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Find Electrical wiring or panel upgrade pros in Key Largo

Avatar for Miami Electric & Air Conditioning Corp
Miami Electric & Air Conditioning Corp
5.0(
6
)

Serving Key Largo, FL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Carlos is amazing trusted and reliable 👏 we replace our old electrical panel and the experience was great punctuality, smooth service and very good price. Totally recommend this company"
1 neighbors recently requested a quote
Avatar for Custom Electrical Contractors Inc
Custom Electrical Contractors Inc
4.0(
80
)

Serving Key Largo, FL and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Adam is extremely knowledgeable regarding electrical work. He is prompt and very neat in his work. He is very courteous and extremely honest and fair in pricing. Adam is a very diligent electrician and deserves top honors for his work and professionalism. All of the work he did was done to code, beautifully and everything is in safe working order thanks to Adam! 
"
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Recommended by87%of homeowners
Avatar for Solar Upgrade Nexus
Solar Upgrade Nexus
5.0(
1
)

Serving Key Largo, FL and surrounding areas

Free estimates

Credit card accepted

NEW ON ANGI PLATFORM (INSTALLS ONLY NEW SOLAR ENERGY SYSTEM AND ADDONS TO EXISTING SYSTEMS ONLY, REPAIRS ON EXISTING SYSTEMS UNAVAILABLE) ASK ABOUT OUR YEAR END DISCOUNT!\n\nReady to save money on your energy bill that's always going to go up? My name is Jake with Solar Upgrade Nexus, I am brand new to the Angi platform and am here to help guide you through the complicated process of finding the right solar solution for you. As an independent contractor with prior experience working for a major solar manufacturer, I would be reporting to you the customer first and foremost to ensure you get the most value out of your new system. I will be your first line of contact for any questions or help along the way to provide you with the best personal assistance possible. Take advantage of the 30% federal tax credit to assist you in your total solar photovoltaic (PV) system cost and see if you qualify for $0 down at signing. For Colorado homeowners, you could also be eligible for rebates and incentives ranging from an extra $400 to $3,000 depending on your location!\n\nBefore the end of 2023 take advantage of our PROMOTION UP TO $1000 OFF! It is a thank you to all Angi customers who are looking to make the switch to renewable energy. (Only valid for systems over 7.2 kw)\n\nSolar Upgrade Nexus utilizes the Powur Platform to offer a one-stop, zero-pressure shop for all of the latest and greatest, state-of-the-art, solar and energy storage systems from industry-leading manufacturers like REC, QCells, Enphase, SolarEdge, Tesla, SPAN, and many more, with sleek aesthetics and incredible pricing. We have access to all of the local programs for your area, along with the most comprehensive third-party system warranty in the solar industry.\n\nMessage me today for a free no hassle consultation to see if your home or business qualifies for solar. \n

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S.U.N.
Recommended by100%of homeowners
Avatar for Precision Door Service of Miami
Precision Door Service of Miami
4.8(
26
)

Serving Key Largo, FL and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Excellent, excellent service. Juan was extremely personable and great to talk to. He answered all my questions about garage doors. He did not try to upsell me on anything, which surprised me since the Angie's List offer was so inexpensive I figured I'd be put in a position to buy something else, but that was not the case. I even asked if the rubber gasket along the bottom of the door should be replaced and Juan said it was fine for now, especially since the door now seats itself properly when closed. Juan said the company values both its employees and its customers, which I find impressive in this day and age. All in all, an amazing experience! I will definitely call Precision Door Service for any future maintenance and/or if we decide to upgrade the garage door opener."
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+3

Recommended by91%of homeowners
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FAQs for electrical wiring or panel upgrade projects in Key Largo, FL

A whole-house surge protector blocks voltage spikes from lightning, grid issues, or even large appliances before they can fry your wiring or electronics. By diverting excess current at the main panel, it shields everything from your HVAC to your phone chargers and can extend the life of pricey appliances. Homeowners in storm-prone regions or with older panels see the biggest payoff, but any home that relies on sensitive electronics benefits.

Most whole-house surge protectors work for two to three years. Low-level spikes—too small to notice—hit your panel every day and slowly wear down the internal components. Once the unit’s capacity is depleted, it can’t prevent a larger surge, so plan to replace it on schedule (or sooner if a major lightning strike occurs) to keep your electronics and HVAC equipment safe.

A surge protector begins guarding your circuits the moment an electrician snaps it into place. Whether the spike originates from a nearby lightning strike or your fridge kicking on, the protector shunts the extra current to ground before it can reach outlets or hard-wired systems, such as your AC. That instant response is why a small upfront cost can save thousands in appliance repairs.

The unit mounts on or next to your main electrical panel. Type 1 models sit on the supply side, catching outside spikes before they hit the breaker. Type 2 devices snap inside the panel and tame surges that start within the house. Either way, placement at the panel lets the protector guard every circuit at once.

Plan to swap the device every three to five years—or sooner if you upgrade your panel, add high-demand appliances, or notice flickering lights and tripped breakers. Relying on a maze of power strips is another red flag that your current setup isn’t keeping up. Replacing the surge protector at these milestones keeps your electrical system on safe footing.

The Key Largo, FL homeowners’ guide to electrical wiring or panel upgrades

From average costs to expert advice, get all the answers you need to get your job done.