Roofing Estimating Services That Price Every Square Correctly

A complete roofing estimate covers membrane square footage by system type and assembly, insulation quantities by layer and thickness, tapered insulation fill volume by drainage layout, edge metal and coping linear footage by profile condition, roof drain and overflow scupper counts, penetration flashing quantities by pipe and curb size, expansion joint linear footage, rooftop equipment pad scope, walkway protection systems, and all specified roofing accessories, every item priced with current material costs and installation labor rates appropriate to your project's roof system and location. 

Residential roofing estimates for straightforward single-family projects are typically delivered within one to two business days. Commercial flat roofing packages covering multiple assemblies, tapered insulation layouts, and a full accessory scope are generally completed within two to four business days. Large commercial or industrial roofing projects with complex drainage patterns, multiple system types, and extensive penetration conditions are scheduled individually based on roof plan complexity. Rush delivery is available. Share your bid deadline when submitting, and we'll confirm our turnaround commitment before you engage us.

Each flat roofing membrane system carries distinct material costs, installation methods, and accessory requirements that affect your estimate significantly. TPO membranes are typically heat-welded at seams and mechanically fastened or adhered, requiring specific cover boards and edge metal profiles. EPDM is usually fully adhered or ballasted with different seam taping costs. Modified bitumen is torch-applied or self-adhering with different substrate preparation requirements. We estimate each system using the appropriate material specifications, attachment methods, and labor productivity rates, never blending them into a single flat roofing rate that misrepresents every system's true installation cost.

Our roofing estimates are produced by trained estimators working directly from your roof plan, architectural drawings, and project specifications, not aerial imagery approximations or square-foot database averages. For projects with complete roof plans, drainage layouts, and specification sections, our estimates consistently align within five to ten percent of final roofing subcontractor contract values. Where roof plans have gaps or system specifications aren't yet finalized, we document every assumption transparently, so you know exactly where cost variability exists before using the number for a bid submission or owner budget presentation.

Yes. Roofing restoration, recovery, and full tear-off scopes are a core estimating specialty for our team. We estimate restoration scopes from your condition assessment documents and specification sections, calculating tear-off and disposal costs by membrane type and assembly weight, deck inspection and repair allowances by condition, recover board requirements by system type, drain raising scope by drain count and insulation depth, and new membrane and accessory scope over the prepared substrate. Every restoration quantity reflects actual field conditions rather than new-installation assumptions that routinely underestimate repair and preparation labor.

Yes. Buildings with mixed roofing systems, low-slope commercial membrane roofing on flat sections, and steep-slope shingle or metal roofing on upper residential levels are estimated within a single coordinated package, with each system clearly separated. Flat and steep-slope roofing carry different material specifications, labor productivity rates, and accessory requirements, and we price them independently within your overall roofing estimate so every system cost is visible and separately reviewable rather than blended into a single square cost that obscures system-level budget information.

At a minimum, we need your architectural roof plan showing roof areas, slopes, drain locations, and rooftop equipment footprints, along with your roofing specification sections defining system type, membrane thickness, insulation assembly, and attachment method. Roof sections and details showing edge metal profiles, parapet conditions, and expansion joint locations are also needed for a complete accessory takeoff. For restoration projects, a current condition assessment report or inspection photographs are required to accurately estimate deck repair allowances and the existing membrane removal scope.

Yes. Standing seam metal roofing, metal panel systems, and corrugated metal roofing are estimated as standalone scopes independent of membrane roofing when projects carry both system types. Metal roofing quantities are measured by panel square footage, slope condition, and panel width, with clip and fastener quantities by attachment pattern, trim and flashing linear footage by condition, and penetration flashing scope counted individually. For buildings combining membrane flat roofing with metal steep-slope sections, we produce a coordinated estimate with each system separately identified and independently priced.

Yes. For existing buildings where roof plans aren't available, insurance replacement estimates, property acquisition due diligence, and restoration budgeting on buildings without current drawings, we can produce roofing estimates from high-resolution aerial imagery and satellite measurement tools, including EagleView. Aerial-based estimates clearly note the measurement methodology and accuracy limitations compared to plan-based takeoffs, giving your team a reliable cost range for budget and insurance purposes while identifying any conditions requiring field verification before final material procurement decisions are made.