Window and glazing supply counter

Run a small unit stocking windows, glass units and hardware for local glaziers and builders.

Startup cost$40k to $150k
Monthly revenue$20k to $100k
Time needed40+ h/week
First incomeMonths
  • $40k-150k
  • Full-time
  • Own premises
  • Licence or permit needed

Estimates for a small start in the US, not guarantees.

Official data

3,756 US businesses with employees in this field, +0.5% in a year

NAICS 423390 “Other construction material merchant wholesalers”. Source: U.S. Census Bureau, County Business Patterns 2023.

What it is

A small warehouse or unit with a trade counter. You stock popular window sizes, replacement glass units, sealants and fittings, and take special orders for the rest. Local trades can pick up the same day.

Your first three steps

  1. Visit local glaziers and builders to learn which products and sizes they need that are hard to get quickly
  2. Price a small leased unit and talk to two or three manufacturers or wholesalers about trade accounts
  3. Build a small starter stock plan covering the fastest sellers only, and check financing and insurance quotes
Who pays

Glaziers, general contractors, remodelers, property managers and some do-it-yourself homeowners.

How it makes money

Markup on stocked items and special orders, plus extra income from cutting or delivery services and trade accounts.

Skills that help
  • Knowledge of window types and fittings
  • Inventory and ordering
  • Customer service with trade buyers
Watch out for
  • Check city or county zoning, business license and sales tax requirements
  • Check general liability, property and product insurance, and workers' compensation once you hire
  • Glass is fragile and heavy, so plan for safe storage and handling
  • Slow-moving stock ties up cash, so start small
  • Larger suppliers and big-box stores compete on price, so focus on speed and service

🔒 Full research report for US

Real cost breakdown with current prices, licences and registration checklist, local competition, pricing, break-even and a 30-day launch plan, with sources.

Coming soon

Questions people ask

How much does it cost to open a window and glazing supply counter?

Startup costs are typically around $40,000 to $150,000, depending on your premises and how much stock you carry. Slow-moving stock ties up cash, so it helps to start small and add lines as demand shows.

How much can a window supply counter earn?

Monthly revenue is typically estimated at around $20,000 to $100,000, depending on your stock, location and trade customers. Larger suppliers and big-box stores compete on price, so focus on speed and service. Expect around 40 hours a week at minimum.

What rules and insurance should I check before opening?

Check city or county zoning, business license and sales tax requirements. Also check general liability, property and product insurance, and workers' compensation once you hire. Glass is fragile and heavy, so plan for safe storage and handling.

Other ways to run this business

Similar trades ideas

Small warehouse tool wholesaler

Rent a small unit, stock tools in volume and supply local contractors, retailers and bulk buyers.

  • $40k-150k
  • Full-time
  • Own premises
5,967 US businesses with employees in this field, +1.1% in a year

Small countertop fabrication and install shop

Run a small workshop that cuts and finishes stone, quartz and solid surface countertops, then installs them.

  • $30k-150k
  • Full-time
  • Own premises
32,219 US businesses with employees in this field, +0.2% in a year
Installer fitting a new up-and-over garage door on a house.

Local garage door trade counter and delivery

Stock doors, springs and openers in a small warehouse and supply local installers and builders with same-day pickup or delivery.

  • $40k-150k
  • Full-time
  • Own premises
3,756 US businesses with employees in this field, +0.5% in a year
Joiner fitting a wooden door into its frame in a workshop.

Local door and hardware showroom

Open a small showroom and stockroom supplying doors, frames and hardware to local builders and homeowners.

  • $40k-150k
  • Full-time
  • Own premises
7,048 US businesses with employees in this field, +0.8% in a year

Local electrical supply trade counter

Stock a small warehouse with everyday electrical parts so local electricians can pick up what they need fast.

  • $40k-150k
  • Full-time
  • Own premises
13,379 US businesses with employees in this field, -0.6% in a year

Granite slab and remnant yard

Run a small yard selling granite slabs and cut-offs to fabricators, builders and homeowners doing smaller projects.

  • $40k-150k
  • Full-time
  • Own premises
3,736 US businesses with employees in this field, +0.4% in a year
More ideas →