Mark McCullough
How to Fix a Sinking Driveway Drainage System
Mason Mark McCullough helps a homeowner handle a sinking drywell forming a major depression in their driveway.
How to Extend a Patio
If you’re looking to extend an outdoor patio but don’t know where to start, watch as mason Mark McCullough helps a homeowner expand her concrete patio area while creating a modern look.
How Bricks Are Made
Ever wondered how exactly bricks are made? From ingredients to color, mason Mark McCullough explains how bricks are made and what makes them unique.
How to Fill Anchor Holes in Brick
Mason Mark McCullough teaches Kevin O’Connor how to patch holes in a tough surface.
How the Building Trades were Impacted During COVID-19
The This Old House team shares how the pandemic affected each of their trades. They talk about the changes in their industries and the challenges they all faced.
How to Install Stacked Stone Veneer on a Fireplace
Ask This Old House mason, Mark McCullough, helps a homeowner update her concrete block, wood burning fireplace with a stacked stone veneer and a slab of stone.
Home Inspection Nightmares | Tree-Wrapped Chimney
The Ask This Old House team share more Home Inspection Nightmares.
How to Make Stone Cuts with a Power Saw Look Natural
Ask This Old House Mason Mark McCullough explains how stone edges are cut to fit into a wall and how to integrate those cuts seamlessly with the rest of the stone wall.
How to Repoint Brick Steps
Ask This Old House Mason Mark McCullough helps a homeowner identify the culprit behind her cracking, front brick steps, and then repoints them using the correct material.
The Best Ice Melt for Driveways
Mason Mark McCullough gives a basic overview of a few different ways to de-ice walkways and driveways during the winter, and how those deicers impact different types of masonry.