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Accurate Takeoffs. Confident Bids. 

Professional Mechanical takeoffs and estimates for mechanical contractors nationwide. 

What We Do

Flexible estimating support for your next commercial bid. 

Duct Takeoffs Only

Accurate ductwork measurements, fitting counts, and organized quantity reports to streamline your bidding process

Complete HVAC Takeoffs

Comprehensive HVAC quantity takeoffs covering ductwork, equipment, diffusers, grilles, dampers, and accessories. 

Full HVAC Estimates

Detailed HVAC estimates including material costs, equipment pricing, labor hours, and comprehensive bid summaries

Built Around the Contractor

Preferred Mechanical Estimating was built to give mechanical contractors dependable estimating support without the overhead of additional in-house staff.

With hands-on commercial mechanical estimating experience, we deliver organized takeoffs, practical estimates, and direct communication throughout the process.

Industry Experience

Built on real commercial mechanical estimating experience

Direct Communication

Work Directly with the estimator handling your project

Organized Deliverables

Clear quantities and reports designed for contractor review

Try Us on Your First Project

Complimentary small ductwork takeoffs for qualified new contractor clients 

Have a Project Bidding? 

Send your plans and receive a fixed-price quote

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