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49 Years
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Emergency
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Trusted Electrical Contractors in Ottawa
Since 1977, Ziebarth Electrical has established itself as Ottawa's premier full-service electrical construction and maintenance provider in the National Capital Region. Our team, with over 25 years of average tenure, forms the foundation of our growth and success through industry knowledge, shared values, and a commitment to quality services. We prioritize staying at the forefront of technological advancements in the electrical industry through active participation in organizations like the Ottawa Construction Association and the Electrical Contractors Association of Ontario. Our diverse portfolio of completed projects demonstrates our expertise, while our 24-hour access service ensures continuous support for clients. As a values-driven organization, we emphasize integrity, excellence, respect, teamwork, flexibility, and innovation in every aspect of our operations.

Our leadership team brings decades of combined experience in electrical infrastructure projects, project management, and engineering, ensuring clients receive expert solutions tailored to their needs. We maintain a strong safety record with zero lost-time incidents from 2020-2024 and have completed over 800 projects. Our commitment to community extends to partnerships with Indigenous communities and adherence to principles of reconciliation. With 45 years of service, we combine proven expertise with forward-thinking approaches to deliver reliable electrical solutions. Our membership in professional organizations and focus on apprenticeship development ensures we remain industry leaders while maintaining financial strength and client trust.
Services
Design Build Engineering Telecommunications Installation Fire Alarm Systems Security Systems Building Maintenance 24-Hour Electrical Service
Details
  • Year established: 1977
Highlights and features
  • 45+ years of electrical contracting experience in Ottawa
  • In-house engineering design expertise for turnkey solutions
  • 24-hour access service for urgent electrical needs
  • Zero lost-time incidents from 2020-2024 safety record
  • Active participation in industry organizations and apprenticeship programs
Services
Design Build Engineering
Our in-house engineering team delivers comprehensive design-build solutions for electrical infrastructure projects. With decades of experience in commercial and industrial sectors, we provide cost-effective, integrated services from concept to completion. Clients benefit from streamlined project management and innovative solutions tailored to evolving industry standards.
Telecommunications Installation
We design and install customized telecommunications systems for modern infrastructure needs. Our certified technicians handle complete system implementation, including data cabling, network infrastructure, and communication solutions. Projects range from small office setups to large-scale commercial installations across Ottawa's National Capital Region.
Fire Alarm Systems
We provide full fire alarm system design, installation, and maintenance services meeting strict safety codes. Our solutions integrate with building management systems and include advanced detection technologies. Services cover commercial, industrial, and institutional properties with ongoing support and compliance testing.
Security Systems
Our security solutions include video surveillance, access control, and intrusion detection systems. We implement scalable security platforms for property protection and personnel safety. Systems integrate with existing infrastructure while incorporating the latest in digital monitoring and smart technology.
Building Maintenance
We offer comprehensive electrical maintenance programs for commercial and industrial facilities. Services include preventive maintenance, emergency repairs, and system upgrades. Our 24/7 service team ensures minimal downtime with rapid response to critical electrical issues across Ottawa and surrounding areas.
People
Johannes Ziebarth
President & CEO
With over 35 years in electrical infrastructure, Johannes leads ZEC's strategic direction. He has served on multiple industry boards and brings extensive executive experience from successful business ventures and startup investments.
Spencer Warren
Vice President, Corporate Development
An MBA holder and PMP-certified professional, Spencer manages global projects with expertise in operational excellence. He serves on community boards and brings 25+ years of leadership experience across energy and social innovation sectors.
Jeff Hawthorne
Vice President, Operations
With over 20 years in electrical trade roles, Jeff oversees operations since joining in 2012. He has managed major Ottawa projects including Henderson Student Residence and Carpenters Union Training Facility.
John Hughes
Director, Engineering and Estimating
A licensed electrical engineer with 15 years' management experience, John leads engineering projects in power and industrial energy sectors. He joined ZEC in 2023 after extensive work on major technical projects with interdisciplinary teams.
Richard Gratton
Senior Project Manager
With 40+ years in electrical construction and a Master Electrician license, Richard manages complex commercial and industrial projects. He contributes industry expertise while volunteering in community elder care initiatives.
Questions
What electrical services does Ziebarth offer?
We provide full-service electrical solutions including design-build projects, telecommunications systems, fire alarm installations, security systems, and 24/7 maintenance services.
How long has Ziebarth Electrical Contractors been in business?
We've served Ottawa and the National Capital Region since 1977, with over 45 years of electrical contracting experience.
Do you serve areas outside Ottawa?
While based in Ottawa, we serve the broader National Capital Region and have completed projects across eastern Ontario and western Quebec.
What safety certifications do you maintain?
We maintain an exceptional safety record with zero lost-time incidents from 2020-2024 and have multiple team members certified in Joint Health & Safety Committee standards.
Can you handle emergency electrical work?
Yes, our 24-hour access service provides immediate response for urgent electrical issues and maintenance requirements.