Electrical Contractor
Commercial bids, residential service, generators.
Request a QuotePowering Projects.
Delivering Results.
Check Electric is a full service electrical contractor serving homes and businesses across the Florida Keys and Southwest Florida since 2009.
Licensed (EC13004515) and insured, our team brings the expertise needed to handle everything from a single circuit repair to ground-up commercial electricity systems.
Two Regions.
One Standard.
With 15+ years of experience as an electrical contractor in the Florida Keys, we've built our reputation on quality work, constant communication, and a commitment to doing the job right the first time.
Send us a message or call (305) 292-3369 today for a free quote, service request, or emergency response — our electricians are ready when the power can't wait.
Full Capability
Commercial Services We Provide
We handle special requests, fast-turn change orders, and after-hours coordination without dropping a beat.
Request a QuoteWhether you're a general contractor staging a ground-up resort build, a property manager planning a condo's distribution retrofit, or a municipal client running a parking lot lighting upgrade, our team brings the licensed electricians, the equipment, and the bid-to-closeout professionalism that keeps your project on schedule.
New construction electrical
complete electrical and low-voltage systems for ground-up projects, residential or commercial
Switchgear installation & retrofits
new switchgear builds and full distribution retrofits
Bussway installation
vertical and horizontal bussway for multi-story commercial buildings
Underground ductbank installation
engineered underground electrical conduit and ductbanks
Distribution & electrical retrofits
panel upgrades, transformer replacements, full service upgrades
LED parking lot lighting
new installations and energy-efficient retrofits of existing fixtures
Security cameras & low-voltage wiring
surveillance, access control, and structured cabling
Fire alarm systems
full F/A system design, installation, and code compliance
BDA (bi-directional amplifier) systems
in-building public safety signal coverage to meet fire code
Network cabling & IT infrastructure
Cat6, fiber, and structured data cabling
Thermal imaging & electrical repairs diagnostics
infrared inspections that catch failures before they happen
Utility locating services
underground utility detection before excavation
Bucket truck services
aerial electrical work for site lighting, utility poles, and high-reach jobs
Utility power pole drill services
pole-setting and drilling for utility, parking lot, and site lighting installations
From a single outlet replacement to a
Multi-million ground-up commercial build.
Check Electric brings the same standard to every job
Residential Electrical
Services in the Florida Keys and Southwest Florida
If your home was built before modern code or you're planning an upgrade, our electricians will walk you through what's required, what's recommended, and what it costs — at reasonable rates and with no upsell or guesswork. Customers rely on Check Electric for honest answers and electrical work they can trust.
- Circuit breaker, fuse box, and main panel upgrades
- GFCI installation and electrical safety device upgrades
- Carbon monoxide and smoke detector installation and replacement
- Underground wiring for new builds, additions, and outdoor circuits
- Wireless home lighting control and smart lighting systems
- Low-voltage and rope lighting (interior and outdoor landscape)
- Computer, telephone, and cable wiring
- Receptacle and outlet installation, replacement, and analysis
415 Grinnell, Key West
$1.7M custom concrete and steel build, completed 2020. Full electrical scope and lighting design in the heart of Old Town.
Generac Generator Installation & Service
Check Electric is a licensed Generac dealer and installer.
In the Florida Keys, a properly sized standby generator isn't a luxury — it's hurricane infrastructure.
We size, install, permit, and service whole-home and commercial standby generators across Monroe and Collier Counties, and we maintain ongoing service agreements so your unit is ready and tested well before the next storm makes landfall.
Request a Quote
Generac generator installation
sizing, load calculations, permitting, and turnkey installation
Hurricane & storm preparedness
pre-season inspections, fuel readiness, and emergency response when the grid drops
Generator maintenance and repair
annual service, fuel system checks, transfer switch diagnostics, and warranty repair work
24/7
Emergency Electrical Services
Power failures don't keep business hours.
When a transformer drops at a resort during peak season, when a condo loses service after a storm, or when a commercial kitchen trips a critical line, Check Electric responds.
Emergency Hotline — 24/7
Florida Keys
(305) 292-3369Southwest Florida
(239) 399-3299Licensed, insured technicians who know your system. Fast response, any time.
After Hours
Nights & Weekends
Two Regions
Keys + SW Florida
Service Areas
Florida Keys&Southwest Florida
Check Electric operates two completely separate crews and equipment fleets — so we can respond locally without travel delays.
Naples & Southwest Florida
our Naples office serves Naples, Marco Island, Bonita Springs, and Fort Myers
Key West
main office at 3255 Flagler Ave, Suite #303, plus the surrounding Stock Island and Old Town service area
Lower Keys
Summerland Key, Big Pine Key, Cudjoe Key, and the surrounding Lower Keys
Middle Keys
Marathon, Duck Key, and the surrounding Middle Keys
Upper Keys
Islamorada, Key Largo, Tavernier, and the surrounding Upper Keys
Each area is staffed by Check Electric employees, not subcontractors, so you receive the same standard of service no matter where the job site is.
Opening Soon
A New Headquarters in Summerland Key
25000 Overseas Hwy, Summerland Key, FL 33042
Our new Summerland Key facility at 25000 Overseas Highway is opening soon. The campus includes a full administrative building with offices and meeting rooms plus a two-story, fully stocked warehouse — giving us faster material staging, larger crew capacity, and a centrally located base of operations for Lower and Middle Keys projects.
It's a significant investment in the industry and in the customers we serve here, and a reflection of the pride and commitment we have for serving the Florida Keys.
7 Reasons
Why GCs, Property Managers & Owners Trust Check Electric
15+ years of experience in the Florida Keys
licensed since 2009 (EC13004515), with deep local code expertise and permitting experience
Full service commercial capability
switchgear, bussway, ductbanks, fire alarm, BDA, and complete electrical and LV systems on ground-up projects, residential to industrial
Constant communication from preconstruction to closeout
clear bids, proactive updates, and accountability at every phase to streamline your project and protect the schedule
Two regional fleets
separate Keys and Southwest Florida teams, bucket trucks, and digger trucks ready to roll
Licensed Generac dealer
for residential and commercial standby power, sized and serviced properly
Emergency response
after-hours and weekend electricians available across our entire service area
Quality and customer service first
we're committed to honest work, reasonable rates, and the kind of relationships that keep customers calling back for 15+ years
Have a project in the Keys or Southwest Florida? Get a free quote from a licensed, insured electrician.
Request a QuoteThat commitment to excellence is why so many of our customers in the Keys and Naples come back — and why their referrals are still our number one source of new business.
Florida Keys electrical work demands experience with salt air, hurricane code, and tight permit timelines, and our team brings the expertise and field-tested experience to deliver on all three. The success of every project we touch comes back to the same fundamentals: skilled electricians, honest pricing, and the kind of accountability that helps us ensure your build, retrofit, or service call is finished right.
Check Electric exceeded our expectations from start to finish. Their team handled the development of the engineering design and installation of equipment with a high level of professionalism and attention to detail. Communication was clear throughout the entire process, and the final result was efficient, clean, and completed on schedule. It’s rare to find a company that combines technical expertise with such reliable customer service. Highly recommend Check Electric for any commercial or industrial electrical projects.
Sarah M.
Development of the engineering design and installation of equipment
Request a Quote or Schedule Service
For commercial bids, residential service requests, generator quotes, or emergency response, send Check Electric a message and one of our team members will get back to you the same business day. If you have questions about a project, want to schedule a site walk, or need a free quote, we're ready to help.
Phone
Florida Keys
(305) 292-3369
Hours
Monday through Friday: 8 AM to 5 PM
Emergency service available 24/7
Email
Service & General Inquiries
check@checkelectricllc.comProject Bids & Administration
admin@checkelectricllc.com
Office
- 3255 Flagler Ave, Suite #303, Key West, FL 33040
- 25000 Overseas Highway, Summerland Key, FL 33042 Opening Soon
From a single outlet replacement in Old Town Key West to a $12 million ground-up commercial build in Naples, Check Electric brings the same standard to every job: licensed electricians, professionalism from quote to closeout, and electrical work done right the first time.
Send us a message, drop by one of our offices, or give us a call — we provide honest answers and the kind of work that keeps your property protected for the long haul. Let us earn your confidence.
Licensed & Insured — Ready 24/7 Across the Florida Keys and Southwest Florida