Electrical Panels

https://glassawkwp.doodlekit.com/blog/entry/10837305/how-technology-is-changing-how-we-treat-dimmer-installation

<p class="p__0">This will practically usually be a set fee, pre-negotiated as part of the contract. Contracts can vary from 1-3 years, however are normally on a year to year basis. Bigger communities may be charged