Melbourne VELUX pricing guide · Reviewed 10 October 2026
How Much Does Skylight Installation Cost in Melbourne?
In Melbourne, a straightforward, fully installed VELUX FS fixed skylight commonly budgets around $2,500–$4,000. Suitable sun tunnels can start at $938; premium VSS solar-opening projects can reach $4,500–$6,500+. The right price depends on whether you want product supply only, roof installation or a completed plastered light shaft—and which roof and flashing system your home needs.
Central Skylights Smart Quote
Build Your Skylight Price Estimate
Ready for a price that better matches your home? Use our Smart Quote form to enter your skylight preferences and installation details. You can receive an indicative estimate by email and use it as a starting point before final site-specific pricing.
- Choose your optionsGive the product and project information requested in the form.
- Enter property detailsUse the closest available details for your roof and installation.
- Review your estimateCheck the quotation email and ask our team to confirm any special roof or ceiling conditions.
The form provides an indicative estimate only, not a final binding installation quotation. If your roof or existing skylight is complicated, contact our team to discuss photos or book a free Melbourne home visit.
Clear prices · No surprises
Typical Fully Installed Skylight Options in Melbourne
Use these as planning ranges, not fixed offers. They reflect Central Skylights’ published Melbourne guidance for residential projects. Installation scope must be confirmed before comparing quotes.
VELUX Sun Tunnel
A compatible flexible-shaft installation for small darker spaces, where the roof, ceiling and shaft route suit this system.
VELUX FS Fixed
Double-glazed daylight without opening hardware. Often a practical starting point for kitchens, living areas and bedrooms.
VELUX VS Manual
Opening glass skylight for rooms where manual operation is practical and fresh air matters.
VELUX VSS Solar
Solar-powered opening for high ceilings and ventilation. Includes more expensive product technology and roof-specific installation.
Indicative ranges include GST and are for budgeting, not fixed offers. Access, roof and interior work vary; painting and services are usually excluded unless specifically quoted. Electric VSE and flat-roof FCM options are explained below.
Use the Smart Quote above for an emailed estimate, or arrange a Melbourne home visit when your roof, shaft or replacement is more complicated.
Supply first · installation still available
Supply Only, Roof Only or Fully Installed?
One of the biggest causes of misleading skylight price comparisons is that a product listing, roof installation and completed plastered room are three different purchases. Central Skylights can help you buy the correct products and flashing, with professional installation available for suitable Melbourne projects.
Supply Only
Purchase the VELUX skylight, matching flashing and accessories. Your builder or appropriately qualified installer manages the works. Best for customers already arranging their trades.
Roof Installation Only
Roof opening, skylight fitting and weatherproofing may be priced separately from internal works. Confirm whether the quoted amount includes the skylight, flashings, framing and compliance documentation.
Complete Installation
Where specifically quoted, combines the skylight and flashing with roof works, shaft framing and plasterboard set and sanded ready for painting. Painting is generally excluded.
VELUX model-level planning
What Would These Actual VELUX Models Cost Installed?
A size code matters. The following examples use one skylight per project, typical residential access and an appropriate roof/flashing solution. Where a complete interior finish is quoted, assume standard shaft framing and plaster set and sanded—not painting. For unusual roof structures or low-pitch detailing, request an individual price.
| VELUX model | Roof / use | Indicative installed range | Main cost consideration |
|---|---|---|---|
| FS C04 · Fixed 550 × 980 mm | Pitched roof · smaller rooms | $2,500–$3,400 | Best-value glass option; shaft depth still matters |
| FS M06 · Fixed 780 × 1180 mm | Pitched roof · living / kitchen | $2,800–$4,000 | Larger roof opening and plaster shaft |
| VS M06 · Manual 780 × 1180 mm | Pitched roof · ventilating | $3,400–$4,800 | Opening hardware and suitable controls |
| VSS M06 · Solar 780 × 1180 mm | Pitched roof · remote opening | $4,600–$6,500+ | Solar-opening system and higher product cost |
| FCM 2222 · Fixed 665 × 665 mm | Flat / low-pitch roof | $3,000–$4,500 | Kerb/upstand and waterproofing specification |
| FCM 2234 · Fixed 665 × 970 mm | Flat / low-pitch roof | $3,400–$5,000+ | Custom flashing and roof-water details |
| VSE M06 · Electric 780 × 1180 mm | Pitched roof · powered opening | Site-specific quote | Electrical supply/connection and access to controls, separate from VSS solar |
Real-world budgeting logic
Three Melbourne Skylight Projects — Why the Same Model Costs Differently
A quote is a scope, not a price sticker. These realistic planning scenarios show what to check before assuming that one installer or supplier is more expensive than another.
One FS fixed skylight in a single-storey home
Suitable roof pitch, straightforward access, compatible flashing and a modest plaster shaft. This is the sort of project represented by the $2,500–$4,000 fixed-skylight planning range.
Ask: Is the internal shaft framed and sanded ready to paint?
Same skylight on TRIMDEK or Klip-Lok
The skylight product could be identical, but the roof may need custom COLORBOND flashing and upstream backflashing designed for the profile and water path. Stock EDW flashing is not universally suitable.
Ask: Does the quote include the correct profile-specific flashing and back tray if needed?
FCM replacement with a custom upstand
Replacing an acrylic dome or installing on a low-pitch roof may involve an FCM flat-roof model, kerb, flashing and waterproofing, plus adjustment to the existing opening and shaft.
Ask: Who supplies and builds the kerb, and how will water drain above the flashing?
Understand where your money goes
Why Does a Skylight Cost More to Install Than the Product Itself?
The product is just the starting point. A quality new roof opening is a combination of roofing, water management, framing and interior finishing. You can often reduce the budget by coordinating these trades—but those costs do not disappear.
VELUX skylight
FS, VS, VSE, VSS or FCM model; size and controls determine the starting product cost. Blinds are generally separate.
Flashing & weatherproofing
Tile kits, corrugated details, custom COLORBOND flashing, back trays or flat-roof waterproofing may be required.
Roof opening & access
Roof cutting, safe access, weather protection and roofing labour depend on pitch, storeys and conditions.
Framing & light shaft
Ceiling and roof structure determine the shaft position, timber work, shape and potential engineering requirements.
Plaster & sanding
Plasterboard, setting coats and sanding often require another visit after roof work. Painting is normally separate.
Services & approvals
Wiring, ductwork, plumbing, unexpected damage, permits or special equipment may be excluded or quoted as variations.
The roof can change everything
Skylight Installation Cost by Roof Type & Flashing
Even the same VELUX model can need a very different installation detail on different Melbourne roofs. Do not choose flashing by skylight size alone. Roof pitch, profile and water flow must also be checked before the roof is cut.
| Roof type | Typical approach | Why the price changes |
|---|---|---|
| Concrete / terracotta tiles | Compatible VELUX flashing kit where suitable | Tile condition, profile, pitch, access and replacement work |
| Corrugated COLORBOND / metal | Approved conventional flashing detail or made-to-order flashing | Roof profile, upslope drainage and backflashing as required |
| TRIMDEK / Klip-Lok | Purpose-made flashing design for the actual metal profile | Wide-span or concealed-fix roofing needs profile-specific water management |
| Flat / low-pitch roof | Suitable FCM/VCM/VCS with correct upstand, kerb and waterproofing | Kerb height, roof membrane or metal detailing and drainage pathway |
| Existing dome / old skylight | Measure existing opening, roof and shaft before choosing replacement | Non-matching dimensions, old flashing, hidden damage or shaft alteration |
VELUX’s published 2026 range identifies FS/VS/VSE/VSS pitched-roof skylights for 15°–90° roof pitches and FCM flat-roof skylights for a 0°–60° installation pitch. These are product-family ranges, not approval for every roof or flashing design. Low-slope FCM installations may need additional measures to manage standing water and condensation. Manufacturer instructions, roof-sheet limitations and the project-specific detail take precedence.
Order the VELUX, matching COLORBOND flashing and suitable backflash together. Confirm the roof profile, size code and pitch before fabrication.
Compare like with like
What’s Included in a Skylight Installation Quote?
Don’t compare a roof-only quote with a full interior fit-out and conclude one installer is cheaper. Ask each contractor to itemise exactly what is included and excluded.
| What you’re paying for | Supply only | Roof only | Complete install |
|---|---|---|---|
| VELUX skylight / accessories | Purchased as selected | Confirm whether supplied | Included if quoted |
| Compatible flashing / weatherproofing | Add matching components | Normally required | Normally included |
| Roof opening & skylight fitting | Not included | Usually included | Usually included |
| Structural timber / light shaft | Not included | Often excluded | Included where specified |
| Plasterboard, setting & sanding | Not included | Often excluded | Included where specified |
| Painting | Not included | Not included | Generally excluded |
| Electrical, service relocation, permits & special access | Separate | Check exclusions | Check exclusions |
Spend wisely
How to Get the Best Value From Your Skylight Budget
Two or more skylights
Several skylights installed during one organised project may share access and setup costs. Each unit still needs its own flashing, roof work and internal shaft, so costs won’t simply halve or double.
Fixed versus opening
Don’t pay for opening technology when you only need daylight. Choose VS, VSE or VSS where ventilation is genuinely valuable and practical to operate.
Sun tunnel versus glass
For a small, enclosed hallway or robe, a suitable sun tunnel can be more economical than a full glass skylight and plaster light shaft. It does not provide the same view of the sky.
Supply now, install with your trades
Builders and roofers can order VELUX skylights and matching custom flashing from Noble Park, then coordinate the installation with their own project schedule.
Match the solution to the space
Which Skylight Type Suits Your Room?
| Room | Good starting point | Think about |
|---|---|---|
| Hallway / walk-in robe | Sun tunnel or compact FS | Roof-to-ceiling route and amount of daylight needed |
| Bathroom / ensuite | VS, VSE or VSS when opening is practical | Ventilation, privacy, condensation and glazing |
| Kitchen | FS for daylight; VSS / VSE for added ventilation | Skylight placement, shaft depth and summer heat |
| Living / dining | Larger FS or multiple spaced skylights | Daylight spread, roof structure and blinds |
| Bedroom | FS or opening unit with suitable blind | Darkening, orientation and sleeping comfort |
| Flat-roof extension | FCM fixed, or VCM/VCS where appropriate | Roof pitch, upstand and customised flashing |
These are selection starting points only. Ventilation requirements, energy assessment and product suitability depend on the specific building.
Avoid budget surprises
Permits, Roofing Compliance & 7-Star Energy Considerations
Building permits
A skylight does not automatically require—or avoid—a permit. Structural alterations, heritage controls, project type and applicable exemptions can change the answer. Check with the relevant council or building surveyor before proceeding.
Roof plumbing & certificates
Victorian roofing/stormwater plumbing work must meet the applicable requirements. A licensed plumber must issue a plumbing compliance certificate for work within the certificate rules, including plumbing work over the applicable $750 total-value threshold.
Energy, glazing & heat
Glazing, opening size, orientation, insulation, blinds and ventilation all affect performance. For new builds or energy-rated renovations, have the project-specific energy requirements assessed before finalising the skylight.
Roofing obligations are work- and circumstance-specific. A product supply quote by itself is not an assessment of permits, structural design or regulatory compliance.
Use before accepting an estimate
The Melbourne Skylight Quote Checklist
Use this list when reviewing any supplier or installer’s price. It is more useful than comparing totals without a scope of work.
- Exact VELUX family, size code and quantity
- Correct roof pitch, roof profile and flashing type
- Roof opening, waterproofing and waste removal
- Roof access, steep pitch, scaffold or height allowances
- Structural/framing work and any required approvals
- Shaft depth, shape and any insulation specification
- Plasterboard, setting and sanding; confirm painting
- Electrical, ducting, plumbing and other exclusions
- Licensed trades and documentation where required
- GST, deposit, possible variations and warranty terms
Get your project details ready
Three photos make quoting easier
- RoomA wide photo showing the space and ceiling position.
- CeilingWhere you would like the skylight and any visible services.
- RoofThe roof covering, approximate pitch and existing skylight if replacing one.
Take exterior roof photos from a safe location. Never climb onto your roof to provide a quote photo.
Real questions, clear answers
Skylight Installation Cost FAQs
How much does a skylight cost fully installed in Melbourne in 2026?
As a planning guide, a suitable flexible-shaft VELUX sun tunnel may start from $938. Standard fixed VELUX glass installations often fall around $2,500–$4,000, manual-opening models around $3,200–$4,800, and solar-opening models around $4,500–$6,500 or more. These are indicative prices including GST, not universal quotes.
Why is supply-only so much cheaper than a complete installation?
A supply-only listing generally prices the skylight product, not the roof opening, labour, structural framing, flashing, plasterwork or other site-specific costs. Live product pricing is available in the Central Skylights online shop.
Is VELUX FS cheaper than VS, VSE and VSS?
Generally yes. FS is fixed. VS adds manual ventilation, VSE adds electrically powered opening, and VSS adds solar-powered opening. Higher-priced technology only makes sense when the room needs it.
Do metal and tiled roof skylights cost the same to install?
Not necessarily. Roof pitch, the tile or sheet profile, access and the required flashing system matter more than a simple metal-versus-tile label. TRIMDEK and Klip-Lok often require custom details that differ from conventional corrugated or tiled roofs.
How much is a flat-roof VELUX FCM installation?
Central Skylights’ example planning ranges are around $3,000–$4,500 for an FCM 2222 and $3,400–$5,000+ for an FCM 2234. Upstands, waterproofing, roof type and shaft design can change these figures.
Is it cheaper to install two skylights together?
Sometimes. Coordinating two or more openings can share some site setup and access costs, but each skylight still needs its own product, flashing and work. Ask for a combined project quote rather than multiplying a single-unit advertisement.
Can you replace an old acrylic dome with VELUX?
Often, but it depends on the dimensions, roof structure and existing upstand. Roof flashing, damaged framing and any changes to the internal shaft can increase the price compared with a simple like-for-like replacement.
How long will a complete installation take?
Roof work for a straightforward job may be completed in a day. Framing and plaster finishing may involve a return visit and drying time before sanding or painting. Ask for the proposed sequence and access requirements in your quote.
Is painting included in your installed prices?
Not generally. When included in the written scope, plastering is usually set and sanded ready for painting, but the actual inclusions and exclusions are confirmed in your quotation.
Does the Auto Quote give me a confirmed final installation price?
No. The Auto Quote form produces an indicative estimate for planning. Photos, measurements, site inspection or further checks may be needed before Central Skylights confirms a written project quotation.
What if I already bought the skylight—can I pay only for installation?
Installation may be quoted separately where the project is suitable and the supplied skylight and flashing are compatible. Confirm product code, roof profile, roof pitch, warranty responsibilities and whether internal framing and plastering are required.
Will an opening skylight reduce bathroom or kitchen condensation?
Opening models can provide useful ventilation, but they do not replace any ventilation required under the building design or applicable requirements. Good shaft insulation, glazing and moisture control still matter.
Is an online product price the complete roof-ready skylight price?
Not always. Pitched-roof models such as VELUX FS usually need separately selected flashing, and VELUX FCM flat-roof products require custom-made flashing. Add suitable blinds, upstands, backflashing and delivery where applicable before comparing with an installed quote.
Why does a deeper ceiling shaft cost more?
A taller distance from the roof opening to the ceiling can mean longer framing members, more lining area, insulation and plaster finishing. Splayed shafts and obstructions can add complexity even when the skylight itself is small.
Does the price include removal of an old skylight?
Not unless the quote says so. Old-unit removal, disposal, opening alterations, framing repairs and new waterproofing should be itemised for replacement projects.
Can I buy VELUX products and custom flashing without installation?
Yes. Central Skylights is supply-first, offering genuine VELUX skylights, matching flashing and accessories, Noble Park pickup and selected Melbourne delivery. Professional installation remains available for Melbourne projects.
Price transparency
How We Prepare This 2026 Skylight Cost Guide
Reviewed by Central Skylights on 10 October 2026. Our installation planning ranges draw from Central Skylights’ established Melbourne pricing guidance and practical installation considerations: product family, roof flashing, access, roof work, framing, light shaft and plaster finishing. They represent illustrative single-project ranges, not automatically generated fixed quotes. Unless noted otherwise, figures are in Australian dollars and include GST. Site circumstances and your written project scope determine the final figure.
Model sizes and manufacturer RRP can be checked against the VELUX Australia 2026 price list (effective April 2026); its advertised RRP figures are product-only, may have changed since publication and should not be treated as current Central Skylights sale prices. For current supply-only prices, use the live product pages. For plumbing compliance requirements, see the Victorian Building and Plumbing Commission.