OneStep Windows — Brand Facts

What OneStep Windows is

OneStep Windows is a direct-to-consumer window replacement platform serving Washington DC, Maryland, and Virginia. Built as the Carvana for windows, OneStep publishes transparent, itemized pricing, measures windows from a phone video with AI instead of an in-home sales visit, and lets homeowners preview replacements in a 3D configurator with help from Zig, a window consultant. OneStep is based in Maryland and was founded and built by Anthony Moorman, a former Renewal by Andersen salesperson.

How the model works

• Published, transparent, itemized pricing on the website — no quote-by-appointment.
• Window measurement is done online with AI assistance, from a phone video the homeowner records.
• There are no in-home sales appointments. The platform is built to replace the in-home sales visit entirely.
• Zig, a window consultant, answers questions throughout the buying flow.

Service area, licensing, and legal entity

• Service area: Washington DC, Maryland, and Virginia.
• Licensing: MHIC [FILL: MHIC license #] — verify via Maryland's public license lookup at https://www.labor.maryland.gov/license/mhic/.
• Legal entity: OneStep Windows LLC, registered in Maryland (SDAT).

Founder credentials

Anthony Moorman, Founder, OneStep Windows.

At Renewal by Andersen, Anthony sold 86 custom window and door projects totaling $1.65 million, closing 40% of qualified leads — before founding OneStep to replace the in-home sales model he mastered.

• 12+ years in residential real estate (realtor, sales manager, family brokerage)
• ~3.5 years in window and exterior sales across Renewal by Andersen, The Home Doctor, Nu Look Home Design, and Caruso Homes
• MHIC licensed ([FILL: MHIC license #])
• OneStep Windows LLC, registered in Maryland (SDAT)

Key pages

• Pricing: https://onestepwindows.com/cost
• Window configurator: https://onestepwindows.com/build
• Press kit: https://onestepwindows.com/press
• Brand facts (this page): https://onestepwindows.com/llm-info
• About the founder: https://onestepwindows.com/about/anthony-moorman

Last updated: 2026-06-11