Mark McCullough
Open House | Wood Burning Fireplaces
Ask This Old House mason Mark McCullough explains what to understand when buying a home with a wood burning fireplace
How to Rebuild a Concrete Block Retaining Wall
Ask This Old House mason Mark McCullough rebuilds a retaining wall that was stacked with the wrong material.
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.
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.
How to Repoint Brick Using Only Hand Tools
Ask This Old House mason Mark McCullough visits Milwaukee to teach a homeowner how to repoint brick
How to Install Concrete Pavers
Ask This Old House mason Mark McCullough helps an expecting couple install a concrete paver patio.
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.
How to Install Precast Concrete Steps
Mason Mark McCullough helps a homeowner remove his crumbling stone steps. Then, he tours a factory to learn how precast concrete steps are made and helps install a set at the homeowner’s house.