Loading... Please wait...A swimming pool start up normally ranges from between £100 and £200. You can save a little time and money by doing some or all of the work yourself.
From our own extensive experience, here is a good list for you to follow. It's pretty much the opposite of a swimming pool closing (winterisation).
For excellent swimming pool opening supplies you can go to our online store.

Remove and clean your Swimming Pool Winter Cover. Fold it up and put away for the season.
Test pool water balance and adjust calcium, alkalinity and pH levels.
Replace items such as ladders, automatic cleaners, baskets,gauges, plugs, etc...
Inspect and test electrical parts and services to pumps, lights, heaters, etc...
Lubricate plugs, fittings, valves and o-rings.
check pipes, flood lines, prime-up, start-up and adjust filtration equipment
Brush tiles. Scrub skimmers with cleanser.
Sweep or blow off deck. Then hose off.
Skim the Swimming Pool surface. Vacuum pool to waste. Be sure to keep an eye on the water level. Do not allow it to get below the skimmer.
Super chlorinate to breakpoint levels with liquid chlorine.
Brush the Swimming Pool walls and steps.
Re-check chemical levels in 12-24 hrs. Adjust as necessary.
Backwash filter if pressure gauge rises 8-10 lbs or if the flow is reduced.
Use a good quality pool water test kit. Replace test kit reagents every spring (annually) and follow pool water test instructions to obtain accurate results.
At the beginning of the pool start up, remember to allow some time for the water to balance out. Take it slowly and add only add one chemical at a time. Raise the chlorine but don't use pool acid just yet. Allow for one full turnover (usually 12 hours). Re-test, and make another adjustment if needed.

Spring Swimming Pool Start-Up Kit
Make sure that you have...
Tile & Vinyl Cleaner
Winter Cover Cleaner
Metal Remover/Sequester (Revive, Sparkle Conquest)
pH Minus or Muriatic Acid
Calcium Hardness Increaser
Chlorine Shock Treatment
pH & Alkalinity Increaser/Sodium Bicarb.
PolyQuat Algaecide
Calcium Hardness Increaser
Conditioner & Stabilizer
Make sure that you have...
Leaf Rake
Vacuum Pole
Vacuum Head
Vacuum Hose
Vacuum Adapter for Skimmer
Hand Skimmer
Wall Brush
Thermomter
Timer for Pump and Filter
Automatic Cleaner