Estimating · Takeoffs · 3D Rendering
Estimates That
Win Bids.
Renders That Sell.
Accurate construction cost estimates, detailed quantity takeoffs, and photorealistic 3D renderings — delivered in 48 hours. Trusted by contractors and architects across all 50 US states.
What We Do
Two Specialties. One Reliable Team.
Professional construction estimating services and architectural visualization — everything you need to win bids and sell designs.
Commercial & Residential Estimates
Comprehensive line-item estimates from framing to finishes, formatted for your bid package. Every division covered — organized, accurate, and ready to submit.
Quantity Takeoffs (All Trades)
Measured directly from your PDF or CAD plans, organized by CSI division. Concrete, steel, MEP, roofing, drywall — no trade left behind.
Construction Scheduling
Realistic project timelines that account for sequencing, subcontractor lead times, and inspection holds. Built to present to owners with confidence.
Architect & Designer Feasibility
Early-stage cost models from schematic through CD phase. Keep your design and budget aligned from day one — before a mismatch becomes expensive.
Photorealistic 3D Exterior Renderings
Let clients see the finished building before a single wall goes up. High-resolution exterior visualizations that close deals and get HOA approvals faster.
3D Interior Renderings
Open-plan living spaces, kitchen designs, and commercial interiors rendered with photorealistic lighting. Proven to accelerate pre-sales for developers.
2D Floor Plans & Elevations
Clean, presentation-ready 2D drawings for permits, client approvals, and marketing materials — delivered in the format you need, on time.
Estimate + Render Packages
The complete package — a bid-ready cost estimate paired with a photorealistic render. Ideal for architects presenting to owners and real estate investors.
Trades We Cover
Every Trade. Every Division.
From foundations to finishes — precise takeoffs for all major construction trades.
The Process
From Plans to Estimate in 72 Hours
Send us your drawings and we handle everything from there.
Send Us Your Plans
Upload or email your drawings. We confirm scope and pricing within hours — same day response guaranteed.
We Get to Work
Full takeoff, line-item estimate, or rendering started immediately. No waiting around.
Review Together
We deliver and walk through every line item. Revisions included — we're not done until you're satisfied.
Bid With Confidence
Take the estimate to your bid or the render to your client. Most clients win within 72 hours of sending plans.
Sample Work
Real Work. Real Results.
Every project delivered to a real US client. The numbers speak for themselves.
Office Complex — Full MEP Takeoff
38,000 sq ft commercial shell. Full MEP and structural takeoff delivered in 3 business days.
Request Similar Estimate →Custom Home — Exterior 3D Render
4-bed luxury residence. Full exterior visualization for client presentation and HOA approval.
Request Similar Render →Single-Family Build — Full Estimate
2,400 sq ft custom home. Complete line-item estimate from foundation to finishes.
Request Similar Estimate →Retail Strip — 2D Floor Plans
12,000 sq ft retail center. Full 2D plan set for permit submission and contractor use.
Request Similar Drawing →Commercial Roofing Takeoff
380 square roofing project. CSI-formatted for subcontractor bidding. Delivered in 24 hours.
Request Similar Takeoff →Luxury Apartment — Interior 3D Render
Developer used it to pre-sell 8 of 12 units before construction started.
Request Similar Render →Client Testimonials
Built on Results, Not Promises.
Contractors, builders, and architects across the US rely on Nexa — every project, every time.
"Nexa turned around a full commercial takeoff in under two days. The level of detail was better than firms I've paid three times as much. We won the bid."
"They actually understand construction — not just spreadsheets. The 3D renders we got for our presentation were exactly what we needed to close the client."
"Fast, accurate, and they answer every message. That alone puts them ahead of most people in this industry. I send every project to Nexa now."
Transparent Pricing
Priced by Scope. No Surprises.
Every project is quoted based on scope, trade count, and plan complexity. Same-day quote.
- Full line-item estimate
- All trades covered
- Delivered in 48 hours
- Revisions included
- Excel or PDF format
- Full CSI-formatted estimate
- MEP, structural & civil
- Delivered in 48–72 hours
- Bid-ready package
- Scheduling available as add-on
- Exterior & interior 3D
- 2D floor plans & elevations
- Delivered in 48–72 hours
- Estimate + Render bundle
- High-res files included
Get Started Today
Every Project Is Different.
Your Estimate Should Be Too.
Send us your plans and we'll respond with an exact quote the same day — no obligation, no guesswork.
Disclaimer:”By providing my phone number to “Nexa Estimating LLC”, I agree and acknowledge that “Nexa Estimating LLC” may send text messages to my wireless phone number for any purpose. Message and data rates may apply.
Message frequency will vary, and you will be able to Opt-out by replying “STOP”
For more information on how your data will be handled please see Privacy Policy