Hi I have mains water supply with is good in the house, but we have installed a sprinkler system in the garden and the water pressure is to low, how can I increase the water pressure in the garden and also how much will it cost

You will need to divide your garden system into "zones". you have too many heads on one zone.

I design irrigation systems if you need more info.

meandwi

Hi Jason ,

were you able to try dividing the amount of water supply to each zone times how many valves needed to make the pressure right in your garden?. not that difficult & not very costly- more brain work & trial & error to get it right.