Pump not running? Filter pressure climbing? Pool Ninjas diagnoses and repairs pool pumps and filters for all major brands across Nashville, Brentwood, Mt. Juliet, and Middle Tennessee. Free estimates, fast turnaround.
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Your pool pump is the heart of your pool's circulation system. When it fails — or starts showing warning signs — it can quickly lead to poor water quality, equipment damage, and expensive repairs. Pool Ninjas provides fast, reliable pump diagnosis and repair throughout the Nashville and Brentwood area.
We repair and service all major pool pump brands including Pentair (SuperFlo, IntelliFlo), Hayward (Super Pump, EcoStar), Jandy (FloPro, ePump), Sta-Rite, and more. Whether your pump is a single-speed, dual-speed, or variable-speed unit, our technicians have the knowledge and parts to get it running right.
We'll always give you our honest assessment. Sometimes a seal or impeller repair is all it takes. Sometimes replacing an aging pump with a modern variable-speed unit makes more financial sense in the long run — and most Nashville and Brentwood utilities offer rebates for VS pump upgrades. We'll lay out both options clearly, no upselling.
Your pool filter removes particles, bacteria, and debris from the water — keeping it clear and safe to swim in. A dirty or failing filter leads to cloudy water, algae growth, and added strain on your pump. Pool Ninjas services, cleans, and repairs all types of pool filters throughout Middle Tennessee.
Many filters last 10–15 years with proper maintenance. We'll give you an honest assessment of whether your filter needs a clean, a repair, or a full replacement — and we'll never recommend a replacement unless it's truly the better financial decision for you.
Pool equipment repair throughout Middle Tennessee — see our city-specific pages for local details:
If equipment failure allowed algae to take hold, see our green-to-clean pool rescue service.
Common signs include unusual noise (grinding, humming, or air sucking sounds), the pump running but not moving water, the pump not turning on at all, visible leaks around the pump housing or shaft seal, or tripping circuit breakers. If your pool is losing clarity even though the pump seems to be running, the impeller may be clogged or failing.
Pump repair cost depends on the issue — seal and O-ring replacements typically run $100–$250, impeller replacements $150–$300. A full variable-speed pump replacement ranges from $600–$1,200 depending on the model. We provide a free diagnosis and written estimate before any work begins. Call (629) 249-1872.
Yes. We service Pentair (SuperFlo, IntelliFlo), Hayward (Super Pump, EcoStar), Jandy (FloPro, ePump), and other major brands. We stock common parts for the most popular models and can order specialty parts quickly for less common equipment.
Absolutely. If repair isn't cost-effective (typically when motor replacement approaches the cost of a new unit), we'll recommend a replacement and explain the options. We install variable-speed pumps which pay for themselves in 1–2 seasons through energy savings — most Nashville and Brentwood utilities offer rebates for VS pump upgrades.
Watch for rising filter pressure (more than 8–10 PSI above your clean starting pressure), reduced water flow back into the pool, cloudy water that won't clear despite correct chemistry, or visible debris passing through the return jets. Short filter cycles — where pressure spikes quickly after backwashing — usually mean the filter media needs replacement.
Yes — we service all three types. Sand filter service includes backwashing, media inspection, and media replacement when needed (typically every 5–7 years). Cartridge filter service includes deep cleaning and cartridge replacement when worn. DE filter service includes backwashing, grid cleaning, and DE media replacement.
Filter cleaning typically runs $75–$150. Cartridge replacement ranges from $100–$300 depending on the model. Sand media replacement runs $200–$400. We'll give you a written estimate after inspecting the filter. Call (629) 249-1872 for a free assessment.
Most seal replacements and filter cleanings are completed same-day or next-day. Motor replacements typically take 1–2 days. Sand media replacement takes 2–3 hours. If we need to order a part, we'll give you a timeline upfront — most parts arrive within 1–2 business days.
Real reviews from pool owners across Nashville & Brentwood