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SEMINOLE COUNTY · DUKE ENERGY ACROSS LAKE MARY · PERMITTED

Whole-home surge protection in Lake Mary, FL

Lake Mary homes tend to have newer wiring and a lot riding on it, from EV chargers to home offices. Surge protection here is mostly about protecting expensive equipment.

LAKE MARY · TYPICAL INVESTMENT
$550 – $1,400

A quality Type 2 device at the panel is the low end. Layered protection — panel plus point-of-use at AC, well pump, and electronics — is the upper end.

REVIEWS FROM LAKE MARY81
PERMIT OFFICECity of Lake Mary Building Department
WHO COVERS ITJason handles most Lake Mary EV work.
WHY THIS PAGE EXISTS

Four things that are only true in Lake Mary.

If you could swap the city name out of this page and it would still be accurate, it should not exist. Here is what actually changes here.

01

EV chargers and electronics

Lake Mary sends us more EV charger calls than any other city we serve. A charger, its vehicle and the electronics in a home office are exactly what a panel-mounted Type 2 device is there to protect.

02

Sound wiring, minimum panels

Most homes here were built in the 1990s and 2000s with sound wiring and panels sized to the minimum of their day. Surge protection usually mounts without trouble, and we still verify grounding and bonding first.

03

Pair it with charger work

If you are adding a charger, it is a sensible time to add the suppressor. We do the load calculation honestly, and more often than not a service upgrade is not needed.

04

Lake Mary permits, Duke service

Permits go to the City of Lake Mary Building Department, and Duke Energy serves the city. Our office handles the filing.

LAKE MARY PRICING

Real numbers before you call.

Same ranges we publish everywhere, because the work does not cost more just because of the zip code. You get an exact number at the free estimate.

Type 2 panel device
$550 – $800
Installed at the service panel, protects everything downstream. Two hours.
Panel plus point-of-use layer
$800 – $1,100
Panel device plus protection at AC condenser and sensitive equipment.
Full layered system
$1,100 – $1,400
Service entrance, subpanels, AC, well, pool, and low-voltage lines.
NO SURPRISES

How it goes

Jason handles most Lake Mary EV work. You will have a name and a text before anyone is at your door.

Hour 1
Panel inspected — grounding and bonding get verified first, because a suppressor without a good ground is decoration.
Hour 2
Device installed with the shortest possible lead length. Lead length is most of the performance.
Wrap-up
Indicator lights explained, warranty paperwork registered for you.
VERIFIED CUSTOMER REVIEWS

Real reviews, word for word.

ALL 3070 REVIEWS →
★★★★★
Angi

"The electrician Keylin was very professional and helpful. Did a great job for my EV charger outlet installation."

DANIEL R. · EV CHARGER · JUL 2025
★★★★★
HomeAdvisor

"After getting the run around from other electricians I came across In Phase. Wish I found them first."

MARK B. · SERVICE UPGRADE · FEB 2025
★★★★★
HomeAdvisor

"Unlike some of their competitors, they don't try to up-sell products that aren't strictly necessary."

RYAN D. · PANEL UPGRADE · MAR 2026
★★★★★
Angi

"Talking with anyone I mean anyone at this company is like talking with a best friend."

DAVID C. · FEB 2026
QUESTIONS WE GET IN LAKE MARY

Straight answers.

Do power strips not already do this?

No. A strip clamps small transients at one outlet. A service-entrance surge comes in on the feeders and reaches everything at once.

How long do they last?

They wear out absorbing hits. Good devices show status with an indicator; we tell you what to look for and check it on any future visit.

Does it stop a direct strike?

Nothing stops a direct strike to the structure. This handles the far more common case — nearby strikes and utility switching surges.

Will it protect my AC?

A panel device helps. For the compressor and control board specifically, a dedicated device at the condenser is the better answer.

Is grounding part of this?

It is the part that matters most, and it is the part most often wrong. We verify and correct grounding before installing anything.

Any insurance benefit?

Some carriers give credit. Worth a call to your agent with the model number we install.

★★★★★
3070 reviews.
Earned one job
at a time.

Surge protection in Lake Mary, done right.

Free estimate. If you do not need the work, we will tell you — which is why people in Lake Mary call us back years later.

★★★★★ SURGE PROTECTION · LAKE MARY · FREE ESTIMATES
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