Looking for BEAUTIFUL New
Bow/Bay Windows
- A beautifully large sweeping window that floods any room with natural light
- Take in wide open, sweeping panoramic views
- Choose stunning Aluminium or Grade A uPVC, in a large array of colours
- Our proprietary SmartFit™ method is used for installation, providing you with the most optimum thermal efficiencies on the market today
- The locking systems we use surpass the government’s security standards, giving our customers an added level of safety
- Manufactured with O70 Gold, making our uPVC system highly recyclable, so your new bow and bay windows will be both beautiful and eco-friendly

you’re in great hands.
Our product accreditation and certifications


Our Market
Leading Guarantees

FRAME
All our PVC-U frames are backed by our industry leading 20 year guarantee. Twenty years of complete peace of mind.

glass
We offer a 15 year glass protection warranty (The industry standard is just 5 years). Enjoy crystal clear glass for 15 years, we stand by it.

workmanship
We stand by the quality of our work. Giving you a 10 year warranty on all moving parts,
to ensure everything continues to work smoothly.

Price
We’ll never insist on a home visit before giving you an initial quote. We always aim to give you honest open pricing upfront, via phone or email.
SmartHomesNI Beautiful Bow & Bay Windows
Our bow and bay windows are above and beyond all others on the market. They’re beautifully made and a spectacular enhancement to any home.
Bow and bay windows are designed to allow a maximum amount of natural sunlight into a home while offering stunning panoramic views.
These windows also enhance the curb appeal of any home, making it stand out amongst all others in the neighbourhood, and for good reason.
Whilst bow and bay windows may cost more than a typical window, there is no comparison in how much you get in return.
They’ve been beautifully designed to allow natural light to flood into the room, creating a warm, welcoming ambiance that makes the room seem larger than it really is while offering a comfortable place to relax.
Bow and bay windows come with Aluminium frames or uPVC in your choice of colours. These are the windows you want for a classy look.
Prices are now at all-time lows, making this the perfect time to upgrade your home with high-quality bow or bay windows.
We work with homeowners across all of Northern Ireland with locations in Belfast and Lisburn.
We invite you to contact us with your questions and to discuss any home improvement plans you may have.

SmartHomesNI Beautiful Bow & Bay Windows
Our bow and bay windows are above and beyond all others on the market. They’re beautifully made and a spectacular enhancement to any home.
Bow and bay windows are designed to allow a maximum amount of natural sunlight into a home while offering stunning panoramic views.
These windows also enhance the curb appeal of any home, making it stand out amongst all others in the neighbourhood, and for good reason.
Whilst bow and bay windows may cost more than a typical window, there is no comparison in how much you get in return.
They’ve been beautifully designed to allow natural light to flood into the room, creating a warm, welcoming ambiance that makes the room seem larger than it really is while offering a comfortable place to relax.
Bow and bay windows come with Aluminium frames or uPVC in your choice of colours. These are the windows you want for a classy look.
Prices are now at all-time lows, making this the perfect time to upgrade your home with high-quality bow or bay windows.
We work with homeowners across all of Northern Ireland with locations in Belfast and Lisburn.
We invite you to contact us with your questions and to discuss any home improvement plans you may have.
let us create something
beautiful
FOR YOU
Leading the way
in quality and performance

Thermally Efficient
Grade A++ making your new windows as much as 20% more energy efficient than A+ models (U-value achievable = 0.9)
Advanced Security
Acoustic Isolation
All our windows have triple glazing capabilities which maximizes sound-proofing.
Eco Friendly
All materials used are 100% recyclable. So not only will your new windows look beautiful, they’re eco-friendly too.
Colour Range
Express yourself with 20 colours available in our range
WE CAN CREATE ANY COLOUR
For Any Personality

Now that’s what I call a perfect fit, check out our
SmartFit™ Installation process
The best way to get the true quality and performance out of new bay windows is by installing them correctly. Sadly, most homeowners pay little to no attention to the window installation process itself, focusing only on how the products look.
The installation method plays a significant role in making windows perform at their best as well as last for longer than usual. So, henceforth, always make sure to pay heed to the window installation process while getting new windows installed at your home.
At Smart Homes NI, we use the “SmartFit™” method to install bay windows. It is an industry-leading installation method that ensures making windows highly functional, thermally more efficient, and long-lasting.
You may take a look at our featured article in the popular home improvements website Cosmopolithome to learn more about our “SmartFit™” method.
In the Media
Our quality design work, and the cause we support, have caught the attention of the media. We love it when this happens because it raises awareness of our company and helps us serve more people like you.
(click a link below to read more)
A Few
HOW IT WORKS

Choose your perfect Bow Bay
Talk with one of our Product Advisers or take our online ‘Perfect Windows Challenge’ to choose your perfect Bow Bay.

Time To
Measure Up
Request a home visit or send us your window measurements and we’ll get you a quote.

Secure It
Once you’re happy with everything, it’s time to secure your spot.

CHECK UP
The next step is a surveyor will come out, just to check everything is ok and all can be done.

Your Brand New
Bow Bay
Now the exciting part! We’ll be ready to start fitting your brand new Bow Bay. A fitting normally takes between 1-3 days.
Why More and More Families Are
Choosing Us
Smart Homes
Gift Pack
We’ve teamed up with some amazing home improvement companies from around Northern Ireland. Through us they’re offering our customers unbeatable discounts on their services. These partnerships are growing every day. You don’t want to miss this!!









Thousands of pounds of services FOR FREE!! That's the smart move, that's Smart Homes NI.
Smart Homes
Freebies

- FREE upgrade to our luxury finished brass / chrome handles – Value £150
- FREE upgrade to our extra security locks – Value £120
- FREE upgrade to ‘obscure’ glass on your bathroom window – Value £135
- FREE ‘Easy Clean’ hinges (clean the outside of any window from inside your house) – Value £125
Total Value £750
All yours completely free.

Check out what our customers
have to say about us!


In It Together

Join us in our mission to save the planet from the hazardous impact of climate change. For every bay window we sell or a project we complete, we contribute some amount of money to WWF.
This contribution is further used in measures designed to reduce carbon footprint and tackle climate change so that our future generations get to live on a cleaner and greener planet.
Additionally, we always ensure to thank our customers for supporting us. On every purchase at our store, we thank our customers by sending them a polar bear gift pack.
Want to make a difference in the lives of the generations to come? Collaborate with us!
Join us in our mission to save the planet from the hazardous impact of climate change. For every bay window we sell or a project we complete, we contribute some amount of money to WWF.
This contribution is further used in measures designed to reduce carbon footprint and tackle climate change so that our future generations get to live on a cleaner and greener planet.
Additionally, we always ensure to thank our customers for supporting us. On every purchase at our store, we thank our customers by sending them a polar bear gift pack.
Want to make a difference in the lives of the generations to come? Collaborate with us!

Frequently Asked Questions
What’s the benefit of Bow / Bay Windows?
Bow / Bay Windows are considered to be one of the best options for increasing the internal space of a room, opening it up and producing beautiful views and curb appeal.
What’s the basic difference between Bay Windows and Bow Windows?
Bay Windows are basically arrangements of three windows that form half of a hexagon. The middle window is mainly an anchored picture window, and the other two adjoining windows are either movable or fixed. On the other hand, Bow Windows mainly features four or more windows in their design and all are of equal size.
Which is better, Bow Windows or Bay Windows?
When the question arises as to which one is really superior to the other, it comes down mainly to one’s own personal style. There is a lot that can be said about both, it mainly depends on what you prefer. If you prefer a large, fixed window in front, you should opt for Bay Windows and if you prefer a semicircle arrangement of same sized windows, you should go for Bow Windows.
Can Normal Windows be changed to Bow or Bay Windows?
The answer is yes. It’s simply a matter of adding space out from the wall. We can offer the construction work and the products to replace normal windows with Bow or Bay Windows.
What are the different styles of Bow and Bay Windows?
Bow or Bay Windows are available in different styles like canted, circle, oriel, and box windows. What is most common among all types of windows is that they project out from the main portion of the home, adding to its appeal.
How can you benefit from installing Bow or Bay Windows?
Without making a radical departure from the original floor plan, Bow and Bay Windows revitalize the look of a home inside and out. Allowing for an improved design that feels more spacious and gaining extra room in your home is a desirable benefit, as well as the beauty it adds to the look of a home to any onlookers.
Lets Price Your
New Windows
Smart Homes NI has been widely recognized for staying true to its Price Transparency Principle. While many window companies in Northern Ireland insist customers have a home visit before providing them with an initial price quote, we work differently.
We schedule home visits only when our customers are satisfied with our prices.hassle
To know the cost of the bay window you like, you may check out our honest pricing guide!.

View our extensive range of colours and window types

See all the factors that impact price

Enjoy a hassle free way of choosing your perfect windows
We'd Love to chat:
