Free tools — no sign-up
Tools that actually help.
Ten tools built for Florida pool owners. Use them all you want, even if you never hire us. If they save you a service call, we've done our job.
Pool Gallons Calculator
Enter your pool's length, width, average depth, and shape — we compute the exact volume and tell you how long your filter needs to run each day.
Best for: Anyone unsure how big their pool really is.
Use the toolChlorine Dosing Calculator
Tell us your current free chlorine, your target, your gallons, and what kind of chlorine you use — we'll give you the exact amount to add.
Best for: Owners who buy their own chlorine and want to stop guessing.
Use the toolChemistry Diagnoser
Drop in your pH, FC, TA, CYA, calcium hardness, and salt numbers and we'll return a prioritized list of what to dose, in what order, and how much.
Best for: Anyone with a test kit who isn't sure what to do with the numbers.
Use the toolAlgae Recovery Walkthrough
Pick the color and how bad it is. We give you a day-by-day plan to clear the pool — brush, shock, filter, retest — with realistic timelines.
Best for: Owners staring at a green pool wondering where to start.
Use the toolSalt-Cell Health Check
Tell us your cell model, how old it is, and the amp draw from the controller — we'll tell you whether it's healthy, declining, or due for replacement.
Best for: Salt-pool owners deciding whether to replace the cell.
Use the toolPool Cost Estimator
A reference table of typical installed prices in Southwest Florida — resurfacing, pump and filter replacement, screen re-screen, drain & acid wash, and more.
Best for: Owners planning a project and wanting to budget honestly.
Use the toolHurricane Pool Prep
Storm-tier specific guidance — what to do before the storm hits and what to do after to get your pool clear again without losing the equipment.
Best for: Every SWFL pool owner during June–November.
Use the toolPre-Purchase Inspection
Buying a home with a pool? Run through this checklist before you sign. Surface, structure, equipment, safety, and compliance items all covered.
Best for: Homebuyers and their realtors.
Use the toolMaintenance Calendar
What to do every month, tuned to your sanitizer and whether your pool is screened in. Print it, post it on the equipment pad.
Best for: DIY owners who want a clear yearly cadence.
Use the toolEquipment Replacement
Picks for each major piece of equipment with SWFL installed pricing. Our recommendations based on what we install and why.
Best for: Owners replacing a failed pump, filter, heater, or salt cell.
Use the tool
Free perk
Save any result, get your first visit for $1.
Every tool lets you save your results by email. We'll throw in a $1 first weekly visit if you ever decide to try a plan.