With more than 15 years of experience in Heating, Air conditioning, Ventilating, Electricity and Kitchen equipment, we strive for the best services, quality assurance and reasonable prices to our customers. We offer residential and commercial services in Calgary varying from water heater replacement, LED Lighting installation, and Commercial kitchen equipment installation and repair.

No hidden fees

We will give you all the information and prices after checking all the problems. Only when you agree will we start the service.

Emergency, fast services

Power outage or a leaking tank bring a lot of trouble. DN Technical understands that, that’s why we provide same-day fast repair service to save your day.

Highly experienced staff

With over 15 years of experience, DN Technical will provide the best services to the customers and fix the problem to the core.

Competitive price

DN Technical always get the best price from our reputable Dealers

DN Technical's


Warranty time x2

DN Technical provide a suitable warranty policy for each service. You can trust our work and give yourself peace of mind.

Fix the problem to the core

Our confident comes from experience. DN Technical will find the root of the problem and repair it thoroughly.

Customers’ Reviews

Get free quotefor any service

You name it, We do it!Offer same day service,fast & reliable.