Cathy McCabe sees her backyard for the first time since renovation and is skeptical of Lucas' ability to make her and the Koi fish happy.

Watch as the Lucas Lagoons crew sets up the beautiful koi pond in the "Swimming With the Fishes" episode.

Watch as a koi pond comes to life!

Watch as workers plant greenery around the pool featured on "Swimming With the Fishes."

Jane "Woman" Werley is the lead stone mason for the Lucas Lagoons crew, and she's here to offer some tips on creating your own botanical wonderland at home.

After leaving the entire project up to Lucas, the McCabes finally get to see their new pool complete with backyard aesthetics, but does Lucas' Koi pond design meet Casey's expectations?

Terry and Cynthia originally only wanted a new hot tub and deck, but Lucas has jumped right in to show them that he can do so much more to improve their deteriorating pool.

Watch a time lapse of construction at the Pankiw's Paradise pool!

The Pankiw's wanted a new deck for their backyard oasis - watch as the Lucas Lagoons crew pours the foundation.

It's time to finally reveal the completed pool to the Pankiws. Will they love the stonework that Lucas added?

The Martin family loves the Colorado vibes they've created inside their home, but they want it outside, too. Lucas' next job is create a snowy atmosphere in a hot place: Bradenton, Florida.

Steve and Lori had a vision: Colorado in their backyard. Lucas unveils that vision with a few tricks of his own: real snow!

See how the Lucas Lagoons crew completed the pool interior in less than 60 seconds!

Watch as John "Old Man" Messner puts the finishing touches on a rock wall.

Jane "Woman" Werley shows you how she builds a fountain feature for the Mountain Lodge Oasis.

Henry and Valerie Taylor are getting older, and there's one thing on their bucket list that they haven't crossed of yet at their new home: getting a pool. Lucas tells them he's going to deliver their dream, spa jets and all.

Couldn't get enough of the Martinez's awesome pool? See these additional shots from the reveal that we couldn't show on air!

Watch as the team lays the coping in this exclusive time lapse.

Woman and Crash head to the nursery to get some plants for the caribbean-themed pool and tells Crash he can't destroy anything. Will he make it through without leaving his mark?

The atmosphere at Lucas Lagoons is family-oriented, so that means they're all used to teasing one another. So it isn't out of the ordinary when Sunshine shows up on site impersonating both Old Man and Crash.

Check out some of the baddest animals on the planet -- Animal Planet, that is!

The title says it all. This bulldog will watch hours of TV everyday. Let's hope it's tuned to Animal Planet!

This pet bird has a fondness for singing, barking, clucking ... and biting!

Buddy will steal anything he can in order to get a treat. His owners have even taken to bribing him to be good. This is one bandit who is holding his owners hostage.

This family learns how fun owning three billy goats can be, when they find them dancing on higher ground!

While home from college with his beloved dog, Evan woke up to find Arthur the boxer tearing up his parent's living room. During the clean up process, Evan decided to have a little fun with his pet pooch at the expense of his parent's vacuum cleaner.

Because of behavior problems, this family had no choice but to crate their little dog when they weren't at home. But they were shocked when a hidden camera captured a puppy jailbreak!

This cat doesn't let a little head banging get in his way of a game of fetch.

Despite seeming quite afraid of her human's printer, this cat likes to keep in step with it! Watch Bad Dog Saturday at 11 PM E/P!

Parrot raps, beat boxes, and curses people out.

This little guy doesn't let his size get in the way of his intimidation! Watch Bad Dog Saturday at 11 PM E/P!

Boo is a bit rough and mischievous, but he loves his family. You just have to be smarter than him.