A custom glass table top turns any base — an antique desk, a dining table frame, a patio set — into a finished piece of furniture. The glass protects the surface underneath, adds a clean modern look, and lasts for decades when you get the thickness, edge style, and measurements right. As a 3rd generation glass glazier, I have fabricated thousands of custom table tops for Los Angeles homes. This guide covers everything you need to know before you order.

How Do You Measure for a Custom Glass Table Top?

Measuring a table top is straightforward, but precision matters. Glass does not flex to fit an opening that is off by 1/4″.

For a rectangular or square table:
1. Measure the length and width at three points — left, center, and right for each dimension. Use the largest measurement.
2. Measure both diagonals. If the diagonals differ by more than 1/4″, the frame is out of square. Tell us — we cut the glass slightly undersized or adjust the shape.
3. For tables with a lip or rim the glass sits inside, subtract 1/8″ from each dimension for clearance.

For a round or oval table:
1. Measure the diameter at 3-4 points around the circumference. Use the largest measurement.
2. For oval tables, measure the major (long) and minor (short) axes. A template — a piece of cardboard cut to shape — eliminates measurement errors.
3. Trace the existing glass or the table base onto kraft paper if you are unsure. We can scan the template for a guaranteed fit.

For irregular shapes: Bring the existing glass top or a tracing to our Signal Hill facility. We replicate complex shapes from a physical template.

Pro tip: If you are replacing a broken glass top, bring us the largest remaining piece. We can identify the thickness, edge style, and glass type from even a partial fragment. Our glass table tops page shows examples of different shapes we have fabricated for Los Angeles homes.

What Thickness Should Your Glass Table Top Be?

The thickness decision balances strength, weight, and cost. Here is what works for each application:

• 1/4″ (6mm) tempered — Small desks, nightstands, end tables with spans under 24″. Adequate for light use but flexes visibly under weight. The budget option for small surfaces.
• 3/8″ (10mm) tempered — The sweet spot for most dining tables, coffee tables, and desks. Strong enough to support dinner plates and elbows without flexing. The standard we recommend for dining tables up to 48″ in any dimension.
• 1/2″ (12mm) tempered — Large dining tables (48″+), conference tables, and heavy-use surfaces. The premium option. Heavier, more expensive, but rock-solid under load. The green tint visible on the edges is more pronounced at this thickness — low-iron glass reduces this if the edge is a design feature.

All table top glass we fabricate is tempered safety glass. While code does not strictly require tempering for residential tables, untempered glass on a surface where people eat and lean creates an unnecessary risk. Tempered glass is 4-5 times stronger than annealed glass of the same thickness, and the cost difference is modest. For other residential glass projects, see our residential glass page. For wall-mounted glass, check out our custom mirrors — many of the same edge styles apply.

What Edge Styles Are Available for Glass Table Tops?

The edge profile changes both the look and the safety of a glass table top. Raw cut glass edges are sharp — every usable table top needs a finished edge. Here are the four standard edge profiles we fabricate:

• Flat polish — A straight, polished edge with a slight shine. The most common choice for table tops. Clean, modern, and the most affordable option. The edge is smooth to the touch and safe for daily use.
• Pencil edge — A rounded, semi-circular edge profile. Softer and more refined than flat polish. Comfortable to lean on. Pairs well with traditional furniture styles and is the most popular upgrade for dining tables.
• Beveled edge — An angled cut along the edge, typically 1″ wide at a shallow angle (1/2″ to 1-1/2″ bevel width). Creates a prism effect that catches light. Adds elegance and visual weight to the glass. Common on formal dining tables, desks, and conference tables.
• Ogee edge — A decorative S-curve profile. Traditional, ornate, and the most expensive option. Used on high-end furniture and antique reproductions. Less common on modern designs.
• Seamed edges — a basic sanding to remove sharpness without polishing — are acceptable for glass that will be fully encased in a frame, but we recommend a flat polish even for framed tops. The small cost difference is worth the finished look.

Should You Choose Clear Glass or Low-Iron Glass?

Standard clear glass has a faint green tint caused by iron content in the raw materials. The tint is barely visible from above but becomes apparent on the edges — the thicker the glass, the greener the edge looks. Low-iron glass (sometimes called “starphire” or “ultra-clear”) removes most of the iron content. The result is a crystal-clear edge with no green cast. Low-iron glass costs 25-40% more than standard clear but is the right choice when:

• The table top is 3/8″ or thicker and the edge will be visible
• The table sits over a surface you want to showcase — a wood grain, a painted finish, a collection display
• The design is modern/minimalist and the edge clarity matters

For a dining table where the edge is hidden by a rim or lip, standard clear glass is fine. For a floating glass top where the edge is a design feature, low-iron makes a visible difference.

How Do You Care for a Glass Table Top?

Glass table tops are low-maintenance but not zero-maintenance. Here is what works:

• Daily: Wipe with a dry microfiber cloth to remove dust and fingerprints. Avoid paper towels — they leave lint and can micro-scratch the surface over time.
• Weekly: Spray with a standard glass cleaner and wipe with microfiber. Ammonia-based cleaners are fine for glass but can damage nearby wood finishes and painted surfaces — spray the cloth, not the glass.
• Monthly: Inspect the rubber bumpers or silicone pads between the glass and the table base. These cushion the glass and prevent stress cracks. Replace any that are compressed, hardened, or missing.
• Never: Slide heavy objects across the glass. Glass is hard but scratches from ceramic, stone, and metal. Use placemats under plates and coasters under drinks.

A glass table top from LA Glass typically lasts 15-25 years before a homeowner wants a change — and much longer with basic care.

Why Order Your Table Top from a 3rd Generation Glazier?

A glass table top seems simple — a flat rectangle of glass. But the difference between a piece of glass and a finished furniture surface is precision. A table top that is 1/8″ oversized does not fit the rim. An edge that is rough instead of polished catches skin and fabric. Glass that is not tempered cracks under a Thanksgiving turkey. I am Gustavo Ramos, owner of LA Glass. I learned glass from my father and uncles — 3rd generation** in a family of glaziers. After serving in the **US Air Force**, I started this company in 2008 with a **methodical approach to every piece of glass we fabricate. The military teaches you to get the details right the first time, and glass does not give second chances on measurements.

My team and I bring a servant’s attitude to every project. We are here to serve our customers — not to upsell, not to rush. We have served Los Angeles, Orange County, and the San Fernando Valley since 2008, and we are an SBA registered small business. From custom shower doors to window glass repair to glass table tops, we treat every piece of glass like it is going in our own homes.

REQUEST QUOTE NOW!

Ready for a custom glass table top? Call us at 323-366-4202 for Los Angeles County, 714-831-3190 for Orange County, or 747-285-7941 for the San Fernando Valley. Or request a quote through our contact page. Bring us your measurements, your existing glass, or a tracing — we will give you a written quote, usually within 24 hours.

FAQ Section

Q: How long does it take to get a custom glass table top?
A: Standard clear tempered glass table tops ship in 7-10 business days from measurement. Low-iron glass adds 2-3 days. Complex shapes or specialty edges may add 3-5 days. We give you a firm timeline with your quote.

Q: Can you cut glass table tops with holes for umbrellas?
A: Yes — we can drill holes for patio umbrella poles. The hole must be drilled before tempering (drilling tempered glass causes it to shatter). Provide the exact pole diameter and the hole center location on your template or measurements.

Q: What if my table is not perfectly square or round?
A: Few tables are. We cut glass to your actual measurements, not to a theoretical shape. If the base is out of square, the glass will be slightly out of square to match. A template — cardboard or kraft paper cut to the exact shape you need — is the most reliable way to get a perfect fit.

Q: Can I use untempered glass to save money?
A: We do not recommend it. The cost difference between annealed and tempered for a table top is typically $40-100 depending on size. Tempered glass is 4-5 times stronger and breaks safely. For a surface where people eat, work, and lean, that is money well spent.

Q: Will a glass table top scratch my wood table?
A: Not if it is installed correctly. We provide clear rubber bumpers (1/8″ thick, nearly invisible) that sit between the glass and the surface below. These cushion the glass, allow airflow to prevent moisture buildup, and protect the wood finish. Replace the bumpers every few years as they compress.

Q: Can you match the edge style on my existing glass top?
A: Yes — bring a corner or edge fragment if you have one, or describe the profile to us. We match the edge style so your replacement top looks identical to the original. We keep samples of all four standard edge profiles at our Signal Hill facility.