Advice Centre
Looking for replacement double glazed windows, doors or composite doors but baffled by the jargon & options available? Our Advice Centre can give you inspiration & help you to make a more informed decision about enhancing your homes windows & doors.

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Where to Start?

We know that when you’re investing in new windows & doors for your home, you want the best quality products that will enhance & improve your home.

We also know that the variety of options for replacement windows & doors now can be quite overwhelming.  That combined with jargon like chamfered & transom & you might think that you’ve stumbled upon a website written in double dutch.

Our Advice Centre is here to help break through this, give you inspiration & help you to make a more informed decision about enhancing your homes windows & doors.

Top Articles

BFRC Energy Efficiency ratings for Windows and Doors

Energy efficient windows can significantly reduce your energy bills & contribute to a more sustainable future.  To help you make informed decisions, this article will explain how homeowners can understand the energy efficiency of their windows using BFRC (British Fenestration Rating Council) ratings.

Ever heard of FENSA certification and wondered what it’s all about? Let’s shed some light on this important aspect of home improvement!

Kubu is a range of smart sensors that works with an app to allow you see at a glance if your doors & windows are locked.  It integrates into other “Internet of Things” (IoT) devices

This is one question that we get asked quite often.

The short answer is Yes.  Replacing your outdated double glazing is a sensible option to consider.

When it comes to replacing windows in South Wales, homeowners must navigate a set of regulations & standards to ensure compliance with local building regulations & environmental considerations.

Looking for answers?  Check out our Frequently Asked Questions Section

Looking for inspiration for your replacement windows, doors & composite doors

The latest news from Pendragon Home Improvements

All Advice centre Articles

What our Clients Say

"Jules, Kay, and the rest of the team are outstanding. Customer service from beginning to end went above and beyond. Every stage was explained and communicated so that we knew exactly what was happening and when. Some minor issues during fitting were resolved without any fuss and we now have some fantastic looking windows and a much warmer house! Pendragon are definitely changing the face of the window industry with the high quality service they are providing. I cannot recommend them highly enough." - Gareth, Risca
"Grate customer service and aftercare, friendly family run business. It’s was a quick turnaround from ordering to installing! Very pleased with my new windows and door. Highly recommended if you want a hassle free friendly experience 5*****" - Chrissy, Machen
"Thrilled with our new Endurance Door from Pendragon! Jules was great from start to finish, patiently guiding us through design ideas until we settled on the perfect fit. Communication couldn’t have been better throughout process and the installers were professional, tidy and did a great job. Highly recommended!" - Felicia, Chepstow
"I had an excellent service from Pendragon. Great advice from the start and helpful and considerate. The installation of my windows happened so quickly and smoothly with no fuss or mess and I know it was no small job removing the old windows so 10 out of 10 and thank you!" - Toby, Hereford
"Had a wonderful experience with this family owned and run business. Polite,curteous and helpful all the way through. Came and measured up,listend to what I required,provided a detailed quote and waited for my response,no pressure sales,kept me fully informed throughout the process. Windows and doors are made to measure,bespoke to your property and look amazing. And Wow the front door is stunning and the icing on the cake is that they were not even the most expensive company out there. A wonderful experience with a stunning end result. Definately recommend using Jules and his team. First Rate Company" - Lesley, Newport
"Excellent experience with Pendragon Home Improvements. Ordering was easy, kept us informed all through the process. Door was delivered quicker than expected. The fitters were polite, efficient, did a top class job and cleaned up any mess. Highly recommend this company." - Julia, Pontprennau Cardiff
"The prospect of having all my windows replaced was daunting. Firstly trying not to get completely ripped off and secondly delay and fit issues. For once I made a really good decision. I replaced all my window. 15 windows and two sets of sliding doors. The whole process was exactly as promised. Jules and Kay are great business owners and offer a genuine local service without trying to con you like all the others who quoted. Get them to quote you and make your mind up for yourself. I have also received my Guarantee and Fensa certs so all necessary paperwork is complete. My house is quieter less drafty cleaner looking and thermally more efficient. Thanks." - Lewis, Cyncoed, Cardiff
"Gwasanaeth grêt, cyfarthrebiad dda trwy gydol y gwaith, a phris resymmol iawn. Dwin adorchmynnu galw ar Jules a Kay os wyt ti angen newyddu ffenestri neu drysau yn y tŷ.

Great service, good communication throughout. I can recommend calling Jules and Kay for anyone wanting to renew their windows and doors." - Barry, Pontypridd

Get a quote for uPVC & aluminium windows, doors & bi-fold doors.

News

News

The latest news from Pendragon Home Improvements

Glossary of Fenestration Terms

Glossary

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What guarantees do Pendragon Home Improvements offer

Guarantees

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Projects

Looking for inspiration for your replacement windows, doors & composite doors

uPVC Flush Casement Windows

Pricing

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Environmental Policy

Environmental Policy

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Security

Security

uPVC Flush Casement Windows

Kubu Smart Technology

Kubu Smart Technology

Environmental Policy

Areas we Cover

Areas we Cover

Bucket of Soapy Water for cleaning composite doors & upvc window frames

How to Clean Composite Doors and uPVC Window Frames

How to Clean Composite Doors and uPVC Windows Safely and Effectively Introduction Composite doors and uPVC windows are popular choices for homeowners due to their durability, energy efficiency and low maintenance requirements. However, regular cleaning is essential to keep them

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Gold Spy Urn Knocker on Chartwell Green Etna Endurance Composite Door

The Security Benefits of Composite Doors

The Security Benefits of Composite Doors Introduction Composite doors have become increasingly popular among homeowners in Cardiff & South Wales due to their durability, security, & aesthetic appeal. This advice centre article explains the various security benefits of composite doors.

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BFRC Energy Efficiency ratings for Windows and Doors

Understanding Energy Efficiency: A Guide to BFRC Ratings for Homeowners

One important aspect of home energy efficiency is the quality of your windows. Energy efficient windows can significantly reduce your energy bills & contribute to a more sustainable future. To help you make informed decisions, this article will explain how homeowners can understand the energy efficiency of their windows using BFRC (British Fenestration Rating Council) ratings.

Read More »

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Need Inspiration for your Next Project?

Take a look at our gallery of home improvement projects for some inspiration

6 Steps to your New Windows & Doors

Quote Supplied

Our expert team will visit your property and provide a free quotation.

Contract

After acceptance, we will produce a written contract for you to sign.

Survey

Our team will then carry out a technical survey.

Products Ordered

We will then order your products from our specialist UK manufacturers.

Installation

Our team will then install your new windows & doors on a day that suits you.

Guarantee

Once the installation is complete, we will supply you with your FENSA certificate.