Premium Replacement Windows for Berkeley Lake Homes
U.S. Windows & Exteriors is your trusted source for replacement windows in Berkeley Lake , GA. Our energy-efficient windows lower utility bills, boost comfort, and enhance your home’s value, designed for Berkeley Lake’s hot summers and harsh winters. Right now, save 25-50% with our Buy More, SAVE More Sale, where bigger projects mean bigger savings! Call 770-217-1229 for a free consultation and upgrade your Berkeley Lake home today.
Why Choose Replacement Windows in Berkeley Lake?
Our replacement windows are engineered to provide Berkeley Lake homes with high energy efficiency and durability. Custom manufactured featuring double-pane glass, Low-E coatings, and vinyl or composite frames, they deliver insulation, noise reduction, and low maintenance. From Berkeley Lakes modern homes to historic properties, we provide custom styles like double-hung, casement, or picture windows. Our expert installations ensure precision and performance, backed by our Buy More, SAVE More Sale with 25-50% off based on your project size.

Benefits of Replacement Windows for Berkeley Lake Homes:
Not all replacement windows are created equal. Our Comfort MAX Window System stands apart from the competition with innovative design features and quality construction to:
- Lower Energy Bills: High performance Low-E coatings and insulated frames save money in Berkeley Lake’s hot summers and cold winters.
- Enhanced Comfort: Reduce drafts, heat gain and noise.
- Increased Value: Modern windows boost curb appeal and resale value.
- Low Maintenance: Vinyl and composite frames need minimal upkeep.
Maximum Energy Efficiency
With double or triple pane glass, argon or krypton gas fills, low-e glass coatings, and insulated frames, ComfortMAX windows lock in heating and cooling while blocking UV rays. This results in lower energy costs year-round.
Exceptional Noise Reduction
Multiple panes of glass plus other noise-dampening components significantly reduce external sounds like traffic, neighbors, and lawn equipment so your home stays quieter.
Low Maintenance ComfortMAX windows are made from premium vinyl that won’t rot, peel, crack or warp. The frames never need painting and the tilt-in sashes make cleaning a breeze.
Customizable Styles
From sleek double hung to elegant bay and bow windows, we offer ComfortMAX windows in all the popular styles with your choice of interior/exterior colors and woodgrain laminates.
Lasting Quality
Constructed with heavy-duty uPVC vinyl, multi-chambered frames, and steel reinforcements, ComfortMAX windows are built to provide decades of reliable performance.
Superior Window Installation
Having the best replacement windows means little without expert installation by trained professionals. At US Windows & Exteriors, our installation crews follow a detailed process to ensure your new windows are installed properly for maximum performance, including:
- Careful measurement and ordering to get a perfect fit
- Removal of old windows while protecting surrounding areas
- Preparing openings with new insulation and flashing
- Securing new windows plumb, level, and square
- Sealing exterior and interior for weathertight installation
- Final cleaning and inspection
Our experienced installers have the specialized tools, techniques, and know-how to handle replacement window projects of any size – from a single window up to a whole home window replacement. We treat your house with the utmost care and respect throughout the entire process.
When you combine our quality ComfortMAX windows with our window installation mastery, you’ll be delighted with the stunning results: a more comfortable, energy-efficient, and attractive home.
Additional Benefits of ComfortMAX Windows:
What Our Customers are Saying:

We definitely got more for our money than several quotes we received. Your installers were very professional and courteous. We highly recommend your company to any homeowner needing to replace their windows.
Bob & Cyndi in Buford

Our new windows look great and added much needed comfort to our home. We have noticed we can set our thermostat much lower than before, which means we’ll save on our energy bills.
Fred & Mary in Marietta

Your team did a great job replacing our old and fogged windows on the back of our house. Our new windows are beautiful, plus they are easy to open and clean. Can’t wait to replace the rest of them!
Mary & Ken in Flowery Branch

Types of Window Styles for Your Berkeley Lake Home:
Upgrade your home with Comfort MAX’s premium windows for kitchens, living rooms, bedrooms, or bathrooms. Our stylish, energy-efficient designs blend functionality and aesthetics to enhance every space.
Double Hung Windows
Our classic double hung windows feature two operating sashes that slide vertically. They offer excellent ventilation, are easy to clean, and pair well with any architectural style. Tilt-in sashes allow easy cleaning.
Picture Windows
A picture window is a large, stationary window that acts like a framed canvas, showcasing stunning outdoor views and bringing in abundant natural light to any room. Typically unopenable, it prioritizes expansive, unobstructed vistas, enhancing a room’s aesthetic appeal and creating a sense of spaciousness.
Casement/Awning Windows
Casement windows are hinged on the side while awning windows are hinged on top. Both open outward with a crank to provide full top-to-bottom ventilation. Great for over countertops or areas requiring controlled airflow.
Sliding Windows
Smooth horizontal sliders are a perfect choice for wide window openings. Their large viewing areas fill rooms with natural light while the lift-out sashes make cleaning simple from inside the home.
Bay & Bow Windows
With angled panels that project outward, bay and bow windows create a cozy interior nook while adding tremendous curb appeal. These elegant windows really make a room feel bright and spacious.
Garden Windows
Ideal for kitchens, garden windows extend outward from the home to provide a mini greenhouse or sunny shelf space for plants, herbs, and decor while letting in loads of natural light.
Custom Shapes
From half-circles and triangles to octagons and more, we offer custom geometric windows to pair with your home’s unique architecture and bring visual interest to any space.
Why U.S. Windows & Exteriors for Your Berkeley Lake Windows?
- State licensed & B.B.B A+ Accredited company dedicated to customer satisfaction.
- Factory trained Installers: Our team delivers precise, energy-efficient window installations.
- Local Expertise: We know Berkeley Lake building codes, climate, and home styles.
- Exclusive Offer: Save 25-50% with our Buy More, SAVE More Sale—the bigger the project, the more you save!
- 5-Star Service: Berkeley Lake homeowners trust us for quality and exceptional care.
- Warranty & Financing: Manufacturer warranties, our workmanship guarantee, and flexible financing.
- Don’t miss our sale! Call 770-217-1229 or click the button below to book your FREE Berkeley Lake window estimate.
Uncompromising Quality
At US Windows & Exteriors, we never compromise on quality. From the materials we use to the manufacturing processes we employ, every aspect of our products and services is held to the highest standards. We believe that quality should never be sacrificed, and our commitment to excellence is reflected in the superior performance and longevity of our window solutions.
Competitive Pricing
While we prioritize quality, we also understand the importance of affordability. That’s why we strive to offer competitive pricing without sacrificing the exceptional value of our products and services. Our team will work with you to find the best solution that fits your budget while delivering outstanding performance and lasting value.
Comprehensive Warranties
At US Windows & Exteriors, we stand behind our products and workmanship. That’s why we offer 20 year or lifetime warranty that provide you with peace of mind and protection for your investment. Our warranties are designed to give you confidence in the quality and durability of our window solutions, ensuring that you can enjoy their benefits for years to come.
WINDOW SALE!
The More You Buy, The MORE You SAVE:
5-9 Windows SAVE 25%
10-14 Windows SAVE 33%
15-19 Windows SAVE 40%
20+ Windows SAVE 50%
*Limited time offer subject to change without notice; applies to double-hung units including installation; 5 window min; no other offers apply.
Save Big on Berkeley Lake Windows with Our Sale!
Upgrade your Berkeley Lake home with energy-efficient replacement windows from U.S. Windows & Exteriors. Take advantage of our Buy More, SAVE More Sale and save 25-50% based on your project size. Call 770-217-1229 or click on the button below to schedule your free estimate today!
Our Service Area
We proudly serve Metro Atlanta homeowners with high-quality window replacement services. We have happy customers in cities like Acworth, Alpharetta, Berkeley Lake, Braselton, Buford, Conyers, Cumming, Dacula, Decatur, Duluth, Dunwoody, Flowery Branch, Gainesville, Grayson, Johns Creek, Lawrenceville, Lilburn, Loganville, Marietta, Milton, Norcross, Peachtree Corners, Powder Springs, Roswell, Snellville, Stone Mountain, Sugar Hill, Suwanee, Winder, Woodstock and more.
It’s All About the Installation
Some Examples of Our Work