When this is useful
- You need measured evidence before choosing corrective work.
- The building stage makes access, sequencing, or verification important.
- Comfort, leakage, or envelope questions need more than a visual opinion.
Diagnostics
Airtightness Testing
Blower door testing to quantify leakage and support airtightness decisions across Alberta.
Fit and next step
Use this scope when it helps the next decision.
The quote request can start with the service selected. Files are still optional at intake.
What you receive
- Findings tied to the building stage and test conditions.
- Priority items that separate urgent corrections from optional follow-up.
- Clear notes on what to verify next, if verification is needed.
Related case study
Mid-construction envelope check that prevented rework
Builder support scope that caught air barrier and insulation continuity risks before finishes—reducing the cost of correction.
Read more
Related resource
What your airtightness number actually means
Airtightness is more than a score. Here’s how to interpret it and how to use it to make real improvements.
Read more
A blower door test gives you a measured leakage result under controlled pressure conditions. That is useful when you want a number, but it is even more useful when you want a clearer next step.
Useful for
- comfort investigations
- envelope corrections
- airtightness target planning
- documentation packages
What we provide
- a result summary
- notes on the test context and assumptions
- actionable findings when diagnostic modes are used
Good timing
- before finishes close access points
- when drafts or comfort complaints need evidence
- when attached-building context affects interpretation
FAQ
Can airtightness be improved after finishes?
Often yes, but it is usually easier before the work is buried.
Do attached buildings test the same as detached homes?
No. Geometry and adjacency change how the result should be read.
FAQ
Frequently asked questions
Can airtightness be improved after finishes?
Often yes, but it is usually easier before the work is buried.
Do attached buildings test the same as detached homes?
No. Geometry and adjacency change how the result should be read.
Related services
Often used alongside this scope.
These pairings reflect the existing service map and keep the page focused on adjacent decisions, not extras.
Diagnostics
Stressed Thermography and Leakage Location
Pressure-assisted thermal investigation to identify leakage pathways and envelope anomalies.
Diagnostics
Envelope Mid-Construction Inspections
Mid-construction envelope checks to catch continuity issues before finishes hide them.
Diagnostics
Envelope Analysis
Assembly and transition review to identify continuity risks and practical correction opportunities.
Related resources
Short reads that help frame the scope.
These links stay close to the topic so the next conversation starts with context, not blank paper.
ghg / emissions
GHG analysis: why emissions outcomes can differ from energy outcomes
Why two upgrades with similar energy savings can have different emissions impacts—and how to compare pathways.
thermography / diagnostics
Stressed thermography: what it can prove (and what it can’t)
Pressure-assisted thermal imaging is powerful—but only when conditions and scope fit.