Smarter HVAC. Better Comfort.

Expert HVAC consultation, design, and maintenance with engineering tutorials for aspiring professionals.

Your Trusted HVAC Partner

Topaz Institute and Engineering Limited provides end-to-end HVAC solutions that keep homes and businesses comfortable and efficient.

Consultation & Design Services

Accurate load calculations, duct and pipe sizing, equipment selection, and professional drawings.

Installation & Troubleshooting Support

Get expert advice on installation practices and quick solutions to system issues.

Training & Certification

Industry-aligned courses for technicians and facility managers, including chilled water system design and psychrometric analysis.

Over seven years of hands-on experience

We design systems that lower energy use and reduce costs

Detailed designs, clear communication, and dependable results

We are with you every step of the way

Our courses help business owners and technicians develop relevant skills

"Testimony and name here"

$Engineering students learning$

Topaz also helps engineering students master their university courses through structured tutorials. Available for 100 to 500 level courses.

How to Choose the Perfect Air Conditioner for Your Home

Five Strategies to Improve HVAC Energy Efficiency

Common Mistakes Students Make

Get started today.