Man pressing face against glass to stare at unbelievable window deal

Better Windows. Bigger Savings. YES, Really!

Upgrade your home with windows that save you money. Our windows are homeowner favorites. At The Window Source, we combine timeless style with modern, energy efficient performance.

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Whether you're replacing a few windows or doing the whole house, you’ll get unbeatable value without compromising quality.

*Limited-time seasonal offer available! Financing available. Free consultations included.

French Door & Front Home Entry Door Company Contractors and Installers in Alamance County in Burlington NC

Winter-Sealed Comfort. Year-Round Savings.

Keep the Heat Out — and Your Money In.

Transform the look, feel, and function of your home. Whether you’re upgrading to elegant French doors, a bold new front door, or smooth-gliding sliding doors, the right entryway can completely elevate your space.

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Beautifully crafted, secure, and built for long-lasting performance, our doors enhance curb appeal while improving everyday comfort and convenience. From classic to modern styles, you’ll find options that perfectly match your home.

*Free quote, flexible financing, and professional local installation available now.

You'll Love Your New 🪟 Windows.

🪟 The Window Source Vinyl Replacement Windows, Doors, & Siding Burlington, Durham, Chapel Hill, & Raleigh NC

Our Promise To You

Our selection is huge. We have what you are looking for and we offer the best values. Are you a homeowner in North Carolina's Research Triangle region looking for new windows? Then Window Source of Raleigh is the perfect destination for you. We offer the highest-quality replacement windows available at factory-direct pricing. Our customers get a premium, energy-efficient product for a fraction of the cost of our competitors' models. No high pressure sales, no confusing DIY at the Big Box stores. That's the Window Source advantage.

Choose TWS:

100% Customer Satisfaction Guarantee
Transferable Lifetime Warranties
FREE In Home Estimates
We Offer Factory Direct Pricing
Our Replacement Windows Are Green & Energy Efficient
We Are Family Owned & Operated

Need more than just windows? We also specialize in sliding doors, patio doors, and vinyl siding. Just fill out the quick form below and we'll have one of our friendly sales professionals contact you right away.

Our Windows

Double Hung Windows »

Siding Windows located in Burlington, NC serving Alamance County, Durham, Chapel Hill, & Raleigh

Architectural Windows »

Our Doors

Front Doors Installed in Burlington, NC serving Alamance County, Durham, Chapel Hill, & Raleigh

Front Entry Doors »

French Door Installation located in Burlington, NC serving Alamance County, Durham, Chapel Hill, & Raleigh

French Doors »

Sliding Doors Installed in Burlington, NC serving Alamance County, Durham, Chapel Hill, & Raleigh

Sliding Patio Doors »

Let's Work Together

In-Home
Quote

Receive a free, precise quote. We measure your windows and doors accurately to provide an exact estimate.

Custom
Manufactured

We send your dimensions to our manufacturing partners. Your windows are custom made for a perfect fit.

Schedule
Installation Day

We inspect and prepare your order. Installation day comes and perform our signature "No Mess" install.

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Double Hung Replacement Windows in Burlington, Chapel Hill, Durham, & Raleigh NC

Best Seller: Series 6000 Professionally Installed

The best choice in double hung windows. Energy star windows professionally installed at factory direct pricing.

Energy Star Certified
Double Strength Glass
Multi-Chambered 3.25" Vinyl Frames
Fusion-Welded Sashes & Mainframes
Both Top And Bottom Sashes Tilt In For Cleaning
Replace A House Full Of Windows & Save

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Our Service Areas

The Window Source of Raleigh is located in Burlington, NC. We serve the following cities:

For a more complete list, please visit our service areas page. If you don't see your city on the list, don't worry! We work all over these counties in North Carolina and would love to take your phone call.

Alamance County

Orange County

Durham County

Wake County

John Johnson

15:40 18 Nov 25

Thank you Kim Perrino for providing an opportunity to update the entrance to our home the way we’ve always wanted. The ProVia entry door has always been on our wish list, but also outside of our budget. Most companies overprice these doors to the extent that we were convinced we would never be able to afford this replacement door. Enter the Window Source of Raleigh/Durham! I provided a door design to Kim and she was able to provide a door that was both beautiful and affordable. The ProVia entry door is just different. The beauty, the details and the weight of this door is amazing and something we are so blessed to have. The installation took only a few hours, and was performed flawlessly and professionally. If you are serious about replacing your front entry door, call the Window Source of Raleigh/Durham!

kelsey payette

19:09 18 Oct 25

Thank you to the Window Source of Raleigh-Durham for the new Door & Windows! Kim was so lovely to work with to get exactly what we needed. The installation by Kelsey was flawless and so professional! I can’t recommend this company enough! 5 Star experience from start to finish!

Tracy Sansone

17:45 26 Nov 24

I really appreciated the no pressure sales approach. My husband and I talked at with Paul about what we wanted and he showed us different options. Everything was delivered and installed as promised. We love our new windows!

Jordyn Baker

17:04 09 Oct 24

The Window Source of Raleigh was very easy to work with and helped us get exactly what we wanted! We’d picked the color we thought we wanted and they followed up independently with samples to ensure we got it exactly right. Their pricing was competitive and I loved supporting a local, family run business.

Kaitlyn Humphreys

02:35 10 Sep 24

We had an amazing experience with Window Source of Raleigh. Their windows and sliding doors are high quality at a great price. Install was quick and easy. Any issues were addressed quickly by the Owner Kim. Who was a pleasure to work with. She really owns the work and wants to ensure the final product is installed not only up to your standards but hers too.

Allan Christman

04:51 03 Oct 22

We had 3 windows and one sliding glass door replaced at our condo in Chapel Hill. Beginning with Tyasia, who coordinated much of it; and Paul who came to our place to show us options; we were much more impressed with them than what we got from Lowes or Home Depot, who also gave us quotes. Paul was very knowledgeable and honest; no pressure. He was really the reason we went with this company.The installation was done by James and Calvin. These guys knew everything about it, They have a skill and I hope they're well paid. The owner, Kim, jumped in as needed and kept the ball rolling. We LOVE our new glass. Definitely recommend this company.

Kenneth Dunn

01:21 01 Sep 22

We absolutely loved Kim the owner. She's very professional and her quote was unbeatable. We replaced 3 sets of double windows one with a custom arch up top. 6 single windows. A rear entry door from our deck. Installation guys for the door and James and his cousin did our windows all were professional and cleaned up after themselves. Top notch Installation on doors and windows. We had ordered in February windows came in June. Somehow 3 sets of double and the custom arch was measured wrong. Kim reordered those after taking new measurements. Those windows came in the end of August. Kim had them Immediately installed. Very pleased with Kim the windows and her complete staff.
Highly recommended ! Had immediate comments on our windows from neighbors.
Best wishes Kim please thank your entire staff on our behalf.

Terri Roughton

12:00 27 Aug 22

The Window Source of Raleigh were a dream to work with. I had two sets of sliding patio doors installed, and the installers were courteous and professional. Would definitely call them again for my replacement window needs.

Laura Leach

00:46 24 Jun 22

The service Kim provide, and the quality of the windows, greater exceded my expectations. I was quoted a turn key product and they delivered, and even better, 2 weeks early. I will definitely use them again and I highly recommend them. I must add I am a Real Estate Broker with plenty of experience dealing with vendors and it is very rare to find one with the level of integrity and ethics as this business!

Barbara Hill

18:41 23 Jun 22

Very nice family owned company to work with. Easy process and no hard sell (unlike some other companies). I researched the windows they sell (Gentek) and they received high ratings. The windows came in quicker than anticipated and the installation went smoothly. Shout out to the installation team (James was lead) for working on a record setting (literally) hot day. I would definitely recommend this company.

Stephanie Decker

16:52 07 Jun 22

Kim and her team were great. Quality product and installation. Highly recommended!

Angel Villafranca

14:36 15 May 22

Kim made me feel like family, no pushing sales talk, she really took her time to go through all the available options, and tobexplain everything I wanted to know about. Her crew are highly professionals, the work was done in a timely manner and with the expected quality.

Heidi Wilson

15:59 05 Apr 22

Very good experience with this company. They had the best quote but they also had the best ideas. Paul was the only bidder to consider how we will be opening the door. He also came out to paint the door when the manufacturer sent the wrong color.

Sherry Perez-Smith

21:55 09 Mar 22

My experience with The Window Source of Raleigh was incredible! Tyasia and Kim made me feel like I was their only customer. Tyasia performed a juggling act to squeeze in my window install before my appraisal date. James seems to perform magic when he installs windows, and one of my children said his work looks like a piece of art! Thank you all so much! Next up…..vinyl siding!

tony capps

13:26 08 Feb 22

I needed 8 windows installed after talking with several places I settled on the window source of Raleigh. I did this because ok Kim and especially Tyasia who fueled all of the phone calls, she is extremely nice easy to deal with constant communication through the whole process. Also I would like to mention that the installer James and his crew came out on Labor Day of all days when he should have been at home with his family. He was fast, and very organized. We had a miss communication about installing brick molding that I realized a few days later. I contacted Kim and she did a great job communicating with James and he was eager to get back out and fix it. Definitely will use if I need anything else.

thomas corbett

21:26 26 Jan 22

Very nice people to work with, the windows turned out great,great price. The installation was great,they cleaned up every thing and windows. It took a little longer to get them in because of covid 19 , that was to be expected. Window Source is a very good choice of people to work with.

E Pruitt

21:10 08 Dec 21

Affordable Window Magic!!

I felt compelled to leave this review after dealing with Kim Perrino, Tyasia, and James at The Window Source of Raleigh.

I was jaded by two previous estimates we had gotten from other companies that had sky high prices and questionable lead times on when our windows would arrive. Kim came out personally to see the job we needed done. She handled the site measuring, showing us the product display options/demos, and answering all of my picky questions with confidence, style and grace! It was a pleasure to see a demo done by a pro, with honest, knowledgeable, and clear information. I was absolutely sure we were going with them before we even got our estimate because I already felt like I was in the best hands. Kim is great.

When we got our estimate a short time after Kim’s visit, we were surprised that for the same exact job, Window Source of Raleigh came in noticeably way less that the other two. Probably close to 20% cheaper! We called back right away and set up our job.

After calling and giving the green light to start the estimate, Kim mentioned that we would be dealing with Tyasia Worth to facilitate the process and that she is awesome. I would say that’s true! Tyasia’s customer service skills are high level. She made sure we had concrete lead times, and was in contact with us all along the way, before and when our windows shipped early. When the windows were in, Tyasia mentioned that James would be coming out with his team to install.

When the morning of the install came up, James and crew showed up on time, when I was told they would. They knocked out the installation of the windows I ordered quickly, and correctly while dealing with a less than perfect build site. They really must do a lot of these installations because they had all the right tools and made it look really easy to do, (it’s not!) and did not stop until everything looked and worked great!

I applaud this company for bringing back old-school customer service and highly professional installation at a fair price. We will be recommending them to family and friends. Five stars well earned!!

Brenda Ruffin

20:58 15 Nov 21

The Window Source of Raleigh installed 79 windows at our small complex. We, residents and staff, are very pleased with quality of the windows and workmanship of the installers. Thank you, Kim, David, James and the crew.

Anthony Thornburg

15:44 11 Nov 21

Tim and his guys were verry professional, did a wonderful job installing new windows, on time and very professional, the installers were very good, cleaned up and did a wonderful job, thanks Tim

Nick Pinkin

02:46 11 Nov 21

We had a great experience with the Window Source of Raleigh and would definitely recommend them for windows. The price was very affordable (especially compared to some other big names we got quotes from), the quote and scheduling process were simple and timely, and the windows were produced within the time frame estimated when signing the contract. The install process was also great - the team was quick, did a great job, and cleaned up so well you can barely tell they were there. Very happy with the final product!

Neal Bramson

18:29 09 Sep 21

Ordered a mahogany front door system in early March 2021. The first delivery in late August was not the sizes ordered. The correct order was finally delivered in early September. Throughout the entire process The Window Source dealt with the manufacturer and the delivery company. I believe that The Window Sources efforts are the only reason that I have the door system now, without their help it might have taken a few additional months to get everything. The Window Source had the system installed within a few days and it looks great.

Tawna Gimborys

18:08 09 Aug 21

James and his crew were fantastic, Calvin was excellent with his trim caulking ( which is a pet peeve of mine) his was perfection! I will always use this company for installation and repair/replace and capping frame work! Great job guys!

Roger Ericson

18:10 18 Mar 21

Had two sliding glass doors and ten windows replaced. Now my home is comfortable and I can actually see out the windows. They were a great price and James our installer was a true professional. Beautiful installation! Thanks again.
Kim and her staff were always keeping me informed on my order. A great experience.
Thank you Window Source!

Kathryn Henry

01:33 18 Mar 21

We recently replaced all of our second floor windows of our townhome with Kim & team. From the first phone call to the final sign off, we experienced nothing but professionalism. They were available to answer all of our questions and help us decide what windows were right from us. After getting multiple quotes from other businesses, we felt that we were getting the best value and happy we made the right choice. Later this year we plan on replacing all of the first floor windows and will definitely be using Window Source of Raleigh.

Nan Clarke

19:13 08 Mar 21

This was an excellent service from start to finish. David showed me a sample of what I was purchasing and clearly explained the entire process. There was NO pressure with some special deal only good for that moment. I sat through three of those, so David's approach was refreshing and exuded honesty and integrity. Tyasia did a great job with scheduling and keeping me informed. James was the consummate professional. The installation was smooth with minimum disruption. It was a pleasure to talk with Kim, who provided the many details I wanted about the product. I would HIGHLY recommend this business with no hesitation.

Ella Bellovoda Corbett

13:14 27 Feb 21

Great company to work with. Kim is awesome. Very responsive and communicative. She managed the entire window replacement project from start to end. Their technician who installed the windows was probably the hardest working person I have ever met. He was quiet, courteous and very neat and clean.

Lynn Hayes

12:47 25 Feb 21

I discovered late in renovating a house that I was going to sell that all of the windows needed to be replaced. I called a couple of companies that said it would be 10-12 weeks to deliver new windows but I had to get them as quickly as possible. I found Window Source of Raleigh online and was nervous about trying someone new, but they have been wonderful to work with: very responsive and delivered the windows on the date they promised.

Nicole Sarrocco

21:17 16 Feb 21

Kim's so responsive and easy to work with. Not only do my new windows look great, Kim made sure to involve the manufacturer of my home's walls so that these newly-installed windows would not void my warranty. Grateful for Window Source's care!

Lynn Foster

18:54 09 Feb 21

The Window Source of Raleigh is my firm's #1 choice for our flip houses and for client referrals. The work has consistently been outstanding on numerous jobs they've completed and the customer service is top notch. Kim personally assures every project is handled professionally and with attention to detail. Window Source's prices are reasonable and they have a product for every budget. From start to finish, the greatest of care is given to disrupting the homeowner as little as possible and construction debris is always dealt with fastidiously. If you want quality work at a fair price just call Kim!

Glynis Moinet

13:01 27 Jan 21

The Window source were great we love our new windows!!! Kim worked witin our budget and the communication was really good. James and the guys installed 15 windows in one day they were all very respectful and efficient. I would recommend Window source above other companies that I talked to!!!

Brenda Wright

04:02 23 Jan 21

Window Source installed 10 windows in my condo. David Johnson, Kim, Tyasia and James were great to work with. James and his helper were so nice, professional and got the job done. I am thrilled with my new windows and excited to clean my windows again. I would highly recommend them.
Brenda
01/22/2021

Rameet Singh

16:04 04 Nov 20

My wife and I had a wonderful experience with Kim and the family of Window Source. She worked tirelessly on finding the perfect door for us and meeting all our specifications. The installation was seamless. We will definitely be working with them for future projects!