Windows, doors and conservatories

Windows, doors and conservatories


The clear choice for windows, doors and conservatories

Sleek windows, grand doorways and bifold doors to open-up living areas and let in natural sunlight can bring your home to life and add essential character and design flair to your home.

At John O’ Connell we offer a full service in windows, doors, bespoke joinery and conservatories. So, whether you are looking to retain more heat with new double glazed windows, insert stylish new doors and windows into an extension or new build, or increase your living space by adding a conservatory, we will be on hand to advise the best options for you, no matter how big or small the project may be.  

Our service includes designing, sourcing, supplying and installing new windows and conservatories in UPVC, wood or steel to your specifications, including all groundwork and brickwork. We work directly with a range of manufacturers to provide a comprehensive range of products at direct from the manufacturer prices.

We can source and install:

  • Bi-fold Doors
  • Windows
  • Glass Doors
  • Conservatories
  • Glass Lanterns
  • Patio Doors
  • Composite Doors

When you work with John O’Connell as your construction specialist, you can be assured that we are a Constructionline accredited contractor and approved for Local Authority contracts. We promise to minimise disruption, respect your surroundings, work to safe and clean standards and provide a superior service within your budget. We understand that it’s not just a building contract, it’s your home.

If you would like to discuss your Windows or Conservatory project, or get some professional advice, please call us on 01206 396667 or send us an email to for a FREE, no-obligation discussion.

Alternatively, please use the Contact Us form and we will get in touch within 24 hours.