I want to install an in ground pool, 30 ft by 20 ft. Any idea on how much that would cost?

I want a liner and to have it heated.

How much to excavate, form, pour cement, trowel, install plumbing and electric for a 30 by 20 foot in-ground pool, will be $80,000.00 to $120,000.00 time and materials. 20% deposit, 1/3 when work starts, 1/3 half way through, the final 1/3 upon completion.

where do I send the contract?

Prices will vary all over the country due to ground conditions. I am betting my rock back yard is going to much more expensive than someone with just regular soil.

You need to call a reputable pool company and have them give you an estimate.

$20.000 to $40,000 depending on how deep and any extras.

call some pool company's and get some bids.

I want to install an in ground pool, 30 ft by 20 ft. Any idea on how much that would cost?

I want a liner and to have it heated.