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uPVC Conservatory

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5782299-product-image.jpg-40.jpg Upvc Conservatory Southeast Windows Ltd can supply and install all types and styles of Conservatories. We offer a wide range of styles from Edwardian, Victorian, Garden Room (Lean-to), P Shaped T-Shaped, Gable fronted or Orangery. We are confident our roofing system will not leak with government-backed BBA certification for the quality of our roofs.

Durabase Quick Build Conservatory.

We build from the Base to completion using traditional building methods or use a less disruptive way. Durabase Conservatory base Is quicker, cleaner, cost-effective and more straightforward to position than conventional building techniques, with minimum disruption and faster to install. Durabase is covered with the manufacturer's 25-year guarantee for Durabase Extensions and large conservatories with U-Values 0.18W/m2k. With superior U-Values over traditional build techniques, saving you money with energy costs.

Today is an exciting time to improve your home.
It can get confusing with your requirements. We can show you your new Conservatory in 3D. Our CAD software allows us the option to change the window openings. Locations of doors, windows or on the larger project Bi-Folding doors. Change the wall heights or colour schemes for the bricks allowing us to show you the finished Conservatory of your dreams. Your new Conservatory drawings can be viewed inside and outside, giving you confidence that the new Conservatory will be correct for you and your family before you order.

Building Regulations part L1b 2013:
Conservatories less than 30m2 are exempt so long as the dividing wall and door are between the Conservatory and living space. Also, the existing heating system must be kept from the proposed Conservatory. The new Conservatory must be thermally separated from the dwelling by walls, windows or doors that meet energy efficiency requirements.

Building Regulations Part L1A:2013. 15th of June, 2022.
The new required performance for replacement glazing is either a whole window 1.4 W/m2K or Band B with energy certificates; this has eliminated C-rated windows and doors. Building regulations also changed in England. Floors changed from0.22W/m2K to 0.18W/m2K, and Wall U-value changed from 0.28 W/m2K to 0.18 W/m2K.


Too many times, builders and DIY projects assume that a Conservatory is lightweight. Only install the minimum trench required for footings, build the dwarf wall and install the frames and polycarbonate/Glass roof. Look at older conservatories; you will notice quite a few with the roof cresting, not level. Typically this is from where subsidence has happened.

Before any work can start, you must have a party wall agreement with your neighbours. Alternatively, you may have architectural drawings approved with planning. Please be aware that more local councils require a Part L1B 1 Whole of house comparison SAP Assessment report before any work can proceed.

Ventilation:
We offer two types of standard roof lights that can be opened using a simple screw jack and pole mechanism. These roof vents can be opened or closed as needed to provide ventilation. You can choose between a Brass or Chrome screw jack and pole for your vent. Additionally, we have a fully automatic vent option that will open when it's too hot and close automatically when it rains.

Our conservatories are customized to fit your specific needs and preferences. We recommend gathering as much information as possible to make informed decisions about home improvements. This will help you better understand the market and the various choices available.

Self- Build Conservatory.
Call us if you've purchased a self-build conservatory online that needs installation. We have a skilled workforce available to assist you.

Call us today for your FREE no-obligation Quotation!
Conservatory London East: 020 8472 4088 Head Office
Conservatory London South: 0203 856 6667
Conservatory London North: 0203 856 6669
Conservatory Romford: 01708 202 457
Conservatory Great Dunmow: 01371 704 771
Conservatory Chelmsford:01245 208 058

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Other Products

southeast windows and doors thermally Efficient

Thermally Efficient

All our conservatories are fitted with A+ rated energy efficient double and triple glazing options.
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we install conservatories in romford and london
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Customer Reviews
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David Strange | London
Really great job done by Peter and his team. They replaced all the windows in our 3rd floor flat, quickly and matching the old design exactly. Peter provided very helpful advice as to which type would be best for our needs (we went for double glazing with extra accoustic glass) and he also gave us a full break down of the pricing etc. Not at all pushy, just a decent window fitter who did a very professional job. We have already recommended them to all our neighbours and I would highly recommend South East windows to anyone.

05/09/19
Paula Adams | London
Can't tell you how happy I am. Peter fitted french doors and side panels last month for me. Great service from first visit for quotation to completion of work. Straight forward no nonsense, what you see is what you get! Peter worked tirelessly and the level of workmanship was second to none! The doors look fantastic and the finish is perfect! Thank you so much Peter. I will definitely be back for the windows very soon. I would not hesitate to recommend you to anyone. Great quality, workmanship and price!

05/09/19
Zaf K | London
High recommendations for Southeast Windows. Roy was a pleasure to deal with and was always happy to assist with his extensive experience in the industry which really shows though. Would definitely recommend Southeast Windows to all friends, colleagues and family. Roy done an excellent and professional job with no pushy sales and great aftercare along with honest and upfront advice and assistance- what else can you ask for? Thanks again.

05/09/19
Terry March | London
Very happy with Roy and his team who fitted a front door, patio doors and windows throughout the house. All great quality and a lovely finish. Would highly recommend this company from the very first visit to the end result they were very professional and left no mess.

05/09/19
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