Two quotes for the same window can have very different totals without either supplier necessarily overcharging. The reason is simple: internal plantation shutters are not priced only by window size. The final figure can include the shutter material, frame, louvre configuration, hinges and hardware, panel layout, colour or finish, installation, and any extra work required around the existing window.
One supplier may include certain components as standard, while another may list them separately. One quote may also assume a straightforward rectangular window, while another has allowed for additional framing or a more complex installation.
That is why comparing only the bottom-line figure can be misleading. Before deciding which quote is cheaper, you need to understand what you are actually paying for.
What's actually in a shutter quote?
A useful quote should make it reasonably clear what is being supplied and installed. The main cost components usually come down to five areas.
Material: The shutter material affects the price, along with the finish and construction of indoor shutters. Different materials can offer different combinations of durability, weight, appearance, and maintenance requirements.
Frame: The frame surrounds the shutter and can affect both the appearance and installation. The right frame depends partly on the existing window and how the shutter needs to sit within the opening.
Hinges and hardware: These are small components, but they become important when comparing quotes. Hardware quality, finish and configuration can change the specification.
Panel configuration: A single panel, multiple panels, split panels or a bi-fold arrangement can require different amounts of hardware and framing. Large openings may therefore cost more even when the overall area seems similar.
Installation: Labour should not be treated as an afterthought. A straightforward opening is different from one requiring adjustments, removal of an existing treatment or more involved fitting.
If a quote simply gives you a total with no meaningful breakdown, ask the supplier to explain what is included before comparing it with another quote.
How window shape and size change the price
Size matters, but shape and configuration can matter just as much. A standard rectangular window with a straightforward panel arrangement is relatively simple to measure and manufacture. A wide opening may need additional panels or a different configuration to keep the shutters practical to operate. Oversized panels can also introduce considerations around weight, support, and hardware.
Then there are windows that are simply more complicated: bay windows, arches, unusually shaped openings, and windows where existing frames or surrounding finishes limit how the shutters can be installed.
What counts as a "standard" vs. a non-standard window
A standard window is generally a straightforward opening with predictable dimensions and a simple shutter configuration.
Pricing becomes more custom when you have:
- Bay or corner windows
- Arched or shaped openings
- Very wide or tall windows
- Multiple panels requiring additional framing
- Split or bi-fold configurations
- Existing frames that restrict installation
- Openings where the shutter needs to work around handles, reveals or other obstructions
This is why two windows with similar measurements can still produce different quotes. The amount of work required to manufacture and install the shutter matters, not just the square metreage.
What extras actually bump the price up?
Some choices have a relatively small visual impact but can change the specification and therefore the price.
Hidden tilt rods, for example, remove the traditional visible rod from the front of the shutters and create a cleaner appearance. That additional mechanism can come at a higher cost than a simpler visible control.
Mid-rails can also change the configuration. They divide the shutter panel horizontally and can be useful where you want different levels of light and privacy control, but they add another element to the panel construction.
Custom colours and stains are another potential cost difference. A standard finish and a specially matched colour are not necessarily priced the same.
Café-style shutters cover only part of the window rather than the entire opening, so the price should be assessed against the specific configuration rather than assuming partial coverage automatically means a proportionally lower quote.
Split or bi-fold panels can also increase the cost because the panel arrangement requires additional hardware and a more involved configuration.
The important point is not that these features are “too expensive.” It is that you should know which extras you are paying for and whether they are genuinely useful for your windows.
How installation and site conditions affect the final cost
Installation is where two apparently similar shutter quotes can diverge quickly.
A new shutter fitted into a straightforward opening is a different job from one where an installer has to work around existing architraves, uneven surfaces, handles, deep reveals or an old window treatment that needs to be removed first.
Access can matter too. If the installer has difficulty reaching the opening or the surrounding area requires additional preparation, that work may affect the final cost.
When comparing interior plantation shutters for windows, ask whether the quote includes:
- Measurement and installation
- Removal and disposal of existing blinds or shutters
- Necessary frame or mounting adjustments
- Hardware and finishing components
- Any additional work required because of the existing window
A cheaper quote can stop looking cheaper once these items are added.
How to read a quote so you're comparing like with like
Before choosing between two suppliers, put the quotes side by side and compare the specification, not just the total.
Check that both quotes cover the same:
- Shutter material and construction
- Louvre size and panel configuration
- Frame type
- Colour or finish
- Tilt mechanism
- Hinges and other hardware
- Special configurations or window shapes
- Installation and removal work
- Any additional site preparation
- GST and other charges
Your final choice should also account for factors such as window orientation, particularly where sunlight, heat or privacy affect the specification.
This is especially important when comparing plantation shutters because a quote with a lower headline price may simply be offering a different specification.
The fairest comparison is therefore not “$X versus $Y.” It is “What exactly do I get for $X, and what exactly do I get for $Y?” This matters even more when you’re paying for a premium architectural feature designed to become part of the home.
Once you compare the quotes line by line, the price difference usually becomes much easier to understand. And if two specifications are genuinely comparable, you can make the decision based on value, workmanship and service rather than simply chasing the lowest number.
Compare the Quote, Not Just the Price
A cheaper shutter quote is not always the better deal. Compare the material, frame, louvre size, configuration, finish and installation before comparing the final number. For internal plantation shutters in Perth, Marvel Blinds can help you understand what is included and choose a specification that suits your windows and budget.
Get a clear quote, compare it properly, and know exactly what you’re paying for.
Frequently Asked Questions
Plantation shutter quotes can vary because suppliers may be quoting different materials, frame types, louvre sizes, panel configurations, finishes, hardware and installation requirements. Two quotes can look similar at first glance but include very different specifications. Always compare what is included, not just the final price.
The main factors include shutter material, window size and shape, frame type, louvre size, panel configuration, colour or finish, hardware and installation. Unusual windows or more complex configurations can also require additional manufacturing and fitting work.
Generally, larger windows require more material, but size alone does not determine the final price. A wide opening may need additional panels, framing or hardware, while an unusually shaped window can require more custom work. This is why two windows with a similar area can still receive different quotes.
They can be, depending on the shutter system and supplier. Hidden tilt rods use a different operating mechanism and can add to the specification compared with a simpler visible tilt rod. If this feature appears as an extra on your quote, ask exactly what mechanism and hardware are included.
It can. Bay windows, arches, corner windows and other non-standard openings often require more detailed measuring, custom manufacturing, additional framing or more complex installation. Ask your supplier to explain any additional charge rather than assuming it is simply a higher rate per square metre.
They can. A standard finish may be priced differently from a custom colour, stain or colour-matched finish. If you are comparing quotes for internal plantation shutters, check whether both suppliers have quoted the same finish before comparing the totals.
Check that both quotes include the same material, louvre size, frame, panel configuration, colour or finish, tilt mechanism, hardware, installation and any removal or site preparation. Also check whether GST and other charges are included. Only then can you make a fair price comparison.
They can be, particularly when you value a made-to-measure fit, durable construction, light and privacy control, and a permanent-looking window treatment. The right choice depends on your windows, the shutter specification, and how long you expect to use them. The cheapest quote is not necessarily the best value if it comes with a lower specification.