Laminate is easy and inexpensive way to increase the existing floor. Amateurs who have the necessary tools and training, you can install. Low skill level for laminate floors, but hardwood panel installed. Here are the steps for installing laminate flooring.

Remove all equipment, furniture or objects in the reconstructed area.
Remove shoes at the edge of the base trim of the room. Basic can remain slim, shoes new base at the end the following process.

Remove existing floor to reduce the level of the soil. This will change from room to room. If the room can be converted in much lower than any other laminate floor, can be installed directly over existing floors structurally sound. Another possibility would increase the floor, to match the next room. This can be done with plywood.
Installation of waterproofing membrane paper with staples to secure it to the ground. This will help hold the laminate warpage.
If the plastic laminate surface release, the installed base.

Cut the door casing / posts so that laminate will slide down to limited space.
Make the front lines with the longest wall in the room, perpendicular to ceiling beams. This line should be extended to most rooms.

Add the first series of laminate flooring with the line snapped as a reference. Spacer is safe to install laminate on the edges. This space does not have to shim more than the width of the base shoe, install it later.
Establish one additional line at a time. Be sure to counterbalance the joints 6 inches from the article in the previous line. Inferiority near the edge.
Install transition pieces with their manufacturers.
Install the shoe base trim around the edges.
Install the appropriate putty or all gaps with caulk nail hole.
Replace furniture or appliances.

Even if you have planned improvements, it is important to design professionals in your area before you contact transformation. Many professionals will lend free advice or estimates. This will give you information for a specific project and assist in the planning process.