adm electrical services - mississauga electrician

Proud To Be The Most Reliable Electrician in Mississauga

Commercial Services

Our commercial electricians cover all aspects of any electrical work that may be needed at your place of business. We provide a full range of electrical maintenance & repair services for your commercial electrical equipment, as well as lighting maintenance and LED "energy saving" lighting retrofits.

Industrial Services

If you're an industrial or manufacturing company, our electricians will service, repair and carry out scheduled maintenance to your plant machinery and electrical distribution equipment. We also specialize in Government lighting retrofit projects, as well as a complete turnkey machinery relocation service.

Residential Services

We provide a full range of electrical services for your home. No job is too big or too small. Even if you need an extra outlet or light switch added, we will be happy to help. All our home electrical services are carried out by fully qualified and licensed electricians who are 100% reliable. No more waiting around - We'll arrive on time.

We Do All Types of Electrical Work...

Electrical Maintenance

Electrical equipment performs better and lasts longer with regular maintenance. We provide a full range of affordable & reliable maintenance options that will keep your electrical equipment humming along nicely.


Electrical Repairs

Sometimes electrical equipment fails without notice and when that happens, you can count on us to get a qualified and experienced electrician to you as quickly as possible to troubleshoot the problem.


Lighting Installations

From basement pot light installations to industrial and commercial lighting retrofits, we bring many years of lighting experience to your project. We also offer lighting audits and lots of energy saving solutions.


What Our Customers Are Saying...

As a designer I have worked with many trades.  It was through the positive feedback from mutual clients that I was introduced to ADM Electric.  When it came time to work on a project of my own I did not hesitate to contact Andy at  ADM.  Andy and his team exceeded all my expectations by offering added value, service and suggestions.  They were prompt, tidy and completed my project on time without any delays or unexpected surprises. Thank you ADM Electric.

Tammi Field - (Owner) TF Design

We've had opportunity to acquire the services of ADM Electric over the past 15 years. Their work is performed competently, professionally and cost effectively. Electricians on staff are highly skilled, tidy and efficient. This company has provided us prompt and excellent service and we look forward to continuing our business relationship with them in the future.

Brian Goymer - Environmental Air Systems

My wife and I are extremely satisfied with the work performed by ADM Electric. The technician arrived on time, greeted us, explained what he planned to do, asked if we had any questions, and got right down to work. He was great to deal with. We highly recommend ADM Electrical Services.

Nick and Alisha Meechuck

I have worked with Will DeMelo and ADM Electric for nearly 20 years on various projects and they have always proven to be professional, competitive, and understanding of our needs. The workmanship from ADM is second to none and projects are regularly completed on-time, and within budget. I would strongly recommend ADM for any electrical needs.

Gordon Seehaver - Director of Project Management
Pro-Safe Fire Training Systems Inc.


Need an Extra Outlet?

Got lots of electrical devices, but not enough outlets?

Our annual Extra Outlet Special is on now!

Call us today for a free estimate...

(905) 781-4450

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About Us

ADM Electrical Services Ltd. is a full service electrical contracting firm with a solid reputation for quality service in the GTA since 1991. We offer reliable and affordable electrical services for all types of industrial, commercial and residential applications.

Electrical Work

  • Industrial Installations
  • Basement Lighting
  • Knob & Tube Replacement
  • Custom Control Systems
  • Outdoor Electrical Work
  • Commercial Lighting
  • Industrial Lighting

Service Areas

  • Greater Toronto Area
  • Mississauga & Brampton
  • Oakville & Burlington
  • Hamilton & Brantford
  • Concord & Vaughan
  • Scarborough & Markham
  • Peel & Halton Hills

Contact Us

ADM Electrical Services Ltd.
598 Vanessa Crescent,
Mississauga, Ontario
L5H 2N3

Phone: (905) 781-4450
Contact Us