Our Companies

Mechanical engineering consulting – HVAC design & plumbing solutions for the commercial and residential sectors. NECB, 9.36 code, step code compliance consulting services, commercial & residential energy evaluations.

Energy management and consulting provides residential energy assessments, 9.36 energy code compliance consulting services and STEP code consulting. Residential HVAC design (F326 ventilation, CSA F280 heat loss and gain calculations and full mechanical design) and blower door testing.

Residential energy efficiency program development and delivery services.

Building envelope consulting, diagnostic testing and troubleshooting, training and seminars. Affordable 9.36 energy code compliance consulting services, blower door testing and infrared thermography services.

Contact Us

Getting in touch with us is easy, call at one of our office numbers or fill out the form below:

Calgary: 403-251.0683
Toll-Free: 1-866-241-6804

Edmonton: 587-991-8257

Medicine Hat: 403-251-0683

Central Alberta: 403-251-0683

British Columbia

Vancouver Island: 778-441-3838

Lower Mainland: 1-866-241-6804

Revelstoke: 1-866-241-6804

Okanagan: 1-866-241-6804

Smithers: 1-866-241-6804


Greater Toronto Area: 1-866-241-6804

Contact Form

Head Office Address

VT Group of Companies
#514, 3208 8 Avenue, NE
Calgary, AB, T2A 7V4

Office Hours: 8 am to 5 pm, Mon - Fri