Installation and Maintenance of your pergola
Our aluminium pergolas are designed to provide a beautiful, long-lasting addition to your outdoor space. Correct installation and a little ongoing care will help ensure your pergola looks and performs at its best for years to come.
Below you'll find general guidance on preparing for installation and caring for your pergola. Always refer to the installation and maintenance instructions supplied with your specific model before getting started.
Before installation
Before your pergola arrives, it's important to make sure the chosen location is suitable and properly prepared.
Your pergola should be installed on a level, stable and structurally suitable base capable of supporting the structure and its fixings. Depending on the individual product and installation requirements, this may include a suitable concrete base, structurally sound patio or appropriately reinforced decking.
You should also consider:
- The full dimensions and height of your chosen pergola
- Access around the structure during assembly
- Doors, windows and other nearby structures
- Drainage and water run-off
- Underground services before drilling or excavation
- The manufacturer's required ground fixings
- Any electrical supply required for lighting or motorised features
- Planning requirements that may apply to your property
Taking time to prepare the area properly can make installation considerably easier.
Installing your pergola
Installation requirements vary depending on the size and specification of your pergola.
Some models are designed for straightforward self-assembly by competent DIYers, while others may be better suited to professional installation.
Always follow the installation manual provided with your pergola and ensure the structure is correctly positioned, level, square and securely anchored using fixings appropriate for the installation surface.
If your pergola includes electrical components such as integrated LED lighting or motorised louvres, any electrical work that requires connection to the mains should be completed by a suitably qualified electrician.
After installation
Once your pergola has been assembled, carry out the final checks detailed in the manufacturer's instructions before use.
Depending on your model, this may include checking:
- All structural fixings are correctly secured
- The pergola is level and properly anchored
- Louvres open and close smoothly
- Side screens operate correctly
- Drainage channels are clear
- Lighting and electrical features operate as intended
Keep your installation manual and product information somewhere safe. They contain important information about the operation, maintenance and warranty of your pergola.
Caring for your aluminium pergola
One of the advantages of aluminium is that it requires relatively little maintenance compared with materials such as timber.
There is no need for routine painting or staining, but occasional cleaning will help maintain the finish and keep the structure looking its best.
For general cleaning, use clean water with a mild, non-abrasive detergent and a soft cloth or sponge. Rinse afterwards with clean water.
Avoid abrasive cleaners, harsh chemicals, wire brushes or anything else that could damage the powder-coated finish.
Always follow the specific cleaning instructions supplied with your pergola.
Looking after the louvred roof and drainage
Leaves, twigs and other garden debris can collect on the roof and within drainage channels, particularly during autumn.
Check these areas periodically and remove debris to help rainwater drain freely.
This is particularly important for a louvred pergola. When the roof is closed, its integrated drainage system needs to be clear to manage rainwater effectively.
It's also worth checking the roof after periods of particularly poor weather or if your pergola sits beneath or close to trees.
Louvres and moving parts
Adjustable louvres and other moving components should operate smoothly without being forced.
Keep the roof mechanism clean and free from debris and follow any lubrication or servicing instructions provided by the manufacturer.
If something becomes difficult to operate, stop using the mechanism and investigate the cause rather than applying additional force.
Side screens
If your pergola includes retractable side screens, keep the fabric and guide channels clean and free from debris.
Avoid operating screens if they're frozen, obstructed or during weather conditions outside the manufacturer's recommended operating limits.
Follow the care instructions provided for your particular screen material when cleaning.
Caring for your pergola through the British seasons
Aluminium pergolas are designed for outdoor use, but changing British weather means it's sensible to give the structure an occasional check throughout the year.
Spring is a good time for a general clean and inspection after winter.
During summer, keep the louvres and moving components clean and check that drainage channels remain clear.
In autumn, remove fallen leaves and debris regularly, particularly if your pergola is positioned close to trees.
During winter, continue to follow the manufacturer's guidance regarding strong winds, frost, snow and the recommended position of adjustable louvres.
Strong winds, snow and severe weather
Always follow the weather guidance and operating limits provided for your specific pergola.
Wind and snow ratings can vary between models, so don't rely on general figures when deciding how your pergola should be used during severe weather.
If strong winds or heavy snowfall are forecast, follow the manufacturer's instructions regarding louvre position, side screens and any other adjustable components.
Retractable screens should generally be secured or retracted when conditions exceed their stated operating limits.
Coastal locations
If you live near the coast, your pergola may require more frequent cleaning because airborne salt can accumulate on outdoor surfaces.
Regularly rinsing the aluminium with fresh water can help remove salt deposits. Always follow the manufacturer's recommendations for pergolas installed in coastal environments, as additional maintenance requirements may apply.
A little care goes a long way
Aluminium is naturally well suited to outdoor living, combining durability with relatively simple maintenance.
Keeping your pergola clean, allowing its drainage system to work freely and following the manufacturer's guidance for moving components and severe weather will help keep it looking and performing at its best.
Every Arbora Collection pergola is supplied with information specific to that model. Where the guidance supplied with your pergola differs from the general information on this page, always follow the product-specific instructions.
Need help?
If you have a question about installing or caring for an Arbora Collection pergola, we're here to help.
If you're considering a pergola and would like to understand more before you buy, explore our Pergola Guides for practical advice on choosing the right size, features and design for your garden.