Work faster. Quote smarter. Document every job.
Practical calculators, estimating workbooks, documentation templates, and field checklists for low-voltage contractors, network installers, MSPs, and small IT service companies.
Free calculators
Useful planning tools designed to answer real job questions quickly.
Low-Voltage Project Cost Calculator
Estimate labor, materials, markup, travel, testing and selling price.
Open calculator →VideoNVR Storage Calculator
Estimate storage capacity for camera count, bitrate and retention period.
Calculate storage →NetworkingPoE Budget Calculator
Check whether a switch has enough PoE capacity for the planned devices.
Check PoE budget →CablingEthernet Cable Box Calculator
Plan total footage, waste allowance and how many cable boxes to order.
Plan cable →Turn estimates into profitable jobs.
The Professional Low-Voltage Estimator goes beyond a simple calculator with loaded labor, cable waste, difficulty factors, material markup, contingency, testing, travel, tax, gross profit, margin and estimate-vs-actual job costing.
Free templates that save setup time
Start with useful documentation resources, then upgrade only when you need deeper automation.
Network Documentation Workbook
Track devices, IP addresses, VLANs, circuits and key site information.
View templates →ChecklistWi-Fi Site Survey Checklist
Capture site conditions, pathways, coverage needs and deployment details.
View templates →ScopeLow-Voltage Scope of Work
Define inclusions, exclusions, assumptions and customer responsibilities.
View templates →GuidesPractical Field Guides
Pricing, planning, equipment selection and documentation advice.
Read guides →Made for practical operators
No filler content. The goal is to help people quote, install, troubleshoot and document real systems more efficiently.
Built around real job costs and field conditions.
Useful across cabling, networking, Wi-Fi, surveillance and MSP workflows.
Core calculators and templates remain useful without a purchase.