How to start a stained glass business

A stained glass business is part design, part careful craft. You cut glass to patterns, grind edges, wrap each piece in copper foil, solder seams, clean and apply patina, and add hanging hardware. Suncatchers are small, quick to make and easy to sell at markets, while window panels are larger commissions that take many hours. The main decision is whether to start with small repeatable designs or custom panels, because custom work needs measuring, approvals and installation. The real constraint is safety and handling: glass cuts and lead solder exposure are constant risks, and breakage adds to costs.

The business in one offer

Who it serves

Gift buyers at craft markets who want something colorful for a window, and small gift shops that stock handmade items. They pay because each piece catches light in a way a print cannot, and because handmade glass feels personal.

What to sell first

A set of eight suncatcher designs, about 6 to 8 inches across, made in copper foil technique with chain or suction cup hangers. Sold at markets and wholesale to gift shops in mixed packs of six. Excluded: custom window panels, lamp shades, repairs and installation until production and pricing are proven.

A fixed design set lets you cut in batches and reuse patterns, which lowers time per piece. Wholesale packs give shops a simple ordering choice, and markets show the full set in one display.

What could it cost to start?

This is an original example budget for the limited pilot described above. It is not a researched market average or a complete quote for every location.

Illustrative setup allowances · USD
Item to priceExample allowance
Glass grinder$120.00
Glass cutter, running pliers and breaking pliers$60.00
Temperature-controlled soldering iron and stand$110.00
Starter glass sheets in mixed colors$160.00
Ventilation fan, respirator and gloves$90.00
Market display stand$80.00
Example total$620.00

What this assumes—and excludes

Assumes you have a workbench, basic glass cutting skills and a space where children and pets cannot reach scraps. Excludes kilns, rent, sales tax permits and owner pay. Ask local glass shops for pricing on sheets and scraps, and compare the cost of lead-free solder with standard solder.

Collect actual supplier, insurance and local-authority information. Add a reserve for delays and unexpected costs; the example total is not a funding recommendation.

How the unit economics work

At an assumed $48.00 per suncatcher and $13.00 in direct costs, contribution is $35.00 before monthly fixed costs, owner pay and taxes. With 1.6 all-in working hours per unit, that is $21.88 per delivery hour before those deductions. These inputs illustrate the arithmetic; they do not establish a market price or expected earnings.

The example also allows $40.00 in monthly fixed costs. Include unpaid acquisition and administrative time when deciding whether the offer is worthwhile.

Try your own numbers

These are editable planning assumptions, not prices we have verified. Calculations stay in your browser.

Contribution per unit$35.00
Monthly operating result$310.00
Monthly break-even units2
Startup funding gap$620.00

Operating result = (price − direct cost) × units − monthly fixed costs. Before owner pay, taxes, financing and startup recovery. At these inputs, delivery requires 16 hours per month, plus any work not included in your per-unit estimate. Sales volume is a scenario, not a forecast.

How to find the first customers

Test a small offer before scaling traffic. Record the source of each enquiry, whether it fits the offer, and whether the buyer pays.

  1. Hang the full set of eight designs in a window-style frame at a spring or holiday market so the light comes through them. Record which designs and colors sell first, and cut more of those before the next event.
  2. Visit gift shops that already sell local crafts and offer a mixed pack of six at a stated wholesale price. Leave a sample and price sheet, ask when they plan seasonal buying, and follow up once around that date.
  3. Post short clips of cutting and soldering one design on social media, linking to your shop or market schedule. Track which clips lead to visits or sales.
  4. Ask market buyers whether they want to hear when a new design joins the set, using a sign-up sheet that explains what you will send. Keep only those who opt in and include your mailing address in every email.

What to validate before spending more

  1. Make ten suncatchers of one design and record time per piece and breakage losses. Use that to set wholesale and retail prices.
  2. Read the safety data sheets for your solder, flux and patina, and set up ventilation and handwashing before you begin regular production.
  3. Ask a gift shop owner what wholesale margin they expect and whether they prefer consignment or outright purchase.
  4. Check with your city about home studio rules and with your state about sales tax for market and wholesale sales.

The operational catch

Lead solder and patina are routine in stained glass, but exposure risks are easy to underestimate. Wash hands after work, keep food and drinks out of the studio, and keep scraps away from children and pets. Consider lead-free solder for small items that people may handle often.

A practical way to fund the first step

Start with a small toolkit and buy glass in small sheets for the eight designs. Sell at markets first, and use those sales to pay for wholesale stock before taking custom panel commissions.

Separate cash already available from money still to earn. Count only proceeds after direct expenses, and do not spend customer funds needed to fulfill their existing orders.

Questions before you start

Should I start with window panels?

Panels bring higher prices but need measuring, approvals and often installation. Suncatchers let you build speed and pricing knowledge before taking larger commissions.

Is lead-free solder worth it?

Lead-free solder costs more and can be harder to work with, but it reduces exposure concerns, especially for items handled often. Test it before switching your whole line.

How should I package suncatchers for shops?

Use rigid backing and padding, and label each pack with design names. Breakage in transit is a common loss, so test your packaging before shipping wholesale orders.

Source-backed checks

These references support the specific checks below. They do not endorse this business idea or substantiate the example prices, costs or demand.

OSHA's Hazard Communication standard requires labels and safety data sheets for hazardous chemicals. OSHA: Hazard Communication.

USPS Postal Explorer publishes standards for mailpieces, including packaging and size limits. USPS Postal Explorer: Basic Standards for All Mailing Services.

Square lists its in-person and online card processing fees separately. Square: Understanding Our Fees.

Turn this into your own plan.

Start with this offer, then add your actual budget, skills, weekly hours and location. Your generated plan starts private.

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