They installed bad quality windows first and they promised changed all windows. But there has been no progress for over a year. read more

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Stay far away from Apex! You can find quality windows and great customer service with another company because you certainly won't get it from Apex. We ordered 30 windows, 1 patio door and a single entry door in September 2025. When it came time for installation in January, 5 windows were mismeasured, another came in as a picture window instead of a casement (they installed the picture window which was cracked), and they mismeasured the patio door, it was too small. 1of the mismeasurements was supposed to be 2 casements with a transom. This is for a bedroom and they installed a large palladian window which is a safety risk as it doesn't open and it's against code. In March they installed some of the incorrect windows but they're still not done. I still have a palladian window in a bedroom, a cracked window and incorrect patio doors. My sales person has been no help whatsoever and the operations director is useless. I've filed a complaint with the BBB and hopefully they can get Apex to finish this project. read more

DO NOT use Apex for window replacements. We contracted Apex to replace over 60 windows and 1 door. On installation day, the door delivered was the wrong size, one window arrived broken, and one screen was ripped. Despite repeated outreach over the past six weeks, we have received no follow-up or resolution. The company has been completely unresponsive and demonstrates no accountability once payment is received. Their lack of support and professionalism is unacceptable. I strongly advise avoiding Apex for window replacements. read more

We had 27 windows ordered through Apex with installation on 5/9/25. Five of the windows were mismeasured and reordered. The installers told us that it would only be a few weeks to get those ordered and installed. To this day (8/4/25), we have yet to receive an update from Apex on the last 5 windows to complete our order. I do NOT recommend Apex given the poor communication and customer service. All the promised call backs have not been returned. We have left at least a dozen messages for Angela in the Install department as well as messages left for the service department and requests online. Buyer beware and look elsewhere for windows! read more

DO not use this company. Service after the fact is hands down the worst I have ever seen and we spent over 30K with this company. When it came time for installation 2 windows were measured incorrectly so they were not installed. One window has an 8 inch crack and was installed. I was told it would be replaced when the two mismeasured were installed. After multiple calls and no returned call from the operations center, I will be filing suit and a complaint with the BBB. read more

Professional and timely service for the measurement of our windows. And was polite and considerate. Very pleased with this business so far! Excited to get the windows installed read more

If you're apprehensive about replacing your windows because of high pressure sales tactics or huge differences in prices, give Ryan Sims  with Apex Energy a call at (931) 349-4007.   My experience was very straightforward with a no pressure, short appointments, and an excellent price. I looked at 4 companies and Ryan made it super easy. read more

I have to recommend Apex and Ryan Sims for window and door replacement. The experience has been easy throughout, and the finished product is outstanding. Call Ryan directly at (931)-349-4007 if you're interested. Best wishes! read more

I love my windows from Apex. They replaced my old one pane windows which were original on the house we recently bought. Now, I hear less noise from outside, there are less bugs and dust getting in, and my energy bill was greatly reduced. Bonus - these new windows increased my sense of security as the old windows seemed easy to break into. The sales process was informative. They talked through each component of the window and the time it would take for manufacturing. We had a couple hiccups - my rain glass windows in the bathrooms weren't rain glass to begin with. But they quickly moved into action to get that corrected at no cost to me. I would recommend if you're looking to replace your windows to improve your energy bills, increase safety, and reduce noise, bugs, and dust, I highly recommend Apex. read more

Ryan with Apex has made the process of getting new windows incredibly painless. He was not pushy at all when he came out to give a quote, but was instead knowledgeable, patient in answering all of our questions & friendly. He walked us through the process, was very clear on pricing, and showed a sample of the window we'd have installed so we really knew what we were getting and signing up for. We have not yet had windows installed, but have been really impressed by the customer service and experience we have had thus far with Ryan & Apex. Highly recommend! read more

If you need new windows, Apex is a great company to work with. we just had ours installed a few weeks ago and truly appreciate the whole process from sales to installation. very professional and high quality product. We worked with Chris and cannot say enough about how awesome he's been throughout the process. Ask for Chris. He's awesome! read more

My husband and I purchased a home from the original owners, and our windows are creeping up to the 30 year age. We also have some very large and custom sized windows that were already giving me nightmares about replacement costs. A neighbor recommended Ryan Sims with Apex. All I can say is wow! He's flexible, honest, and above all else he's genuinely trying to provide the best service he can. Truly refreshing. He hasn't been pushy, he offered all of the options, and best of all his prices were so much better than competitors. He's made the initial process less painful, even though opening our wallet will be tough. Call Ryan directly - 931-349-4007 read more

We had 22 windows replaced at our house, and 2 at our daughter's condo. Waited a week after installation to review. All are TRIPLE pane. We asked community and friends for recommendations. Due to high recommendations we chose apex. Low key sales, with good demo of actual window. We compared prices only on daughter's-- was 1/3 cost of other company that advertises constantly. Apex claims lower cost due to word of mouth only. 2nd person came by about two weeks later for exact sizing. About 12 weeks later they did an expert installation lead by James. Removal, replacement, installation, insulation and clean up went beyond expectations (yes I know that expression is generally overused, but not in this case). Looks really nice, and the aluminum edging around each window provides protection and makes it look nicer. Lifetime guarantee. We are very pleased. If you are interested, contact our salesman: Alan Swindle, Senior Sales Partner Cell 770.656.0645 . Please reference my name Sid Besmertnik read more

Ryan made this process seemingly smooth for us. As a homeowner who does an extensive amount of research before jumping into large home projects (i.e. windows), I never felt pressured to make a decision. He was patient and very approachable. More than willing to answer my (many) questions and offer support. Also was able to negotiate a great price! Looking forward to seeing the results of our upcoming project. Highly recommend Apex and Ryan Sims if you're in need of window replacement. Reach out to him directly -- (931) 349-4007. read more

Ryan Sims at Apex (931-349-4007) is wonderful! We are repeat customers because he is so kind and knowledgeable. We also really liked the installation team- they were also very professional and respectful of our home. The windows themselves are great and made a big difference in our heating/cooling costs. They're beautiful windows and worth every penny. Apex and Ryan made everything really easy for us. read more

Another shout out to APEX and our new windows! With this gorgeous spring weather, we can finally open the screens and have fresh air flowing through the house! I'm from Michigan, where we always had windows open, especially at night to cool off the house. We replaced over 45 windows, and the experience was positive and exceeded our expectations. If you are looking for an affordable window company with great service, I highly recommend calling Alan Swindle (770-656-0645). Apex is a local company without the high overhead cost as the larger companies, and they excel at customer service. Alan has continued to call me to check in and make sure we are happy. We have seen a decrease in our energy bill as our previous windows were 20 years old. The new ones are triple pane, with UV protection, and all come with screens. Give them a chance, and I promise you won't be disappointed in the price or service. Ask for Alan Swindle, and mention that Katie told you to call. (770-656-0645). #apexenergysolutions @apexenergysolutionsATL read more

This is a GREAT company to do business with. First the product. Triple pane windows not only lowered my energy bill, but i live on a busy road and they just about eliminated all traffic noise. Lifetime warranty. One tiny part broke and the sent someone out to fix it. i had a question about the screens and a technician called me. And when i sell the house, the warranty is one time transferrable. I would highly recommend their on-time installation and lifetime service. read more

Just finished planning for new windows for my whole house from Apex Energy Solutions. The process was quick and painless (and transparent!!). I could not believe the cost, either. I cannot recommend Ryan Sims and his team enough if you're looking for Windows in the area. read more

Finally said goodbye to the original builder grade windows. New Apex Insignia windows installed this week. If you're looking,the customer service, value and install were all grade A. read more

We paid Apex Energy Solutions to replace all of the windows in our house. We'd talked with a few other companies, and Apex Energy Solutions offered us a fantastic price for triple-paned windows. The explanation we got is that they don't spend the marketing money that some of their competitors do, and instead work at a lower margin relying on word of mouth to drive their business. If that's the case, I'm happy to pay it forward by recommending them to others. First, I'm not the only one in the neighborhood to have gone with Apex. They provided a neighbor as a reference, who seemed genuinely surprised that someone wanted to hear about their windows years after they'd purchased them, but gave me a positive endorsement. My salesman, Chad, seemed genuine and knowledgeable, and when I had questions on the day of the install, he was responsive in getting back to me and was extremely polite about reminding me of a conversation we had had. (The windows are triple-paned up to a certain size, after which they are double-paned due to the size/weight.) It's rare to have a large project go off completely without a hitch, and this was no exception. One of the larger pieces of glass that is part of the large window in the living room was broken upon arrival, and a hole was knocked in the drywall ceiling of my office, but it was all addressed in a professional way. The installation leads were happy to answer any questions, asked for anything I had an issue with and clearly want to make things right. While I wish I had every window installed today, I understand that things happen, and look forward to having the team come out and complete the installation as soon as the final window is ready. One thing that my wife said after the team was gone was she came over and told me all the places that had been cleaned out, including our garage and porch, where all the leaves were removed. There are install teams that talk about leaving a work site cleaner than when they arrived, but this team probably did the best job of any team I've ever had. This seems like a great company that really is putting the customer first, and while I'm writing the review before the final windows are in, my experiences with the sales team, installation team and the new windows that are installed make it easy to recommend Apex. While I plan to update my review regardless of the outcome, if you read this months from now and I haven't updated it, you can assume that's because the job was completed to my satisfaction, and that we're very happy with the windows and the work that was done. read more

Dylan at Apex (770-789-5455) helped me get my house updated with Apex's triple pane energy efficient windows. They are amazing at reducing noise as well. Dylan came out and demoed their windows and explained the benefits as well as what the entire installation experience would be like. Now that the windows have been installed for one week I wanted to share my experience: it's been great! The install team did all 23 windows in one day and did a walk through with me at the end to show us how the double hung windows work. I would definitely recommend Apex for your new windows. read more

I love my new windows from Apex Energy Solutions!! I was totally blown by away how immediate and noticeable the difference was when the crew slid the windows in the slots. Today was a sunny day so I could tell right away the difference. Using my old windows, my rooms would become hot by 10 AM on a sunny day like today and by 2 PM, I have to roll down the shades or risk letting my A/C run on hyper drive. I was totally impressed by the amount of light and heat this 3 pane, Argon filled windows were blocking. Apart from the amazing windows, my experience with folks at Apex was extremely satisfying. Corey Brown (cell: 678-736-0316) is extremely patient. He didn't mind coming over to my home multiple times and making sure that I completely understand what I am getting. He took time to ensure that we got the right count of windows, got the right design and color preferences and noted down the customizations to the last detail. This morning when the installation crew showed up, they were completely in sync with what sales (Corey) had committed to me and delivered what they promised. I am so happy with the overall professionalism of the installation crew, the backoffice people and sales team at Apex. I am glad I decided to go with Apex Energy Solutions and replace all my windows. I would definitely recommend them to anyone looking to replace their windows. Talk to Corey Brown at 678-736-0316, he is the best man to talk to you. read more

Apex Energy Solutions - My new bay window - Windows Installation Near Me - Alpharetta, Georgia

Great experience meeting with Ryan Sims this morning. It made the process seamless and took away the anxiety of making such huge decisions to upgrade our home. Contact for more information: 931.349.4007. read more

After reading through reviews, I decided to call Ryan to discuss window replacements for my home. First of all, he rang my bell at 1:00 p.m., the time of my appointment. He was courteous and easy to talk to. He answered all of my questions, and did not appear to be one of these sales people eager to put down everyone else's product. He presented what I considered to be honest comparisons about other products, and respectfully answered my questions. He explained the Apex product clearly and carefully. I'm the kind of customer whose decision to buy or not to buy is never apparent to the seller. If anything, I may appear not to be ready, but just curious. Ryan's professionalism was always on point, so whatever cues I was passing along did no sway him from providing the necessary details about his Apex window product. He actually had a sample of a real window to display and to explain how it works. That was a good thing because the weight of this thing made me understand that my windows would not be light and flimsy. Subsequently, I made my decision, without pressure. He was in and out within two hours. Ryan is an honest Apex representative who knows his product, who has confidence in his company, and above all, he respects his customer. I can't wait to get my windows! If you are thinking of replacing your windows, I suggest you call Ryan Sims from Apex at 931-349-4007. read more

We could not be more pleased with our new Apex Windows. What a difference! Corey Brown and his team are first rate in every way. The entire process was remarkably professional. The windows are not cheap but they are an excellent value. I don't write many reviews, but they really do deserve six stars read more

The 20-year-old windows on our house were in desperate need of repair with broken seals and rotted wood. After sales pitches from several different companies, we were most impressed with Apex. Following the first two phases of our window replacement plan, our initial impression of Apex has been confirmed, and in many ways they have exceeded our expectations. Our experience started with the initial presentation from Chad Parker who explained their process and showed us a demonstration window. We could immediately tell that the quality of their windows far exceeds those of other companies; theirs include triple (that's right THREE) pane windows which show in our bills over the past year a dramatic improvement in the energy efficiency inside our house. One pleasant surprise that we didn't know about until the work was completed is that the window replacement includes wrapping the outside of the windows, eliminating any future wood rot issues and further reducing our future maintenance. The installation process began with a measurement appointment whereby an expert came to measure all of the windows to be replaced to ensure that the new windows fit securely. On the installation day the team worked methodically to replace the windows using a very efficient process. Throughout the process they were very professional, respectful of our space, and cleaned up thoroughly. We have already replaced about 20 windows through the first two phases and look forward to having Apex complete the next replacement phase in a few months. If you are in need of new windows, we can save you the time and effort of researching the options available. Chad Parker should be your first and only call at (770) 568-3795, and you can shop with confidence that you will be getting great quality windows professionally installed at a competitive price. Please do not hesitate to contact me directly with any questions you may have or for additional insights from our experience. read more