Our Team

The Specialists Behind the Fix

Attic rain might be one of the most misunderstood home issues out there in Calgary, but tackling it requires more than simple patchwork repairs. It calls for a team that truly understands the unique characteristics of our local homes.


Meet Calgary’s most trusted attic rain repair crew: a dedicated team of experienced inspectors, hands-on foremen, and skilled problem-solvers who know how to read a building, not just seal it up. They treat your home like their own, ensuring your peace of mind in the beautiful Calgary weather.

Jeremy Cook

Founder & Lead Inspector

Jeremy has spent over a decade inside Calgary attics, literally! As a seasoned home inspector with a specialty in attic diagnostics, he’s identified attic rain in thousands of homes. He knows exactly what causes it, how it spreads, and what truly stops it.

Certified in HAAG Roof Inspection and Infrared Thermal Imaging, Jeremy founded Attic Rain Specialists with one goal: to give homeowners a repair option that fixes the problem at the source. 

When he’s not on a roof or in an attic, Jeremy is a dad to two young kids and an advocate for safer and more efficient home repairs across Alberta.

John Riley

Inspector & Repair Specialist

With a background in full-home system inspections, John brings a holistic mindset to attic rain repair. He understands how heat, airflow, insulation, and structure interact, which makes him exceptionally good at spotting the weak points that others miss.

John’s method is clear: inspect thoroughly, explain honestly, and repair with purpose. Whether he’s correcting a builder defect or walking a homeowner through moisture diagnostics, John’s calm, methodical approach helps people feel informed and confident about their repair.

He lives in Calgary with his wife and two dogs, Charlie and Nova, and he’s the kind of guy who enjoys winter (because he knows how to stop it from coming indoors!).

Sam Henderson

Site Foreman

Sam leads what most people never see: the on-the-ground work that turns a smart plan into a sealed, dry attic. He may be the youngest on the team, but he brings years of experience from the home building industry, with a sharp eye for detail and strong instincts on-site.

Raised in the Maritimes and now based in Alberta, Sam brings energy, friendliness, and a can-do attitude to every home he works on. He’s known for keeping jobs tight, timelines clear, and homeowners in the loop without ever overcomplicating things.

When Sam’s on your project, you’ll know it’s getting done right and getting done clean.

What You Can Expect from Us

At the core of our operations is a deep respect for your home, your time, and your trust, alongside a strong commitment to safety. 

We address not just attic leaks, but also the root causes behind them. Our dedicated team identifies the problem but also follows it through to its root, ensuring a lasting solution.

Comprehensive assessments based on real building science

Clear communication and visual documentation

Fully trained staff working in-house, NO subcontractors