The Harlington plus extension is renowned for being the most versatile building regulation compliant product in the entire market! This extension choice is guaranteed to provide excellent thermal efficiency with built-in Loggia Super Insulating Columns and features the LivinROOF additional feature which is a thermal plastered roofing system guaranteed to provide a much cosier and room-like feel. This is the perfect solution if you are looking to create a warm comfortable cinema room, an office or a playroom.
All our extension designers and installers are fully vetted and we include a FREE Insurance Backed Guarantee every time.The Perfect Winter Comfort Solution
We have developed a Harlington plus extension that can easily be adapted to fit any existing structure, large or small, vintage or brand new. You can choose Classic PVC and rest assured knowing that it is successful at providing total durability and waterproofing.
We have a variety of roof style options including Georgian, Lean To and T-Shape; the Harlington plus extension has a solid roof but if you fancy a few stylish glass panes to increase sunlight and visibility, this is not a problem. You can also decide whether you want the connecting doors to remain or not.Virtual Design
You don’t have to wait until your Harlington plus extension is built to see how it will look! We will provide you with a FREE visual representation on-site and you can choose which features you would like to add and where! With the Harlington plus extension you can now choose a building shape and style to suit your personal preference. One of our experts will talk you through your options and make suggestions relating to where you can make improvements.Once you are happy for us to begin the build we will get to work at a time most convenient for you. It is that simple!
This is an internal pelmet placed around the perimeter and adds to the possibilities for decorative ideas and mood lighting- ‘the only solid roof that can incorporate shaped glazing’
Built-in Loggia columns alongside the window frames; a system which has proved to be five times more thermally efficient than brick columns!
100% Solid Roof
Up to 70% Glass
2 corner columns
2 abutment columns
4 inline columns
We build your Harlington plus extension with internal glazing and multi lock mechanisms! Every home is different so we’ll personalise the perfect security system to match your specification.
Thermal & Sound Insulation
Make cold draughts a thing of the past and reduce heat loss by up
Increase Natural Light
The large glass panes that make up the Harlington plus extension from top to bottom allow for a naturally bright living environment and a clear view of your surroundings and sky!
Increase Living Space
That one extra room of space makes all the difference! Use it as a comfy room where you can go and read a book in peace or make it a funky playroom for the kids!
Choose your Style
Are you a lover of traditional or do you prefer the more modern approach?Just choose your preferred style and we will personalise your Harlington plus extension accordingly.
We take the security of your Harlington plus extension very seriously and install, as standard, a multi lock mechanism designed to keep opportunist thieves away from your home!
Our double glazed units are highly secure and provide protection from unwanted intruders. It is also wise to protect your home against other varied threats including fire, carbon monoxide, gas leaks and floods.Here at Kingsbridge Local we have a variety of security systems that can be personalised to suit your exact specification.
Our quality double glazed units are designed to ensure you reduce heat loss by up to 70% and you can finally bid farewell to those chilling draughts in the cooler months.The Harlington plus extension is built with excellent thermal and sound insulation all year round and now you can live in a much warmer and quieter home environment for less.
We have got a distinctive colour range consisting of white, pure cream, urban grey and landmark green. If that doesn’t do it for you, you could always mix it up with an infinite choice of colours using the Loggia colour palette.Loggia columns use architectural grade powder coating for the final paint finish and require minimal maintenance.
Diamond, square, custom, etcObscured Glass Design
Choose your preferred level of obscured glass to ensure you maintain privacy in your homeBevelled Glass Panels
Expertly crafted to create intricate designs & artistic patternsGeorgian Bars
Adding a touch of hand-made authentic goodness to your home
PVC Finish, Aluminium Finish
Georgian, Lean To, T-Shaped Optional Extras: Cornice
Roof Glazing Upgrades:
Performance Glass & Ultra83B High Performance
With our Harlington plus Extension design and installation service we include a 10 year no quibble insurance backed guarantee as standard.
Our guarantee is backed by the Home Improvement Protection scheme for your safety and investment security.Our Guarantee includes:
We can transform your existing conservatory into an extension that you can use all year round whilst also increasing the value of your property by 5 to 7%Offer Ends 31 August 2017
This is the perfect solution if you are looking to create a warm comfortable cinema room, an office or even a playroom. The Harlington plus extension is renowned for being the most versatile building regulation compliant product in the entire market!
This extension choice is guaranteed to provide excellent thermal efficiency with built-in Loggia Super Insulating columns and features the LivinROOF additional feature which is a thermal plastered roofing system guaranteed to provide a much cosier and room-like feel.Go to Gallery
Over 60% of our custom is from returning customers or through referrals! We offer a range of bespoke double glazed products tailored to your exact specification and guarantee an expert level service throughout every stage of the process. Speak to a member of the Kingsbridge team for further guidance.
Kingsbridge Local is a leading supplier of home improvements across Surrey, London and the South East. We specialise in conservatories, extensions, orangeries and porches but provide a whole range of services, including, but not limited to, windows, doors, security and roofline products.
Have a look and see if we cover your postcode. If not, call us directly on 0800 988 7449 as we have been known to travel further afield for a variety of clients over the years.
534 London Road,
Surrey SM3 8HW
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