Rebuilding a house costs $150 to $350 per square foot in 2026, or about $135,000 to $525,000 for most homes....
ACON ENGINEERING
Estimating
By Sector
Takeoff & Bidding
Structure
Wood & Finishes
MEP Systems
ACON Engineering provides detailed construction estimating services across Nashville and Davidson County. We deliver precise material takeoffs and accurate labor pricing to help general contractors, home builders, and subcontractors submit competitive bids and secure more projects.
★★★★★ 4.9 from 312 reviews
● 9,800 plans estimated
● Reply within 4 business hours
● Built for GCs, subs, developers
We provide conceptual estimates early in the design phase so you can lock in budgets before you even finalize the blueprints. Whether you are bidding on a standard commercial space or a highly regulated medical facility manufacturing antibiotics, our team calculates the exact costs.
We measure material quantities directly from your digital plans using PlanSwift and Bluebeam. Our estimators then apply current Davidson County labor rates to every single line item. You get the real world data you need to avoid material shortages, price your labor correctly, and protect your profit margins.
ACON Engineering breaks down your blueprints using the standard CSI MasterFormat to provide clear and organized data. Our team handles specialized takeoffs to keep your specific trade on budget.
We build clear timelines using MS Project to keep your Nashville job site moving. Our team maps out every construction phase, tracks critical path activities, and predicts supply chain delays so your crews never stand around waiting during critical project milestones and daily operations.
We measure your digital plans to count every piece of material required. Our team quantifies lumber, concrete, steel, and hardware to give you a complete list. This prevents expensive shortages and keeps your project budget completely accurate.
Electrical trades require strict attention to detail. We count the linear footage of wire, conduit, and light fixtures. Our numbers help electrical subcontractors submit aggressive bids for commercial and residential jobs across Middle Tennessee.
We convert your architectural drawings into real numbers. Our estimators review the floor plans, elevations, and structural notes to build a realistic cost breakdown. You get the exact data needed to price the job before breaking ground.
Updating older Nashville buildings brings hidden costs. We calculate the exact materials and labor hours required to tie new structures into existing frames safely. Our takeoffs help you price complex renovations without absorbing the cost of surprises.
We help custom builders price residential and commercial remodels accurately. Our team accounts for demolition, framing changes, and high-end finishes. You receive a clear cost breakdown to show property owners exactly where their money goes during the remodel.
Grading, excavation, cut and fill, drainage, utilities, paving and site improvements.
Foundations, slabs, footings, walls, columns, paving, with the rebar, formwork and finishing counted.
Wall, floor and roof framing, sheathing, trusses, blocking and millwork.
Roofing, flashing, insulation, waterproofing, siding and sealants.
Doors, frames, windows, storefronts, glazing and hardware.
Gypsum board, framing, paint, flooring, tile, ceilings and interior finishes.
HVAC equipment, ductwork, piping, supply and waste lines, fixtures and water heaters.
Panels, conduit, wiring, feeders, lighting, devices and low voltage.
Sprinkler systems, standpipes, fire stopping, suppression systems, fire alarms, hydrants and fireproofing.
Toilet partitions, signage, lockers, fireproofing, casework, countertops, appliances and building specialties.
We provide a comprehensive bid package to help you secure materials and assign local labor rates accurately. Your final documents arrive fully structured and ready for immediate client review. Our cost estimators format the data clearly so you can verify your construction budget fast.
Get 3 redacted full sample sets covering takeoff, estimate, and schedule. No call required.
We keep our estimating process clear and straightforward. You communicate directly with our senior estimators at every stage, so you always know the status of your bid documents.
Send us your digital plans and specifications. We conduct a thorough blueprint review and return a custom quote quickly.
Our quantity surveyors count every item required for the build. We extract precise material takeoffs across all relevant CSI divisions.
We assign current Davidson County labor rates and material costs to your list, ensuring your bid matches the actual Nashville market.
A lead estimator reviews the final numbers for absolute accuracy. We deliver your completed estimating reports within 24 to 72 hours.
Accurate bids require professional technology. We execute all digital takeoffs using PlanSwift and Bluebeam to eliminate manual counting errors. We then calculate exact pricing using RSMeans and our updated local cost databases, giving you highly reliable numbers.
Contractors need estimating support that fits their bidding process, adapts to drawing revisions, and delivers information that is easy to verify before proposals are submitted.
We calculate all labor and material costs using actual Middle Tennessee construction rates. This precise local approach protects your project budget from sudden market price jumps and unexpected regional supply chain shortages.
From a single estimate to ongoing tender support, we provide estimating assistance that matches your workload, helping contractors respond to multiple opportunities without expanding internal estimating staff.
Bidding on competitive commercial projects requires hitting very tight deadlines. We deliver your fully completed estimating package within 24 to 72 hours so you can submit winning proposals well ahead of schedule.
We thoroughly check your blueprints against local structural safety standards and strict Davidson County zoning laws. Your final cost breakdown reflects the actual rules required to build legally in this specific region.
Our AACE certified estimating team brings over 15 years of actual commercial building background. We catch missing architectural details early in the planning phase and stop expensive mistakes long before ground breaks.
Our team prepares estimates across all major CSI divisions, including concrete, structural steel, earthwork, MEP, HVAC, finishes, roofing, and site development, keeping every trade organized within one estimate.
Need a fast baseline price before sending your plans? Use our quick estimating fee calculator to see how your project square footage and specific trades impact the final takeoff cost.
Choose the project type, including residential, commercial, industrial, healthcare, education, hospitality, renovation, or another building category so the estimating scope matches your project.
Provide the approximate square footage or estimated construction value. This helps determine the level of measurement, trade coordination, and estimating effort required.
Select the estimating service you need, such as construction estimating, quantity takeoff services, electrical estimating, MEP estimating, blueprint estimating, renovation estimating, or another trade package to receive a more representative preliminary estimate.
$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 teams that bid heavy volume and need a dedicated estimator.
Custom
Builders, developers, and subs across the United States.
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 every project moving smoothly 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.
Yes. We apply exact local labor data for public and commercial projects across Davidson County to keep your bids compliant with state laws.
High humidity and heavy rain slow down exterior work. We factor these seasonal impacts directly into your labor hours so your construction schedule remains realistic.
Yes. We provide specific breakdowns for individual trades like concrete, drywall, or structural steel. This allows specialty subcontractors to bid their exact scope of work.
If the architect releases an addendum, we update your cost breakdown immediately. We adjust the material quantities so your final bid matches the latest blueprints.
We use RSMeans and local supplier pricing databases. Your final numbers reflect the real cost of lumber, steel, and concrete in your exact zip code.
We deliver fully editable Excel spreadsheet takeoffs and visual color-coded PDFs. You also get a clear bid summary detailing all inclusions and exclusions.
We need your PDF blueprints, project specifications, and structural notes. Sending complete MEP plans and finish schedules helps us build the most accurate budget possible.
Send us your blueprints and project specifications today. Our estimating team will review your scope of work and return a custom quote quickly.
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