5 (36)
1909 E Pleasant Valley Blvd, Altoona, PA 16602
(800) 237-4091
windowperfections.com
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Reviews are sorted by relevance, with the most helpful and insightful feedback listed first for easy reference.
MARK RENOWDEN
2024-05
We recently had Window Perfections replace all of the windows in our home. The Okna product had very desirable astestic and design qualities compared to other products we looked at. There were no issues with scheduling and the installation went with no stress whatsoever. Courteous hard working professional installers. Owner Mark was also informative and available. The end result and total experience was exceptional.
Steve Kozel
2023-05
I would HIGHLY recommend Window Perfections to anyone considering window replacement or new windows for their home. The quality of the windows they handle (OKNA) is very very good, the amount of options on type, color, and configuration is great, and I cannot say enough about how clean, neat, polite, and professional the installation crew is. Not to mention, Mark is a very honest guy and extremely customer focused.We obtained three other quotes before choosing Window Perfections, and it was just as clear as their windows that we made the right choice. They by far had the best value to offer. So if you're looking for a high quality product that is provided by a first rate business, I strongly recommend you select Window Perfections!Steve KServices: Sliding glass door installation & replacement, General window replacement
Lisa K
2024-04
I highly recommend Window Perfections!From the consultation to the final product the service was outstanding. The workers installing were not only skilled but very accommodating ! Thank you Mark and staff ! The window looks beautiful!
Jeffrey Loeffler
2023-11
Got a quote last week. Sales representative was excellent. Great product knowledge. Products offered seemed very good. Prices seemed fair. Before you buy, it’s worth the time to hear and see what they have to offer. I didn’t purchase the windows quoted because turn around time was outside of my timeframe for the job quoted, but I’m most likely going to purchase windows from them on my next build in 2024. The sliding doors are very impressive. Check them out.
Joe Talerico Jr.
2023-08
Window Perfections is the BEST window company to work with from start to finish! Highly recommend them!!They have a great product and have an absolutely great team to work with! It started with Caleb, he was very professional, courteous and knowledgeable. We then worked with Bonnie, who did a great job on getting us scheduled in a timely fashion. Lastly the installers, Brian and Kenny, did an awesome job. They wouldn't even come in our home with their shoes on until they had placed drop cloths down everywhere. The installation only took a few hours, but afterward, you wouldn't have even known they were here. They cleaned up so well that there wasn't dust or debris found anywhere (inside or outside)!I'm telling you, Mark has a wonderful staff working for him and a great product. We are DEFINITELY looking forward to working with them in the future to replace the rest of our windows!Service: Window installation
Jennifer Dempsey
2023-05
My husband and I decided to use this company based on the quality of the windows and after speaking to Mark, we were confident that this company would do a great job with installing all new windows and two sliding doors. We were very satisfied with the work that Brian, Buck, Josh, and Kenny did. They were always on time and cleaned up every day. They were very professional, trustworthy, and did an awesome job. We are very satisfied with this company and the work that was done.Services: General door installation, Window installation
Kiel Knisely
2023-12
Need to replace a bunch of windows. Mark came out and explained everything. Walked us through the process and wasnt the pushy salesman you usually deal with. Crew was great and professional. Followed up afterwards to ensure everything was going well
Renea Pomeroy
2023-05
Window Perfections was INCREDIBLE! The value I received was far greater than most window companies provide as Window Perfections went above and beyond in every way. The Okna Windows look fantastic and are every bit the quality I hoped for, but I was even more impressed by the professional work of the installation crew. They are not sub-contractors, but are an expert team employed by Window Perfections. My windows had no frames, so they cut back the aluminum siding and created frames which made the house look so much better. No other window company had even mentioned that as a possibility. They were professional, used quality materials, did expert work, cleaned up as they went, and left the house and windows spotless. It took a day longer than expected, but no charges were added to my bill and they did not rush to get the job completed. I just can't convey how impressed I was with their work AND with the price. The owner, Mark, is honest and doesn’t play pricing games. I felt completely comfortable trusting his company with this job. I feel lucky to have found this company and can’t say enough good things about Mark and his crew.Service: Vinyl window installation & replacement
Karen Lemme
2023-05
The crew from Window Perfections installed 2 sliding doors and 3 large windows for me. They knew exactly what they were doing, were very efficient, and professional and very nice. They cleaned up after themselves. I am very happy with my new doors and windows. They look fantastic I would highly recommend them.Services: Sliding glass door installation & replacement, Window installation
Nancy Stell
2023-05
We had 20 windows replaced. Mark was very professional and knowledgeable at the estimate appointment. Excellent job on the installation. Workers were very courteous. Had to have a few modifications made and they would discuss the issue before proceeding. Would definitely recommend this company to family and friends.Service: General window replacement
Jeremy Gorsuch
2023-05
Absolutely great business from start to finish. From the consultation to the ordering process and then finally the install. The entire crew was professional and neat and we are extremely satisfied. We previously used a different window company for basement windows and were appalled at their lack of customer service and punctuality. Window Perfextions is beyond perfect and I would not recommend anyone else. Mark the owner is very detailed and answers all your questions at the consultation and any questions you have along the way he is very quick to reply. Five out of five service in great qualityService: Window installation
Dani Bosma
2022-05
Mark was very professional at estimate appointment. Even suggesting a window type & opening direction for our kitchen sink window. Things we never would have thought about. And not being pushy about upselling.Installation took 2 days & the crew was very professional. They respected our home & took extreme measures to keep it clean. All 3 guys were very punctual, polite & personableDefinitely a company that, " treats people the way you want to be treated"I have already referred people to them & would use them againServices: Window installation, Window repair
Ryan Brady
2023-05
Windows are a big investment, so I did a lot of research before choosing Window Perfections for a whole-house replacement, including converting a large opening into a bay window. Here are the top 3 reasons I went with them:1) Quality Product. Window Perfections is the region's exclusive installer of OKNA brand vinyl windows. Search reviews and you won't find any negative marks against OKNA - they're one of the best vinyl windows available. Plus they're made in Pennsylvania, so it's nice to support a regional manufacturer.2) Value. For about the same cost as competitors, Window Perfections offers a superior window and top-notch installation. Mark, the owner, worked with me to keep our project within budget. They still weren't the cheapest option, but I was confident I'd be getting the best product and best installation for my money.3) Craftsmanship. The crew was prompt, courteous, and cleaned up after themselves. They take pride in their work and it shows: interior trim and exterior capping was impeccable. Two of the new windows had minor scratches and they assured me they’d get replacements promptly – no issue whatsoever. They’re committed to making sure you’re happy with the outcome.In short, working with Window Perfections was a pleasure and restores my faith that honest, hardworking, high quality contractors still exist!Service: Window installation
Rick Hirsch
2021-05
100% positive:(1) the products they install are superb. Though I hadn't heard of OKNA windows, they are excellent. They feel very solid, and operate perfectly.(2) the crew was top-shelf. It was a four-person crew, all of whom work full-time for Window Perfections installing windows. Theses guys were easy to have around, were courteous and considerate, and their installation work was excellent. They arrived on time, and cleaned up after themselves indoors and out.(3) the value is unbeatable. To get windows of this quality through one of the name-brand companies would easily have cost us 50% more.(4) the owner Mark Stauffer is on the ball and responsive via phone and text. He wasn't a pushy sales-guy and definitely respected the direction we wanted to go with window design choices.I'd recommend them in a heartbeat.Services: General door installation, Window installation
Lillian Bigelow
2020-05
The windows themselves are very high quality and the people who installed them were so focused and professional. They left everything so neat and clean, you'd never know they had spent the day replacing 11 windows and a picture window. The outside frames are beautiful and really add a lot to the look of the house. Very personable and yet hard working crew. A house full of new windows isn't cheap but we feel like it was a good deal for the money. Highly recommend this company!
Ann Pangborn
2019-05
We had a great experience working with Window Perfections, who replaced 20 windows in our home. The entire experience was a pleasure: from the informative appointment in our home with Mark, the company owner, to the moment the trio of installers arrived, to the moment they completed the work. Promises were kept, every single step of the way, with careful attention to every detail. The installers were respectful and very careful, and cleaned up beautifully after their work -- which was done efficiently and in a very timely way. Their communication as they worked was always professional, good-humored, considerate of each other and of us, too. The focused care with which they removed and moved our huge old windows out and the huge new windows in, gently moving things a bit out of the way and back as needed, was very impressive. There's a sense you get when folks are working in your home, of whether they enjoy their work and feel proud of their work and the products they install: every step of the way, this was evident. I'm pretty sure that our house was cleaner when they left than when they began: they continually kept work areas spotless, and protected areas carefully. We can already feel how much cozier our home is with these new beautiful, affordable windows. A great company!
Judy B
2020-05
After meeting Mark, his knowledge and expertise about windows convinced me this was the right company to use. Mark's crew Brian, Kenny, and Dan replaced fourteen windows in my house and capped the exterior window trim in two days leaving the house in complete order. I'm very pleased with their superior workmanship, and the windows look great. I feel fortunate and happy that I found and chose Window Perfections. I highly recommend them!
John Dzurko
2018-05
We had 13 double hung windows installed several weeks ago. A great experience from start to finish.First, the product itself is superior. If you are looking for vinyl replacement windows, The Okna Insul-Tec 500 has nothing but glowing reviews. Window Perfections specialize in this window and it really showed during the installation.Mark was a pleasure to deal with on the sales side. We had a number of different companies in our home to provide estimates, and Mark stood out from the rest as being more knowledgeable and transparent than the rest. He was a big help in guiding us through all the options and made sure we understood all the ins and outs of the window itself, from what to expect during installation to tips on the operation and cleaning of the windows. We also found his price to be right in line with our expectations.The installation team were fantastic. They were extremely professional and friendly, making sure that I was happy with the windows as they were going in. I had three sets of windows where there was a small gap between the new window and my existing interior trim, due to the way the old windows had been put in. They were able to quickly solve the issue and brought it to my attention right away, making sure I was on board with the approach. They also kept everything neat and clean, putting down drop cloths and plastic anywhere they were working. It was a long day for them, but they still made sure to give a final walk through before leaving.It's too soon to tell how the windows will perform in the long run, but based on my experience to this point, I can't imagine being anything but pleased with the results.
Christopher Cavanaugh
2015-05
Window Perfections replaced our windows in our trailer about 3 years ago and let me start off by saying that Mark Stouffer, the president, was up front and honest from the start. He told us that the cost would be higher than competitors because they only use quality products, he would not settle for any less so we chose quality over money. Our windows have made a huge difference in how well our trailer stays cooled and heated. Window Perfections stands by their lifetime warranty as well because we just recently had a stress crack start in one of our windows and they got it replaced as soon as they could with no questions asked and no charge. The installers were professional and pleasant to talk with as they diligently completed their job and they cleaned up after themselves too. I would recommend them in a heartbeat and hope that you see the professionalism and quality work of Window Perfections!!
Sara Rose
2020-05
I researched windows for 2 years before I chose Window Perfections. We invited every window company available into our homes to present us with a demo. Instead of rushing to any decision, we took our time and did our research. 23 months after our initial demo, I reached out to Mark about moving forward. His product and installation was clearly the best value and the best fit for our project (38 windows in all). It is also worth noting that Mark was the only window rep that did not spend the bulk of his demo bashing the other window companies. He was happy to present technical stats but kept the conversation positive and focused on his product and helping to educate us.Mark was happy to stop back by the house to answer all of my questions and allow me to see the windows again. He was also the ONLY person we spoke with that was open minded enough to hear out our idea to change all the windows from white to black. He sat with me for hours and answered questions and helped me work through the best plan for our 1946 home - considering all its quirks and my emphasis on aesthetics and my husband’s on efficiency.We placed our very complicated order with the comfort that Mark and his team were going to deliver windows that would make our home feel and look like we hoped.The windows arrived and they were even more beautiful than I imagined. The installation crew was absolutely amazing. They were kind, considerate, tidy and always respectful. They seemed to really enjoy their job and took great care paying attention to detail and making sure we were pleased every step of the way. (Even my toddler looked forward to seeing them and watching them work tirelessly.).I have dealt with a lot of contractors and a lot of businesses and I will say, the quality of the product, the customer service, and the work ethic at Window Perfections is unmatched. I am so glad we took our time and did our research. We could not be happier with our decision to go with this company and we have no doubt that they will stand behind the 38 beautiful windows they’ve installed for us!
Jessica C
2018-05
Window Perfections replaced our windows in our entire home, the quality of the windows are excellent. The work went seamless and the staff cleaned up after themselves and kept our home spotless while working. We have been enjoying our windows ever since. Thank you to Mark and your entire team. We always recommend and give this business 5 stars!!!
Genie Hanelly
2021-05
If you are in need of windows and want the best value for your money look no further. Mark and his crew of local guys are top notch in every way. They are clean, courteous, on time, pet conscious and work together like a well oiled machine. I know this may sound too good to be true but the reviews are consistent for a reason. You can't go wrong with Window Perfections.Service: Window installation
Durad Surla
2020-05
I did extensive research on windows and found Okna windows to be one of the best, way better than big expensive brands and also more affordable. Replaced all my windows with triple panel glass windows filled with argon gas. Quality of this windows appears way better than those at big box stores. In the middle of the cold winter days I can put my hand on the window glass and not feel any cold and no air coming trough during windy times. Also with Mark there was zero marketing manipulations and overselling, he was straight forward. Its really hard to find this kind of businesses anymore. He know ins and outs of windows, current trends and is true expert in the field.
Joy Adams
2023-05
They help us decide for a replacement bay window. Very knowledgeable and friendly people.
Shannon Sycz
2023-05
They did a fabulous job on the install of our windows. Their staff was great to work with!!! They also have great financing options available.Service: Window installation
Brittni Williams
2021-05
Very knowledgeable and professional. The new windows look beautiful. Will be a returning customer to have additional windows replaced in the futureService: Window installation
Angelique Coates
2021-05
We had a lot of new windows installed yesterday and boy are we glad we chose Marks team for the job not only were they on time and very pleasant despite the weather being bad and our dogs being noisy but they also were extremely neat the windows are too quality above their competition and our new windows brought a brand new element of beauty to our home thanks window Professionals we will only choose them for window work!!
William Luther
2020-05
They are excellent! I highly recommend them for your window replacement project.
Jonathan Essick
2020-05
Install really good brand of window, good people, good price and good work. Installed their windows in two houses now.
Andy Mittelman
2022-05
Professional, better product than Renewal by Andersen and much more affordable.
Monday | 9 AM-1 PM |
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Tuesday | 9 AM-1 PM |
Wednesday | 9 AM-1 PM |
Thursday | 9 AM-1 PM |
Friday | 9 AM-1 PM |
Saturday | Closed |
Sunday | Closed |
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