Commercial glass restoration removes scratches, acid etching, hard water stains, and construction debris from glass in place, saving 60-80% compared to full panel replacement. Glass Savers has restored commercial glass on projects ranging from single storefronts ($225-600 per repair area) to large-scale builds exceeding $50,000, nationwide since 2008.
* Minimum charge applies: $500 for local jobs in Austin and San Diego; $5,000 for out-of-town projects. Widespread damage priced at $30–$35/sq ft of full panel dimensions.
Prices are ballpark averages — every situation is unique. Contact us for an exact quote.
A contractor just finished a 14-story lobby renovation. The marble looks perfect. The elevator cabs gleam. Then the building manager walks the perimeter and sees it: hundreds of tiny scratches across the floor-to-ceiling glass panels. Welding sparks. Stucco overspray. Grinder dust baked into the surface. The glazing subcontractor shrugs. The GC points fingers. And someone hands the property manager a six-figure quote to rip out and replace every panel.
That quote doesn't have to exist.
Commercial glass restoration is the process of mechanically resurfacing damaged glass in place, removing scratches, acid etching, hard water staining, and construction debris without removing a single panel from the building envelope. For property managers, HOA boards, facilities directors, and architects dealing with damaged glass at scale, restoration consistently saves 60-80% compared to the cost of full glass replacement, and it gets the building back to spec in a fraction of the time.
I'm Doug MacDonald, founder of Glass Savers. I've been doing this work since 2008. Seventeen years as a glass resurfacing specialist, not a franchise operator, not a marketing company that subs out the labor. I do the work myself, and I've resurfaced everything from single storefront panes to 1,500 square feet of glass on a single project in Rancho Santa Fe. This page explains how commercial glass restoration works, what it costs, and why it's become the default solution for professionals who manage glass at scale.
For the full technical breakdown of how glass resurfacing works at every level, start with The Ultimate Guide to Glass Scratch Repair.
Types of Commercial Glass Damage
Commercial buildings take damage that residential properties rarely see. The scale is different, the causes are different, and the stakes are higher. Here are the categories I deal with most often.
Graffiti and Acid Etching
Vandals use hydrofluoric acid, cream etchants, and abrasive tools to mark glass. The damage isn't on the surface. It's in the surface. Acid dissolves the silica structure of the glass itself, leaving a cloudy, rough texture that no cleaner can touch.
Restoration removes the damaged layer mechanically, working through a controlled grit progression until the etched zone is gone and the glass returns to a distortion-free, optically clear finish. I cover the full acid-etch process in Glass Graffiti Removal: Acid Etch Repair for Commercial and Residential Glass. You can also see before-and-after results on the acid-etched graffiti removal portfolio page.
Hard Water and Mineral Staining
Irrigation overspray, cooling tower runoff, and poorly aimed sprinkler systems leave calcium and silica deposits on commercial glass. Left untreated, these minerals bond chemically with the glass surface. Standard cleaning won't remove them. Razor blades risk scratching tempered glass. And the staining gets worse with every wet/dry cycle.
Commercial hard water removal requires mechanical resurfacing to get below the mineral bond layer. For buildings with ongoing irrigation exposure, I also advise on prevention strategies. More detail on this specific damage type is in Hard Water Stain Removal from Glass.
Post-Construction Damage
This is the single biggest category in commercial restoration. Construction sites produce an incredible volume of airborne debris: concrete dust, stucco particles, metal shavings, grinding sparks, paint overspray, and silicone smears. All of it ends up on the glass.
The worst offender is fabrication debris on tempered glass. During the tempering process, silica particles and metal fragments get baked into the glass surface at the factory. These particles sit flush with the surface and are invisible until a window cleaner drags a squeegee or razor blade across them, popping the particles out and leaving a trail of scratches. The scratches aren't the cleaner's fault. The defect was manufactured in.
Post-construction glass damage on a commercial project can involve hundreds of panels. Replacement at that scale means custom-ordering new tempered units, scheduling crane access, and shutting down sections of the building for weeks. Restoration handles the same scope in days. See examples from a Portland storefront project and a post-construction job in Augusta, GA.
Welding Slag and Spark Damage
Steel fabrication near glass is a recipe for damage. Welding slag, grinding sparks, and cutting torch spatter land on glass and fuse to the surface on contact. Each particle creates a small burn crater surrounded by a stress halo. You can't scrape these off without making it worse.
Restoring welding slag damage requires working through the full grit progression to remove the fused material and the damaged glass around it, then polishing back to optical clarity. I break down this process in detail in Welding Slag Glass Damage.
General Wear and Surface Degradation
Older commercial buildings accumulate surface wear from decades of cleaning, weathering, and minor contact damage. The glass isn't broken. It's just tired. Hazy, micro-scratched, and dull. Full-building resurfacing restores optical clarity to aged glass without the disruption and cost of a re-glazing project.
Industries and Properties We Serve
Commercial glass restoration isn't limited to one building type. The common thread is scale: large glass surfaces, high replacement costs, and operational constraints that make panel removal impractical.
Property Management Companies. Multi-building portfolios with ongoing maintenance needs. Restoration fits into capital improvement budgets at a fraction of replacement cost, and it can be scheduled building by building across a portfolio.
Hotels and Hospitality. Lobby glass, restaurant windows, pool enclosures, and guest room balcony panels. Hotels can't shut down a lobby for two weeks waiting on replacement glass. Restoration happens on-site, often overnight, with zero disruption to guests.
Retail Storefronts. Scratched, etched, or stained storefront glass makes a business look neglected. Replacement of a single commercial storefront panel runs $1,500 to $5,000+ depending on size, coating, and access. Restoration runs $225-600 per repair area and preserves the original unit.
Restaurants and Food Service. Floor-to-ceiling glass is standard in modern restaurant design. Grease films, cleaning chemical damage, and patron-side wear degrade the glass over time. Restoration brings it back without closing the dining room.
Office Buildings and Corporate Campuses. Curtain wall systems, atrium glass, and conference room partitions. Facilities managers need distortion-free results that meet the building's design spec, not wavy, over-polished patches that catch the light differently.
HOA and Condominium Associations. Common-area glass, lobby entries, pool enclosures, and fitness center windows. HOA boards answer to residents, and restoration lets them address glass damage from reserve funds without triggering a special assessment.
Convention Centers and Public Venues. High-traffic glass surfaces take constant abuse. Restoration can be scheduled between events with minimal lead time.
For property managers and facilities teams in specific markets, I also handle commercial projects locally in Austin and San Diego.
Need a Commercial Glass Restoration Quote?
Send photos of the damage, the number of affected panels, and your building location. I'll tell you what's restorable and what it costs.
The Commercial Cost Equation
Here's where commercial glass restoration makes its strongest case. At residential scale, saving a few hundred dollars per window is nice. At commercial scale, restoration vs. replacement is often the difference between a $15,000 line item and a $150,000 line item.
Restoration vs. Replacement Math
Replacing a single panel of commercial glass involves more than the glass itself. You're paying for:
- Custom fabrication of the replacement unit (tempered, coated, insulated, or laminated to spec)
- Removal and disposal of the existing panel
- Crane or lift access for upper-floor installations
- Structural sealant and weatherproofing
- Potential damage to surrounding finishes during removal
- Lead time (4-12 weeks for custom commercial units)
- Downtime for tenants or operations in the affected area
Restoration eliminates every one of those costs. The work happens on the existing glass, in place, with no removal, no fabrication lead time, and no structural disruption.
On a typical commercial project, restoration saves 60-80% compared to replacement. On large-scale jobs involving dozens or hundreds of panels, the savings compound. I've worked projects where the replacement bid exceeded $200,000 and the restoration came in under $40,000.
Colin Itzko, CEO of IGM Inc., put it this way after one such project:
"This fix by Doug saved hundreds of thousands of dollars in labor and materials, but more importantly TIME."
That last part matters more than most people realize. A property manager waiting 8 weeks for custom replacement glass has 8 weeks of unhappy tenants, delayed move-ins, or missed certificate-of-occupancy deadlines. Restoration compresses that timeline to days.
Pricing at Commercial Scale
Commercial restoration pricing depends on the type of damage, total square footage, access requirements, and location. Here are the ranges:
- Commercial storefronts: $225-600 per repair area
- Large-scale commercial projects: $2,500-$50,000+
- Nationwide travel minimum: $5,000
For a detailed breakdown of how commercial pricing compares to replacement at every scale, see Commercial Glass Restoration Cost Savings.
How Commercial Glass Restoration Works
The process is the same whether I'm restoring one pane or five hundred. What changes is the project management around it.
The Technical Process
Glass restoration is a controlled abrasion and polishing sequence. Starting with the coarsest grit needed to address the damage, I work through progressively finer abrasives until the surface is optically clear.
The standard progression:
- Assessment. Identify the damage type, depth, and distribution. Map the affected panels. Determine the starting grit.
- Coarse removal (80-180 grit). Silicon carbide abrasives remove the damaged material. This is where deep scratches, acid etching, and welding slag get addressed.
- Intermediate smoothing (360-500 grit). Refine the surface and remove the scratch pattern left by the coarse stage.
- Fine smoothing (1000 grit). Mirka Abralon discs bring the surface to a near-finished state.
- Final polish (cerium oxide). 99%+ purity cerium oxide compound restores full optical clarity. The result is a distortion-free finish indistinguishable from new glass.
Standard architectural glass is 6mm thick, roughly 6,000 microns. A typical restoration removes 50-100 microns of material. That's less than 2% of the glass thickness. Structural integrity is completely unaffected.
One myth I deal with regularly on commercial projects: "You can't resurface tempered glass." That's false. Tempered glass can absolutely be resurfaced. The key is controlling heat buildup during the process so you don't introduce thermal stress. I've resurfaced thousands of tempered panels over 17 years without issue.
For the complete technical deep-dive on the restoration process, see The Ultimate Guide to Glass Scratch Repair.
Insurance and Liability for Commercial Work
Commercial clients need more than good results. They need documentation, coverage, and compliance. Every facilities manager, GC, and property management company I work with asks the same questions, so let me answer them upfront.
$2 million liability insurance. Glass Savers carries $2M in liability coverage. This isn't a minimum-requirement policy. It's sized for the commercial and high-value residential projects I do.
Additional Insured endorsement. I can add your company, property, or management entity as an Additional Insured on my policy at no extra cost. This is standard practice for commercial work, and I handle it before mobilizing to your site.
Certificate of Insurance (COI) on request. Need a COI for your files, your client, or your building's management company? I'll have it to you within 24 hours of the request.
No subcontractors. I do the work myself. You're not hiring a company that dispatches a random technician. The person who quotes the job is the person who does the job. That matters when you're responsible for a $5 million lobby renovation or a 200-unit condominium common area.
Project Management for Commercial Work
Commercial glass restoration doesn't happen in a vacuum. Buildings are occupied. Tenants have schedules. Common areas have traffic. The technical work is one piece. The project management around it is equally important.
Scheduling Around Occupancy
Most commercial restoration can be scheduled during off-hours. I regularly work evenings, nights, and weekends to avoid disrupting building operations. For hotels, that means working after the lobby clears out. For office buildings, it means nights and weekends. For retail, it means early mornings before opening.
Phased Execution
Large projects don't have to happen all at once. I can phase the work floor by floor, wing by wing, or building by building. This lets property managers keep the building operational while restoration progresses through the schedule.
Tenant Communication
Glass Savers provides documentation, scope descriptions, and timelines that property managers can share directly with tenants. No surprises, no complaints about unexpected noise or restricted access.
Before-and-After Documentation
Every commercial project includes photographic documentation of pre-work conditions and post-restoration results. This goes into your project files, your board presentation, your insurance claim, or wherever you need it.
Nationwide Service
Glass Savers is based in Austin, TX, but I work coast to coast. I've completed projects in California, Oregon, Georgia, Texas, and everywhere in between.
The nationwide travel minimum is $5,000. That threshold ensures the project scope justifies mobilization. For jobs at or above that level, travel costs are built into the project price. You're not paying separate line items for flights and hotels on top of the restoration work.
Here are a few examples from the portfolio that show the geographic range:
- 1,500 sq ft of glass restored in Rancho Santa Fe, CA
- Storefront scratch removal in Portland, OR
- Post-construction window repair in Augusta, GA
- Glass resurfacing in Palo Alto, CA
- High-end residential resurfacing
If you're managing a property anywhere in the U.S. and the project meets the $5,000 minimum, I'll come to you.
The Environmental Case for Restoration
Replacing commercial glass sends the old panels to a landfill. Architectural glass isn't recyclable through standard municipal programs because of the coatings, lamination layers, and insulated unit construction. Every panel you replace is a panel that goes in the ground.
Restoration produces zero waste glass. The existing panel stays in the building. No manufacturing energy for a replacement unit. No transportation emissions for shipping new glass across the country. No landfill burden.
On a 50-panel commercial project, restoration can prevent thousands of pounds of glass from entering the waste stream. Multiply that across the commercial building stock nationwide, and the environmental math becomes significant.
For more on the environmental comparison, read The Environmental Impact of Glass Resurfacing vs. Replacement.
Curved and Specialty Glass
Not all commercial glass is flat. Revolving doors, curved curtain walls, barrel vaults, and custom architectural elements use bent, curved, or otherwise non-standard glass. Replacing these pieces is extraordinarily expensive because each one is a custom fabrication.
Restoration works on curved and specialty glass using the same grit progression. The technique requires more manual control and experience to maintain even contact across a changing radius, but the results are the same: full optical clarity, no distortion, no removal required.
I cover this in more detail in Curved & Specialty Glass Repair.
Frequently Asked Questions
Can you restore tempered glass without weakening it?
Yes. Tempered glass can be resurfaced safely. A typical restoration removes 50-100 microns from a 6,000-micron-thick panel, which is less than 2% of the total thickness. The temper is a stress pattern that extends through the full cross-section of the glass, not a surface coating. Removing a thin surface layer doesn't compromise the temper. I've restored thousands of tempered panels over 17 years without a single structural issue.
How much does commercial glass restoration cost compared to replacement?
- Commercial storefronts: $225-$600 per repair area
- Large-scale commercial projects: $2,500-$50,000+
- Nationwide travel minimum: $5,000
Restoration saves 60-80% compared to full replacement, which can run 3-5x those numbers once you factor in fabrication, crane access, sealant, and downtime.
Do you work outside of Texas?
Yes. Glass Savers handles projects nationwide with a $5,000 minimum for travel jobs. I've completed work in California, Oregon, Georgia, and across the country. Travel costs are built into the project price, so there are no surprise line items.
Can restoration fix acid-etched graffiti on commercial glass?
Yes. Acid etching dissolves the glass surface, but the damage is typically shallow enough to remove through mechanical resurfacing. The process works through the same grit progression used for scratch repair, starting coarse enough to remove the etched layer and finishing with cerium oxide polish for full optical clarity. Results are permanent because the damaged material is physically removed, not masked.
What documentation and insurance do you carry for commercial projects?
Glass Savers carries $2 million in liability insurance and can add your company as an Additional Insured at no cost. Glass Savers provides Certificates of Insurance on request, typically within 24 hours. Every project includes before-and-after photo documentation. And because I do the work myself (no subcontractors), there's a single point of accountability from quote through completion.
How do you handle occupied buildings?
Glass Savers schedules around your building's operations. That means evenings, nights, weekends, or phased execution where Glass Savers works one floor or section at a time. I provide scope and timeline documentation that property managers can share with tenants in advance. The restoration process produces minimal noise (comparable to a floor buffer) and no debris, so it's far less disruptive than glass replacement.
How long does a commercial restoration project take?
Timelines depend on the number of panels and the type of damage. A 20-panel storefront with light scratching might take one to two days. A 200-panel post-construction project with deep damage could take one to two weeks. Compare that to replacement, where just the fabrication lead time for custom commercial units is 4-12 weeks before installation even begins.
What Clients Are Saying
Real reviews from homeowners, business owners, and commercial project managers.
"Doug is an extremely hard working individual... He literally resolved issues on over 10+ units of glass. This fix by Doug saved hundreds of thousands of dollars in labor and materials, but more importantly TIME."
President & CEO, IGM Inc."I've hired Doug multiple times now for glass repair, and I can't imagine working with anyone else at this point. He's truly mastered the craft. I would describe him as respectful, knowledgeable, meticulous, and kind."
Pink's Window Service (Austin, TX)"Hey Doug, we just wanted to call you and congratulate you... You saved everybody a whole lot of challenges and money... definitely make you our first phone call."
SGS Glass, Seattle, WA"I called a lot of places before Glass Savers — all of which said restoring glass can't be done. Then I emailed Doug. He came out that week and completely transformed the window. It was originally scratched from raccoons and you would not even be able to tell — looks brand new!"
San Diego, CA (via Yelp)"Great work! The large window panes came out beautifully... He was also honest and upfront with me about the door window — reduced the price and advised us to replace that window instead. Will surely use again!"
San Diego, CA (via Yelp)"Doug was amazing from the start! He responded very quickly, understood my situation, and gave me a very reasonable price. It's very hard to find businesses who are humble — and he was just that. On time for the job too. I will definitely be recommending Doug."
Long Beach, CA (via Yelp)"Awesome experience! Doug called me back within an hour, gave me an estimate over the phone, and was prompt and professional on the day of. He got 99% of the scratches out of my brand new shower — exactly what he promised. I would definitely use Glass Savers again."
Carlsbad, CA (via Yelp)"Same day they came out, looked over all the glass that needed attention and polishing. Fair prices, nice finished work, and saved me a bundle. I didn't have to replace the windows."
San Francisco, CA (via Yelp)"Very professional, prompt, responsive, and fair with his pricing. I would definitely recommend Glass Savers."
Escondido, CA (via Yelp)"We had graffiti carved into our storefront windows — replacement was more than we could afford. After hearing about SD Glass Restoration from a neighbor we decided to try. Amazingly, they did it. It looks like a new window!"
Escondido, CA (via Yelp)"Excellent job on my windows. Couldn't be happier. Highly recommend Doug at Glass Savers."
Austin, TX"We use Glass Savers for all our post-construction scratch removal jobs. Doug and his team are absolute pros — on time, detail-oriented, and the results speak for themselves."
San Diego, CAGet a Commercial Restoration Estimate
Whether it's 10 panels or 500, send photos of the damage, the approximate number of affected panels, and the building location. I'll tell you what's restorable, what it costs, and how fast it can be done.