Best Siding Estimating Software for Contractors in 2026
The best siding estimating software depends on whether you bid commercial siding from plans or sell residential re-sides. For commercial siding subcontractors who take off wall area and trim from plans and submit a Schedule of Values to a GC, ScopeTakeoff is the strongest affordable fit. STACK and PlanSwift are established commercial takeoff platforms with siding assemblies. For residential re-side sales, Hover turns smartphone photos into 3D exterior models. Excel still works for simple, low-volume bids.
Siding estimating software is not one category. Some tools are commercial takeoff systems built around wall-area measurement, window and door deductions, and waste factors by product. Some are residential photo-and-sales apps that turn phone pictures into measurements and homeowner proposals. The right tool depends on whether you bid commercial siding scopes from plan sets or sell re-sides to homeowners.
This comparison is organized around who each tool is for, so you can match the software to your work — commercial subcontract bidding versus residential exterior sales.
Quick guide to who each tool is for: ScopeTakeoff → commercial siding subs taking off wall area and trim from plans with SOV output. STACK → established cloud takeoff with siding assemblies and opening deducts. PlanSwift → desktop digital takeoff with customizable siding assemblies. Hover → residential re-side sales with photo-to-3D measurement. Excel → simple, low-volume manual estimates.
Quick comparison: best siding estimating software 2026
| Feature | ScopeTakeoff | STACK | PlanSwift | Hover |
|---|---|---|---|---|
| Who it’s for | Commercial siding subs | Commercial takeoff | Commercial takeoff | Residential re-sides |
| PDF plan takeoff (wall area) | Yes — web | Yes | Yes (desktop) | Photo-based |
| Window / door deductions | Yes | Yes | Yes | Yes |
| Siding assemblies + waste factors | Vinyl, fiber cement, metal, wood | Assemblies | Customizable | Material takeoff |
| SOV output for GC submission | Included | Varies | Report-based | Homeowner proposal |
| Platform | Web (any device) | Web / Mac | Windows desktop | Mobile / web |
| Pricing style | $100/person/month | Quote / plan-based | ~$240–350/user/yr | $29/property or $999/yr |
Best siding estimating software by use case
- Best for commercial siding subcontractors: ScopeTakeoff
- Best established cloud takeoff platform: STACK
- Best desktop takeoff: PlanSwift
- Best for residential re-side sales: Hover
- Best free option: Excel
1. ScopeTakeoff — Best for Commercial Siding Subcontractors
Who it’s for: commercial siding subcontractors who take off wall area, soffit, fascia, and trim from plans on commercial, multi-family, and institutional projects, apply waste factors by product, and submit a Schedule of Values to a general contractor. If you sell residential re-sides door-to-door and want photo-based measurement and homeowner proposals, the residential tools below will fit you better — and that is the honest answer.
For commercial siding, ScopeTakeoff supports PDF plan takeoff so you can measure wall area by elevation, deduct window and door openings, and pull soffit, fascia, and trim by linear foot directly from the drawings, then push those quantities into siding assemblies. Instead of measuring in one place and pricing in another, the takeoff feeds the estimate.
Siding assemblies cover vinyl, fiber cement, engineered wood, and metal panel by the square, with waste factors that adjust by product and a starter and accessory takeoff for J-channel, corners, and trim from the openings and edges in your measurement. House wrap and weather barrier are calculated from wall area, and material and labor stay on separate rails. ScopeTakeoff also includes SOV exports for GC submission, unlimited projects, team estimating tools, multi-entity profiles, and proposal output. At $100 per person per month with a 14-day free trial, it runs in any browser, needs no Windows install, and is priced for subcontractors rather than enterprise platforms.
- Built for commercial siding takeoff and bidding
- Web-based — Mac, PC, tablet, mobile; no install
- Wall-area takeoff with window and door deducts
- Assemblies for vinyl, fiber cement, metal, and wood
- Waste factors by product; trim and accessories from edges
- SOV output for GC submission
- $100/person/month with no annual contract
- No photo-to-3D residential measurement
- Not a homeowner-facing sales or CRM tool
- No distributor ordering integrations
- Newer product with less name recognition
2. STACK — Best Established Cloud Takeoff Platform
Who it’s for: siding and exterior contractors who want an established, cloud-based commercial takeoff platform that works across trades.
STACK is one of the most recognized construction takeoff platforms, with a dedicated siding product. It calculates wall, gable, and soffit square footage, subtracts window and door openings automatically, and applies waste factors through customizable assemblies for vinyl, composite, wood, metal, and fiber cement. It is web-based, runs on PC and Mac, and supports markup, sharing, and multi-estimator collaboration. The tradeoff for smaller subs is that it is a broad, multi-trade platform with plan-based pricing, and the depth can be more than a focused siding sub needs if the main goal is fast bids with a clean SOV.
- Established, well-known commercial takeoff platform
- Wall, gable, and soffit area with automatic opening deducts
- Customizable siding assemblies and waste factors
- Web-based; works on PC and Mac
- Markup, sharing, and multi-estimator collaboration
- Broader platform than a focused siding sub may need
- Plan-based pricing, often higher than flat per-seat
- SOV output for GC submission varies by setup
- More to learn than a single-trade tool
3. PlanSwift — Best Desktop Takeoff
Who it’s for: siding estimators who want fast point-and-click desktop takeoff with deeply customizable assemblies.
PlanSwift is a long-standing desktop digital takeoff tool that lets you measure square footage and linear feet directly from PDFs, blueprints, and CAD files, with drag-and-drop assemblies customized for siding materials, waste, labor, and costs. It is known for very fast point-and-click takeoff and strong export to Excel and QuickBooks. The tradeoffs are that it is Windows desktop software tied to one machine, the advanced assembly customization carries a learning curve, and the output is geared to a bid report rather than a built-in GC Schedule of Values.
- Very fast point-and-click takeoff for siding areas and openings
- Highly customizable assemblies with waste and pricing
- Measures SF and LF from PDFs, blueprints, and CAD
- Strong export to Excel and QuickBooks
- Windows desktop — tied to one machine
- Learning curve for advanced assembly setup
- Per-user annual licensing
- Bid report rather than a built-in SOV workflow
4. Hover — Best for Residential Re-Sides
Who it’s for: residential siding and exterior contractors who sell re-sides and want photo-based measurement plus homeowner visualization.
Hover turns smartphone photos of a house into a 3D exterior model with siding-specific material takeoffs, so you can measure without a ladder or tape and show homeowners material and color choices on their actual home before they sign. It added built-in proposals with e-signatures in its 2026 update. The tradeoffs are that it is a residential measurement and visualization tool rather than a commercial plan-takeoff or business platform — it does not produce a GC Schedule of Values, and contractors often pair it with a separate field-service tool for scheduling and invoicing.
- Smartphone photos become a 3D exterior model
- Measurement without a ladder or tape
- Homeowner color and material visualization
- Siding-specific material takeoffs; built-in proposals
- Residential focus — not commercial plan takeoff
- No GC Schedule of Values output
- Not a full business platform (no scheduling or invoicing)
- Pro pricing requires contacting sales
5. Excel — Best Free Option
Who it’s for: contractors doing a low volume of siding bids who want a free, familiar starting point.
Most siding contractors start with Excel — a wall-area takeoff, a product-and-waste column, and a material-and-labor sheet. It works at low volume. The problems start when you are bidding several commercial jobs a week with multiple elevations and products, where manual area math, opening deducts, and waste factors become error-prone — and a siding estimate off by even a few percent on a large wall scope eats real money in shortfalls or restocking fees.
- Free and familiar
- Fully customizable for any siding scope
- Useful for simple estimates
- Works as a backup tool
- No siding assembly library or waste factors
- No PDF plan takeoff or opening deducts
- Area, waste, and trim math is manual
- SOV formatting is manual for every GC
- Error-prone at higher volume
How to choose siding estimating software
The first question is not features — it is whether you bid commercial siding from plans or sell residential re-sides. Start there, then match the criteria below.
- Commercial plans vs. residential photos: Commercial siding subcontracting needs plan takeoff, wall-area measurement, and SOV output for the GC; residential re-side sales needs photo measurement and homeowner visualization. Weight the side that drives your revenue.
- Wall area with opening deductions: Net siding area means deducting windows and doors. The tool should do this from takeoff, not by hand.
- Product assemblies and waste factors: Vinyl, fiber cement, engineered wood, and metal panel ship and waste differently. Look for assemblies that apply the right waste factor per product.
- Trim and accessories: J-channel, corners, starter strip, soffit, and fascia follow the edges and openings. The tool should pull them from the takeoff, not as a separate guess.
- Platform: Windows-only desktop tools tie you to one machine; web-based tools work from the office, the truck, or the field.
- SOV output: Commercial GCs require a Schedule of Values formatted to spec — confirm the tool produces it, not just a homeowner proposal.
Recommendation for commercial siding subcontractors: If you bid wall area and trim from plans and submit to GCs, start with a takeoff-and-SOV estimating tool with product assemblies and waste factors rather than a residential photo-sales app. ScopeTakeoff is built around siding assemblies, wall-area takeoff with opening deducts, waste factors by product, and SOV output at $100/person/month.
FAQ
Try commercial siding estimating software built for subcontractors
14-day free trial. Siding assemblies, PDF wall-area takeoff with opening deducts, waste factors by product, SOV output, and proposal tools included.
Start free trial → Siding · Roofing · Painting · Insulation · Drywall · Concrete · Masonry · HVAC · Electrical · Plumbing · Flooring · Tile