Business Details
24 Years
experience
Quality Windows, Doors & Conservatories in Northallerton
Established in 2002, S & K Windows is a family-run business based in Northallerton, North Yorkshire, specialising in the installation of high-quality windows, doors, conservatories, and roofline products. We serve customers across North Yorkshire, Durham, and Cleveland, offering tailored solutions that combine modern innovation with traditional craftsmanship. Our team provides free, no-obligation quotations and ensures payment is only made upon completion and full satisfaction.With thousands of satisfied customers, we pride ourselves on delivering energy-efficient options, including A-rated windows and triple glazing, while maintaining a professional approach and expert guidance throughout every project.
Services
Bifold Windows
Box Sash Windows
Coloured Frames
Conservatories
Doors
Roofline Products
Double Glazed Windows
Front Doors
PVCu Windows
Energy Efficient Windows
Details
- Year established: 2002
Highlights and features
- We are a family-run business with over 20 years of local expertise.
- Free quotations with no obligation or hidden fees.
- Payment only required upon completion and customer satisfaction.
- We offer A-rated and triple-glazed energy-efficient windows.
- Thousands of satisfied customers across North Yorkshire and Cleveland.
What people say
Excellent service
Highly recommend
Professional and friendly
No mess left
Great value
Services
Conservatories
Our conservatories provide affordable, versatile living spaces that enhance your home's functionality and value. Available in custom designs, colours, and styles, they are built to withstand weather while offering natural light and seamless indoor-outdoor living. Ideal for families seeking additional space without the cost of traditional extensions.
Double Glazed Windows
Crafted with REHAU 70mm profiles, our double-glazed windows combine durability, security, and energy efficiency. Designed to reduce heat loss and noise, they feature low-maintenance uPVC frames and come in various styles to complement both modern and period properties across North Yorkshire.
Front Doors
We offer PVCu, composite, and French doors that enhance security and kerb appeal. Our team provides expert advice on material choices, insulation, and design to ensure your front door balances aesthetics with thermal performance, tailored to your home's architectural style.
Roofline Products
Durable uPVC fascias, soffits, and guttering protect your home from weather damage while requiring minimal maintenance. Available in multiple colours and styles, our roofline solutions prevent rot and leaks, ensuring long-term protection and a clean, modern exterior finish.
Bifold Doors
Bifold doors create a seamless transition between indoor and outdoor spaces with their concertina opening design. Ideal for modern homes, they maximise natural light and views, featuring robust uPVC frames and secure locking systems for enhanced functionality.
Questions
Do you offer free consultations for window and door installations?
Yes, we provide free, no-obligation quotations for all our products, conducted by our owner Stephen Darby.
What areas do you serve?
We operate across North Yorkshire, Durham, and Cleveland, including Northallerton, Skelton, and surrounding regions.
Can I finance my window or door installation?
Yes, we offer financing options to help spread the cost of your home improvements.
Are your windows energy efficient?
All our windows are available in A-rated and triple-glazed options for maximum energy efficiency and insulation.
What guarantees do you provide?
We stand by our workmanship and materials, with warranties included on all installations for added peace of mind.
How long does a typical installation take?
Most window and door installations are completed within one to two days, depending on the project's scale.
Reviews (4)
Maria G.
Nov 27, 2021
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S&K took on a BIG job for me, replacing lots of original sash windows with upvc double glazed replacement ones which look absolutely authentic. The guys were incredibly professional and their work is exemplary! I would recommend them in a heartbeat!
Angela Gothard
Feb 13, 2020
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Absolutely brilliant job done. Replacement windows and door. Good price, all rubbish taken away. Very tidy finish. Would recommend this company.
Susan W.
Apr 21, 2018
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Steve was very prompt in providing a quote and the work was started and completed as agreed. Most of our windows were replaced (including 3 bows), quality of work and windows was excellent. A lot of care was taken to ensure areas of work were kept clean and tidied when finished. Would highly recommend, great job.
Mike O.
Mar 30, 2018
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We are very pleased in our recent dealings with S&K who have replaced the majority of the windows in our house. Steve, the owner, does the selling but he is not at all pushy and spends time going through the options with appearance, openings etc. The installation was carried out carefully and the finished windows look great. Finally, the prices charged were very fair and reasonable.
