Fantastic Job With Measurement and Installation
I need to replaced a broken seal window pane. It was very easy to schedule the measurement and installation thru Loren. Trevor and Kevin did a fantastic job with the measurement and installation.

Key Takeaways:
Protecting glass shower doors from hard water comes down to three habits: squeegee the glass after every shower, clean it weekly with a diluted white vinegar solution, and put a barrier between minerals and glass, either a protective coating or a water softener. Hard water leaves dissolved calcium and magnesium on glass every time it dries, and deposits left in place long enough etch the surface permanently. Here on the Grand Strand, humid coastal bathrooms give those minerals extra time to settle in.
This guide covers what hard water does to shower glass, how hard local water actually runs, and the prevention habits that stop stains before they start. It then covers safe removal methods and how to tell when etching means replacement. American Glass and Glazing installs and replaces heavy glass shower enclosures across the Myrtle Beach area, and that field experience shapes every recommendation here.
Hard water is water that carries elevated levels of dissolved minerals, mainly calcium and magnesium. When droplets dry on shower glass, the water evaporates but the minerals stay behind as white, chalky spots. One shower's worth of spots wipes away easily. Weeks of them bond into a cloudy film that ordinary glass cleaners will not touch.
The damage runs in three stages. First come water spots, the light speckling you notice when the glass dries untouched. Next is mineral film, a dull haze that builds as new deposits stack onto old ones. Soap scum accelerates this stage because soap reacts with the calcium in hard water to form a sticky residue that grips the glass and traps more minerals against it.
The final stage is etching, and it is the one worth taking seriously. Mineral deposits left on glass long enough corrode the surface itself, carving microscopic pits that scatter light. Etched glass looks permanently frosted even when it is perfectly clean.
No household cleaner can restore etched glass, because the damage is in the surface rather than on it. Everything in this article is aimed at stopping the progression before it reaches that point.
The Grand Strand fares better than much of the country, with one catch. Most municipal water along the coast comes from surface sources, primarily the Waccamaw River and Bull Creek, supplemented by the Intracoastal Waterway. Surface water generally carries fewer dissolved minerals than groundwater, so treated tap water in the Myrtle Beach area typically runs soft to slightly hard rather than heavily mineralized.
Water hardness is measured in grains per gallon, and water at roughly 7 grains per gallon or more is classified as hard. Local municipal supplies usually sit well below that line.
Private wells are a different story. Homes in outlying Horry County communities on well water draw from groundwater that has filtered through mineral-bearing soil, and it typically carries far more calcium. AGG installers see the split on service calls all the time: municipal-water homes fighting light film, well-water homes fighting crust.
There is also a coastal factor that articles written for drier markets never mention: humidity. A Grand Strand bathroom that never fully dries gives mineral-carrying droplets more time sitting on the glass. Even slightly hard water deposits minerals if the glass stays wet long enough, which is why drying the glass matters more here than the hardness number alone suggests.
Prevention is a routine, not a product. These habits take a few minutes a week and stop deposits before they bond.
Vacation properties deserve a special word, because the Grand Strand is full of them. A shower door in a rental or second home can sit for weeks between cleanings while spots quietly harden into film. AGG regularly measures replacement panels for rental owners who never saw the buildup happening. If you own one, put shower glass on the turnover checklist and leave a squeegee in the enclosure.
Existing buildup usually comes off with patience and mild acid rather than muscle. Spray undiluted white vinegar onto the glass, let it sit for 10 to 15 minutes, then wipe with a soft cloth or non-scratch sponge. Dwell time matters more than scrubbing pressure, because the acid needs contact time to dissolve the mineral bond. For stubborn film, follow the vinegar with a paste of baking soda and water, rub gently, and rinse well.
What you keep away from the glass matters just as much. Never use abrasive scouring powder, steel wool, or metal scrapers on shower glass; they leave permanent scratches that read as haze. Skip harsh acid products made for toilets or drains, which can damage door seals and hardware finishes. Be cautious with razor blades too, especially on glass that has a factory coating or texture, where a blade can shear the treatment off along with the grime.
Then apply the stop rule. If the glass feels smooth and clean under your hand but still looks hazy in the light, the remaining cloudiness is etching, not buildup. Scrubbing harder will not fix etched glass, and it can add scratches on top of the pitting. At that point the honest answer is new glass, not another cleaner.
Etching cannot be polished out with household cleaners, because the mineral damage has eaten into the glass surface itself. Replacement sounds drastic, but on a frameless enclosure it is often simpler than homeowners expect. Measuring, layout, and installation follow the same process as a new build, which our guide on what to know before ordering a custom glass shower enclosure walks through step by step. American Glass and Glazing fabricates replacement panels and doors to the existing opening, and hardware in good condition can sometimes carry over, so the project is measured in days rather than a full remodel.
Replacement is also the moment to reset the maintenance math. New shower glass can be ordered with a factory-applied hydrophobic coating that seals the microscopic peaks and valleys where minerals anchor, so water sheets off instead of drying in place. Coated glass still benefits from a squeegee, but it forgives a missed week far better than bare glass. Glass choice plays a role too, since low-iron, frosted, and textured options change both the look and the cleaning behavior of an enclosure. Questions about thickness, coatings, and lead times are answered in our shower enclosure FAQs.
Custom Frameless Shower Doors & Enclosures →
Shower Door Glass Options Explained →
Keeping shower glass clear comes down to the habits covered here: squeegee after every shower, clean weekly with diluted vinegar, and know the difference between buildup you can remove and etching you cannot. When hard water has already won, American Glass and Glazing can put the clarity back with Custom Frameless Shower Doors & Enclosures built to your exact opening. Our team brings 4 generations of glazers, 3 generations serving Myrtle Beach, to every heavy glass enclosure we measure, fabricate, and install. If your shower door is etched, hazy, or due for an upgrade, schedule a consultation.
I need to replaced a broken seal window pane. It was very easy to schedule the measurement and installation thru Loren. Trevor and Kevin did a fantastic job with the measurement and installation.
Trevor and Kevin did a great job installing the glass in our window.. they cleaned the glass and swept the floor and clean everything up and left it just like they found it .. they are both very friendly and professional glass installers .. I highly recommend them and if we have another window go bad we absolutely will use them again ..
Your technician Trevor was wonderful! It was a very tough job but he removed the old glass, inserted the new and cleaned everything up. He is a tremendous asset to your company!
Trevor & Kevin were very professional & did a great job installing our shower door. Very personable & explained everything that was done. We would recommend this company 100%.
Trevor and Kevin took heat care of us. They came to my gym to replace a broken mirror. Everyone was friendly and professional all the way through the process. Mirror looks great and they cleaned up after themselves. Definitely recommend!!! Patrick Flynn - Owner Anytime Fitness Forestbrook
We chose American Glass & Glazing after speaking with Loren and she answered questions about their products and services. We were ready to replace the standard builders grade shower frame door that came with our home to something more elevated and easier to clean. From start to finish through on-site measurement, Loren and then the installers Trevor and Steven were very friendly and helpful. Work was done quickly - in only about two week turn around from start to installation. We would highly recommend American Glass & Glazing if you’re in the market for a shower upgrade or other glass project! I’ve added a before and after photo of the shower door. The frameless glass with black hardware really is a fabulous sleek look!
Trevor, Kevin and Lauren were all awesome. Professional and great craftsmanship. They installed a large mirror at my gym and did an amazing job! Definitely recommend. Patrick Flynn - Anytime Fitness Forestbrook
Trevor and Chip are seasoned professionals! They were timely, kind, and very knowledgeable. Our shower glass is absolutely perfect. We couldn't have asked for anything better. We know exactly who to call for all of our glass needs moving forward. Thank you for ending our renovation journey on a high note.
Trevor and Kevin did an incredible job, very friendly and efficient and the glass install on my shower looks sooooo good. Would definitely use them again!
This company and its employees are very helpful. The installers were excellent very courteous efficient and professional. I recommend this company for your glass needs. Would use them again.
We love our shower door. We received excellent customer service from start to finish. We highly recommend them.
Great company and genuine people who are a pleasure to work with . We had an issue with leveling our store front door . I called Loren , she scheduled promptly. Trevor and his team came in , the next day , they went above and beyond in removing the front door and making sure the base is at a level then re-installed the door.
Best company!! The install guys to the office, a great experience!!!
The only company to go to for your glass needs! They just replaced our “builders grade” shower door with a semi-frameless door. They did a beautiful job! Highly recommended!
This company is the only glass company in the area that returned my call. They are fast, friendly and affordable. Loren and Trevor were both very knowledgeable and professional. They clean up before they leave as well. Highly recommend American Glass & Glazing for your glass repair or replacement needs!!
This company is amazing! I was so fortunate to have them replace the glass on a broken window rather than replace it!! Everyone is very courteous and their workmanship is exceptional. These folks really take pride in what they do. Thank you again!
I needed a small piece of glass, and was very pleased to have it done right there and then. Clean store, friendly service. Definitely will go there for all my glass needs.
American Glass & Glazing are the Best!!! From the start with Loren, she was fantastic answering all my questions and scheduling. Everything went perfectly with Trever and the install of a new tempered glass section on my oceanfront condo, window... fantastic! He also followed up and called me about checked about other patio doors on operation I asked for from Loren. This is what I want in a Window Contractor. Call them
Trevor and his assistants were on time, very courteous, and efficient in fixing our windows. They were truly a pleasure to deal with. My husband and I would highly recommend to others.
Super fast and friendly. Did a excellent job on our back doors glass replacement.
Very nice people and easy to work with! Measuring and installation went smoothly and they were very thorough with clean up. 5 stars for communication as well, this is hard to find!
Bifold shower door was installed with close attention to all details, no matter how small. They measured and remeasured to ensure that it was installed correctly and without flaws. Crew was highly professional, personable, and presented themselves that was a credit to their company. I highly recommend American Glass & Glazing for shower door update and install.
From start to finish our experience was perfect. The tech, Trevor, was tidy, polite, meticulous with his work. We had a couple of non-square pieces that needed precise patterns and he got them traced out exact. I'd highly recommend this company. Prior to calling we were stood up by one, then another came out and said they'd get us an estimate but never did. I was exasperated! Needless to say I was concerned but 3rd time was a charm.
Great job!!! Trevor and Justin were so friendly, courteous and professional. Installation was done in a timely fashion. This is a great company, from speaking with Loren who was very helpful all the way through to the installation. Love my shower door.!!!
Excellent Service! From scheduling to installation it was a great experience. Installers Trevor and Kevin were very professional, on time and Excellent work! We highly recommend this company!
The experiencing was amazing , they were quick and fairly priced. Was very pleased!
The entire process was easy from start to finish. The installer was courteous and quick to resolve issues with first install. Customer service department was polite and quick to respond as well.
Trevor and Kevin came to replace a bad glass panel, and did a great job replacing the glass. Thanks guys! On time, knew their job and cleaned up! Professional!
I had a window that needed to be replaced in a condo. American glass came out and measured, ordered, and replaced. I wasn’t able to be at the property when they did the work, but they kept me advised of their progress and made this project very easy.
Prompt and friendly small business. They were quick to come out and make a template for a custom glass top we will use to protect a coffee bar. Very happy with results, communication, and keeping appointments! Set it perfectly and cleaned spotlessly!
Trevor is very knowledgeable and does amazing work. I highly recommend American Glass & Glazing to everyone.
Looking for glass replacement for broken window seal. I wasn’t up for replacing the entire window and called for pricing and info. American Glass & Glazing responded promptly. I appreciate that they sent the same technicians to quote the job and perform the installation. They were on time, kind and courteous. I appreciate craftsmen working on my home having patience and not being in a giant rush to do a job. That is what I got with this company. I’ve decided to add another window for glass replacement that appears to be on its way out. I highly recommend calling American Glass & Glazing for your broken window seals if you have cloudy glass. I wasn’t up for trying to figure out who the window manufacturer is then pay shipping, removing interior shutters and having it installed myself then re-installing shutters & caulk which is how window warranty works. No thanks! If you’re considering a solution for your windows with broken seals, give them a call.
This company and their employees I had interaction with, were the best. Lauren, Trever and Keven were very professional, very respectful and just a true blessing to work with!! I thank each of them for making this an easy transaction. They were there when they said they would be! Everything was on time! I was never waiting to see when they would show up. They give you an hour window and they were there inside that window! Always with a call they were on their way! I love their communication with the customer!! ♥️
Staff was very easy to work with and are very respectful. The install took most of the day but was worth it! Love the new shower doors!’
Loren was responsive and easy to work with. Our delivery team, Trevor and Kevin, were awesome — professional, prompt, and super accommodating. Give these guys a raise! I’d definitely use American Glass again.
Just received delivery of our glass top for dining room table and could not be happier. What a pleasure working with Lauren and Trevor. From placing the order to delivery, true professionals. Would highly recommend.
Trevor and Kevin did a great job installing our new balancer, locks, and window glass. Very professional, punctual, and kind. We didn’t know the balancer was broke and Trevor told us about it which we appreciated. They ordered the part and installed it along with the other items. Thank you Trevor and Kevin. We would highly recommend this company and will use them again if needed.
Trevor from American glass did a great job replacing a difficult window with mutins that needed to line up exactly. Highly recommend.
Can’t say enough good things about this company! They are so friendly and do an amazing job! They came in under everyone else on price and had it installed in 2 weeks where everyone else was 3-4 weeks out. I will be referring them to everyone I know who needs glass installed. Thank you!!!
A professional, courteous and pleasant experience from start to finish. Loren in the office was thorough and communicative. We had a very clear idea of what to expect the day of measurement, the lead time to manufacture, and what the day of install would be like. Trevor and Kevin arrived, on time, and performed a seamless install, left our home in better condition than they found it, and did it with a smile. After our experience today, our family won’t consider using any company other than American Glass & Glazing, and neither should yours!
Excellent experience from my call to completion of the job. I needed to replace a damaged panel on my sliding glass door. The technicians were on time, did a great installation, and cleaned up when done. Would highly recommend.
Excellent. New glass made a huge difference. Trevor and Kevin were great - worked around drywall installers on site. Installed quickly and completely cleaned up.
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