Get matched with top pool table assembly pros in Winona, MN

The average installation timeline for putting in an inground pool is between two and three weeks once the permits are approved, but that process can take an additional week or two. There are some things that can extend your timeline by days or even weeks, including ground preparation and excavation—especially if you have problematic soil—moving underground utility or sprinkler lines out of the way, installing the actual pool, and backfilling around the area. Additionally, many pool companies may have a waitlist due to high demand, meaning you could wait for months for the installation to be complete.

You do not have to drain your pool before converting it to salt water. The times when you should consider doing so are when you have been using an antibacterial agent. These sanitation products do not mix well with the saltwater system, so you will need to start fresh. You can either drain the pool or get rid of the antibacterial agent with chlorine. Check with a pool technician if you are unsure if this applies to you.

The cost of installing an in-ground pool is about $55,000 on average. This cost can range from $39,000 to $70,000 or more, depending on factors like your pool's size, shape, and materials. 

Vinyl in-ground pools are the most budget-friendly option, averaging around $30,000. However, these typically only last about 25 years. More expensive options, like concrete, last longer (up to 75 years) but come with a heavier price tag of $50,000.

Infinity pools do require slightly more maintenance than other pools because you’ll need to constantly monitor the water level. If the water level is out of whack, it won’t correctly flow over the edge, which gives the pool its infinity look. 

That said, the rest of the maintenance is largely dependent on the type of material you choose. Concrete needs a little extra care to prevent algae growth, and you will eventually need to resurface it. Fiberglass and vinyl liners are algae-resistant but they’re not as durable.