Protect every appliance, every circuit, and every electronic device in your home from damaging power surges.
Dozens of small surges hit your panel every week. They quietly degrade capacitors in your electronics.
Every time your AC, fridge, or well pump cycles, small backward surges travel through your wiring.
Strikes within a mile induce voltage that travels through utility lines into your home.
Ovens, HVAC, garage doors, smoke detectors — none can plug into a power strip.
We install proven, high-capacity solutions that protect your entire home.
Type 2 surge protector mounted directly to your main panel on a dedicated breaker. Protects every circuit in your home.
Get This Installed TodayType 2 at the panel + Type 3 point-of-use devices for home theaters, offices, and medical equipment.
Get This Installed TodayAfter major events or when indicator lights fail, we replace and verify full protection.
Schedule ReplacementHigher kA ratings, surge counters, and protection for POS, refrigeration, and networking equipment.
We inspect existing devices, test grounding, and provide honest recommendations.
| Feature | Power Strip | Whole-House (Lous) |
|---|---|---|
| Protection Scope | Only plugged-in devices in one room | Every outlet & hardwired appliance |
| Surge Rating | 600–2,000 joules | 40,000+ amps |
| Lifespan | 2–3 years | 7–12 years |
| Cost Structure | $25–50 repeatedly | One-time professional install |
"Storm rolled through last summer... $2,400 in damage. After Lous installed the surge device, the next storm hit and nothing died."
"The technician explained everything on my panel. Replaced the old failed unit and added layered protection. Skepticism gone."
"Fixed my grounding rod at no extra charge. Professional, honest work that you can trust."
Multiple appliances die overnight. Repair bills $1,500–$8,000. Insurance deductible applies.
Appliances die years early. Quiet, expensive, and rarely connected to surges.
Frequent small replacements that add up over years.
It only protects what’s plugged into it.
Red or off = no protection.
Dangerous and voids warranties.
Surge energy has nowhere to go.
Same-week installation available right now in Rockville, MD.
CLICK HERE TO CALL (888) 355-9624Most quality Type 2 devices in Rockville run between 7 and 12 years before the indicator signals replacement, depending on local surge activity. The indicator light is the simplest way to monitor it.
Some carriers in Rockville, MD offer reduced premiums or improved electrical-equipment coverage when a panel-mounted surge protector is documented. We provide the installation documentation needed for the carrier review.
The device mounts inside the live main service panel. It requires opening the panel, working with the main breaker, and confirming proper grounding. Licensed electrician work in Rockville, and most jurisdictions require a permit and inspection.
A direct strike on the home overwhelms any surge device — that's a different category of event. The panel device handles indirect lightning surges traveling through utility lines, plus all the smaller everyday transients that cause the bulk of cumulative damage in Rockville, MD homes.
The install is a flat-rate one-time cost. The savings are cumulative — every surge the device absorbs is damage that didn't happen to your appliances. Most Rockville homeowners see the device pay for itself within the first major event.
Licensed electricians • Same week availability • Transparent flat-rate pricing