Top Above Ground Pool Installation Services in O'Fallon, MO

We couldn't be more impressed by Little Giant Pool and Spa. Brad and his crew were knowlegable, prompt, responsive, and really nice! 1st class service all the way.

They are truly the professionals! Trustworthy and dependable. Little Giant is a company I would highly recommend.

Little Giant is awesome. Made a big job look easy. Brad, the owner, is awesome and really knows what's he's doing. He will shoot you straight 100% of the time.

We had a great experience with Little Giant. Their concern for quality and eye for the smallest detail was impressive and refreshing after we had a very poor experience with our first pool and the company that installed it at a previous house some years a...

We used Little Giant Pool and Spa to do a renovation on our pool this fall. They did an excellent job, were affordable and we're very reliable. I will definitely be recommending them to friends and family!

Ron Hamilton owner of ST. LOUIS BUILDING SYSTEMS is a fraud, liar, and a thief. I hired him and signed a contract July 25, 2017 to build a 30x50 barn with12x50 and 10x50 porches on both sides. It is now October 25, 2018 and my barn is nowhere near finishe...

Ron Hamilton owner of ST. LOUIS BUILDING SYSTEMS is a fraud, liar, and a thief. I hired him and signed a contract July 25, 2017 to build a 30x50 barn with12x50 and 10x50 porches on both sides. It is now October 25, 2018 and my barn is nowhere near finishe...

KEL does superb work, and cleans up very well afterward.

I know Kris personally and he has an excellent work ethic, is a very hard worker and knowledgable contractor.

Excellent Service. Amen

Had a very poor experience with Kelley Restoration. Barry, the owner, lied to us about attaining permits, communicated poorly throughout the process and in the end abandoned the job and left us with an uncompleted project. Very disappointing and frustrati...

STAY AWAY! Tried to install a smaller attic fan than agreed and I caught it. So he installed the the new one. I also had them replace 4 steps with rails a month later job still not done. Boards are crooked I don't think they know how to install decks.