Full service landscaping for luxury homes and commercial property. 5th Avenue Landscaping provides all aspects of commercial landscaping. Whether you are looking for a design, installation, maintenance, color or interiors-capes, 5th Avenue can proficiently handle all of your needs. We have earned the reputation of being the leader in commercial landscaping and this is largely due to what we have termed The 5th Avenue Approach. 5th Ave are experts in outdoor Water Features. Our philosophy is that every outdoor waterfall and water garden should be natural.