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Smart Lock Upgrades From Kubu; Extra Security For Your Home

Smart Secure Windows

T&K is proud to offer Smart window locks from Kubu across the Northampton, Wellingborough, Rushden, Corby, Olney, Milton Keynes, Banbury and Northamptonshire areas. Read more below or start a free online quote instead.

Key Features

Police Approved Security

Multi directional locking systems - Secure by design locking systems as standard


Secure Your Home From Afar

Check whether your windows are locked via your smartphone or tablet


Automated Alert Systems

Real time alerts to notify you of attempted break-ins


Stress Free Window Locking Systems

Did you know that 35% of all break-ins are through unlocked windows and doors? With Smart window locks from Kubu, you’ll never have to worry about accidentally forgetting to secure your home again. These innovative devices can help you monitor your home security from afar and we’re proud to offer them as an optional upgrade for our windows.

Installing Smart locks to your windows allows you to check if your windows are locked via the Kubu app on your tablet or phone. That’s not all; you can receive notifications when you most need them, giving you complete peace of mind. With Kubu, you can go about your day without the anxiety of wondering if you left your windows unlocked.

Smart Benefits

Alongside home security, there are other benefits to choosing Kubu smart locks. They use remote data and machine learning to send notifications when you need them the most, such as reminding you to close your windows before it starts to rain. They can also be programmed to help improve your household energy efficiency by turning off the central heating when you’ve left the property or opened your windows.

Our Smart locks can also be shared with other members of your family. If you want to receive a notification when your children return home from school or would like reassurance that your elderly relatives home is properly secured, that’s not a problem.


Simple. Secure. Smart.

Kubu Smart locks were developed with safety in mind and they’re loaded with helpful extras. It can be integrated with the ‘Internet of Things,’ allowing you to control other smart devices or activate home automations by opening a window or turning a key in a lock.

Fitting Kubu Smart locks with T&K comes with a 10 year mechanical warranty, a £2000 Smart Security Guarantee and may help reduce your home insurance premiums too. Get in touch to learn more.

New Technology, New Advantages

Kubu Smart Journey

Make the smart decision and invest in highly secure windows from Kubu, expertly installed by T&K Home Improvements.

Talk to us about all the ways that Kubu's smart secure windows can enhance your home today.

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Experienced with All Window Projects

Why Choose T&K?

When upgrading your home security with Kubu Smart locks, you should never compromise. You need to work with a local installer that not only understands the area but also brings enough experience to complete the job properly. With T&K, you get exactly that.

We have been serving the Wellingborough and Northamptonshire areas for over four decades, working on thousands of older properties over that time. We’ll treat your house with the care it deserves. At the same time, with our transparent, collaborative process, we’ll achieve your specific vision.

Established in a small garage in 1979, T&K Home Improvements have grown to become one of the most reputable installers of Windows, Doors and Conservatories in Northamptonshire and the surrounding counties. With over 60,000 satisfied homeowner installations and four decades of experience, we put the customer at the heart of everything we do. T&K deliver a first-class service every time.
T&K have multiple awards to their name, including most recently winners of the GGP Installer Awards 2020 for Best Installation under £35,000. In addition, we have won many other GGP Installer awards, C&O Awards, Business of the Year Awards, as well as multiple other glass and glazing accolades.
To ensure you keep safe and secure in your home, T&K's home improvements and installation services come fully accredited from leading industry bodies, including Made In Great Britain, Which?, Secured by Design, BSI Kitemarks and BFRC (British Fenestration Rating Council), and the DGCOS.
Here at T&K, we come highly recommended. But don't just take our word for it. We are proud to say that 99% of our customers recommend us on Which? Trusted Trader. Plus, T&K have been proud holders of the Certificate of Distinction for two years in a row, the highest customer service award from Which. When you choose T&K, you're choosing home improvements and a service you can trust.
All of our home improvements installed by our expert, experienced installation team come with a full 10 Year Insurance backed guarantee from the DGCOS. This provides you total peace of mind by benefitting from our specialist After Sales service for many years to come.
Double Glazing Reviews T&K


Happy Customers

We were more than happy with all aspects of our conservatory installation, right from Shaun the salesman to the guys on the final visit. All the work went through like clockwork, and we were very happy with the end result. Everyone was so helpful and friendly.
Keith Green
The only time we did not use T&K (it was for two windows and one door) we were so disappointed in the products, we had them taken out and replaced by T&K. All our windows and doors have now been done twice by T&K, and we would never even look at anyone else.
Elizabeth Pridmore
We have used T&K for a new door and complete window installation. From the survey stage, receiving a quotation and final installation, the processes were all straight forward and of course we are more than pleased with the quality of the product and just as important the workmanship and politeness of the fitters. Would not hesitate to recommend T&K to family and friends.
Paul Curtis
My wife and I had windows installed some 15 years ago from T&K and they look as good today as when they were first installed, so much so that we recently had our front, back and two French doors installed. We could not be happier with the results.
Richard Simmons
The T&K team were amazing from start to finish. Professional and punctual from the moment of engagement, quotation, surveying, installation and post-installation service. Extremely friendly and high quality team and our windows and doors were definitely worth the investment. Thanks for your efforts. We wouldn’t hesitate to recommend T&K!
Rachel Phillips
I have used T&K on three separate properties now and they have been great. Cost and product as well as installation as promised. Better still your energy cost nose dive in the winter. Highly recommend!
Philippa Sharp
I am so pleased with our recent installation from T&K that I felt compelled to leave this review. Shaun was respectful and patient in dealing with our request and everything that he promised T&K delivered. We received quotes from four other companies, and I am so happy we chose to go with T&K.
Paul-David Symeou
T&K installed a new door for us the whole service has been outstanding from the visit to the showroom to the day of the installation. All members of the team outstanding could not have asked for more. Highly recommend this company.
Steve Raher
Everyone from the initial sales consultant Steve, to the surveyor, builders, plumbers, electrician, planners and installers were exceptionally professional. I would definitely recommend T&K home improvements to family and friends.
Jonathan Lingard
Have used T&K for Windows etc on three properties. Delighted with quality, installation and after sales service. Have just ordered a conservatory from them!
Michael Hulands
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Instant Online Prices

Smart Window Prices, Wellingborough & Northamptonshire

Start your free window quote online today with T&K, or book a showroom consultation with us instead.

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© 2024 T&K Home Improvements | Registered No. 02172185 | VAT Number: 576468196 - Registered in England and Wales – FRN 794188

T&K Home Improvements Limited of 2-6 Huxley Close, Park Farm South, Wellingborough, NN8 6AB act as a credit broker and not the lender. Credit is provided by Novuna Personal Finance, a division authorised and regulated by the Financial Conduct Authority. Credit is subject to application and status. Terms & conditions apply.