HVAC and Electrical Services on Captiva Island, Florida
Captiva is mostly second homes and vacation rentals, which means the owners are usually somewhere else when the air conditioning fails or a storm knocks out the power. Mabry Brothers looks after Captiva properties the way absent owners need: seasonal monitoring, reliable backup power, corrosion resistant equipment, and emergency response that actually reaches the island. Both trades, one company, since 1995. Call (239) 482-1122.
HVAC and Electrical Service for Captiva Island
Captiva sits at the far end of the island chain, across Blind Pass from Sanibel, reached from our Fort Myers office over the causeway and up the length of Sanibel. It is one of the more remote properties we serve, and we plan the work accordingly, arriving prepared to finish rather than make a second long trip for a missing part. For owners who are rarely on the island, that reliability is the whole point.
We are a family owned company licensed as both a mechanical and electrical contractor in Florida, license numbers CAC057681 and EC13006459. Our technicians are NATE certified, insured, and background checked, we are an authorized Kohler and Cummins generator dealer, and we install Lutron lighting control and home automation. We work with the property managers and rental companies who look after many Captiva homes, and emergency calls carry no after hours surcharge.

Remote, Coastal, and Mostly Seasonal
Captiva is small, remote, and overwhelmingly seasonal. Most of the island is second homes and vacation rentals, which means the majority of properties are unoccupied for long stretches, and the owners who rely on them are often out of state when something goes wrong. That single fact shapes how the island should be served. An air conditioner that fails in a closed, humid house does damage quietly for days if no one is watching, and a storm that knocks out power to an empty home threatens everything inside it. Our Captiva work is built around monitoring, prevention, and reliable backup, so problems are caught or prevented rather than discovered on the owner’s next visit.
Captiva sits fully exposed to the Gulf, and the salt environment is every bit as harsh as Sanibel’s. It corrodes condensers, disconnects, generator enclosures, and exterior connections, and it demands equipment chosen and placed to withstand it along with regular maintenance to catch corrosion early. For the island’s many rental properties, reliability is also a business matter, since an air conditioning failure or a power outage during a booked week means real consequences for the owner and the management company.
Because the island is remote and outages can run long, backup power and surge protection carry even more weight on Captiva than on the mainland. A reliable standby generator and whole home surge protection are how a Captiva property stays safe and rental ready when no one is there and the next storm rolls through.
HVAC Services on Captiva Island
Air Conditioning Repair
We arrive prepared to finish the repair, understanding that Captiva is a long trip and a second visit is costly.
Air Conditioning Installation
Corrosion conscious, correctly sized installation for exposed island homes, load calculated for humidity control in a house that is often closed.
Indoor Air Quality Solutions
Humidity control and filtration to protect a home closed through the humid months, preventing the mold and musty air that follow an unmonitored empty house.
Emergency A/C Repairs
On call around the clock, no after hours premium, coordinated with the property managers and rental companies who watch many island homes.
Air Conditioning Maintenance
The heart of good island service. Regular maintenance on a seasonal or rental property catches corrosion and small failures before they become damage in an empty house, and protects your warranty.
Ductless Mini-Split Systems
Efficient, zoned comfort for guest spaces, cottages, and additions without existing ductwork.
Electrical Services on Captiva Island
Electrical Repair and Troubleshooting
Corrosion at exterior connections, tripping breakers, and failed circuits, coordinated with owners and property managers.
Whole Home Generators
Essential on a remote island where an outage can last and no one may be home. As a Kohler and Cummins dealer we size, install, permit, and service standby generators, and we exercise idle units so they start when needed.
Whole Home Surge Protection
Storm surges and lightning threaten the equipment in an unattended home. Panel mounted surge protection is inexpensive insurance for a property no one is watching day to day.
Electrical Panel Repairs and Upgrades
Salt reaches panels and service equipment on exposed island homes, and older properties often need upgrades and corrosion repairs.
Interior and Exterior Lighting
Corrosion resistant exterior, landscape, and dock lighting suited to the salt environment, plus interior work.
Lighting Control and Home Automation
Lutron lighting control and automation, useful on island properties for remote control and the appearance of occupancy.
Why Captiva Owners Choose Mabry Brothers
When you are rarely on the island, you need a contractor who can be trusted to look after both the cooling and the power without you standing over the work. Mabry Brothers holds both licenses and staffs both departments, so a Captiva property’s HVAC and electrical are handled by one accountable company that coordinates with your property manager and comes prepared for the trip.
We have served the islands since 1995, we understand the remote logistics and the salt, and we build Captiva service around the reality that most owners are somewhere else most of the time.
- One Company for Both Trades: HVAC and electrical under one roof, one point of accountability.
- Built for Absent Owners: Seasonal monitoring, maintenance, and coordination with property managers.
- Remote Island Ready: Prepared for the causeway and the trip up Sanibel to Captiva.
- Backup Power Focused: Kohler and Cummins standby generators and surge protection for unattended homes.
- 24/7 Emergency Assistance: Every day of the year, no after hours surcharge.
- Local Since 1995: Three decades serving Southwest Florida and its barrier islands.
Captiva Island Areas We Serve
Captiva Village
The heart of the island around Andy Rosse Lane, with cottages, homes, and the shops and restaurants at the island’s center. We handle residential work on the surrounding lanes and commercial HVAC and electrical for village businesses.
Captiva Drive Corridor
The road running the length of the island, lined with Gulf side and bay side homes, many of them rentals and second homes facing full salt exposure.
South Seas Area
The resort community at the north end, with condominiums, cottages, and homes. Work here means coordinating access and scheduling around a working resort and its rental calendar.
Roosevelt Channel and Bayside
The quieter bay side of the island, with dock served homes where we handle exterior and dock lighting, generators, and the usual island HVAC and electrical work.
Gulf Front Homes
The beachfront properties facing the heaviest salt exposure on the island, where corrosion resistant equipment and vigilant maintenance matter most.
Customer Reviews
EXCELLENT Based on 315 reviews Posted on Google dan pleinTrustindex verifies that the original source of the review is Google. Germayne T. was very professional, courteous, and extremely efficient replacing two ceiling fans for us. Will definitely use Mabry and Germaine again.Posted on Google Andrew MacaninchTrustindex verifies that the original source of the review is Google. Just had a biannual service done to my AC, amazing work by Kirk, on time, professional, and efficient!!!Posted on Google BradTrustindex verifies that the original source of the review is Google. Our A/C system wasn’t cooling. Kirk was over to fix it in less than 2 hrs. Very friendly & efficient. Found 2 small leaks. Got system cooling. Went over all options & charges before proceeding. Very satisfied.Posted on Google kim reeseTrustindex verifies that the original source of the review is Google. Amazing professional service! I had smoke detectors falsely alarming and when I called in the morning, Scott immediately had a tech rerouted to address the alarms. Germaine arrived with 15 minutes of my call. He was AWESOME! Knowledgeable, polite and so personable. 5 star🌟 . And that is what we have found with all Mabry Brothers service techs!!!!Posted on Google Tom WartonTrustindex verifies that the original source of the review is Google. I love using these guys when I need an electrician. Their prices are fair, service is always fast and on time, and they communicate really well. Today Germayne T came out to install an EV charger at our home. He was on time, worked hard trenching ~80’, and got creative to help minimize the amount of exposed PVC. His connections look great, and the charger is working perfectly. As I said, I really like working with Mabry, and I think you will too.Posted on Google ariana xoTrustindex verifies that the original source of the review is Google. My AC randomly went out in the late afternoon and I thought it had to do with the battery on the thermostat or the filter needing to be changed but it ended up being 84 degrees in my house in the middle of the night and Kirk was able to get to me within an hour of me calling to fix my issue which happened to be the capacitor. He spotted the issue within 10 minutes, thank you so much!!!Posted on Google Donna ProctorTrustindex verifies that the original source of the review is Google. Company was very responsive. Germayne was knowledgeable, efficient, and cleaned up after work. Very professional! I highly recommend Mabry Brothers for your electrical needs.Posted on Google Maryjane BoisvertTrustindex verifies that the original source of the review is Google. I was very pleased with the service call. Kirk arrived on time, was professional and knowledgeable about the problems we were having with our air conditioner. He explained in detail what was happening and the steps needed to correct them. I highly recommend Mabry Brothers.Posted on Google Edwin BickelTrustindex verifies that the original source of the review is Google. We needed an outdoor low voltage circuit installed! Emailed Scott for a quote with quick turnaround and Martin showed up and did excellent install work! Can highly recommend Mabry Brothers from this first experience and will use again!Posted on Google barbara limaTrustindex verifies that the original source of the review is Google. Troy from Mabry Brothers is extremely professional and truly knows 100% what he’s doing. He is very responsible and takes the time to explain every step of the process, including every part that needs to be replaced. After calling several different companies, nobody was able to repair my generator and I only ended up wasting money. Troy was the only one who actually solved the problem quickly, and now my generator is working perfectly just in time for the upcoming storms. I highly recommend Troy and Mabry Brothers to anyone looking for honest, knowledgeable, and reliable service.
Captiva Island HVAC and Electrical FAQs
Schedule HVAC or Electrical Service on Captiva Island
Whether your Captiva property needs seasonal maintenance, a reliable standby generator, corrosion resistant equipment, or coordination with your property manager, our team has served Southwest Florida and its islands since 1995. Complete the form below and we will contact you promptly, or call (239) 482-1122 for immediate assistance.


