Pool Light Bulb Replacement in Largo, FL
Restore safe, beautiful pool lighting with a professional replacement you can trust. Veteran-owned Sparks Pool Services serves Largo and Pinellas County — handling every step from voltage checks to watertight resealing so your pool stays bright and leak-free.
LED Pool Light Replacement Pricing
We install one premium LED system — the Spa Electrics Retro R10 — because it delivers brighter, safer, longer-lasting underwater lighting than budget retrofit bulbs. Every service includes a new commercial-grade gasket seal to help prevent leaks behind the fixture.
- Spa Electrics Retro R10 LED light included
- New commercial-grade gasket seal included
- Professional fixture extraction and reseal
- Voltage check and electrical safety verification
- Water-tight testing and final inspection
- Compatible with major pool niches and controllers
Why We Only Install the Spa Electrics Retro R10
Our pricing reflects a professional-grade LED retrofit, not a generic replacement bulb. The Spa Electrics Retro R10 series is engineered specifically for 10-inch pool niches with a universal adapter, advanced water-cooled heat sink technology, and a Ceramic Light Engine built to perform underwater — not just look good on a shelf.

Universal 10" Replacement Pool Light — patented cam-lock system, quick connect plug, and 3-year warranty
- Ceramic Light Engine LED technology with up to 3,200 lumens
- Universal 10-inch retrofit — works with major niche brands without costly niche repairs
- Water-cooled heat sink design built for underwater performance and longevity
- IPX8 rated with a 3-year manufacturer warranty
- MULTI PLUS RGB+W options compatible with Pentair®, Hayward®, and Aqualink® controllers
We don't cut corners with cheap retrofit kits. The R10 is the only product we install — so you get brighter light, a proper seal, and equipment built to last in a wet environment.
What's Included in Every Light Replacement
A consistent, professional process on every visit — so you know exactly what to expect.
Voltage Check
We verify safe power delivery to the fixture before any work begins, protecting your electrical system and our technicians.
Fixture Extraction
The light housing is carefully removed from the niche using proper underwater techniques to avoid damaging the fixture or pool shell.
Gasket Installation
A new commercial-grade gasket seal is installed to create a reliable barrier against water intrusion — a step DIY replacements often skip.
Water-Tight Testing
Before we leave, the fixture is reinstalled and tested to confirm a secure, leak-free seal and proper illumination.
Ready to Restore Your Pool Lighting?
Schedule your pool light replacement today and enjoy safe, reliable illumination with a proper watertight seal — handled by a veteran-owned team you can trust.
Schedule a Light ReplacementImportant: If your light fixture has suffered a complete failure — including cracked housings, corroded niches, or electrical damage beyond a standard bulb swap — we will provide a custom on-site quote after assessing the condition of your fixture in person.
Pool light bulb replacement services are available in Largo and throughout Pinellas County, including Clearwater, Seminole, St. Petersburg, Oldsmar, Tarpon Springs, and surrounding communities.