Duct Takeoff Services

Precision Duct Takeoff Services | Get Fast, Accurate Estimates That Win Bids

Duct Estimating Services Royaltakeoffs

Top Rated Duct Estimating Services For Busy Contractors

By 2027, the global HVAC ductwork market is projected to reach $17.5 billion, growing at a CAGR of 4.1%, highlighting the increasing demand for precise ductwork estimating in construction projects. Many busy contractors miss out on profitable bids simply because they don’t have the time or resources to prepare detailed, accurate estimates. ​​That’s where our duct takeoff services come in. We help HVAC contractors and MEP estimators save time and cut errors with fast, blueprint-based ductwork estimating that includes MTO and BOM.

Using top software like Trimble, Planswift, Bluebeam, RSmeans and FastDUCT, we deliver accurate duct estimation for both commercial and residential projects. Our duct estimators are certified by ACCA, AACE, SMACNA, and AIQS, ensuring every sheet metal takeoff meets the highest standards and helps you improve your bid-hit ratio. Whether it’s a duct estimate, material list, or HVAC cost estimation, we help you bid smarter and win more work.

Clients We Serve at Royal Takeoffs

What will you get?​

  • Detailed Duct Takeoff: Accurate HVAC ductwork takeoffs with measurements and material quantities
  • Cost Breakdown Estimates: Comprehensive estimates covering duct materials, labor costs, equipment, and overheads.
  • Customized Bid Proposals: HVAC estimating reports to increase your bid hit ratio and ensure competitive pricing.
  • Duct Material Quantification: Precise quantification of all duct components, including fittings, hangers, insulation, and raw materials.
  • Change Order Estimates: Updated estimates and recalculations for changes in design, layout, or material types.
  • Labor Hour: Exact calculation of labor hours for duct installation, including HVAC system and sheet metal ductwork.

Range of Duct Estimating Services | Division 23

Customized Ductwork Estimates

Every HVAC system is unique. We provide ductwork estimates with detailed measurements, material needs, and labor hours for supply, return, exhaust, and fresh air ducts. We also offer a variety of duct shapes including spiral, rectangular, oval, and round with cost breakdowns for each, helping you maintain budget control.

Change Order Estimates

Projects evolve. If there are changes in duct sizes, system configurations, or materials, we provide change order estimates to recalibrate material, labor, and overhead costs. This allows you to stay on track and adjust your bids without any hassle, ensuring your project remains within budget.

Bid Preparation and Support

We understand that winning a bid requires more than just numbers. Our ductwork bids include thorough documentation with breakdowns of material costs, labor hours, logistics, and overheads. This ensures that your bid is competitive while maintaining the highest quality standards.

Sectors We Serve at Royal Takeoff

Industrial Sector

Residential Sector

Commercial Sector

Infrastructure Sector

Types of Duct Systems We Estimate

  • Sheet Metal Ducts:  Durable and fire-resistant ducts for heavy-duty use.
  • Rectangular Ducts: Space-saving option for tight or structured layouts.
  • Flexible Ducts: Easy-to-install ducts for short runs and tricky spaces.
  • Pre-Insulated Ducts: Built-in insulation for energy-saving performance.
  • Double-Wall Ducts: Extra layer for soundproofing and thermal control.
  • Spiral Ducts Takeoffs: Sleek, round ducts ideal for exposed or high-design areas.
  • HVAC Ducts Estimates: For complete heating, cooling, and ventilation airflow systems.
Affordable HVAC Duct Fabrication Services

Our skilled duct fabricators deliver precise and efficient HVAC duct fabrication estimates for projects of all sizes. Our estimates cover custom sheet metal ductwork, including spiral, rectangular, and round ducts, with accurate calculations for duct sizing, cutting, bending, and forming.

Our services also include the production of pre-fabricated and insulated ducts for quicker installation. Additionally, our estimating services include duct fittings such as elbows, reducers, and transitions, along with cost breakdowns for seamless duct connections to ensure accurate project pricing.

Duct Materials We Quantify at Royal Takeoffs

Why Top Contractors Trust Royal Takeoff for Duct Estimations?

Start Winning More Bids by Outsourcing Our Duct Takeoff Services

Step 1

Share Your HVAC Plans

Send us your drawings and specs for HVAC ductwork takeoff, sheet metal estimating, or duct fabrication estimating. We accept PDF, CAD, and cloud files.

Step 2

Get a Free Quote in 5–10 Minutes

Our estimators review your plans and send a fast, transparent quote based on duct sizes, materials, and project scope, no hidden fees.

Step 3

Approve & Receive Full Estimate

After payment, you’ll receive a complete HVAC takeoff within 8-20 hours including duct quantities, fittings, labor hours, and accessories.

Step 4

Win Bids with Accurate Estimates

Use our precise cost estimates to submit competitive HVAC bids and increase your bid win chances by 98%.

Portfolio

Tesla Giga Texas

Tesla Giga Texas

Location:Tesla Rd, Austin, TX 78725, United States

Scope of Work: Estimated duct accessories, fittings, and fire dampers for advanced lab HVAC systems for the Subcontractor.

EDITION Residences, Miami Edgewater

EDITION Residences, Miami Edgewater

Location: 2121 N Bayshore Dr, Miami, FL 33137, United States

Scope of Work: Delivered ductwork material estimation, including galvanized sheets, diffusers, and fire dampers for HVAC systems.

Regus - Century City - Avenue of the Stars

Regus | Century City | Avenue of the Stars

Location: 1901 Ave of the Stars 2nd Floor, Los Angeles, CA 90067, United States

Scope of Work: Estimated circular and spiral duct systems for the office, including grills and registers to subcontractor.

What Our Clients Say?

Frequently Asked Questions

How Do You Ensure the Accuracy of Your Ductwork Estimates?

We use certified software, industry standards and have certified duct estimators who double check measurements, material quantities and labor estimates before submission.

Yes! Our detailed ductwork estimates are designed to help you win more bids. By giving you accurate material takeoffs and labor cost estimates you can submit more competitive and realistic bids and get a higher win rate.

Cost depends on project complexity, duct type and total square footage. For example, spiral duct systems cost more than flexible duct systems because of the complexity involved. Custom duct estimates or specialty systems also affect pricing.

Yes! We offer volume discounts for contractors who need multiple duct takeoff estimates. Contact us for more information on pricing tiers and packages for your needs.