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Business Details
37 Years
experience
Award-Winning Landscape Lighting Solutions
Established in 1989, we pioneered Landscape Ontario's Lighting Standards and remain a leader in innovative outdoor lighting solutions. Our team of certified specialists, including a Master Electrician, adheres to the highest ESA and Landscape Ontario standards while utilizing advanced LED technology. With over 30 years of experience, we've earned more than 30 Awards of Excellence for our custom designs that enhance property aesthetics.

Our commitment to quality extends to using durable materials, industry-leading warranties, and meticulous installation practices that prioritize minimal landscape disruption. We maintain active memberships in professional associations and continuously invest in staff training to stay at the forefront of lighting innovation.
Services
Landscape Lighting Lawn Sprinkler Installation Lawn Sprinkler Service Landscape Lighting Service Christmas Lights
Details
  • Year established: 1989
Highlights and features
  • 30+ years of specialized landscape lighting expertise
  • Award-winning designs with over 30 industry recognitions
  • Uses advanced LED technology for energy efficiency
  • Certified electricians following strict safety standards
  • Industry-leading 3-year parts & labor warranty
Associations and certifications
  • Electrical Safety Authority (ESA)
  • Landscape Ontario
  • Authorized Contractor Program (ACP)
  • Association of Outdoor Lighting Professionals (AOLP)
What people say
Award-winning designs Exceptional customer service Creative lighting solutions Reliable maintenance Transformative results
Services
Landscape Lighting
Custom-designed lighting systems that enhance property aesthetics while ensuring safety and security. Our expert team creates unique illumination solutions for residential and commercial spaces. Combining artistic vision with technical precision, we use premium LED technology that meets ESA and Landscape Ontario standards.
Lawn Sprinkler Installation
Professional sprinkler system installation using Hunter WiFi technology with rain sensors. We design efficient irrigation solutions that promote healthy lawn growth while conserving water. Systems are installed to meet Landscape Ontario standards with deep-buried poly pipes for durability.
Landscape Lighting Service
Comprehensive maintenance for existing lighting systems including LED upgrades, fixture repairs, and seasonal adjustments. Our technicians perform lens cleaning, battery replacements, and system optimizations to maintain peak performance. We service both halogen and LED systems with minimal landscape disruption.
Lawn Sprinkler Service
Complete sprinkler system maintenance including seasonal opening/closing, repairs, and performance optimization. We offer three service tiers with varying visit frequencies and comprehensive checks of all system components. Our certified technicians ensure efficient water distribution for optimal landscape health.
Christmas Lights
Professional holiday lighting installations that transform properties into festive displays. Our team designs custom light arrangements that complement existing architecture and landscaping. We use energy-efficient LED bulbs and provide complete installation, maintenance, and removal services for residential and commercial clients.
People
Frank DiMarco
Founder & Owner
Award-winning lighting designer with over 30 years of experience. Master Electrician and ESA-certified contractor. Recipient of 30+ industry awards. Pioneer of North American lighting installation standards. Guest lecturer at Humber College and Ryerson University.
Theresa DiMarco
Co-Founder
Bachelor of Arts from York University. Managed marketing firms and held HR roles at Magna before co-founding DiMarco. Handles financial operations and human resources. 30-year veteran of the company's administrative leadership.
Paul Bartman
Photographer
Specializes in nightscape lighting photography for award-winning documentation. Also provides wedding and event photography services. Combines technical expertise with artistic vision to showcase lighting installations in their best light.
Blake Bartman
Creative Director
Best-selling author and video editor with expertise in creating interactive displays for major institutions. Handles multimedia documentation of installations. Brings storytelling expertise to showcase lighting projects' artistic and technical aspects.
Questions
What services does DiMarco Landscape Lighting offer?
We specialize in custom landscape lighting design/installation, lawn sprinkler systems, and comprehensive maintenance services for both residential and commercial properties.
How long has DiMarco been in business?
We've been serving clients since 1989, with founders having over 30 years of combined experience in electrical and landscaping industries.
What makes your lighting systems unique?
Our award-winning designs combine artistic vision with technical expertise, using premium LED technology and following strict ESA safety standards.
Do you offer maintenance services?
Yes, we provide comprehensive maintenance including LED upgrades, system repairs, and seasonal sprinkler services with flexible service packages.
What warranty do you provide?
We offer a 3-year parts and labor warranty on installations, plus 10-year manufacturer warranties on fixtures and transformers.
Reviews (1)
Soroush Bi
Oct 13, 2018 Report
Top Reasons to Work With DLL:
- They're Among The Pioneers of The Industry
- Award Winning Projects
- Only Uses The Best Materials
- Professional & Reliable systems
- Super-friendly Staff
- A+ Customer Service
*I'm not affiliated with them in anyway. I was just amazed by their work and wanted to leave them this nice and honest review. Thanks Frank!