Exceptional Aesthetics with Practical Application

Garden Rooms

Add one of our garden rooms to your property with T&K’s bespoke range. They are perfect for homes in Wellingborough, Rushden, Corby, Olney, Banbury, and across Milton Keynes and Northamptonshire. Contact us to get bespoke garden room prices today.

Key Features


Save on Energy Bills and reduce your carbon footprint


Police Approved Security

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


Noise Reduction

Reducing external noise by up to 86%. Our products are perfect for reducing unwanted external noise


Bespoke to Your Requirements

Just like your main Northamptonshire house, our range of garden rooms come in all manner of shapes and sizes. This gives you greater freedom to have a garden office that integrated perfectly with your property. Whether you’re looking for a smaller yet functional garden office, or a larger space perfect for a garden gym, T&K have a garden room for you.

Complete the look of your garden room with a wide range of double glazing options. These double glazed windows are available in a range of styles, designs and colours, to give your garden office the interior design you want to accomplish. Complete the look with a range of finishing touches.

Garden Rooms - Adding Value

Garden rooms are a great way of adding value to your home while also gaining additional space. They are flexible areas that can be used in a versatile number of applications, giving you a lot of freedom. Whether you’re looking for an additional working space, somewhere to entertain guests or simply to relax, a garden room is the answer.

T&K use the highest quality leading supply chains for its home improvement products. This ensures customers receive products, such as our garden rooms, that provide an excellent performance level. Granting you great durability, as well as superb thermal performance, our range of garden offices are perfect for improving kerb appeal and home value.

Fast, Hassle Free Installation

Nothing is worse than having to wait to receive your new home improvements. Waiting for installation to be completed can feel like a long lasting, never ending experience. Luckily, our garden rooms are designed for a fast and professional installation.

Much of the construction and building work for your new garden office is undertaken off site using pre fabrication techniques. This avoids bringing extra mess to your Wellingborough home and also speeds up the fitting of your garden gym, office or man cave.

Northampton Garden Rooms For Sale

Prefabricated Construction

Our garden rooms are prefabricated in a factory via a unique pod system. This makes installation a very smooth and efficient experience and also reduces the amount of mess generated.


Bespoke Sizing

We offer our garden offices in various sizes to suit any requirements you may have for your Northamptonshire home. Small or large, we can cater to you.


Finishing Touches

Finishing touches can bring out the most in your garden rooms. From external soffits to external spotlights, you can make your garden office truly bespoke to you.


Versatile Space

Giving a truly versatile performance, your garden room can be used for almost anything. Whether a garden office, garden gym or even a garden man cave, you can make your space suit you.


Kerb Appeal

Like a conservatory space or an orangery, our garden rooms will help increase your property's value. This extra benefit could pay off years or even decades down the line.


Quality Double Glazing

Our garden offices utilise our high quality double glazing in their construction. Not only does this add a great aesthetic style, but it also helps maintain excellent thermal performance.

Garden Room

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Accredited Installers

Why Choose T&K for Garden Rooms?

T&K have the backing of many UK authorities when it comes to accreditation. We have received endorsements from Made in Great Britain, BSI Kitemark, DCGOS and many more! This reflects the outstanding quality of our home improvements.

However, it’s not just our accreditations that display our products excellent quality. Take a look through our massive selection of testimonials to see how we have helped past customers renovate their home. Having installed over 65,000 products over the last 40 years, we have a level of experience and knowledge that few can match.

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.

Quality Assured

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pitched roof garden room

Colour Choices

Our garden rooms' external cladding comes in a range of colours to suit your individual tastes. The brick border that sits around the base can also be customised with four different colours.

interior view of garden room

Finishing Touches

Bespoke manufacturing and design give you almost total creative freedom with your garden office space. You’ll be able to tailor our products to suit your home perfectly, right down to the finishing touches.

large garden room with french doors


Garden rooms can be designed from scratch to almost any shape and floorplan. You can craft something entirely bespoke, or select a more popular option. Whatever you’re looking for, T&K in Wellingborough have the solution.

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Ultra Glass

Helping you to accomplish exactly the conservatory you have in mind, we offer a range of conservatory glazing options. These are an integral finishing touch that will help determine the overall look, and performance of your conservatory.

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Customise Your Garden Rooms with a Range of Colours & Finishes

Our garden rooms' external cladding comes in a range of colours to suit your individual tastes. The brick border that sits around the base can also be customised with four different colours.

Standard Colours

Dark Green
Dark Oak
Grey Cedar
Irish Oak
Anthracite Grey
Basalt Grey
Black Brown
Brilliant Blue
Chartwell Green
Dark Red
English Oak
Hazy Grey
Light Oak
Natural Oak
Rustic Oak
Signal Grey Smooth
Slate Grey
Swamp Oak
Sage Smooth
Sienna PR
Steel Blue

Premium Colours

Anthracite Grey
Pebble Grey
Sage Smooth
White Grain

Special Colours

Basalt Grey
Black Ulti Matt
Buckingham Grey
Flemish Gold Smooth
Hazy Grey Finesse
Honey Oak
Kensington Grey
Sage Smooth
Silver D Smooth
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
Home Improvements Northampton

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Double Glazing Prices, Wellingborough & Northamptonshire

Start your free 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.