Mike Holmes and his team get on top of a bad roof that has plagued a family for 40 years. The damage Mike uncovers proves they have been coping with leaks for nearly half a century. There’s mold in the attic, barely any insulation and as a result, heat loss like Mike has never seen. Mike and his team conquer the scorching heat and accomplish their mission, re-engineering a truss roof into a custom roof. Through the process, Mike demonstrates that building a roof right protects everything underneath it – and that’s what counts.

When an arsonist burns down the beloved castle playground in Toronto’s High Park, Mike Holmes is fuming. He leads a legion of crewmembers, engineers, architects and firefighters into battle against extreme heat and construction challenges, all while the clock is ticking. With help from the community, Mike and his team overcome major setbacks to rebuild a brand new castle that's fit for any King or Queen, teaching kids that they can rise above any obstacle and build their own kingdoms.

Mike tackles a recently renovated home where nothing is leveling out. The problems start with the HVAC, which doesn’t heat or cool and sounds like a jet engine every time it’s on. The floor joists are splitting and the brand new shower is disintegrating. Mike and his crew arrive to put things right.

Peggy and Don need Mike’s help after they paid a contractor to build them a second story addition and then took off to Europe, leaving thier home unfinished and exposed to the elements. Their basement is destroyed from rain, their belongings are ruined and Mike uncovers the biggest nest of carpenter ants he’s ever seen.

Peggy and Don’s unfinished home was only inches away from being a complete demo. But Mike takes on the challenge of transforming an open wound into an open-concept home, doing whatever it takes to make it right.

Mike gets called to a house recently retrofitted with a substance that’s been banned in Canada for decades. But what starts as a problem with their insulation grows into a complete demo, and Mike faces a decision he’s reluctant to make.

A high school teacher is run down by a van after his home is vandalized. Tragically, his recovery means learning how to walk again and the ones responsible have yet to be caught. But Mike rises to the challenge to make this horrible situation right and the long road to recovery a little easier. The crew and sub trades rally behind him and go the distance. They start by building a fully accessible backyard oasis complete with hot tub, his and her matching dens and a display shelf that’s a shoe-in. But Mike doesn’t stop there, even bringing in boxing legend George Chuvalo to deliver this knockout performance.

Rocco and Stephanie thought they bought the house of their dreams. But all the lipstick and mascara was hiding a nightmare and the measures that were supposed to protect them failed. City inspectors approved past renovations made to their home and now , today, the same work is questionable. There’s a baby on the way and no one’s budging so Mike steps in to do what no one else will. Mike is speechless when he discovers the basement was finished over a crumbling foundation – and the problems keep piling up. But Mike settles this title fight by making it right and brings stability to this family’s home.

When the police arrest a kitchen contractor responsible for ripping off dozens of homeowners, Mike Holmes narrows in on this large-scale scam and shows what it takes to catch the con in ‘contractor.’ Mike and his team make things right by giving one of the victims the kitchen that was stolen from them.

Mike Holmes is called in to teach some valuable lessons in construction when a high school student passes away suddenly, and his shop teacher and classmates decide to help the family with some renovations as a school project.

A DIY project goes very wrong, and Mike Holmes discovers the hearing impaired homeowner has not had a working shower for many months. Mike restores this basic necessity and adds an extra touch by making the home Sign Language friendly.

A family runs into trouble after installing a one-of-a-kind wheelchair lift for their daughter who has Cerebral Palsy, only to discover it doesn’t work at all. Mike Holmes shows what can happen when custom invention becomes a great, big...

Mike Holmes intervenes in a renovation when a contractor, who doesn't have the depth of skills for such a complicated project, gets in over his head in an open concept bungalow renovation with a Mansard ceiling.

Mike is called to a house when the new owners of a century home find out they have a third floor they didn’t know about. Mike and his crew tackle the restoration project and discover why the finished attic was sealed up and forgotten...