Enhance the Beauty and Energy Efficiency of Your Home with Premium Insulated Solid Core Vinyl Siding from Your Locally-owned Window Depot USA
Our national buying power helps you save $1,000’s over the competition.
Nothing is more gratifying than a welcoming, finished, well-appointed living space that blends personal style with colors, lines and textures in a way that says “this is me.” Just as important is the exterior design of your home – the details, dimension and contrast of your exterior reflect your personal style too.
We appreciate the power of architectural details. And we know that trim, siding, color, doors and windows can all work together to create beautiful exterior designs that reflect who you are and where you live.
Get Your No-Obligation Estimate
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What Our HAPPY CUSTOMERS Are Saying
The Team at Window Depot is A-1. They are prompt, kind & willing to assist on your questions & concerns and not to mention they clean up afterwards. Plus great financing if needed. Thank you Window Depot!!

Very quick efficient and friendly. Replaced 18 windows and a door in 2 1/2 days. Minimal interruptions. Highly recommended. Love the triple-pane. The first thing you notice is the quiet… move away from those contractor grade window you have now

Great Job! Showed up on time and delivered exactly what was expected at very competitive pricing! Excellent craftsmanship!

Vinyl Siding has taken a new form as the next generation of Insulating, Home Cladding, and Exterior Protection.
Prodigy Next Generation Insulated Siding

Prodigy Next Generation Siding Features
- Integrated 1½” thick EPS rigid foam insulation (nominal) helps reduce utility costs and reinforces the siding.
- Secure interlocking panel design provides a tight fit with minimum insulation gaps.
- Rollover nail hem securely anchors panels to the wall.
- A Perm Rating of 5 allows moisture to escape and not get trapped inside.
- High density insulation minimizes outdoor noise.
- Insulation is treated with a nontoxic additive that discourages pests from nesting behind the siding.
- 16’8” extended length panel design does not require face nailing or caulking.
- Backed by a lifetime limited, transferable warranty, including fade and hail protection. See warranty for complete details.
Save Energy, Protect against Impact, and Take Control of Moisture
Designed to be both virtually maintenance-free and more sustainable, Prodigy does not require any maintenance over its life, including painting, sealing, staining, or cleaning with harsh chemicals. Prodigy’s highly durable and weathertight construction also ensures a long service life with outstanding thermal protection for your home – further reducing energy consumption for heating and cooling for years to come.
Superior Insulation Thickness means your Home is Quieter, Too
With Prodigy’s strength, integrity, and thick insulation you are likely to notice a reduction in outside noise, especially in high winds, heavy downpours, and hailstorms. Just another way Prodigy helps to create an atmosphere of serenity and security in your home.
Prodigy Next Generation Siding Colors

No Company Can Provide You With More Features at a Better Price
Charter Oak Energy Elite Insulated Siding
If reducing energy costs is important to you, one of the most effective ways to do so is installing Charter Oak® Energy Elite insulated vinyl siding on your home. Charter Oak® Energy Elite provides maximum energy efficiency that ultimately saves you money and time while keeping your home comfortable and quieter year-round.
Charter Oak® Energy Elite has as much as five times the impact resistance of conventional siding. It won’t dent, bow or sag. It won’t promote the growth of mold or mildew or contribute to “sick home syndrome.” It is also made with Preventol TM, a patented ingredient that discourages termites and carpenter ants from nesting behind the siding.
With Charter Oak® Energy Elite, you’ll enjoy a lifetime of energy savings, beauty, and durability making it a great choice for generations to come.

Charter Oak Siding Features
- Features a precisely contoured insulating foam underlayment that reduces energy costs while keeping your home comfortable.
- Five times the impact resistance of traditional siding.
- Exclusive TriBeam® construction delivers superior rigidity, for straight and even walls.
- 500% more breathable than other insulated systems and will not absorb or retain moisture.
- Rollover nail hem ensures superior performance in any climate and weather conditions.
- Lifetime Transferable Warranty*
*See printed warranty for complete details
Made with only the Very Best Materials
The premium vinyl used to manufacture Charter Oak Energy Elite is a proprietary compound where each ingredient contributes specific benefits.
PureStrength™ vinyl resin provides superior strength and weather resistance. It prevents moisture infiltration, so panels won’t rot, warp, shrink or swell, and makes Charter Oak Energy Elite virtually maintenance-free.
Ti-Shield™ titanium dioxide prevents ultraviolet degradation, so even hot summer sun won’t damage the beautiful surface. StayRight™ vinyl stabilizers help prevent heat degradation during manufacturing and for the life of your home.
TrueShield™ impact modifiers give Charter Oak Energy Elite exceptional impact resistance, helping it to stand up to the dents and dings of everyday living.
DesignersChoice™ pigment concentrates produce colors that go clear through each panel for color that can’t wash away. You’ll never have to paint or stain again.
ChromaTrue® helps make Charter Oak Energy Elite better with ASA weatherable polymers, which provide superior fade resistance and weatherability for better performance.
Field-Fit eliminates the need for gluing or laminating during the manufacturing process. So while Charter Oak Energy Elite fits snugly to your home, the vinyl and insulating layers are free to move and expand, reducing the potential for warping or binding.
Charter Oak® Energy Elite Siding Colors







We’re Not Your Typical Home Improvement Company
Instead of one brand or product line of entry doors, Window Depot Dallas and their local, expert staff provide the best options from several different manufacturers. This allows them to offer you the style you want at the price you need – including steel and fiberglass.
You will be able to choose what’s best for your home to add value, enhance the curb appeal, save on energy bills, and brighten drab inside spaces! Whether you are looking for economy, premium, or anything in between, Window Depot of Dallas can help.
We provide the strength and lower price of a large national network; the personal service and honest advice of a trusted, local company; and the best overall experience that you deserve!

Stress-Free Consultations
Our consultations begin with questions to better understand your needs and objectives. Then we educate you on the various products and services available that will meet your needs. We help you select the most appropriate product(s) for your home and budget. Because the last thing you need is high-pressure sales tactics, gimmicks, or intimidation.

Professional Installation
We are proud to employ dedicated in-house installers – not subcontractors – whose main focus is quality, not quantity. Our installation crew leaders are certified by the American Window and Door Institute (AWDI). The work we perform on your home will include care, patience, and expertise to ensure that it looks beautiful and feels comfortable for years to come.

Lifetime Warranty & Fair Pricing Pledge
We guarantee that the price you pay for your project is the lowest price available for like-quality products, workmanship, installation methods, and contractor reliability. If you receive a lower quote for comparable products and services within 30 days of purchase, we will refund the difference, plus $100. Restrictions apply. Ask our representative for details.
See What Our Happy Customers Are Saying
- soraya diaz1/05/2026I’m very pleased with the windows and siding job they did at my house. They installed everything with perfection and the personal and workers were all very professional and friendly. One of the things I like the most is their honesty. I recommend Windows Depot to anyone needing work done on their houses.read moreread less×soraya diaz1/05/2026I’m very pleased with the windows and siding job they did at my house. They installed everything with perfection and the personal and workers were all very professional and friendly. One of the things I like the most is their honesty. I recommend Windows Depot to anyone needing work done on their houses.
- Nicole Maihiot6/01/2025So far so good. They responded right away, were available at the time I requested, and were right in time for the appointment. Valdez was very professional and knowledgeable yet had a fun personality. He gave me a bunch of options and answered all my questions.
Very flexible with payment options and I got a great deal!!read moreread less×Nicole Maihiot6/01/2025So far so good. They responded right away, were available at the time I requested, and were right in time for the appointment. Valdez was very professional and knowledgeable yet had a fun personality. He gave me a bunch of options and answered all my questions.
Very flexible with payment options and I got a great deal!!Jillian Clark9/07/2024Dan was great to work with and very personable. He supplied us with a new front door and did a great job installing it. We went from an average door to one with 1 side panel as well so we needed some adjustments for sure. Our home is a lot more comfortable and pleasing to the eye to approach now with our gorgeous door! We can't wait to work with him again on some windows we plan on updating. Thank you Dan!read moreread less×Jillian Clark9/07/2024Dan was great to work with and very personable. He supplied us with a new front door and did a great job installing it. We went from an average door to one with 1 side panel as well so we needed some adjustments for sure. Our home is a lot more comfortable and pleasing to the eye to approach now with our gorgeous door! We can't wait to work with him again on some windows we plan on updating. Thank you Dan! - M Abutaleb1/16/2026So happy we decided to move forward with Window Depot for the replacement of all 16 windows in our home. We started getting quotes from Window World, Renewal by Anderson, and finally Window Depot. Not only were they cheaper, the sales rep was so much less pushy than the other company’s. Isaac was so patient with us start to finish helping tailor our project to fit our budget. Once we were approved for financing the construction only took 2 days. The owner Dan kept us updated and checked in through the process via text which was so helpful. The crew was quick and left no mess in my yard, thank goodness. We definitely recommend!read moreread less×M Abutaleb1/16/2026So happy we decided to move forward with Window Depot for the replacement of all 16 windows in our home. We started getting quotes from Window World, Renewal by Anderson, and finally Window Depot. Not only were they cheaper, the sales rep was so much less pushy than the other company’s. Isaac was so patient with us start to finish helping tailor our project to fit our budget. Once we were approved for financing the construction only took 2 days. The owner Dan kept us updated and checked in through the process via text which was so helpful. The crew was quick and left no mess in my yard, thank goodness. We definitely recommend!
- Eunice2/14/2025My husband and I had an amazing experience working with Isaac LaCount as our renovation advisor. He was incredibly patient, taking the time to sit with us, answer all our questions, and provide us with everything we needed to make an informed decision. His expertise and attention to detail made the entire process smooth and put us at ease. More importantly, he treated us like family, ensuring we felt comfortable and confident every step of the way. Thanks to his guidance, we had no hesitation moving forward with our project. We truly appreciate his dedication and highly recommend him to anyone looking for a knowledgeable and supportive advisor!read moreread less×Eunice2/14/2025My husband and I had an amazing experience working with Isaac LaCount as our renovation advisor. He was incredibly patient, taking the time to sit with us, answer all our questions, and provide us with everything we needed to make an informed decision. His expertise and attention to detail made the entire process smooth and put us at ease. More importantly, he treated us like family, ensuring we felt comfortable and confident every step of the way. Thanks to his guidance, we had no hesitation moving forward with our project. We truly appreciate his dedication and highly recommend him to anyone looking for a knowledgeable and supportive advisor!Fredeline7/11/2025Thank you very much Sir,
Issac is genuinely one of a kind. He is highly knowledgeable and goes above and beyond to ensure his customers feel supported and understood. His patience and flexibility set him apart—he’s incredibly accommodating, especially with new customers, and always willing to work around their needs. Issac is not just professional, but also kind, reasonable, and genuinely cares about helping people. He values not just the job, but the people he serves. Highly recommend him to anyone looking for someone dependable, compassionate, and easy to work with!read moreread less×Fredeline7/11/2025Thank you very much Sir,
Issac is genuinely one of a kind. He is highly knowledgeable and goes above and beyond to ensure his customers feel supported and understood. His patience and flexibility set him apart—he’s incredibly accommodating, especially with new customers, and always willing to work around their needs. Issac is not just professional, but also kind, reasonable, and genuinely cares about helping people. He values not just the job, but the people he serves. Highly recommend him to anyone looking for someone dependable, compassionate, and easy to work with!jeanne farago11/11/2025We just had our front door of our new home replaced and we love it! Valdez was our sales person and he was fantastic and explained the whole process to us, answering all of our questions. Because our previous door was warped and drafty we wanted to have it done as soon as possible before the cold weather and the holidays. He assured us that wasn’t a problem and then delivered on that promise. I’m kind of extra so of course I wanted to design my door 🙄 Valdez worked with me and they absolutely nailed it! Then installation day came and our installers were awesome. They took care to make sure everything was perfect and exactly how we wanted it. Within 4 hours we had a beautiful new door . The process was seamless and I would highly recommend Window Depot.read moreread less×jeanne farago11/11/2025We just had our front door of our new home replaced and we love it! Valdez was our sales person and he was fantastic and explained the whole process to us, answering all of our questions. Because our previous door was warped and drafty we wanted to have it done as soon as possible before the cold weather and the holidays. He assured us that wasn’t a problem and then delivered on that promise. I’m kind of extra so of course I wanted to design my door 🙄 Valdez worked with me and they absolutely nailed it! Then installation day came and our installers were awesome. They took care to make sure everything was perfect and exactly how we wanted it. Within 4 hours we had a beautiful new door . The process was seamless and I would highly recommend Window Depot. - Ahmad Hasan7/11/2025From start to finish, everything was smooth, professional, and well-coordinated. Chris, the sales rep, came out and was incredibly respectful, knowledgeable, and offered a very fair price for replacing our old patio slider door. No pressure, just honest and helpful.
Soon after, Megan gave me a prompt call to schedule the measurement for the existing door. Once the new door arrived at their warehouse, they quickly set up the installation. The installers showed up right on time, were friendly and professional, and did a great job. The new slider door looks fantastic — it’s clearly high-quality and feels like a big upgrade.
Couldn’t be happier with the whole process. Highly recommend Window Depot of South Boston for anyone looking for a reliable and stress-free window or door replacement!read moreread less×Ahmad Hasan7/11/2025From start to finish, everything was smooth, professional, and well-coordinated. Chris, the sales rep, came out and was incredibly respectful, knowledgeable, and offered a very fair price for replacing our old patio slider door. No pressure, just honest and helpful.
Soon after, Megan gave me a prompt call to schedule the measurement for the existing door. Once the new door arrived at their warehouse, they quickly set up the installation. The installers showed up right on time, were friendly and professional, and did a great job. The new slider door looks fantastic — it’s clearly high-quality and feels like a big upgrade.
Couldn’t be happier with the whole process. Highly recommend Window Depot of South Boston for anyone looking for a reliable and stress-free window or door replacement! - BILL EVERSON9/07/2024I had 6 other contractors come over to give me quotes. Jayson came from window Depot and he as well as the owner Dan really went above and beyond to help me with my windows and doors. Very professional and I can't wait to get the work done. Quality product with great pricing. I would recommend to friends and familyread moreread less×BILL EVERSON9/07/2024I had 6 other contractors come over to give me quotes. Jayson came from window Depot and he as well as the owner Dan really went above and beyond to help me with my windows and doors. Very professional and I can't wait to get the work done. Quality product with great pricing. I would recommend to friends and family
- Wayne Klein, PhD11/26/2025All of my windows were recently replaced at a very competitive rate. Dan was a pleasure to work with, very responsive and helpful. Josh and his assistant appeared to me to be very knowledgeable, efficient, hardworking and professional. They did a beautiful job and left the interior spotless. I've already recommended Window Depot of South Boston to friends.read moreread less×Wayne Klein, PhD11/26/2025All of my windows were recently replaced at a very competitive rate. Dan was a pleasure to work with, very responsive and helpful. Josh and his assistant appeared to me to be very knowledgeable, efficient, hardworking and professional. They did a beautiful job and left the interior spotless. I've already recommended Window Depot of South Boston to friends.Mike s1/01/1970I contacted window depot to get estimates on 2 jobs : garage renovation, and install of a new back door. The door was installed yesterday , awesome job! Hugh quality product. Great team support. Love it! The garage project is in the works and should be awesome as well. The team of chris, dan, Meaghan and their installers are top notch!!!!
As for the garage project: it was a prolonged project that took an extended period of time due to many reasons . After dan the owner came out and looked at where the project was at, on a Sunday morning on his own time, the project flew and was done within the next 5 days. It was impressive.
Paolo and his team of installers flew through the install and it’s perfect. It actually turned out better than expected, and they even installed an extra door and window for me , that wasn’t in the original project proposal . Meaghan in the front office was exceptionally helpful throughout this entire time, and incredibly patient and was awesome with communicating to me any issues. Appreciate everyone’s time and expertise.read moreread less×Mike s1/01/1970I contacted window depot to get estimates on 2 jobs : garage renovation, and install of a new back door. The door was installed yesterday , awesome job! Hugh quality product. Great team support. Love it! The garage project is in the works and should be awesome as well. The team of chris, dan, Meaghan and their installers are top notch!!!!
As for the garage project: it was a prolonged project that took an extended period of time due to many reasons . After dan the owner came out and looked at where the project was at, on a Sunday morning on his own time, the project flew and was done within the next 5 days. It was impressive.
Paolo and his team of installers flew through the install and it’s perfect. It actually turned out better than expected, and they even installed an extra door and window for me , that wasn’t in the original project proposal . Meaghan in the front office was exceptionally helpful throughout this entire time, and incredibly patient and was awesome with communicating to me any issues. Appreciate everyone’s time and expertise. - Molly6/27/2025Dan and his crew have been such a pleasure to have working on our house. We needed new siding desperately on our new home and spent weeks searching for the right contractor for the job. After talking to him and getting a quote we decided to take a leap of faith with them. The price was cheaper than most every local company to us so it was hard to say no to. The workers were on time and worked quickly to get it done in time for us and our housewarming party. We will be in touch for our next projectread moreread less×Molly6/27/2025Dan and his crew have been such a pleasure to have working on our house. We needed new siding desperately on our new home and spent weeks searching for the right contractor for the job. After talking to him and getting a quote we decided to take a leap of faith with them. The price was cheaper than most every local company to us so it was hard to say no to. The workers were on time and worked quickly to get it done in time for us and our housewarming party. We will be in touch for our next project
- Office account9/25/2025I had window depot come out to my property in Hyde Park, Massachusetts and replace the windows in my mother’s house. I met with the sales manager, Chris he was amazing. They gave me an unbelievable deal and replaced 20 windows in a patio slider in my house. I could not ask for Better service pricing. Etc I would recommend Chris and window depot for any projects that’s your have …read moreread less×Office account9/25/2025I had window depot come out to my property in Hyde Park, Massachusetts and replace the windows in my mother’s house. I met with the sales manager, Chris he was amazing. They gave me an unbelievable deal and replaced 20 windows in a patio slider in my house. I could not ask for Better service pricing. Etc I would recommend Chris and window depot for any projects that’s your have …
- Manisha Deswal7/01/2025We had Valdez came over for free estimates , he was thorough in explaining the window types pros and cons . He really answered all our questions , we went through the estimates couple of times but I can tell that as a first time home owner , I am pretty convinced that we have signed up with the right company and right people . Contracting process was smooth too. We had our estimates from 4 different vendors prior meeting to Valdez.read moreread less×Manisha Deswal7/01/2025We had Valdez came over for free estimates , he was thorough in explaining the window types pros and cons . He really answered all our questions , we went through the estimates couple of times but I can tell that as a first time home owner , I am pretty convinced that we have signed up with the right company and right people . Contracting process was smooth too. We had our estimates from 4 different vendors prior meeting to Valdez.
- Hollie7/01/2025Dan and his crew have been such a pleasure to have working on our house. We needed new siding desperately on our new home and spent weeks searching for the right contractor for the job. After talking to him and getting a quote we decided to take a leap of faith with them. The price was cheaper than most every local company to us so it was hard to say no to. The workers were on time and worked quickly to get it done in time for us and our housewarming party. We will be in touch for our next projectread moreread less×Hollie7/01/2025Dan and his crew have been such a pleasure to have working on our house. We needed new siding desperately on our new home and spent weeks searching for the right contractor for the job. After talking to him and getting a quote we decided to take a leap of faith with them. The price was cheaper than most every local company to us so it was hard to say no to. The workers were on time and worked quickly to get it done in time for us and our housewarming party. We will be in touch for our next project
- Stephen Sanders6/01/2025We had window depot out to replace two of our exterior doors at our home. From start to finish the process was hassle free and we didn’t feel pressured into buying anything. The crew that did the install were great and very clean. Couldn’t be happier with the results!read moreread lessChristine Herard5/01/2025We are in the process of redoing our roof and siding and we recently met with our sales advisor Isaac LaCount. He is very knowledgeable, thorough and professional. Looking forward to the seeing the finished product! I would definitely recommend to family and friends.read moreread less
- Tinh Le9/07/2024Very efficient and professional. Arrived on time and answered all of our technical questions. Both the owner Dan and designer Isaac were very thorough in helping us choosing the right sidings, James Hardie, and helpful recommendations. We are looking forward to have it started.read moreread less
- Dave Boisvert9/22/2025Could not more highly recommend this company. Great sales, great service, great installation! Transformed our home into almost a brand new home. We did all three siding, roofing and windows and could not be more pleased. My wife and I could not remember the last time we experienced such professionalism! Great job!read moreread less×Dave Boisvert9/22/2025Could not more highly recommend this company. Great sales, great service, great installation! Transformed our home into almost a brand new home. We did all three siding, roofing and windows and could not be more pleased. My wife and I could not remember the last time we experienced such professionalism! Great job!Patrick Prescott1/01/1970My wife and I met with Valdez and were able to close out an estimate same-day at a fraction of the cost of the major window companies. Dan, the owner, was also involved to make sure everything went smoothly and met our needs.
Throughout the process, communication with Meaghan at the office was fantastic! The crew was timely and efficient and didn't leave for the day until what was promised was completed. The company also stands behind their commitments and product. When a window was manufactured to the wrong size through no fault of their own, Meaghan was on the phone right away with the manufacturer to make it right.
We are very happy with the result and look forward to working with them on our next project!read moreread less×Patrick Prescott1/01/1970My wife and I met with Valdez and were able to close out an estimate same-day at a fraction of the cost of the major window companies. Dan, the owner, was also involved to make sure everything went smoothly and met our needs.
Throughout the process, communication with Meaghan at the office was fantastic! The crew was timely and efficient and didn't leave for the day until what was promised was completed. The company also stands behind their commitments and product. When a window was manufactured to the wrong size through no fault of their own, Meaghan was on the phone right away with the manufacturer to make it right.
We are very happy with the result and look forward to working with them on our next project! - Bruce D8/07/2024Dan and his team were a pleasure to work with while installing the new windows on my house. Being a home owner for 30+ years I’ve met a lot of contractors who lack in either common sense or are just downright unpleasant to deal with. The team that worked on my home were polite, knowledgeable, and attentive to detail. They were able to work around my and my wife’s schedule and get all the windows installed in only a day. They worked with us to pick out the right color and style to fit our house and we couldn’t be more pleasedread moreread less×Bruce D8/07/2024Dan and his team were a pleasure to work with while installing the new windows on my house. Being a home owner for 30+ years I’ve met a lot of contractors who lack in either common sense or are just downright unpleasant to deal with. The team that worked on my home were polite, knowledgeable, and attentive to detail. They were able to work around my and my wife’s schedule and get all the windows installed in only a day. They worked with us to pick out the right color and style to fit our house and we couldn’t be more pleased













