Vinyl siding cost
Vinyl siding costs $500 to $1,300 per square installed depending on grade. Panel thickness is what stops a wall looking wavy, and it is where the money is best spent.
National average
$750
per square
On this page
- Grades, and what separates them
- What a job includes
- Colour, and the one real limitation
- Where vinyl is the wrong choice
- Installation is most of the quality
- Frequently asked questions
- How long does vinyl siding last?
- Can vinyl go over existing siding?
- Does it need cleaning?
- How do I repair a damaged panel?
- Is vinyl or fiber cement better value?
Vinyl siding costs $500 to $1,000 per square installed for builder grade and $700 to $1,300 for insulated. A 1,500 square foot single-storey house needs about 14 squares, so $7,000 to $14,000 for standard vinyl and $10,000 to $18,000 for insulated.
Vinyl is on more American houses than every other siding material combined, for three good reasons: it is the cheapest to install, it never needs painting, and it is fast. It also has a reputation problem that comes mostly from the thin, badly-installed vinyl of the 1980s and 1990s.
Grades, and what separates them
Vinyl is sold by panel thickness, measured in thousandths of an inch.
| Grade | Thickness | Installed per square |
|---|---|---|
| Builder grade | 0.040 in | $500 to $700 |
| Standard | 0.042 to 0.044 in | $600 to $850 |
| Premium | 0.046 to 0.048 in | $750 to $1,000 |
| Insulated | 0.046 in plus foam | $700 to $1,300 |
Thickness is what stops the wall looking wavy. Thin panels telegraph every irregularity in the sheathing behind them and they oil-can, which is the rippling you see on sunlit walls. If you are choosing where to spend on vinyl, spend it here rather than on colour.
Insulated vinyl has contoured foam bonded to the back. It adds an R-value of roughly 2 to 3, which is modest, but it does two other things that matter more: it stiffens the panel so the wall looks flat, and it deadens sound. Most people who upgrade report the flatness as the noticeable difference.
What a job includes
On a typical re-side:
- Tear-off and disposal of the existing siding
- New house wrap over the sheathing
- Flashing at windows, doors, and roof junctions
- Starter strip, J-channel, corner posts and trim
- The panels themselves
- Soffit and fascia, if being replaced
Trim is a bigger share than people expect, often 20% to 30% of the material cost. Corner posts, window surrounds and frieze boards are all separate products, and a quote that lists panels and no trim is not a complete quote.
Colour, and the one real limitation
Vinyl cannot be painted, or rather it can be but doing so voids the warranty and dark paint on vinyl causes it to warp by absorbing heat. So the colour you buy is the colour you have for twenty years.
Dark colours in vinyl are also a genuine engineering constraint. Darker panels absorb more heat and expand more, which is why the darkest shades are only available in premium lines with heat-stable formulations, and why they cost more.
Vinyl also fades. Modern formulations are far better than they were, but a south or west wall after fifteen years will not match a north wall. This matters when you replace a damaged panel.
Where vinyl is the wrong choice
Where fire is a concern. Vinyl melts. In wildfire-prone areas, local code may require a non-combustible cladding, and fiber cement is the usual answer.
On a house where appearance is the point. Vinyl at every price point still reads as vinyl at close range, particularly at corners and around windows where the J-channel is visible.
Under a barbecue or a west-facing window with low-e glass. Concentrated reflected heat can distort panels. It is rare, but it happens.
In a historic district, where it is frequently not permitted.
Installation is most of the quality
Vinyl is designed to hang loosely and move. Panels expand and contract by up to half an inch across their length between winter and summer, and the installation details exist to allow it:
- Nails driven in the centre of the slot, not the end
- Nails left roughly a sixteenth of an inch loose, not driven tight
- A quarter inch gap at every J-channel and corner post
- Panels never stretched to reach
Nailed tight, vinyl buckles the first hot afternoon. This is the single most common installation failure and it is entirely avoidable. Ask a contractor how they handle expansion; a good one will have an answer immediately.
Frequently asked questions
How long does vinyl siding last?
Fifteen to twenty-five years for builder grade, twenty to thirty for premium and insulated. Colour fade usually becomes noticeable before the material fails.
Can vinyl go over existing siding?
Physically yes, and it saves the tear-off. It is usually a bad idea: it conceals rot, hides whether there is a weather barrier at all, and pushes the wall out so windows sit recessed. Take the old material off.
Does it need cleaning?
An annual wash with a garden hose and a soft brush. Pressure washing is best avoided or done at low pressure from a distance, because a jet aimed upward drives water behind the panels, which is exactly what the drainage design assumes will not happen.
How do I repair a damaged panel?
Individual panels unlock with a zip tool and replace in minutes, which is one of vinyl's real advantages. The problem is matching: keep a few spare panels from the original job in the garage. It is free at install time and impossible later.
Is vinyl or fiber cement better value?
Over ten to fifteen years, vinyl. Over thirty to fifty, fiber cement, because it lasts roughly twice as long for 40% to 60% more. Choose on how long you plan to own the house rather than on the per-square price.
Read next
Fiber cement siding cost$1,000 to $2,200per squareFiber cement costs $1,000 to $2,200 per square installed, 40% to 60% above vinyl, and lasts roughly twice as long. Labour is most of the difference, not material.
Siding replacement cost by state$500 to $1,000per squareVinyl siding costs $625 a square in Arkansas and $875 in Illinois. On a 2,000 square foot house that is $12,500 against $17,500 for identical work.
House wrap cost$0.50 to $2per sq ftHouse wrap costs $0.50 to $1.50 a square foot installed. It is a fraction of a re-siding job and it is the layer that decides whether the wall behind the siding stays dry.
How long does siding last$500 to $1,000per squareVinyl lasts 30 to 40 years, fiber cement 40 to 60, brick a century. Siding rarely fails all at once: it goes at the details first, at the trim, the caulk and the missing flashing.
Exterior house painting cost$200 to $500per sq ftPainting a house exterior costs $2.00 to $5.00 per square foot of wall. A two-storey house costs up to 50% more per foot, and the reason is staging rather than paint.