About the founder

Anthony Moorman

I sold windows for Renewal by Andersen and a few other companies after 12+ years in residential real estate. Long enough on the rep's side of the kitchen table to know exactly how the four-hour pitch is built. I started OneStep so homeowners could get straight answers without sitting through one.

Career timeline

1
Caruso Homes · Sales Rep Assistant & Lead Generation · 6 months
Sales support and lead generation at a Mid-Atlantic homebuilder — windows and doors from the new-construction buyer's side.
2
Nu Look Home Design · Lead Generation & In-Home Sales · 6 months
Regional Mid-Atlantic exteriors company (windows, siding, roofing). Lead generation and in-home sales.
3
The Home Doctor · In-Home Sales · 6 months
Exterior remodeling in-home sales (windows, siding, and related improvements) across DC/MD/VA homes.
4
Renewal by Andersen · Design Consultant · 2.5 years
Direct in-home consultation experience with the Fibrex / Signature Service model — the dominant brand in U.S. replacement windows, six consecutive J.D. Power awards.
5
Residential Real Estate (multiple roles) · Agent, Trainer, Brokerage Operator · 12+ years
Practicing agent, trainer, and brokerage operator. Directly observed how window quality and condition affect home value across hundreds of transactions.

Credentials

2.5 years at Renewal by Andersen (Fibrex / Signature Service)
6 months at The Home Doctor
6 months at Nu Look Home Design
6 months at Caruso Homes
12+ years in residential real estate

I started OneStep Windows because I spent two and a half years sitting in homeowners' living rooms with a binder, watching them get talked into $30,000 window jobs they didn't need to be sold to in the first place. The product was usually fine. The experience was the problem.

When I wasn't selling windows, I was selling homes — twelve-plus years as a residential agent, trainer, and brokerage operator. I sat across the table from hundreds of buyers who had just inherited someone else's window decision and were quietly recalibrating their offer because of it. Windows are one of the few home improvements that touch energy bills, comfort, resale value, and curb appeal at the same time. They deserve a buying process that respects that.

OneStep is the version of the window-buying experience I wish every homeowner I ever sat with had been offered. Transparent pricing. No in-home sales reps. Phone-video measurement. A 3D configurator that shows you exactly what you're buying. And Zig, an AI consultant who answers questions without trying to close you.

Industry experience

Renewal by Andersen

Design Consultant · 2.5 years

Sat in hundreds of in-home consultations with homeowners. Direct experience with the Fibrex / Signature Service model — the dominant brand in U.S. replacement windows (six consecutive J.D. Power awards). The in-home sales-rep playbook, the $30k pitch, the discount-for-signing-today close — all witnessed from inside.

The Home Doctor

In-Home Sales · 6 months

Exterior remodeling in-home sales — windows, siding, and related improvements sold across DC/MD/VA living rooms. The same consultative in-home model as Renewal by Andersen, applied to a broader exterior product mix.

Nu Look Home Design

Lead Generation & In-Home Sales · 6 months

Mid-Atlantic regional exteriors company (windows, siding, roofing). Lead generation and in-home sales experience across DC/MD/VA homes.

Caruso Homes

Sales Rep Assistant & Lead Generation · 6 months

Sales support and lead generation for a Mid-Atlantic homebuilder. Saw how window and door packages get chosen on the buyer's side of a new-construction deal.

Residential Real Estate (multiple roles)

Agent, Trainer, Brokerage Operator · 12+ years

Practicing agent, agent trainer, and brokerage operator. Directly observed how window quality and condition affect home value across hundreds of transactions.

Editorial role

I write and technically review every window-related article on this site. When you read a buyer guide here, the comparisons, trade-offs, and recommendations are filtered through the same person who sat in those Renewal by Andersen consultations and walked those Mid-Atlantic homes. If something on the site is wrong, the responsibility is mine.

Every window-related page on this site is written or reviewed by Anthony. The single-author E-E-A-T signal compounds — see the playbook for why.