Energy Saving Lighting
Earthing & Grounding
Lightning & Surge Protection
Electric Predictive and Preventive Maintenance


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DEW is a leading technical solution provider

DEW is a leading technical solution provider for electrical predictive & preventive maintenance, earthing & grounding solutions, power quality & energy saving solutions in North India. We have 3 offices across North India. We are located at 20 minutes away from Delhi airport.

We have more than 400 clients spread across North India. Most of these clients have been with us for more than 2 decades showcasing our excellent relations with the clients and quality of our services. We are working with many Japanese clients like Honda, Suzuki India, Mushashi Auto, Showa India and Yamaha India.



We were incorporated in 1982 with a moto to promote innovative products and services. We also have Govt. approved A-class Electrical Contractor Licence for up to 400kv. We were the first company to introduce T5 energy saving lights, dehydration & filtration of industrial power transformers and on-line testing of energy meters in North India.

Important landmarks in the history of DEW


Incorporated DEW.


Started onsite testing of electrical protection relays, energy meters and earthing & grounding systems.


Started taking electrical contracts for erection and commissioning of electrical panels and transformers.


Pioneered in the field of energy saving lighting for industries.


Introduced predictive maintenance services like infra-red thermography & power quality analysis.


Started taking electrical contracts for erection and commission ing of electrical pane ls and transformers.


Started providing conventional earthing and grounding solutions to industrial & government sector.