Mobile & Modular Home
Mobile & Modular Home Inspection Services Canada
What Is the Difference Between a Mobile and Modular Home?
Understanding the difference between mobile and modular homes is important when it comes to inspection:
Mobile homes (also called manufactured homes) are built entirely in a factory and transported to the site on a permanent chassis. They are built to a federal building code standard and are typically set on piers or a skirt foundation.
Modular homes are also built in a factory in sections but are transported and assembled on a permanent foundation. They are built to the same provincial building codes as site-built homes and are generally considered more similar to traditional construction.
Both property types require specialized inspection knowledge and Atta-Boy's inspectors are experienced with both.
What Does a Mobile & Modular Home Inspection Include?
Our mobile and modular home inspections cover all major systems and components specific to manufactured housing, including:
- Roof condition and materials
- Exterior walls, siding and windows
- Foundation, piers, anchoring and tie-downs
- Chassis and undercarriage condition (mobile homes)
- Plumbing systems and connections
- Electrical systems and panel
- Heating and cooling systems
- Insulation and vapour barrier
- Interior walls, floors and ceilings
- Doors and windows
- Garage where applicable
- Signs of moisture intrusion or settling
Why Mobile & Modular Home Inspections Are Different
Mobile and modular homes present unique inspection challenges that a standard home inspector may not be familiar with, including:
- Pier and tie-down systems that are critical to structural integrity
- Belly board and undercarriage insulation that can trap moisture
- Unique plumbing configurations including heat tape on exposed pipes
- HUD code vs provincial building code compliance differences
- Roof-over systems that can hide original roof condition
- Marriage wall connections in double-wide units
- Age-related deterioration specific to manufactured housing
Atta-Boy inspectors bring real trade experience to every inspection; meaning we know what to look for and where to look.
Frequently Asked Questions
Buying a mobile or modular home?
Find a certified Atta-Boy inspector near you and book online today.


