Cracked Window Repair

Cracked Window Repair in St. Louis

Cracked or shattered glass? Viviano Window & Door has you covered. We repair broken panes and replace insulated glass units quickly and correctly—restoring safety, clarity, and efficiency without the high‑pressure sales tactics. We can advise when tempered safety glass is required and match your existing look so your window blends right in. For a deeper overview of energy, safety, privacy, and aesthetic choices, see our Replacement Window Glass Options Explained for Homeowners.

How to get help now

• Call 314‑353‑8350 for immediate help during business hours. Get fast scheduling and clear pricing over the phone.
• Don’t want to call? Request a free, no‑pressure estimate and we’ll follow up promptly.

Looking to save? Check our current specials before you book.

Call during business hours (Mon–Fri, 8:00 a.m. to 4:00 p.m.). We aim to return calls the same day and schedule your assessment quickly. If the opening isn’t secure, we can provide a temporary fix during business hours. After‑hours messages are returned the next business morning. We’re closed Saturday and Sunday.

Visit our showroom

7530 Watson Rd, Shrewsbury, MO 63119 (St. Louis area). Stop by to talk with a specialist and see glass options in person. Prefer to preview our craftsmanship first? Browse Our Work.

Why homeowners choose Viviano

• Family owned and operated in St. Louis for 28+ years
• Value pricing from low overhead, so more of your money goes into the product
• The Intersection of Price and Quality®, with solutions that fit your home and no sales pressure
• Professional, insured installers and workmanship you can trust
• Energy‑efficient glass options and tempered safety glass where required

Learn more about our team and approach on our About Us page.

Not sure if you need glass repair or a full window replacement? Here’s how to tell.

• Glass repair (glass‑only or IGU replacement) is usually right when the frame and sash are solid (no rot or warping), the window operates smoothly, you’re happy with the style, and the damage is limited to the glass.
• Full window replacement may be better when frames are rotted/warped, there are chronic drafts or leaks, the window won’t open/close properly, multiple panes have failed seals, or you want a new style, color, or higher energy performance.

Still unsure? Call 314‑353‑8350 or request your free estimate—we’ll review your options and recommend the most cost‑effective fix for your home. If replacement is the smarter move, we’ll explain full‑frame vs. insert (pocket) replacement so you can choose confidently.

Can a cracked window be repaired or does it need to be replaced?

It depends on the glass type and the condition of the frame. Our goal is always the longest‑lasting, most cost‑effective fix—no pressure, just clear options. Often that means replacing the glass only, not the entire window. Not sure what type of glass you have? We’ll take a quick look and point you to the smartest solution.

Single‑pane glass

In many cases we can replace just the broken lite (reglaze) and leave the window in place. We remove the damaged glass, clean the sash, and install new glass with the right glazing materials or stops. This keeps original frames and trim, which is ideal for older and historic homes. Ask us about matching glass thickness and profiles for a seamless look.

Double‑ or triple‑pane glass (insulated glass units/IGUs)

If one pane cracks, the sealed unit has failed. Patching won’t restore insulation or stop moisture. The IGU needs to be replaced as a factory‑sealed unit. We measure precisely, order a matching IGU (thickness, Low‑E, grids, gas fill, tint/obscure as needed), and install it into your existing frame if the frame is sound—restoring clarity and energy performance without changing your window’s look. Curious about gas fills? See Argon vs. Krypton Gas in Windows and compare Double‑Pane vs. Triple‑Pane.

When full window replacement is the better choice

• Frame rot, decay, or warping that won’t hold new glass or seal properly
• Ongoing water or air leaks from failed frames or poor installation
• Repeated seal failures or fogging tied to out‑of‑square frames
• Major sash or structural damage from impact or shifting
• Code or safety upgrades needed (tempered/laminated glass, egress changes) that your current frame can’t handle safely

Comparing replacement methods? Start with Full‑Frame vs. Insert Replacement Windows. You can also browse styles on our Windows & Doors page.

Why glass‑only replacement often makes sense

• Lower cost than a full unit replacement
• Quicker and less disruptive, with trim usually left intact (if you’re leaning toward full replacement, here’s a guide on whether replacement can impact interior trim or drywall)
• Preserves finishes, paint, siding, and interior casing
• Keeps your home’s look while restoring clarity, safety, and efficiency
• Less waste by reusing serviceable frames

If you’re undecided, we’ll inspect the window, explain your options, and give you a straightforward quote for repair vs. replacement so you can choose with confidence. Call 314‑353‑8350 or request a free quote—local, no‑pressure help for St. Louis homeowners.

What we fix

We repair cracked glass on most common residential window types—often replacing just the glass, not the entire window—so you save money, keep the look you love, and restore energy performance quickly. Not sure what you have? We’ll confirm during a free estimate. Call 314‑353‑8350 or request a free quote to get on the schedule.

• Single‑, double‑, and triple‑pane units, including insulated glass units (IGUs) with argon and warm‑edge spacers to maintain energy performance.
• Operating styles and placements: casement, double‑hung, sliders, picture windows, bay and bow flankers, basement/hopper windows, and specialty shapes (round top, half round, eyebrow, circle, trapezoid, and more).
• Safety glazing where required by code: tempered or laminated glass near doors, in bathrooms, and in low‑to‑floor locations. We’ll specify what’s needed to keep your home compliant and safe.
• Aesthetic matching: clear or Low‑E glass (including solar‑control options), popular tints (bronze, gray, green), privacy/obscure patterns, and grids/muntins (between‑the‑glass or simulated divided lites) so new glass blends with nearby windows.

We service vinyl, wood, fiberglass, and aluminum frames. If the frame is sound, glass‑only replacement is usually the best value. If we find rot, warping, or chronic seal failure, we’ll walk you through why a full replacement may be the smarter long‑term fix and provide clear, no‑pressure pricing for both options. Want to compare glass types and upgrades? See Replacement Window Glass Options Explained.

Questions about a specific window? Call 314‑353‑8350 (Mon–Fri, 8–4) or stop by our Shrewsbury showroom at 7530 Watson Rd. Here’s how our cracked‑glass repair process works from start to finish.

Our cracked-glass repair process

• Assess and secure: We evaluate the damage, remove loose debris and glass safely, and secure the opening if needed to keep out weather and pests. We also check the sash and frame to confirm whether glass‑only repair is the right move. If it’s urgent, let us know—we can often secure the opening quickly to protect your home.



• Measure precisely: For single panes, we record exact size and thickness. For insulated glass units (IGUs), we capture glass dimensions, spacer width, Low‑E, grids, and any safety‑glass needs (like tempered near doors, tubs, or floors). Accurate measurements ensure a proper fit, clean sightlines, and correct performance. Want better efficiency or noise reduction? We’ll show upgrade options while we measure. Learn why this step matters in Why Accurate Window Measurements Matter Before You Order.
• Order and communication: We place your custom glass or IGU order and give you a written ETA. You’ll get status updates, and when your glass arrives, we set an install date that works for you. Clear timelines mean no surprises.
• Professional installation: On install day, we remove the damaged glass or IGU, prep the opening, set the new unit, and seal it for a weather‑tight fit. We reinstall stops or trim as needed and test that the window opens, closes, and locks smoothly. Trained, insured installers handle everything. Curious how pros prevent leaks? See How Window Installers Prevent Leaks and Water Intrusion.
• Cleanup and haul‑away: We vacuum the work area, wipe down the glass, and take away the old glass for proper disposal so you’re left with a clean, safe space.

Right after the assessment, we review pricing and provide a no‑pressure written quote. Ready to get on the schedule? Call 314‑353‑8350 (Mon–Fri, 8–4) or request your free quote online—serving St. Louis homeowners for 28+ years. You can also see recent project photos.

What it costs and how pricing works

We price repairs to match what you actually need—no upsells. If a simple glass-only fix restores your window, that’s what we’ll recommend. Your free written quote covers the glass unit, any code‑required glass type, and the labor to measure, order, and install, so you know the total before work begins. Before you decide, take a quick look at our Specials.

What affects price

• Pane type: Single‑pane glass is usually the least expensive. Insulated glass units (double or triple pane) are custom made and cost more; triple pane costs more than double. Here’s a comparison of Double‑Pane vs. Triple‑Pane.
• Size and shape: Larger units, special shapes (arches/rounds), and grids add material and fabrication time.
• Safety glass: Tempered or laminated glass required by code (near doors, in bathrooms, at stairs, etc.) costs more.
• Energy options: Low‑E coatings, argon fill, and other upgrades improve comfort and efficiency and change the price. Not sure which gas is best? See Argon vs. Krypton.
• Accessibility: Upper stories, hard‑to‑reach windows, or obstructed areas can increase labor.
• Urgency: Board‑up service or rush fabrication (when available) may add cost. Standard lead times are the most economical. Need immediate help? Call 314‑353‑8350.

What you’ll get from us

• A free written quote with clear options so you can compare price, performance, and warranty details. If frame or sash damage suggests full replacement, we’ll price both so you can choose.
• Straightforward guidance without sales pressure. Review at home and ask questions when you’re ready.
• Insurance help if it applies. For storm or incident damage, we can document the scope (photos, measurements, product specs) for a homeowner’s insurance claim.
• Convenient scheduling from a local, family‑owned team—often with same‑week appointments available in the St. Louis area.

Ready to see your options and exact pricing? Call 314‑353‑8350 (Mon–Fri, 8–4) or request your free quote online. We’ll start with a quick conversation—and if helpful, we can give a ballpark once we see a few details, then confirm with exact measurements. We keep overhead low and source from multiple manufacturers to deliver strong value at The Intersection of Price and Quality®.

Glass options and upgrades

Replacing cracked glass is a chance to improve safety, comfort, and efficiency without replacing the entire window. We’ll measure precisely, match your existing look, and price a few choices side‑by‑side so you can pick what fits your home and budget—no pressure. We’ll also explain what works best for St. Louis summers and winters. For a primer, check out Replacement Window Glass Options Explained.

Energy efficiency

• Low‑E coatings: Thin layers that reflect summer heat and hold in winter warmth, helping reduce hot spots and drafts. We offer neutral Low‑E that keeps views clear—and we’ll show performance differences so you can choose confidently. See more in our glass options guide.
• Argon‑filled IGUs: Inert gas between panes slows heat transfer and pairs well with Low‑E for a noticeable comfort boost at a modest cost. Ask us to quote Low‑E with and without argon so you can compare. Learn about Argon vs. Krypton.
• Warm‑edge spacers: Spacers that reduce condensation at the glass edge and help seals last. Available in colors to match your windows; we’ll match tone and profile so the repair blends in.

Safety and security

• Tempered safety glass: Required in certain locations (doors, sidelites, bathrooms, and low windows). It’s heat‑treated to break into smaller, less‑sharp pieces. We’ll confirm where code requires it and handle the details.
• Laminated glass: Two panes bonded with an interlayer that stays intact if broken. Good for added security, sound reduction, and UV filtering. Want a quote both ways? We’ll price tempered vs. laminated so you can decide. For noise considerations, see Do Replacement Windows Reduce Outside Noise?

Comfort, privacy, and UV protection

• Tints and solar control: Reduce glare and heat gain while keeping natural light. Especially useful for west‑ and south‑facing rooms; we’ll bring samples so you can see them in your space.
• Obscure/privacy glass: Frosted and patterned styles for bathrooms and entry sidelites let in light while blocking views. We can match existing textures or help you pick a new look.
• UV protection: Modern Low‑E and laminated interlayers help protect floors, rugs, and furnishings from fading. See how new glass helps protect floors and furniture from UV damage.

Aesthetic matching

• Grids/muntins: We can match your existing grid pattern, width, and color so the repaired unit blends in.
• Glass appearance: We’ll help you choose Low‑E tone and reflectivity that align with your other windows and match spacer color.
• Historic styling: Options for simulated divided lites or clear glass to suit traditional homes; we’ll keep the character while improving performance.

Ready to compare options? Call 314‑353‑8350 or request a free quote. Prefer in person? Visit our showroom at 7530 Watson Rd, Shrewsbury, Mon–Fri 8–4. You can also explore styles on Our Products.

Get My Free Quote View Current Specials

Safety, compliance, and home protection

Your safety and your home come first—always. It’s why so many St. Louis homeowners trust Viviano Window & Door for cracked window repair done right. For homes built before 1978, we follow EPA Lead‑Safe Renovation (RRP) practices to handle possible lead‑based paint. We contain the work area with plastic, minimize dust, use wet methods and HEPA filtration for cleanup, and dispose of debris properly to protect your family, pets, and property.

We also make sure your new glass meets code—so there are no surprises later. During your assessment, your estimator will point out any locations that require safety glazing and specify tempered or laminated glass in your quote before we order. Common examples include:

• Glass in or next to doors and sidelites
• Bathroom windows near tubs and showers
• Large panes close to the floor
• Windows near stairs and landings

If permits or inspections are needed, we’ll guide you and coordinate with your municipality so you don’t have to juggle the paperwork.

Every installer is trained, insured, and covered by workers’ compensation. Proof of insurance is available on request.

Inside your home, we treat your space like our own: we protect floors and finishes with clean drop cloths or runners, wear shoe covers, and set up dust barriers as needed. We remove loose glass carefully, keep hardware and trim safe, haul away debris, and leave the area swept and vacuumed.

Cracked glass can be addressed year‑round in St. Louis. In colder weather, we work one opening at a time, use temporary plastic barriers to limit drafts, and schedule during the warmest part of the day to reduce heat loss. We use sealants and materials rated for cold weather. For more on water protection during installation, see How Window Installers Prevent Leaks and Water Intrusion.

Ready to fix that cracked pane safely and up to code? Call 314‑353‑8350 (Mon–Fri, 8–4), request a free quote, or stop by our Shrewsbury showroom at 7530 Watson Rd. We’ll review your options, coordinate any required permits, and walk you through warranty coverage before we order.

Warranties and our workmanship

Peace‑of‑mind protection, in writing. Every cracked‑glass repair comes with clear warranty coverage from the glass manufacturer plus our local workmanship guarantee—so you know exactly who covers what before you approve the work.

What the manufacturer covers on glass/IGUs

• Insulating glass units (double‑ and triple‑pane) are warranted by the manufacturer against seal failure that causes fogging or moisture between panes, per the terms on your quote and final paperwork.
• Safety and specialty glass (tempered, laminated, obscure, Low‑E, etc.) carry manufacturer warranties against material and manufacturing defects, per product terms.
• Coverage length and transferability vary by brand and glass type. We list your coverage on your invoice and keep a copy on file.

Our workmanship warranty

• Viviano Window & Door warrants our installation workmanship. If an installation‑related issue comes up during the warranty period listed on your invoice, we’ll return to make it right at no charge.
• Straightforward service from a local, family‑owned team—no call centers, no runaround. Have a question about coverage? Call 314‑353‑8350.

What isn’t covered

• New impact or breakage after installation (accidents, break‑ins, sports, yard work, pets)
• Damage from severe weather or acts of nature (hail, wind‑blown debris)
• Misuse, improper cleaning or chemicals, or aftermarket films/tints that may void manufacturer terms
• Issues caused by unrelated conditions such as structural movement, existing rot, or water intrusion not tied to our installation

How to request service

• Call 314‑353‑8350 Monday–Friday, 8:00 a.m. to 4:00 p.m., or send a message via our Contact Us or Free Quote form.
• Have your name, address, and order/invoice number handy. Photos help us assess quickly.
• We’ll review coverage, schedule an inspection if needed, and handle the replacement if it’s a warranty item. If it’s not covered, we’ll provide clear options and pricing—no pressure.

Ready to get that cracked window fixed by a trusted St. Louis team? Call 314‑353‑8350, request a free quote online, or stop by our showroom at 7530 Watson Rd, Shrewsbury. See why homeowners choose Viviano for value pricing at The Intersection of Price and Quality®.

Family-owned, local, and easy to reach

For more than 28 years, our family has served St. Louis homeowners with clear advice, dependable workmanship, and fair pricing. As a local, family‑owned company, we skip the high‑pressure sales and focus on recommendations that fit your home and budget at The Intersection of Price and Quality®. If a simple glass repair makes the most sense, we’ll say so—if a full replacement is the better long‑term value, we’ll explain why. Get to know us on our About Us page.

Visit our showroom at 7530 Watson Rd, Shrewsbury, MO 63119 to see glass and window options and talk through your repair. Hours: Monday–Friday, 8:00 a.m. to 4:00 p.m. Prefer to call first? Reach us at 314‑353‑8350 for a free, no‑obligation estimate. You can also request one online and upload photos at viviano-inc.com/free-quote/ to get started in minutes.

Our low‑overhead approach means less spent on big ad campaigns and more on quality products and installation, so you get better pricing without cutting corners. Ask us to compare repair vs. replacement—our team will lay out clear options and let you decide.

We proudly serve St. Louis City, St. Louis County, and nearby communities, including:

• Shrewsbury, Webster Groves, Maplewood, Richmond Heights, Brentwood, Clayton, Ladue, University City
• Kirkwood, Des Peres, Town and Country, Crestwood, Sunset Hills, Fenton, Affton, Mehlville, Oakville
• Ballwin, Manchester, Chesterfield, Wildwood, Maryland Heights, Creve Coeur, Florissant, Hazelwood
• Plus surrounding areas such as St. Charles, St. Peters, O’Fallon (MO), and Arnold

Don’t see your town listed? Give us a quick call—we likely serve your area.

Cracked window repair FAQs

Do I need to replace the entire window or just the glass?

In most cases, just the glass is replaced. For single‑pane windows, we cut new glass to size. For double‑ or triple‑pane windows, we replace the insulated glass unit (IGU). Full replacement is recommended only if the frame or sash is damaged or rotted, the window no longer operates correctly, or you want to upgrade materials or style. Not sure which you need? We’ll take a quick look and give you a straight, no‑pressure recommendation and estimate. If you’re exploring replacement, here’s a helpful primer on full‑frame vs. insert replacement.

How long does it take to get custom glass or an IGU?

• Single‑pane annealed glass: typically 2–5 business days for most sizes.
• Tempered safety glass: about 5–10 business days (must be factory tempered).
• Insulated glass units (double/triple pane): about 1–3 weeks depending on size, Low‑E, grids, and gas fill.

Once the glass arrives, installation is usually set within a few days and takes about 30–60 minutes per opening in most homes. Have a deadline (home sale, appraisal, or security concern)? Let us know when you call so we can prioritize scheduling.

Can you match the tint/Low‑E look of my other windows?

Yes. We order glass to match the visible tint and Low‑E characteristics of your existing windows as closely as possible. Because coatings, brands, and aging vary, an exact match isn’t always possible, but we’ll review options and samples with you before ordering. Prefer to see it in person? Visit our Shrewsbury showroom or ask us to bring samples to your home. For background on coatings and tints, see our glass options guide.

Will the repair affect energy efficiency or noise?

Replacing a cracked IGU with a properly sealed Low‑E/argon unit will restore or often improve efficiency and comfort. Noise levels will be similar to the original glass. For extra sound reduction, ask about laminated glass or mixed glass thickness. We’ll help you choose the best option for your budget and goals—no upsells. Learn more in Do Replacement Windows Reduce Outside Noise?

Do you work in winter, and how do you prevent heat loss during install?

Yes. We replace glass year‑round. We work one opening at a time, stage materials, and use temporary barriers to limit exposure. Openings are typically uncovered for only 15–30 minutes. We use sealants and foams rated for cold weather and will reschedule only if extreme conditions could affect cure times or comfort. Don’t wait for spring—your home stays comfortable while we work.

Will you clean up all broken glass and haul it away?

Yes. We contain the work area, vacuum interior and exterior debris, wipe down sills and tracks, and haul away all broken glass and packaging as part of our service. You’ll be left with a clean, safe space and a clear view.

Is a permit or HOA approval needed for glass‑only replacement?

Like‑for‑like glass replacement typically does not require a building permit in the St. Louis area. If we’re changing safety glazing (for example, near doors, tubs, or on stair landings) or altering egress size, different rules may apply. We’ll advise you. HOAs rarely require approval for glass‑only work, but if your community regulates exterior appearance, we can provide product specs and help with any paperwork.

How should I safely secure the area until you arrive?

• Keep people and pets away; wear gloves and eye protection if you must approach.
• Do not pull out loose shards. For small single‑pane cracks, you can lightly apply painter’s tape on both sides to help hold fragments.
• If the opening is exposed, cover it from the inside with thick plastic or cardboard secured with painter’s tape, or carefully screw plywood to interior stops if safe.
• Sweep up large pieces with a broom and dustpan; use a shop vac for fine bits. Place debris in a rigid box, not a bag.
• Avoid using the window until service is complete.

If you need guidance, call us at 314‑353‑8350 during business hours (Mon–Fri, 8:00 a.m. to 4:00 p.m.). We’re happy to walk you through safe, temporary steps.

Recent cracked-glass repairs: before and after

• South City – Double‑hung bedroom window
  Problem: Long crack across the inside pane of a double‑pane window.
  What we replaced: Custom IGU with Low‑E/argon, kept the existing vinyl frame.
  Result: Clear view and better year‑round comfort with no disturbance to drywall or trim.

• Kirkwood – Casement over the kitchen sink
  Problem: Corner crack spreading from hardware stress.
  What we replaced: Matching IGU with warm‑edge spacer; re‑set sash, adjusted hinges, and refreshed weatherstrip.
  Result: Seamless match to adjacent windows and smoother operation.

• Affton – Sliding window in a family room
  Problem: Outer pane cracked from lawn equipment impact.
  What we replaced: Glass‑only IGU in the affected slider panel; cleaned and tuned rollers and track.
  Result: Like‑new clarity and a smoother glide without replacing the entire window.

• Webster Groves – Large picture window
  Problem: Starburst crack from temperature stress on a large fixed unit.
  What we replaced: High‑efficiency Low‑E/argon IGU with a warm‑edge spacer system; color‑matched exterior sealant.
  Result: Clear view, improved efficiency, and clean exterior lines that blend with the home.

• Shrewsbury – Bathroom window above a tub
  Problem: Cracked obscure glass in a wet area.
  What we replaced: Obscure tempered IGU to meet code; mildew‑resistant interior sealant.
  Result: Safe, private, and bright, with tidy interior caulk lines.

• Clayton – Specialty half‑round on a stair landing
  Problem: Curved single pane cracked from impact.
  What we replaced: Templated, custom half‑round laminated glass with Low‑E for added UV protection.
  Result: Accurate fit on a challenging shape and reduced sun fade on flooring.

Seeing something similar at your home? Call 314‑353‑8350 or request a free estimate. Want more examples? Explore Our Work.

Get a free, no-pressure cracked window repair estimate

Have a cracked window and need help fast? Call 314‑353‑8350 or request a free estimate. We aim for same‑ or next‑business‑day scheduling when possible. If the damage leaves an exposed or unsafe opening, we can secure it temporarily during business hours.

What you can expect

• Transparent pricing and clear timelines
• Written options: glass‑only replacement vs. full window replacement (only if necessary)
• Honest recommendations with no commissioned, high‑pressure sales tactics
• Energy‑efficient glass options available if you want to upgrade while we repair

Showroom and hours

Viviano – Window & Door, 7530 Watson Rd, Shrewsbury, MO 63119
Monday–Friday, 8:00 a.m. to 4:00 p.m.; closed Saturday and Sunday

Want to check out options in person? Swing by during business hours—or call 314‑353‑8350 and we’ll come to you. If full replacement ends up being the best value, start browsing on our Windows & Doors page.

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