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World Group - Property Improvements

Established in 1981, World Group is a family owned business with a highly skilled and experienced workforce. We are proud of the extensive range of property improvement products and services we offer to homeowners, specifiers and trade customers throughout Northern England and Scotland.

World Group manufactures environmentally friendly windows, doors and conservatories in Carlisle and offers you maximum value in terms of security, energy efficiency and levels of customer service.

We also provide an extensive range of other property improvements including extensions, kitchens, bathrooms, garage doors, roofline, driveways, fencing and landscaping. For the smaller jobs needing fixed, fitted, repaired, replaced, put up, patched, installed or assembled; our Home Care Team are happy to help.

To find out more about our history, where we started and what we stand for, take a look at the 'About World Group' page by clicking below. If you're a tradesperson looking for your relevant areas, click below to take you to your hub.

Our Community

Find out how we get involved with our local community and support great causes.

Contact Us

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Windows and Doors

Triple Glazing
Read about our new range of Triple Glazed Windows and Doors.

Pewter Grey Guardian Roof

General Construction
It's not just Windows, Doors and Conservatories we're really good at. Take a look!


world group windows

If you are looking to improve your home with new or replacement windows, here at World Group, we provide an unrivalled selection of high performance, energy efficient window systems.


World Group Doors

Whether you need a stylish PVC or Composite entrance door, new patio or modern Bi fold doors, or a smart garage door, World Group can help you choose the right option to add value to your home.


Conservatory Installer | Double Glazed Conservatories | Warm Roof Conservatories

With classic or contemporary designs, and a choice of finishes as individual as you, a World Group conservatory, orangery or sun-room will create a comfortable all year round addition to your home.

Roofline Plastics

world group trade roofline plastics

Relax knowing low maintenance fascias, soffits, gutters & cladding from World Group will save time and money and offer clean stylish protection to the inaccessible areas of your home.

Window Repairs

world group windows cumbria

Wether you've got a broken handle, failed unit or sticking lock, our Homecare team will be able to assist you in repairing or replacing the components to get your windows up to standard again.

Door Repairs

world group doors cumbria

Is your door catching? Are you feeling a through draught? Speak to our HomeCare team who may be able to adjust, repair or replace parts to get your door back in full working, useable order.

Cleaning & Servicing

world group conservatories cumbria

Your roof sheet might be leaking in, you may be struggling to reach the when cleaning, or perhaps you've got a failed unit. Speak to our HomeCare team to see how we can help.

Contact Us

world group roofline plastics

To ask us a question about a broken window, find out more on door repairs and would like us to call out to take a look at your property, drop us a line, our customer service team will get back to you.


world group  trade windows

When you are at the sharp end, dealing with window installations, it's reassuring to know that the team at World Group will work with you to deliver the best solutions for your customers.


world group  trade doors

As with all our products, for doors we can provide clear guidance on installation and ongoing maintenance to ensure that you can offer your customers exceptional service and brilliant quality.


world group  trade conservatories

World Group can offer assistance with all stages of your customers conservatory. From design through to technical drawings for the roof. Come and see us and find out how we can help you.

Roofline Plastics

world group trade roofline plastics

We stock a wide range of fascias, soffits and cover trims to provide a hard wearing, weather resistant finish to installations as well as stunning soffits, guttering etc that will stand the test of time.

Latest News

  • Triple Glazing Windows and Doors

    Triple Glazing: How's it Going?

    Let's review how it's gone In 2012 we ventured to market with our new 44mm Triple Glazing. We were met with intrigue and interest, but we were also met with questions ...

    Full Story

  • How much does double glazing cost? Carlisle Window Installer

    How Much Does Double Glazing Cost?

    How much does double glazing cost? That's a question we get asked a lot - so in this blog post, we explore just how much double glazing costs. In honesty, it ...

    Full Story

  • Energy Efficiency Tip and Facts

    How to Improve Energy Efficiency

    In the run up to Christmas 2017, our Facebook page featured some top tips on how to keep your home warm and increase your energy efficiency. Here's a quick recap for you ...

    Full Story

  • U Value Vs WER Rating!

    Is A Rated the Best?

    Marketing Hype or Good Advice? I'm sure you'll all have heard a PVC salesperson tell you how good their 'A++++++++++++++ Rated' windows and doors are. Have they told you that actually, ...

    Full Story

  • White Gold BBC 2 Double Glazing Comedy

    Funny Windows

    The names Vincent Swan, Brian Fitzpatrick and Martin Lavendar probably don't mean anything to you. Unless of course you've been watching the new BBC 2 Comedy - 'White Gold'. ...

    Full Story

  • Double Glazing Condensation | Window and Door Repairs | PVC Windows Carlisle

    The Truth About Condensation

    What causes external condensation on double and triple glazed windows and doors? People are oftens surprised and worried to see external condensation on double or triple glazing, and the common misconception ...

    Full Story

  • Window Doctor Carlisle | PVC Repairs | Double Glazing Repairs

    Dr. Window

    "Dr. Dr. My window has stopped breathing!" 'Doctor'. It's a term that is normally associated with the medical profession. If your body isn't working quite right or is showing unfamiliar symptoms, ...

    Full Story

  • Carlisle United and World Group partnership announced

    Carlisle United Football Club

    World Group announce Carlisle United partnership! Over the years, we've been actively involved in local sport. In various forms, we have provided sponsorship to local football teams, rugby teams, athletics competitions, ...

    Full Story