Learn more about Roger Cook, host of DIY Network's Ask This Old House.
The crew adds welcome shade and a beachy vibe to this desert backyard.
A tiny backyard is altered into an oasis complete with a stucco fireplace.
Urban gardeners' backyard is given a makeover complete with a chicken coop.
This inner-city garden getaway includes a massive metal water feature
The brothers re-create a '20s speakeasy for memorabilia-loving homeowners.
A copper water wall adds Italian flair to a formerly bare side yard.
What was a barren yard has become a welcoming space for family and friends.
The brothers give an actress/artist a backyard space worthy of her talents.
It's a waterfall -- it's a grill -- it's an aqua grill!
The crew builds a paver patio and changes the homeowner's entire backyard.
Ahmed injects life and color into a boring "vanilla" backyard.
Blue glass brings the colors of sky and ocean to this backyard fire pit.
The crew creates a calming space to provide privacy from a nearby hospital.
See how one soggy lawn is transformed into a usable draining patio.