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Energy-Efficient UniShield® Windows Built for New England Homes
Exclusive Windows Built for the Way New England Homes Live
Drafty windows make a home harder to heat in the winter, less comfortable in the summer, and noisier year-round. If your windows make your heating system work harder than it should, replacing them with UniShield energy-efficient windows can make a real difference.
Universal Windows Direct of Manchester installs exclusive UniShield windows for homeowners across New Hampshire and northern Massachusetts. Every window is custom-made for your home, installed by a local team that takes communication seriously, and backed by a true lifetime warranty that protects both labor and materials for as long as you own your home.
Make Your Home Improvement Dreams a Reality with Incredible Financing Options!
Limited-Time Offer: 12 Months with No Interest and No Payments!
*Subject to credit approval; checking your eligibility will not affect your credit score. Credit approval required. Offers cannot be applied to existing quotes or contracts.
Why We Chose UniShield® Windows
Many window companies offer products you can find through national chains, big-box stores, or several window contractors. UniShield is different. These windows are exclusive to Universal Windows Direct, which means you won’t find the same product through another local window installer.
That exclusivity gives us a higher level of accountability. We know the product, we know how it performs in New England homes, and we install it with the kind of care we’d want in our own homes.
Your windows are also made to fit your openings. We don’t take a standard-size window and force it to fit. We record the exact dimensions of every opening so each UniShield window can be built to spec. That tighter fit helps reduce air movement around the frame and gives each window a cleaner, more finished look once installed.
Built for New England Weather. Designed for Everyday Comfort.
Anyone who has spent a winter in New Hampshire knows what inefficient windows feel like. UniShield energy-efficient windows are built for homes facing the temperature swings of New England living.
Built For Cold Winters: Insulated glass helps reduce heat transfer, so the area around your windows feels more comfortable during the colder months.
Designed To Limit Drafts: Each window is custom-made for your home, helping to reduce the small gaps that let outdoor air sneak in.
Helpful During Humid Summers: Energy-efficient glass helps manage heat gain, so your cooling system does not have to work as hard.
Better Control Over Condensation: Improved window performance can help reduce the interior condensation that often appears when old windows struggle with temperature differences.
A Quieter, More Comfortable Home: UniShield windows can help reduce outside noise while making rooms feel more consistent from season to season.
Custom Windows for Mobile Homes in NH and Northern Massachusetts
Mobile home window openings often do not match standard residential sizing, which makes custom replacement windows especially important. We serve mobile home residents across New Hampshire and northern Massachusetts using the same made-to-spec process we use for traditional homes.
Instead of trimming a stock unit and hoping it works, we measure carefully and order windows built for the opening. Read more about replacement windows and other exterior remodeling services for mobile homes.
Double-Hung Windows
Our most popular style, these energy-efficient windows provide a safe, durable, and affordable option that will boost your home’s curb appeal. These windows tilt in from the top and bottom sash for easy cleaning and versatile ventilation options.
Picture Windows
Picture windows let the sun pour into your home and provide an unobstructed view of your beautiful outside surroundings. Because they do not open, picture windows offer added energy efficiency and security.
Garden Windows
Bring the outdoors in with a window that extends outward from your home’s exterior walls. This type of window features large glass panels, a sloping roof, and an extra deep shelf—perfect for indoor plants!
Bay & Bow Windows
Bay windows have a fixed center pane flanked by an angled pan on either side. Bow windows have a curved shape with four or more angled glass panes. Each offers a stunning architectural feature and makes your home more spacious and inviting.
Casement Windows
Available in a wide range of styles and colors, casement windows open like a door, allowing fresh air and natural light into your living space.
Sliding Windows
Sliding windows are a great option for large walls, allowing sunlight and fresh air into your home. These windows have two sashes that easily glide along a horizontal track.
Our Window Replacement Process
Replacing your windows shouldn't feel overwhelming. From your first phone call to the final walkthrough, we're here to make the process simple, straightforward, and enjoyable.
In-Home Design Consultation
Your project begins with a free, no-obligation consultation at home. We ask about your home, what you want to improve, and what problems you’ve noticed with your current windows.
Discuss Options & Receive a Quote
We review UniShield window styles, energy-efficient features, and design details in a way that feels helpful, not high-pressure. You’ll receive a quote based on your actual project, not a vague estimate.
Precise Measurements Taken
After you decide to move forward, a measure technician returns to record the exact dimensions of every window opening. Your UniShield windows are then custom-built to these precise dimensions.
A Project Manager Keeps You Informed
Once your windows are ordered, a dedicated project manager coordinates the next steps, communicates the timeline, and keeps you informed, so you always know what to expect
New Windows Installed With Care
On installation day, our crew removes your old windows and meticulously installs your new UniShield windows. Before we finish, we review the work with you. We don’t consider the job done until you are satisfied and sign a completion certificate.
Follow-Up and Continued Support
After installation, we send a packet containing warranty information and give you the opportunity to share any additional feedback. We want you to love your windows, and we want the process to feel just as good as the finished result.
Warranty Protection You Can Count On
When you invest in new windows, you should feel good about what happens after installation day, too. UniShield windows from Universal Windows Direct of Manchester are backed by a true lifetime warranty that covers labor and materials for as long as you own your home.
The warranty is non-prorated, so your coverage does not shrink over time. It is also transferable to one subsequent homeowner, which can add value if you sell your home later. Accidental glass breakage coverage is also available on many window lines.
That kind of protection matters because it offers more than just a new window. It gives you a local company to call, a real warranty behind the work, and the confidence that your project was built for the long run.
Flexible Financing Options for UniShield® Window Replacement
Financing is available for qualified homeowners, and many of our customers use it to move forward with their project on a timeline that works for them. Current financing options can change, but we make the process simple and use a soft credit check that does not affect your credit score.
There are no prepayment penalties, so you can choose the payment approach that makes the most sense for your home and your budget.
Proudly Voted Best Windows in New Hampshire Three Years in a Row
Being recognized as Best Windows in New Hampshire in 2023, 2024, and 2025 is an incredible honor. What makes it even more meaningful is that the recognition comes from the communities we proudly serve every day.
As a family-owned and locally operated company, we're more than just a contractor. We're your neighbors. We live here, work here, and we're honored every time a homeowner trusts us with their home.
We believe awards aren't earned simply by installing great windows. They're earned by answering the phone, communicating throughout the project, standing behind our work, and treating every home with the care and respect it deserves.
To everyone who has trusted us, referred a friend, or voted for us, thank you. Your support inspires us to keep raising the bar and delivering an experience that's as exceptional as the finished project.
If you'd like to hear directly from homeowners we've had the privilege of serving, we invite you to read our customer reviews and discover why so many of your neighbors continue to choose Universal Windows Direct of Manchester.
Serving Homeowners Across New Hampshire and Northern Massachusetts
Universal Windows Direct of Manchester works with homeowners throughout central and southern New Hampshire as well as northern Massachusetts. This includes Manchester, Nashua, Concord, Derry, Methuen, Lowell, and many surrounding communities. To see our full coverage, visit our full service area list.
Frequently Asked Questions About UniShield® Energy-Efficient Windows
UniShield® replacement windows are available exclusively through Universal Windows Direct dealers. Our owner, Sean Dodge, spent more than 30 years in the window industry working in sales, manufacturing, and distribution before choosing UniShield® for our customers. After seeing countless products over the years, he selected the windows he believed offered the best combination of performance, quality, and long-term value. That's the same confidence we bring to every installation.
While every home is different, replacing older, drafty windows with energy-efficient UniShield® windows can help improve your home's comfort and reduce the workload on your heating and cooling system. Many homeowners notice fewer drafts, more consistent indoor temperatures, and improved energy efficiency throughout the year.
Yes. Every UniShield® window we install is manufactured using the exact measurements of your home's window openings. We don't believe in modifying your home to fit a window. We believe your new windows should be built to fit your home.
Our UniShield® replacement windows are backed by a true lifetime transferable warranty covering both labor and materials for as long as you own your home. The warranty is non-prorated, so your coverage doesn't decrease over time, and it transfers to one subsequent homeowner.
Many of our window lines include accidental glass breakage coverage for added peace of mind. During your free in-home consultation, we'll explain the warranty details and answer any questions you have so you know exactly what's covered.
Yes. We offer flexible financing options for qualified homeowners. The application includes a soft credit check, so applying won't impact your credit score, and there are no prepayment penalties if you choose to pay off your loan early. We'll walk you through the financing options available for your project during your consultation.
Yes. We proudly install UniShield® replacement windows throughout New Hampshire and Northern Massachusetts. If you're unsure whether your home is within our service area, just give us a call. We'd be happy to help.
Schedule Your Free In-Home Window Consultation
If your windows are drafty, hard to operate, or making your home less comfortable, we’d be happy to take a look. Universal Windows Direct of Manchester provides free in-home estimates for UniShield energy-efficient window replacement across New Hampshire and northern Massachusetts.
We’ll visit your home, listen to what you want to improve, walk you through your options, and give you a clear quote based on the actual project. No pressure, just a helpful conversation with a local company that wants you to love your windows for years to come.
Check Out Our Before and After Door Pictures
Before and After Door Gallery
Our Location
Office Hours:
Mon-Fri: 8:00 AM – 4:30 PM
Our customer care team is available:
Mon–Fri: 8 AM – 8 PM
Sat–Sun: 10 AM – 6 PM
Showroom Hours:
Mon–Fri: 9 AM – 4 PM
Sat: By appointment only
