Casement Window Replacement in Atlanta

Q: Are casement windows more energy-efficient than double-hung?

Yes. Because the sash locks tight against the frame, casements are widely considered the most energy-efficient "operable" windows available.

Q: How do I clean them from inside?

Simply crank the window to a full 90-degree angle. There is enough space between the frame and the sash for you to reach your arm through and clean the exterior glass from the comfort of your home.

Q: Can I get casement windows in different colors?

Absolutely. We offer various interior and exterior colors, including woodgrain finishes and black frames to match any home's aesthetic.

Energy-Efficient Crank-Out Windows for Georgia Homes

There’s a reason you see casement window installation on everything from modern renovations in Buckhead to scenic homes in North Fulton. Often called "crank-out" windows, they offer a clean, wide-open view and superior airflow that most other window styles just can’t match.

Whether you’re looking to catch a cross-breeze over your kitchen sink or you need a window that seals tight against the heavy Georgia humidity, our vinyl casement windows deliver. You get the performance your home deserves without the high-pressure sales pitch.

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Why Atlanta Homeowners Choose Casement Windows

You don’t need a technical lecture on hinges and gears; you just want windows that open easily and save you money on your power bill. We call the casement the "viewfinder" of the window world because it solves the big headaches local homeowners face: blocked views, hard-to-reach hardware, and rising energy costs.

Here is exactly what this window does for you:

Maximum Ventilation: Since the sash opens outward like a door, it acts like a sail to funnel fresh air into your home. It’s the best way to air out the house on those rare, perfect Georgia spring days.
Enhanced Home Security: Our casements feature a multi-point locking system. When you crank it shut, the window locks in several places along the frame, making it one of the most secure windows on the market.
Easy Operation: Tired of wrestling with a heavy sash over the kitchen sink? A simple turn of our heavy-duty folding crank does the work for you.
Safe, Easy Cleaning: Our sashes open to a full 90 degrees. This allows you to reach around and clean both sides of the glass from inside your room, no ladders required.

Our casement windows come with:

Multi-chambered 3 ¼” virgin vinyl frames for maximum insulation.

Multi-point locking system with single-lever operation.

Fusion welded vinyl sash and main frames

Heavy-duty foldable cranks that won't interfere with your blinds.

Double-insulated glass units with warm-edge spacer technology.

Custom-built for a precision fit in any Atlanta home.

Limited Lifetime warranty

Engineered for the Georgia Climate

We all know the Atlanta sun doesn’t mess around. Because casement windows press firmly against the frame when closed, they offer the tightest seal of any operable window style.

Low-E Glass: Think of it as invisible sunglasses for your home. It reflects the heat away before it can bake your living room.
Airtight Compression Seals: Unlike sliding windows, casements use a "compression" seal. When you lock it, you’re pulling the window tight against the weatherstripping to stop drafts.
Zero-Rot Vinyl: Our frames won’t rot, peel, or warp like the old wood windows found in many historic Atlanta neighborhoods.

What Your Neighbors Are Saying

     
 
 
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   Dianne Almand 
 2 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Dell and Jefferson did a fantastic job!  They called to advise when they would arrive, they arrived on time, they were courteous, EXTRA careful with the glass, did not make a mess but cleaned up afterwards anyway!   The window looks great.  I highly recommend them and will use them again.
  
 
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   Jordan Sasser 
 9 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +1
Window Source is literally the BEST! Can’t say enough about the professionalism and kindness of this team… They were on time, efficient, friendly, and I’d recommend them to anybody!! They had the exact window we wanted, and I can’t wait to use them again in the future!
  
 
     Posted on Google  
  
 
   Linda Gillespie 
 10 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +3
!"We recently hired Window Source to replace all our old home windows and completely redo our house siding, and we could not be happier with the results!From the very first consultation, the experience was low-pressure, professional, and transparent. The sales team took the time to explain our options clearly without any aggressive sales tactics, and the pricing was fair and competitive.The installation crew was punctual, polite, and incredibly hardworking. They treated our property with complete respect, kept the workspace spotless every single day, and finished the entire exterior transformation right on schedule.Our house looks brand new, and we’ve already noticed a massive difference in how quiet and energy-efficient our home feels. If you need window replacement or siding work, look no further than Window Source of Athens. True professionals who stand by their quality!"
  
 
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   Winfred Soles 
 16 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Very professional company, Window installer knows their professional . I will definitely use them again on my next project. You will not be disappointed no surprise and the price.
  
 
     Posted on Google  
  
 
   DBT 
 20 days ago
 
 
 Trustindex verifies that the original source of the review is Google. We recently replaced all 12 of the old wooden contractor-grade windows in our sunroom, and we couldn't be happier with the outcome! After doing a lot of research, we decided on the Harvey 9000 Series windows for their quality and thermal performance. Working with The Window Source of Atlanta was a seamless experience from start to finish. Their team was professional, clear with communication, and the installation was handled with great care and craft. The new windows have completely transformed our sunroom—it looks fantastic and feels much more energy-efficient. Highly recommend The Window Source of Atlanta if you're looking for top-notch replacement windows and great service!
  
 
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   Johnny B Goode 
 25 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +7
Exceptional service and installation was flawless!
  
 
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   Kyle McCoy 
 28 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Tyler and his team are absolutely amazing! Great experience from start to finish! They are honest and fully transparent from the quote I received to the work they performed. I will make sure all friends and family use Tyler and window source.
  
 
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   Danny Raines 
 32 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Excellent quality, crews were very professional, timely and efficient. Clean up was perfect. Extremely pleased with price and installation.
  
 
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   A Simpson 
 32 days ago
 
 
 Trustindex verifies that the original source of the review is Google. The process was quite seamless. I had called around for estimates for windows. I was referred to Window Source from a friend. These was no pressure to purchase. It was 6 months later when I contacted Window Souurce to purchase the windows from them. It was 6 weeks later after that that windows were ordered and installed. I do believe I will order the next set of windows from them.
  
 
     Posted on Google  
  
 
   Kathy Stewart 
 32 days ago
 
 
 Trustindex verifies that the original source of the review is Google. The crew arrived promptly on time. They all worked well together and got the job done! They cleaned up after themselves. I would highly recommend Window World of Atlanta. They got the entire house completed with new windows and doors in about five hours.