This Boynton Beach surge protection case study walks through the real diagnosis, the fix, and the code details from a recent service call. A homeowner in Boynton Beach, FL wanted a package of upgrades that would make their home more reliable from the panel out to the yard. Our field team installed a whole-home surge protector, replaced several breakers, added five interconnected smart smoke and CO detectors, refreshed a receptacle and switch, and completed low-voltage landscape lighting work, all in a single visit.
Customer’s Problem
The homeowner reached out after coordinating with our team to plan a set of improvements covering electrical safety, storm readiness, and curb appeal. The scope included panel-level surge protection, updated breakers, new smoke and CO detection throughout the home, and low-voltage landscape lighting near the front of the property.
What Our Electrician Found
The licensed electrician on site reviewed the panel and confirmed it was a plug-on-neutral design, which is required for the whole-home surge protector selected. The existing breaker lineup had a position that needed a new Square D HomeLine single-pole 15-amp breaker and another that called for a Square D HomeLine two-pole 40-amp breaker. A GE THQP two-pole 30-amp breaker was also noted as needing replacement. In a separate area of the home, one receptacle location lacked a proper electrical box, and the switch at that location was due for replacement as well.
Outdoors, photos from the visit show a weatherproof landscape lighting transformer mounted on an exterior wall above a stone mulch bed, with low-voltage fixture heads installed at ground level among plantings and decorative stone. Drip irrigation tubing runs nearby, which is typical for this type of integrated exterior installation.
The home did not yet have smoke and CO detectors meeting current NFPA 72 interconnect guidance, an opportunity the homeowner was ready to address.
Solution Selected
The homeowner chose a comprehensive scope covering every area identified during the visit: panel-level surge protection, three breaker replacements, five smart interconnected smoke and CO detectors, a receptacle and switch replacement with a proper old-work box, a cord cap replacement, and the low-voltage landscape lighting installation.
Work Performed
Panel and Surge Protection
Our crew installed one PSP Vortex 120 kA whole-home surge protector directly onto the existing single-phase residential panel. This unit is rated for plug-on-neutral panels and provides a first line of defense for every circuit in the home. Three breakers were replaced during the same visit: one Square D HomeLine HOM115 single-pole 15-amp breaker, one Square D HomeLine HOM240 two-pole 40-amp breaker, and one GE THQP two-pole 30-amp breaker. Each new breaker restores full, reliable capacity to its circuit.
Smoke and CO Detection
Five 120-volt smart smoke and CO combination detectors were installed throughout the home. Each unit includes a 10-year sealed lithium battery backup and smart interconnect features, meaning every detector communicates with every other one. If any unit senses a change, the entire home is alerted at once.
Receptacle, Switch, and Cord Cap
At one location, a single-gang old-work remodeler box was installed to provide a proper mounting surface. Our team then installed a tamper-resistant 15-amp single receptacle and a single-pole 15-amp decorator-style rocker switch at that location. Additionally, a 15-amp, 125-volt straight-blade plug was installed onto an existing cord, restoring a clean, grounded connection.
Low-Voltage Landscape Lighting
Outdoors, our crew completed the installation of low-voltage landscape lighting. The weatherproof transformer is mounted on the exterior wall, and fixture heads are set into the stone mulch bed at ground level near the base of plantings. The result is a well-lit front exterior that works automatically and holds up through Florida weather.
Why Pricing Can Vary
Two homes with the same job on the invoice can land at different totals. On projects like this one, the total is driven by:
- Number and type of fixtures
- Ceiling height and mounting conditions
- Condition of the existing boxes and wiring
- Switching, dimming and smart controls
- Fixture selection and any customer-supplied fixtures
Why This Boynton Beach Surge Protection Matters for Homeowners
Florida’s storm season puts real stress on home electronics and appliances. A whole-home surge protector like the PSP Vortex sits at the panel and absorbs voltage spikes before they reach the circuits inside the walls. As a result, the family’s appliances, televisions, computers, and AC system keep running smoothly through whatever the season brings, without a second thought.
Interconnected smoke and CO detectors add a layer of awareness that older, standalone units simply cannot match. When every detector talks to every other, the household gets a full alert from any room, which is especially reassuring for families with kids or anyone who sleeps through a single local alarm. The 10-year sealed battery means there are no annual battery swaps and no middle-of-the-night low-battery chirps to deal with.
Finally, updated breakers and properly wired receptacles mean each circuit carries its load the way it was designed to. Combined with the new landscape lighting, this Boynton Beach home now has a system that works reliably from the panel to the property line, giving the household real peace of mind through every storm and every season.
“Jared did a fine job”
Code Compliance Cited in This Job
Every fix above maps to a specific section of NEC 2020. Each card links to NFPA’s public NEC index.
Surge Protective Device at Service
NEC 230.67 requires a listed surge protective device (SPD) at the service equipment of all new dwelling units and encourages its addition during service upgrades. On this job, the PSP Vortex 120 kA unit was installed directly at the existing single-phase panel, satisfying this requirement and providing whole-home protection for every downstream circuit. NFPA reference ›
AFCI Protection for Dwelling Branch Circuits
NEC 210.12 requires arc-fault circuit-interrupter protection on branch circuits supplying dwelling-unit areas. The Square D HomeLine breakers installed on this job are compatible with the AFCI requirements applicable to their respective circuits, keeping the panel’s branch-circuit protection current with the 2020 code cycle. NFPA reference ›
Tamper-Resistant Receptacles in Dwellings
NEC 406.12 requires tamper-resistant receptacles throughout dwelling units. The replacement receptacle installed at the remodeled location on this job is a tamper-resistant 15-amp unit, bringing that outlet into alignment with current code regardless of when the original box was first installed. NFPA reference ›
Replacement Receptacles Must Meet Current Requirements
NEC 406.4(D) states that when a receptacle is replaced in an existing dwelling, the new device must comply with current code requirements, including tamper resistance. Installing a Pass & Seymour TR5251 tamper-resistant receptacle at this location satisfies that requirement cleanly. NFPA reference ›
Common Questions
Questions homeowners ask after seeing this kind of work.
What is a whole-home surge protector and how is it different from a plug-in power strip?
A whole-home surge protector, like the PSP Vortex installed on this job, mounts directly inside the main electrical panel and protects every circuit in the house simultaneously. A plug-in power strip only covers the devices plugged into it and offers far less capacity for absorbing large voltage spikes. For a home with central AC, a refrigerator, a washer and dryer, and modern electronics, panel-level protection is the more complete solution. If you’d like to know whether your panel is compatible, schedule online and our team can check during a quick visit.
Why do interconnected smoke and CO detectors provide better coverage than standalone units?
With interconnected detectors, a trigger in one room activates every alarm in the home at the same time. This matters most in larger homes or during overnight hours when a detector in a remote room might not be audible from the bedroom. The 10-year sealed lithium units installed on this job also eliminate the need for annual battery replacements, so the system stays ready without any maintenance reminders. Want to know if your current detectors meet NFPA 72 interconnect guidance? Book a safety check and we can assess the whole home.
How often should I have my home’s electrical system inspected?
A yearly inspection is a solid baseline for most homeowners. Homes built before 1990 and homes that have come through recent storms may benefit from having a licensed electrician take a look more frequently, since older wiring and weather events can both introduce conditions worth addressing early. An annual check also gives you a current picture of your panel, detectors, and receptacles. Schedule online to get your next inspection on the calendar.
What should I know before replacing a breaker in a Square D HomeLine panel?
Square D HomeLine panels require breakers from the HomeLine product line to maintain proper fit, ratings, and compatibility with plug-on-neutral configurations. Using a mismatched breaker can affect how the panel seats the unit and may not meet the manufacturer’s listing requirements. On this job, the HOM115 and HOM240 breakers were matched exactly to the panel’s design. If you have a Square D HomeLine panel and a breaker that feels warm, trips frequently, or won’t reset cleanly, schedule online so our team can evaluate it.
Can low-voltage landscape lighting be installed near drip irrigation without creating a problem?
Low-voltage landscape lighting systems operate at 12 volts and use weatherproof fixtures and transformers designed for outdoor, ground-level installation alongside irrigation components. The key is using a properly rated weatherproof transformer mounted above grade on an exterior wall, which is exactly what the photos from this job show. Keeping the transformer off the ground and away from standing water keeps the system performing reliably season after season. If you’re planning a similar exterior upgrade, book a consultation and our crew can design a layout that works with your existing irrigation.
Project Photos
Electrician and Technical Reviewer
Work performed by Jared, Thomas Edison Electric field electrician serving Jupiter / West Palm Beach.
Jared, the electrician on this job, is the technical reviewer of record for this case study.
Location
This project was completed in Boynton Beach, Florida, in our Wellington service area.