French Door in glazed conservatories

The Popular Conservatory Material

uPVC Conservatories

T&K offer a selection of uPVC conservatories that will complement your Northamptonshire home. We install across Wellingborough, Rushden, Corby, Olney, Banbury, Milton Keynes and the surrounding areas. You can use our online quoting engine for bespoke uPVC conservatory pricing today.

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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


uPVC Conservatories - Excellent Thermal Efficiency

uPVC conservatories excel in the field of thermal efficiency. With incredibly low U-values, your conservatory will be a comfortable temperature 365 days a year. No longer will your uPVC extension be too cold in winter and too hot in summer but a consistently comfortable and toasty space.

They’re also incredibly easy to maintain. Cleaning is a breeze with a simple hosing down every once in a while being all it takes to keep your uPVC conservatory spic and span. We also use a long lasting coating on our uPVC extensions that is resistant to fading, so your conservatory retains its bright style for years to come.

Golden oak uPVC conservatory

Fantastic Soundproofing

Noise can be a major disruption to your Northamptonshire home. If your property is next to a busy street, the sound of cars passing by can be a constant pain, affecting your daily routines and preventing you from achieving peace and quiet. Thankfully, our uPVC conservatories will protect your home against just that.

Our uPVC extensions have soundproofing capabilities, greatly reducing the amount of outside noise that enters your Wellingborough home. Your uPVC conservatory will be a relaxing and quiet space, perfect for getting work done or simply taking time out from your busy day. Our conservatories give your home peaceful interior space.

White uPVC Edwardian conservatory

Fully Bespoke uPVC Conservatories

Every home is a unique and special environment, each with their own styles, designs and aesthetics. Whether you live in a modern new build or a more traditional property, it’s important to have a uniform look across your home. That’s why we offer customisation options on our uPVC conservatories.

You have a choice available for virtually any aspect of our uPVC conservatories. We have woodgrain finishes that are perfect for capturing heritage style or glass roof options for Northamptonshire homeowners looking to capture a modern look. No matter your home’s style, you’ll be able to tailor our conservatories to fit your unique tastes and requirements.

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Orangery with Sage Green Glazing

Low Maintenance

Cleaning and maintenance costs will be minimal with your uPVC extension. An occasional hosing down is all it takes to keep your conservatory looking clean, leaving you more time to enjoy your space.


No Fading

T&K use the highest quality coatings for our uPVC conservatories to ensure that fading does not occur over time and usage.


Peace and Quiet

Keep street noise outside your home with our uPVC conservatory range’s soundproofing. This will keep your interior a calm and relaxing environment.


Low U-Values

uPVC conservatories have an excellent thermal insulation level, helping maintain the warmth and comfort of your Northamptonshire home 365 days a year.


Bespoke Manufacturing

We make all of our uPVC extensions bespoke to you, avoiding any imperfect fittings and making installation a hassle free process.


Ten Year Guarantee

As with all our installations, our uPVC conservatory fittings are covered by our ten year guarantee, ensuring you get a decade of use from your new extension.

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Home Improvement Experts Since 1979

Why Choose T&K for uPVC Conservatories?

T&K are very proud of the reputation for quality we have established over the last 40 years of operation. Since we opened our doors for business in 1979, we have helped transform thousands of Northamptonshire homes without stopping. We take care and pride in helping you make your house the home you want it to be.

Achieving your perfect vision is our top priority here at T&K. We work closely with homeowners to ensure that our expansive range of home improvements is exactly suited to your vision. Every step of the way, we’ll collaborate and consult with you to make sure you are completely satisfied.

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.

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Everything from the framing, doors, and windows of our uPVC extensions has options when it comes to colour. Choose one of our wood effect finishes to bring a touch of character to your uPVC extension or choose one of our other shade options.

Double Glazed Windows in White Northamptonshire

Roof Options

Create an extravagant and stylish focal point with one of our lantern roofs for your uPVC conservatory that increases light influx. Or, if you prefer, choose our tiled or glass roof options, each giving a great thermal efficiency performance.

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Choose from our advanced options for your uPVC extension. Offering staggeringly low U-values, these glass options help keep your home at a constant temperature all year round. We also offer self cleaning and solar control glass.

Glazing Options

Customise Your uPVC Conservatories with a Range of Colours & Finishes

Everything from the framing, doors, and windows of our uPVC extensions has options when it comes to colour. Choose one of our wood effect finishes to bring a touch of character to your uPVC extension or choose one of our other shade options.

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
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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

Instant Online Prices

uPVC Conservatory Prices, Wellingborough & Northamptonshire

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

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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.

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