Electrical Estimating Services Contractors Can Bid With Confidence

Lighting estimates involve far more than fixture counts pulled from the lighting fixture schedule. Conduit and wire quantities for home runs and branch circuits, junction box counts, mounting hardware by fixture type, dimming infrastructure, and emergency egress lighting all contribute to your true lighting installation cost. We estimate every lighting scope from your reflected ceiling plans and electrical drawings with full material and labor detail by floor and zone.  

Lighting control systems, including occupancy sensors, daylight harvesting controls, dimming panels, scene controllers, and networked building automation interfaces, carry material and programming costs that standard lighting estimates routinely exclude. We estimate lighting controls from your electrical specifications and control system drawings, capturing every device, panel, wiring run, and commissioning scope, so your electrical contractor receives a controls estimate that reflects what the specification actually requires.

Branch circuit wiring, the conduit runs, wire pulls, device rough-ins, and cover plate installations that connect every outlet, switch, and hard-wired appliance to the panel are the most labor-intensive electrical scope on residential and light commercial projects. We estimate branch wiring from your electrical floor plans and device schedules, calculating conduit footage, wire quantities by gauge, device counts by type, and rough-in labor by building area and occupancy.  

Switchgear selection and pricing directly determine the cost accuracy of your entire electrical estimate, like equipment lead times, switchboard ratings, breaker configurations, and bus ampacity, all of which affect both material cost and installation labor significantly. We estimate switchgear scope from your electrical schedules and single-line diagrams, applying current equipment pricing from manufacturer quote data rather than cost database averages that frequently diverge from actual switchgear procurement costs in your market.  

Panel schedules define the circuit count, breaker sizing, and load distribution across every distribution and branch circuit panel in your project, and every line in that schedule carries a material and labor cost your estimate needs to capture accurately. We estimate panelboard scope from your electrical panel schedules and riser diagrams, pricing each panel by ampacity, circuit count, and mounting configuration with current equipment costs and installation labor rates applied.  

Emergency and standby generator systems involve equipment procurement, fuel system installation, transfer switch coordination, exhaust routing, sound attenuation, and utility interconnection, cost categories that lump-sum allowances consistently underestimate. We estimate generator systems directly from your electrical and mechanical drawings, capturing every scope component from fuel storage through commissioning, so your generator budget holds through procurement and installation.   

Uninterruptible power supply systems, critical for data centers, healthcare facilities, financial operations, and mission-critical commercial spaces, carry battery cabinet costs, static bypass switch requirements, dedicated conduit and wiring infrastructure, and environmental control considerations that standard electrical estimating doesn't address. We estimate UPS system scope from your electrical specifications and equipment data sheets, producing a complete material and installation cost package that your electrical contractor can bid with confidence.  

Grounding and bonding systems are among the most consistently underestimated electrical scopes on commercial and industrial projects. Electrode conductors, bonding jumpers, equipment grounding conductors, ground rings, and lightning protection interfaces all carry real material and labor costs that lump-sum allowances rarely capture accurately. We estimate grounding and bonding scope from your electrical drawings and specifications, calculating conductor quantities, electrode counts, and connection hardware by system type and NEC requirement.