Roofing is one of the most critical and costly components of any construction project. Yet, many roofers make the mistake of pricing it purely by square footage, overlooking key elements like flashing, insulation layers, edge metal, penetrations, and safety requirements. These oversights can lead to profit loss, change orders, and even project delays.
At True Bid Data, we specialize in comprehensive roofing takeoffs and estimates that consider the entire roofing system, not just the surface area.
The Costly Pitfalls of Simplified Roofing Estimates
A square foot price might get you in the door—but it won’t win you the project profitably. Here’s what’s often missed in basic estimates:
- Flashing details around walls, curbs, and penetrations
- Roof drains, scuppers, and slope requirements
- Insulation and tapered systems
- Edge metal, coping, term bars, and sealants
- Fasteners, adhesives, and plates
- Safety setup, hoisting, and access constraints
Ignoring these details doesn’t just hurt your bottom line—it puts your reputation and project timelines at risk.
The True Bid Data Approach to Roofing Estimation
We don’t guess. We analyze your drawings, specifications, and scope line by line to provide:
Detailed Roofing Quantity Takeoffs
- Accurate square footage (SF) and squares (SQ)
- Linear feet of flashings, terminations, and coping
- Curb counts, skylights, vents, and roof accessories
- Penetration allowances and detailing
Line-Item Cost Estimates
- Material pricing from top manufacturers like Carlisle, GAF, Firestone, Johns Manville
- Labor costs based on roof type, slope, and local prevailing wage or non-union rates
- Equipment, safety, hoisting, and waste factors included
- Delivered in organized CSI Division 07 format for easy use in proposals and bids
We Estimate All Roofing Systems
- From small commercial jobs to large-scale public works, we support:
- Flat roofs – TPO, EPDM, PVC, BUR, Modified Bitumen
- Steep-slope roofs – Shingles, standing seam metal, tile, slate
- Green & cool roofing systems
- Re-roofing, new construction, and maintenance projects
We tailor every estimate based on project location, system type, and access conditions.
Who We Work With
- Roofing Contractors
- General Contractors & Construction Managers
- Architects & Specifiers
- Developers & Building Owners
- Insurance Estimators (Xactimate support available)
Relevant CSI Divisions
- No Missed Details – We study the drawings and specs, so you don’t miss costly scope items.
- Location-Specific Labor – We apply correct rates for union or open-shop markets.
- Fast Turnaround – Receive your estimate in 24–72 hours.
- Bid with Confidence – Present clean, professional pricing backed by real data.
Ready to Bid Smarter?
Stop guessing. Start estimating with confidence.
Upload your drawings at True Bid Data or contact our team to request a roofing estimate today.