Casement
- Casement-style hinged at the sides or top, opening outwards
- Insulating uPVC or thermally broken aluminium frames
- Versatile style complements modern homes and traditional properties
Window Product Range
Styles
Flush Sash
- Flush sash design - sash sits flush with the external frame
- Choice of either uPVC or aluminium frames
- Authentic woodgrain options for traditional heritage window style
Sliding Sash
- Sashes slide vertically up and down to open and close
- Classic design that mimics traditional timber sash windows
- Customisation options including glazing bars
Tilt & Turn
- Tilt the sash inwards for ventilation or open outwards like a casement window
- Made with strong and weatherproof aluminium
- Slim profiles and maximum natural light thanks to strong aluminium frames
French Windows
- Two sashes hinged on either side which meet fully in the middle when closed
- No fixed glass panes or structural elements obstructing the view
- Option to add glazing bars for a traditional look
Materials
uPVC Windows
- Strong, lightweight, and versatile plastic material
- Wide range of styles available including casement and sliding sash
- Supply-only uPVC windows available for installers
Aluminium Windows
- Made from strong, lightweight, and naturally corrosion-resistant aluminium
- Thermally-broken profiles for energy efficiency
- Various styles available including casement, flush sash and tilt & turn
Kömmerling Windows Manufactured by Our Team
At Boston Trade Frames, we take pride in offering high-performance Kömmerling windows, manufactured right here in our factory by our skilled team. Choose from the classic chamfered detailing or the more modern ovolo detailing. Because we manufacture and install them ourselves, you can be confident of exceptional quality from manufacture all the way through to installation.
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Frequently Asked Questions
Browse our FAQs below to find answers to commonly asked questions or get in touch!
01205 311144What window styles do you offer?
We offer a wide variety of window styles to suit any architectural style and taste. This includes classic casement windows, flush sash, sliding sash, tilt & turn and French windows. Contact us to find the perfect fit for your project.
What materials do your windows come in?
The material the window frames come in will depend on the style you choose. All of our window styles are available in uPVC, and our casement, flush sash and tilt & turn windows can also be made with aluminium.
How do your windows improve my home's energy efficiency?
No matter what style you choose, all our windows are designed with energy efficiency in mind. Features like double glazing and thermal break technology help to minimise heat loss, keeping homes comfortable and reduce heating and cooling costs.
Are your windows secure?
Absolutely! Security is a top priority. Our windows incorporate multi-point locking systems and robust hardware to protect against potential intruders.
Can I customise the look of my windows?
Of course – we offer a range of customisation options including colours, finishes and hardware. You can even choose decorative glass!
Our Window Services
At Boston Trade Frames, we are dedicated to providing you with more than just high-quality windows – we offer a comprehensive service designed to meet the needs of both homeowners and trade professionals. Our services include:
1. Manufacture
Our state-of-the-art factory in Boston allows us to produce a wide range of uPVC and aluminium windows tailored to your specifications. With over 35 years of experience, we guarantee exceptional quality and craftsmanship in every window we create.
2. Supply
Whether you're a homeowner seeking stylish windows for your property or a trade professional requiring bulk supplies, we provide reliable and prompt delivery services. Our supply options include supply-only solutions for installers, ensuring you have the right products at the right time.
3. Installation
Our team of skilled fitters is committed to delivering a seamless installation experience. We handle everything from consultation to the final fitting, ensuring each window is installed to the highest standards. We also offer free callouts for any aftercare needs.
4. Design & Consultation
Not sure which window style fits your home best? Our expert team is here to help! We offer personalised consultations to walk you through our extensive range of styles and materials, ensuring you make an informed decision.
5. Aftersales Support
Our commitment to customer satisfaction doesn’t end at installation. We provide ongoing support, including repairs and maintenance, to ensure your windows perform optimally for years to come.
Whether you’re improving your home or undertaking a larger project as a trade professional, Boston Trade Frames is your trusted partner for quality windows.
Contact UsUPVC or Aluminium: Choosing the Right House Windows
Choosing between uPVC and aluminium windows depends on your priorities. Aluminium windows boast a sleek, modern aesthetic with slim sightlines that maximise natural light, making them a popular choice for contemporary homes. However, uPVC is a more budget-friendly option which still delivers excellent thermal efficiency, keeping your energy bills low. Both materials are exceptionally durable and weather-resistant, ensuring long-lasting performance for your house windows!
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Window Security for Peace of Mind
Security is paramount at Boston Trade Frames, and that applies to all our windows, regardless of material. Both our uPVC windows and aluminium windows incorporate multi-point locking systems, engaging multiple locking points within the frame for superior strength. We use industry-leading hardware known for its strength including Fab & Fix, APCES and Winkhaus.
Contact UsWhat our customers say
Don't just take our word for it. Read what our satisfied customers have to say about Boston Trade Frames.
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Quality products at a good price
Dean Brotherton
Had Nigel do our double glazing on the front. Great price and great job.
Richard Phillips
Good quality products at a good price helpful and quality customer service would definitely recommend
Kevin Cook
The Brains
Meet the Owner: Nigel
Nigel Apps, owner and director of Boston Trade Frames, has dedicated his career to windows. He began in joinery, then transitioned to manufacturing high-quality uPVC windows.
Nigel's unparalleled knowledge and expertise ensures that you get exceptional windows, doors and conservatories for every project.
Expertly Crafted Home Improvements in the Heart of Boston
At our Boston factory, our close-knit team utilises cutting-edge machinery and years of experience to craft high-performance windows and doors. We manufacture systems from industry leaders such as Kömmerling and Solidor.
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