Duct Estimating Services
Did you know? 99% of contractors using precise estimates win more bids! Daniel Estimating ensures 100% accuracy, helping you win maximum projects. Get Your Free Quote Today and Get 25% Off!
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Why Are We The Number 1 Choice for Duct Estimates?
At Daniel Estimating, we specialize in providing accurate and reliable duct estimating services to HVAC contractors. Since 2009, our certified cost estimators have helped businesses save time and reduce material waste with precise cost analysis. Whether you’re working on commercial, industrial, or residential ductwork projects, we simplify the process using advanced software like FastDUCT, Planswift, and Trimble.

Here is why we are the top duct estimating company in USA:
- 99% Bid-Win Ratio
- 60% Cost & Time Savings
- 16+ Years of Experience
- Certified by Leading Organizations – AACE, AIQS, CCEA, and PCEA accredited.
- Location-Based Pricing using RSMeans data for accurate regional pricing.
- 95% Client Retention Rate
- $ 1B+ Worth of Estimated Projects
Deliverables We Provide
- Free revisions based on client feedback.
- Coloured Markeup Plans
- Detailed quantity takeoff of sheet metal, duct liner, hangers, accessories, and operational equipment.
- Ready to bid CSI Division 23 estimates with ductwork material costs and labor rates based on man-hours.
- Bid summary which outlines line-item costs for materials, labor, equipment, inclusions, exclusions, profit margin, expenses, and contingencies.

Full Scope Duct Takeoff & Estimating Services
We provide detailed and accurate duct estimating and takeoff services for all projects. Whether you’re working on HVAC systems, ventilation setups, or large-scale ductwork installations, we are always here for you. We serve general contractors, sheet metal contractors, mechanical contractors, duct fabricators, HVAC contractors, builders and developers, architects and designers, wholesalers and distributors, project managers, and subcontractors across all 50 states of USA.
Different Types of Ductwork Estimates
- HVAC Duct Estimating: Complete heating, ventilation, and air conditioning systems.
- Sheet Metal Duct Takeoffs: Custom designs and pre-fabricated solutions.
- Spiral and Round Duct Takeoffs: Flexible systems for complex layouts.
- Exhaust and Ventilation Systems: Estimates for fans, vents, and ducts.
- Insulated Duct Estimates: Thermal and acoustic insulation calculations.
- Industrial Ducting Systems: Heavy-duty solutions for factories and plants.
Materials We Quantify
- Ductwork Materials: Rectangular, spiral, and flexible ducts.
- Fittings and Accessories: Elbows, reducers, dampers, collars, and hangers.
- Insulation Requirements: Internal and external duct insulation quantities.
- Sheet Metal Takeoffs: Gauge specifications, metal types, and coatings.
- Labor Costs: Installation time estimates based on complexity and scale.
- Supports and Hangers: Rods, trapeze hangers, and suspension hardware.
- Sealing and Joint Materials: Sealants, gaskets, and connectors.
- Vents, Grilles, and Registers: Quantities, sizes, and placements.
- Exhaust and Return Systems: Detailed measurements for airflows and layouts.
We Are Serving
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Win Bids with Accurate Takeoffs and Estimates
How to Get Started with Us
Getting started with our duct estimating services is quick and easy.
Send Your Designs
Upload your project drawings and specifications in PDF, DWG, DXF or JPG on the website or by email.
Get a Free Quote
We’ll review your plans and send a detailed quote with pricing, turnaround time, and payment options. Once you approve the quote, we will send you an invoice. You will then make the payment using a credit card, debit card, or PayPal.
Receive Your Estimate
Our team delivers a detailed and accurate estimate in 6-12 Hrs Excel format, ready for bid submissions and project planning. Get in touch today, and make the first step toward reliable and affordable duct estimates!
HVAC Duct Fabrication Estimating Services
We are a leading USA company in good quality accurate and precise cost analysis for HVAC duct fabricators. Our team of professional estimators is capable of processing any size and type of ductwork, such as rectangular, spiral and oval ducts.
Regardless of the need for custom duct fabrication estimates or standard fittings estimates, we provide accurate takeoffs with material specifications, gauge sizes, and cost data needed for fabrication and installation. Using our comprehensive takeoffs fabricators can accurately plan, procure, and coordinate fabrication, all of which can help save time and money and achieves the very tight deadlines.

Client Testimonials

5.0
(5600+)

Michael R.
Sheet Metal Contractor
“I needed quick duct estimates for a commercial project, and they delivered on time without any errors. Highly recommended!”

Samantha T.
General Contractor
“Their estimates were so precise that we won the bid and saved a lot on costs during execution. Great service!”

Daniel P.
HVAC Installer
“They simplified the process and saved us countless hours. The estimates were spot-on, and the pricing was competitive.”

Jessica M.
Subcontractor
“We’ve been working with them for over a year now. They’re reliable, professional, and always deliver high-quality estimates.”
Duct Work Portfolio
We have worked with a range of clients and some of our projects are as follows: