Replacing the roof on a 1,200-square foot house typically costs between $6,000 and $16,000, with most homeowners spending around $7,000...
ACON ENGINEERING
Estimating
By Sector
Takeoff & Bidding
Structure
Wood & Finishes
MEP Systems
Quoting construction work without accurate quantities usually leads to missed costs, change orders, or thinner margins than expected. We prepare South Carolina construction estimates directly from your plans, using current material pricing, local labor rates, and detailed quantity takeoffs so your numbers reflect the project you're actually pricing.
★★★★★ 4.9 from 312 reviews
● 9,800 plans estimated
● Reply within 4 business hours
● Built for GCs, subs, developers
Labor availability, supplier pricing, freight, coastal construction requirements, site conditions, and subcontractor markets all influence the final project cost. Using broad national averages can leave important differences out of the estimate.
Our team studies the complete drawing package, measures quantities trade by trade, organizes costs under CSI divisions, and applies current South Carolina pricing before the estimate is reviewed. The final deliverable supports budgeting, procurement, value engineering, bid preparation, and cost planning with organized documentation that contractors can use immediately.
Our estimating team supports contractors, developers, architects, engineers, and subcontractors with services tailored to different project types and construction stages.
Industrial facilities require detailed quantity calculations, equipment pricing, structural systems, process piping, and utility coordination. We prepare accurate industrial estimates for manufacturing plants, warehouses, distribution centers, processing facilities, and construction projects using organized CSI trade breakdowns and current South Carolina pricing.
Our residential estimates cover custom homes, subdivisions, townhouses, apartments, and multifamily developments with detailed material quantities, labor pricing, and trade specific takeoffs that help builders establish realistic budgets and prepare competitive bids.
Commercial construction involves multiple trades working within strict budgets and schedules. We prepare organized estimates for office buildings, retail spaces, schools, healthcare facilities, hospitality projects, and mixed use developments with detailed cost breakdowns ready for bidding.
Building Information Models provide valuable project data when integrated with professional estimating. Our BIM estimating services extract quantities from coordinated models, verify drawing consistency, reduce manual measurement work, and support budgeting throughout design development and preconstruction.
Construction drawings contain the information needed to build accurate project costs when reviewed properly. We analyze architectural, structural, mechanical, electrical, and plumbing plans to prepare detailed quantity takeoffs, material lists, and trade specific estimates for procurement and bidding.
Civil construction estimates require accurate measurement of earthwork, grading, drainage systems, utilities, paving, concrete, and site infrastructure. We prepare detailed civil estimates that help contractors price infrastructure projects using verified quantities, equipment production rates, and local construction costs.
Grading, excavation, cut and fill, drainage, utilities, paving, site improvements, and landscape estimating services.
Foundations, slabs, footings, walls, columns, paving, with rebar, formwork, and finishing counted through our concrete estimating services and rebar estimating services.
Wall, floor, and roof framing, sheathing, trusses, blocking, and millwork covered by our carpentry estimating services, framing estimating services.
Roofing, flashing, insulation, waterproofing, siding, and sealants quantified via roofing estimating services, insulation estimating services, and waterproofing estimating services.
Doors, frames, windows, storefronts, glazing, hardware, and specialized conveying estimating services.
Gypsum board, framing, paint, flooring, tile, ceilings, and interior finishes calculated using drywall estimating services, drywall takeoff services, flooring estimating services, and painting estimating services.
HVAC equipment, ductwork, piping, supply and waste lines, fixtures, water heaters, and solar estimating services construction.
Panels, conduit, wiring, feeders, lighting, devices, and low voltage.
Sprinkler systems, standpipes, fire stopping, suppression systems, fire alarms, hydrants, and fireproofing supported by fire suppression estimating services and fireproofing estimating services.
Toilet partitions, signage, lockers, fireproofing, casework, countertops, appliances, building specialties, and comprehensive residential material takeoff services.
Our South Carolina construction estimating services include organized estimating reports prepared from project drawings, specifications, and detailed quantity takeoffs. Every estimate is structured to support budgeting, procurement planning, supplier pricing, value engineering, and competitive bid submission with clear, easy to review cost documentation.
Get 3 redacted full sample sets covering takeoff, estimate, and schedule. No call required.
A structured estimating workflow reduces quantity omissions, pricing inconsistencies, and reporting errors before your estimate reaches the bidding stage.
Upload construction drawings, specifications, BOQs, conceptual plans, or bid documents. Our estimators review the project scope, identify the required CSI trades, evaluate complexity, and provide a fixed quotation with turnaround time.
Project quantities are measured directly from the drawings before applying current South Carolina labor rates, material pricing, equipment costs, and subcontractor pricing to develop an accurate construction estimate.
A senior estimator reviews measured quantities, pricing logic, inclusions, exclusions, specifications, and supporting calculations to improve consistency before the estimate is finalized.
Receive organized Excel and PDF estimating reports, quantity takeoffs, trade summaries, marked up drawings, and supporting documentation prepared for budgeting, procurement, and bid submission.
Our estimating team combines professional digital takeoff software with experienced quantity surveyors to improve drawing interpretation, quantity verification, cost organization, and reporting accuracy throughout the estimating process.
Our estimating team prepares organized construction estimates that reduce internal estimating workload while supporting accurate budgeting and competitive bidding.
Questions are answered quickly throughout the estimating process. Our team explains drawing comments, pricing assumptions, estimate revisions, measured quantities, and project inclusions without creating unnecessary delays.
Every estimate includes quantity takeoffs, labor pricing, material costs, marked up drawings, bid summaries, and organized supporting reports prepared for procurement, budgeting, and tender submissions.
Construction bids follow strict deadlines. Our estimating workflow helps deliver completed reports within the agreed schedule, giving contractors sufficient time to review numbers and obtain supplier quotations.
Qualified quantity surveyors prepare and review estimates using recognized estimating practices, construction documentation, and professional digital takeoff software before final delivery.
Outsourcing estimating removes recruitment costs, employee benefits, office overhead, software licensing, and ongoing training expenses associated with maintaining an internal estimating department.
More than fifteen years of estimating experience across residential, commercial, industrial, institutional, and civil construction allows our team to prepare practical estimates for projects of different sizes and complexities.
Our estimating team reviews your project information and provides a fixed quotation before work begins, making estimating costs clear from the start.
Choose residential, commercial, industrial, civil, institutional, renovation, or infrastructure so we can identify the estimating scope and required CSI trade coverage.
Provide the approximate building area or estimated construction value. This helps determine the quantity takeoff workload and estimating effort required for the project.
Select construction estimating, material takeoffs, preliminary budgeting, value engineering, CPM scheduling, bid estimates, blueprint takeoffs, or complete CSI trade estimating. Our team prepares a quotation based on the services requested.
$1,250
Turnaround · 3 business days
Final fee depends on plan complexity. No charge until you approve.
The rates match how you work. Pay a flat fee per project, or set up ongoing support, with no hidden costs. Get a single construction takeoff, or keep an estimator on call for your whole pipeline.
For a contractor who needs one construction estimate for a specific bid.
From $750
For firms bidding several construction projects a month.
$2,495 / mo
For large builders and developers with heavy volume.
Custom
ACON Engineering is great to work with. The team is hardworking, professional, and takes pride in their work. They respond quickly, communicate clearly, and keep projects moving from start to finish.
Acon Engineering is a trustworthy and professional firm. They consistently deliver on time and are excellent to work with throughout the process. Their estimates are clear, organized, and supported by detailed documentation.
It was a pleasure working with them. The team was professional, responsive, and easy to communicate with throughout the project. Their service was reliable, efficient, and delivered exactly what was promised.
Our estimates are prepared from your drawings, specifications, and quantity takeoffs using current South Carolina labor and material pricing. Every estimate is reviewed before delivery to improve quantity accuracy and pricing consistency.
Yes. We prepare estimates for custom homes, multifamily developments, commercial buildings, industrial facilities, civil infrastructure, renovations, and institutional construction throughout South Carolina.
You can upload architectural drawings, structural plans, MEP drawings, specifications, BOQs, conceptual sketches, bid packages, or PDF plan sets. The more project information available, the more detailed the estimate becomes.
Turnaround depends on project size and complexity. Most estimates are completed within 24 to 72 hours after we review the project scope and confirm the required deliverables.
Yes. Our estimates are prepared to support budgeting, procurement planning, subcontractor pricing, tender submissions, and competitive bid preparation with organized quantity and cost breakdowns.
Yes. If you only require material quantities, we can prepare detailed construction takeoffs without labor or pricing, allowing you to request supplier quotations independently.
Our clients include general contractors, subcontractors, developers, architects, engineers, project managers, owners, and material suppliers looking for reliable estimating support before construction begins.
Upload your drawings, specifications, or bid package, and our estimating team will review the scope, provide a fixed quotation, and prepare a detailed estimate built around your project requirements.
Long form playbooks our clients use to sharpen pricing, win more jobs, and protect margin.
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ACON Engineering provides construction estimating services across the United States, supporting contractors, subcontractors, builders, developers, and construction firms nationwide. We proudly serve clients throughout the country, including the following markets:
States: California • Texas • Florida • New York • Pennsylvania • Illinois • Georgia • New Jersey • Arizona • Colorado • Michigan • Tennessee • North Carolina • Virginia • Washington • Massachusetts • Ohio • Minnesota • Louisiana • Missouri • Wisconsin • Nevada • South Carolina • Iowa • New Mexico • Wyoming
Major Cities: New York City, NY • Los Angeles, CA • Chicago, IL • Houston, TX • Dallas, TX • Austin, TX • San Francisco, CA • San Diego, CA • San Antonio, TX • Fort Worth, TX • Miami, FL • Orlando, FL • Atlanta, GA • Seattle, WA • Boston, MA • Washington, DC • Las Vegas, NV • Phoenix, AZ • Denver, CO • Raleigh, NC • Nashville, TN • Columbus, OH • Sacramento, CA • Sarasota, FL • Wichita, KS