Clearing House is a mission in LEGO City Undercover: The Chase Begins.
Walkthrough[]
Following the cut-scene, head over to the helipad area. In your Farmer costume, water the potted plant to create a large stem. Climb the stem to the top and smash the box up here. Go over to the RC controls and drive the RC car through the small opening on the ground immediately under the fence. There are yellow areas marked there so you won't be able to miss it.
Drive the RC car over to the red switch and park it there. This will open the door so you can reach the blue and white wall to climb onto the roof. Fight all the enemies here. Once they've been defeated, have a little chat, switch to the Construction Worker costume, and then mess with the fuse box here.
Drop down and then use the little grips to climb up to another bar. Shimmy around the side of the building and then leap over to the pole that is hanging down and then you can get to another part of the roof. Run around and smash all the Astronaut boxes that are up here.
This will reveal three different switches. Step on all of the switches to turn on one of the fans. Then use the teleporter to get inside of the cage where the final switch is. Step on this one to turn on the other fan. Now use the fans to float up to the higher roof.
An enemy will show up to put a damper on the situation. Defeat him and then smash the brown box here. Use the pieces of the broken box to create the little platform so that you can push the box off the roof.
Drop down and then use the pieces from that broken box to create another Simon-Says box. Use it to summon a launchpad. Use the launchpad to launch chase over to another building. Scoot along the wall on the beam and then keep going until you reach a satellite dish. Fix it with your Construction Worker costume on.
Keep using the various platforming objects to get across to the next objective marker. Basically every platforming object that you've encountered in the game so far will be used here. Switch to the Astronaut costume at the end of it and use the Jetpack to get up to the next level. Fight off the enemies that spawn here once you show up.
Once they've been defeated, climb up the ladder to get over the fence and fight off even more baddies. Smash the boxes, Jetpack around the other fence, and then defeat the other bad guys here as well. You can just jump over the next fence, but of course, there will be more bad guys to fight on the other side of that, so be careful.
Change to the Farmer costume and water the plant to create vines. Climb up the vines and jump over the large pipe. Go over the next fence and defeat the next set of enemies. Then jump over the next fence and fight off more enemies.
Change to the Robber costume and break open the door. Watch the little scene and then fight the goons that arrive. You can now rebuild the helipad, which will complete the mission.[1]