The main cost drivers
- Number of fixtures — usually the largest single factor.
- Fixture quality, material and finish, especially for coastal exposure.
- Transformer size and number, and the control options you choose.
- Wire run lengths and difficulty — hardscape, roots and long drives add labor.
- Design complexity: in-tree mounting, step lights in existing hardscape or dock work.
- Whether the system is installed at once or in phases.
How to compare quotes
Two proposals with similar totals can describe very different systems. Ask each provider to put the following in writing:
- The number and type of fixtures, and what each one lights.
- Fixture materials and the lamp or LED specifications.
- Transformer capacity and how much room is left for expansion.
- What controls are included.
- What warranty or service terms apply, in writing.
- What is excluded from the scope.
Planning a budget
If the full vision is beyond your current budget, a phased plan is often the best path. Design the complete system first, install the highest-impact areas — usually the entrance and key trees — and add zones later on the same infrastructure.
CMG Illumination provides pricing after a consultation and written scope. We do not publish starting prices, because the factors above make a generic number misleading.
