As Building Consultants, our focus is on wood frame construction in Single and Multi-family buildings. We work with warranty providers, homebuilders, condo associations, insurance company's and private owners.
                                       
We don't do the the actual remediation work, however we are available to supervise and provide quality assurance reviews.


Home Inspection although a board Certified Master Inspector we don't inspect homes for resale.  Our inspection services are focused on construction defects and diagnostics, as well as pre-drywall and building envelope site reviews of new buildings.

Experience & Training  35 years of hands-on new and renovation building combined with classroom training and certifications in many areas including Infrared Thermography, Building Science, HVAC design, Master Homebuilder & Master Renovator, Professional Site Manager, Moisture Control Technician to name a few.
 
Diagnostic Testing for moisture, air leakage and energy efficiency are part of our services. Infrared Thermography, Blower Door testing, HVAC air pressure testing, datalogging for humidity and temperatures. We do water testing to determine the exact location and cause of leaks in windows and stucco cladding .

ENERGUIDE and BUILT GREEN we are certified by Natural Resources Canada as Energy Advisors for these programs . . . more

Providing Training & Seminars in Building performance, building science, energy efficiency, diagnostics, troubleshooting and more.


Customer Comments . . .

Darrell assisted Homes by Avi with fine tuning some of our building envelope details.  What I really appreciated was Darrell’s understanding of an assembly as a system.  He avoided the “magic-bullet” answers and helped us come to solutions which suit our construction practices and company culture.
- MICHAEL JACOBSON Homes by Avi Calgary & Edmonton


“When our home builder discovered mould in our 4 year old home they could not elaborate on the extent of the problem nor could they give us a good explanation as to the locations or severity of the situation. When Darrell with Qualistat was brought in he did a complete analysis and gave us a good understanding of the situation, remediation to the problems, and a sense of security back in our home." “A True Professional”                              
  - Warren & Sheila Schurman Calgary
Building Performance is a combination of design, execution and building science knowledge .   .   .

.   .   . it goes beyond minimum building code requirements, 

.   .   . it  is affordable and results in a lasting, efficient, comfortable structure.
Since 1986
  • Pre-Construction Plan Reviews
  • Site Assessments
  • Troubleshooting
  • Diagnostic Testing
  • Infrared & Air Tightness Testing
  • EnerGuide Ratings
  • Training & Seminars
Copyright Qualistat 2009-2013
Energy Efficiency Evaluations
for NEW HOMES

Located in Olds
We service Red Deer and Area
Call Darrell at 403-586-1950
Servicing Red Deer and Area
Building Solutions
for Wood Frame Structures
Since 1986
Call  403-586-1950

Email