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From initial planning and surveying through to installation and ongoing support, find out what to expect when you choose The Home Design Group.
Before any installation begins, it is important to make sure the products, measurements and specification are right for your home.
The process starts by discussing what you want to achieve and the type of windows, doors, aluminium products or roofline work you are considering. Our team can then help you compare suitable styles, colours, glazing and other available options.
Where required, measurements or a survey are carried out so the proposed installation can be assessed properly before the final specification is confirmed.
This stage also gives you an opportunity to ask questions about the products, installation and what to expect when the work takes place.
On the day of installation, the work will depend on the type of product being fitted and the scale of the project.
Our installation team will carry out the agreed work using the measurements and specification confirmed beforehand. This may include removing existing windows, doors or roofline products where required, preparing the opening or working area and fitting the new products.
Careful fitting is important for the long-term performance of windows, doors and other exterior products. The aim is to make sure everything is installed securely, operates correctly and is finished appropriately for the property.
If you have questions while the work is taking place, you can speak to the team about the installation and any practical points relating to your home.


Once the installation is complete, it is important that you understand how the new products should operate and what to do if you have any questions afterwards.
Where appropriate, the installed windows, doors or other products can be checked for operation, finish and any immediate points that need attention before the work is considered complete.
If you have a question after installation, you can contact The Home Design Group team for advice and support. This may relate to operation, adjustment, maintenance or another aspect of the completed installation.
Our aim is to make sure customers know who to contact and where to go for help once the installation has been carried out.
Guarantees and warranty arrangements can vary depending on the product, manufacturer and type of installation, so it is important to understand what applies to your particular order.
Where a guarantee or manufacturer warranty forms part of your installation, the relevant terms can be explained as part of the process. Customers should keep any documentation supplied with their products for future reference.
Windows, doors, aluminium systems and roofline products may also have different maintenance requirements. Routine cleaning and appropriate care can help keep products operating and looking their best over time.
If you are unsure about the care of a product installed by The Home Design Group, contact our team for guidance rather than using unsuitable cleaning products or attempting an adjustment yourself.


Clear communication is an important part of any home improvement project, particularly when work involves several products, different areas of the property or a larger installation.
Before work begins, you should understand what has been agreed, which products are being supplied and what the installation is expected to involve.
If anything needs to be clarified during the project, you can speak to The Home Design Group team so questions can be addressed as the work progresses.
For larger or phased projects, keeping the specification and agreed work clear helps everyone understand what is being completed and what happens next.
The installation process can vary depending on the type of product being fitted, the property and the condition of the existing opening or roofline.
The Home Design Group supplies and installs a range of home improvement products, including uPVC windows and double glazing, external doors, aluminium products and roofline systems.
Each project should be considered on its own requirements rather than treated as a one-size-fits-all installation. The product type, measurements, configuration and condition of the property can all affect how the work is planned and completed.
If you are unsure which option is suitable for your home, our team can help you understand the available choices before any work is agreed.


Answers to common questions about surveys, installation, handover, guarantees and support from The Home Design Group.
Read feedback from homeowners who have worked with The Home Design Group on installations across Belfast and Northern Ireland.
Visit The Home Design Group showroom in Belfast to explore window, door and roofline options and speak to our team.
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