system.
Move across a circle, or focus it and press Enter, for an illustrative thermal view of the photograph.

We use it to clean out the sump pit before installation. It removes debris, silt, and standing water.

We test voltage and continuity on the charger, battery, and pump circuit. It ensures everything is wired correctly.

We cut PVC discharge pipe to size for a precise fit. Clean cuts prevent leaks.

We secure flexible connections on the discharge line. They prevent the line from popping off under pressure.

We install a check valve on the discharge line to prevent water from flowing back into the pit.
Thermal views are illustrative, generated from the photographs.
We test the backup battery under load to confirm it holds a charge. It tells us if the battery is still good.
We follow National Electrical Code for all wiring and connections. That means a dedicated circuit, proper grounding, and weather-resistant outlets. We pull permits when required and schedule inspections.
We adhere to Florida Building Code for plumbing and mechanical work. This includes proper discharge line sizing and backflow prevention. We stay current with local amendments.
We fill the pit with water and run the backup pump to simulate a real outage. We measure flow rate and battery draw. This confirms the system works before we leave.
We install a check valve on each pump's discharge line. It prevents water from draining back into the pit and causing short cycling. We use high-quality valves that resist corrosion.

You live in a low-lying area like Iona or Fort Myers Shores where water tables are high.
We install a high-capacity backup pump and battery that can run for 7 hours. We also add a water alarm to alert you early.
Outcome: You stay dry even during heavy rain and power outages.

Your home has a finished basement with expensive furniture and electronics.
We install a backup system with a maintenance-free battery and Wi-Fi monitor. You get phone alerts if the pump runs.
Outcome: You protect your investment and get peace of mind.

You're a landlord with rental properties in Downtown Fort Myers.
We install backup systems in each unit and provide a maintenance plan. We also train your property manager on basic checks.
Outcome: You avoid emergency calls and keep tenants happy.

Your primary pump is old and you want redundancy before hurricane season.
We inspect your primary pump and install a backup system. If the primary is near failure, we replace it too.
Outcome: You're ready for the storm season with two working pumps.

Fort Myers gets 50 to 60 inches of rain per year, mostly between June and September. Hurricane season runs June through November. That means power outages are common when you need your sump pump most. We install backup systems that handle our local rainfall rates. We also know the building stock. Historic homes in Dean Park may have shallow pits, while new construction in Gateway often has deeper pits.
We size the backup pump and battery accordingly. We also follow Florida Building Code and NEC for all electrical work. If you're looking for emergency backup sump pump installation Fort Myers, we keep pumps and batteries on our trucks. We can often install a temporary system the same day. For a permanent solution, we schedule a full installation within 48 hours.
We serve all of Lee County, including Fort Myers, Cape Coral, and Bonita Springs.

Before: A homeowner in McGregor had a finished basement that flooded during a power outage. The primary pump stopped, and water rose 3 inches before they noticed. They lost carpet and stored boxes.
After: We installed a battery backup sump pump with a 12-volt battery and water alarm. When the next storm hit, the backup ran for 5 hours and kept the basement dry.
We recommend testing the battery every 3 months and replacing it every 3 to 5 years. We also check the float switch annually.
Before: A homeowner in Gateway had a primary pump that short cycled every few minutes. The check valve was failing, and the pump was overheating. They worried it would fail completely.
After: We replaced the check valve and installed a backup system with a Liberty Pumps backup pump. The short cycling stopped, and the backup provides redundancy. The primary pump now runs less often.
We clean the pit and check the check valve annually. We also test the backup pump under load to ensure it works.
Before: A property manager had a rental unit in Downtown Fort Myers with a failed sump pump. The basement flooded twice in one year. Tenants were unhappy, and repairs were costly.
After: We installed a battery backup system with a maintenance-free battery and Wi-Fi alarm. The property manager gets alerts if the pump runs. No floods since installation, and tenants are happy.
We provide an annual maintenance plan that includes battery testing and pit cleaning. The property manager schedules it each spring.
A backup system prevents the most common causes of basement flooding. Here are the problems we fix.
A backup pump keeps your basement dry when the power goes out.
When the power goes out, your primary pump stops. A battery backup sump pump installation in Fort Myers, Florida keeps water moving for hours. Most systems run 5 to 7 hours on a single charge, enough to get you through a typical storm outage. You avoid the panic of watching water rise with no way to pump it out.
Backup sump pump setup Fort Myers prevents that by pumping water before it reaches your floor. We size the battery and pump to your pit volume, so it handles the inflow rate during heavy rain. You keep your stored items and finished space dry.
Your main pump works hard during storm season. A backup system takes over when the primary fails or loses power, reducing wear on the primary motor. We install a check valve and separate discharge line so both pumps can operate independently. That means fewer emergency calls and a longer lifespan for your main pump.
Many battery backup systems include a water alarm or Wi-Fi monitor that alerts you when the pump runs or the battery is low. We can install a float switch and alarm that sends a notification to your phone. You'll know there's a problem before water reaches your floor. That early warning saves you from a nasty surprise after a trip.
What a written scope covers and what shapes it. Prices are set by the business after the first look.
Included
Depends on
Clear records you can keep and share.

Before and after photos of the install

Battery and pump performance data

Simple steps to check your system

Itemized list of parts and labor
Not all backup systems are the same. Here's how they differ.
A deep-cycle battery you check and water.
A sealed battery that needs no water.
A system that alerts your phone.
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Based in fort myers and covering the places around it. Pick one for local details.
The price depends on the pump brand, battery type, and whether we need to modify your discharge line. We give you a written estimate before we start.
A quality backup pump lasts 5 to 7 years in Fort Myers, while the battery typically needs replacement every 3 to 5 years. The heat and humidity here shorten battery life compared to cooler climates. We recommend testing your battery every 3 months and replacing it when it no longer holds a charge. We can install a maintenance-free battery that lasts longer.
Yes, if you have a basement or crawl space that relies on a sump pump. Fort Myers gets frequent power outages during summer storms and hurricanes. Without a backup, your primary pump stops and water can flood your basement in minutes. A backup system runs on battery power and keeps pumping until the grid comes back. It's cheap insurance against thousands in water damage.
Sump Fix Masters installs battery backup sump pumps throughout Fort Myers and Lee County. We're a local company that specializes in sump pump systems. We handle everything from inspection to installation and testing. Our work meets NEC and Florida Building Code. Call us at +1 (239) 235-0546 to schedule your installation.
Other services from the same team.
Don't wait for the next storm to find out your backup fails. We install code-correct systems that run when the power goes out. Call now for a same-day estimate.
Call us at +12392350546 or send a message and we will get back to you the same business day. We answer questions about pump repair, replacement, and battery backups before you commit to anything. If your pit is filling now, call instead of writing.