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Stair Carpet Cost Calculator
Stairs are one of the most heavily used areas in any home, and they're also one of the most challenging parts to carpet. Unlike the flat flooring found in bedrooms and living rooms, stairs require precise fitting and durable materials to ensure both safety and longevity. The right stair carpet not only adds comfort and reduces noise, but it also enhances your home's aesthetic appeal.
When you're planning a stair carpet upgrade, it's a good idea to know how much the project is going to cost. This is where a stair carpet calculator comes in. With our stair calculator, you can explore the cost of different carpet types, giving you an idea of what to budget before you get started.
Stair Carpet Cost Calculator
Table of Contents
Using the Stair Carpet Cost Calculator
The stair carpet price calculator is designed to help you estimate the cost of carpeting your staircase. By inputting the type of stairs, type of carpet, underlay and gripper requirements, and your location, our stair carpet calculator can give you an idea of the total cost. It's an effective way of understanding what you might spend based on different carpet types.
Fitting carpet on your stairs can transform the look and feel of your home, but it comes with a number of cost considerations. From the type of carpet to fitting extras like underlay, it all adds up. With our stair carpet calculator, you can get an idea of the costs involved based on your specific needs. For the most accurate pricing, use the stair carpet cost calculator as a starting point and then request quotes from local carpet fitters.
Average Cost to Carpet Stairs in the UK
The average cost to carpet stairs in the UK ranges from £6 to £60 per square metre, depending on stair type and materials. For the average straight staircase of 12 steps, which is 6 metres long, a stair runner costs between £50 and £200, depending on carpet quality. You can expect to pay between £63 and £125 to have polypropylene carpet installed on your stairs, and £75 to £125 for a nylon carpet.
Factors Affecting Stair Carpet Costs
Carpeting stairs is often more complex than carpeting standard rooms, and there are a handful of factors that impact the final price, such as:
Type of Carpet Material
The material you choose plays a big part in the overall cost, and our stair carpet calculator considers it through the quality options. For example, wool is natural, durable and warm, but it's also one of the most expensive carpet options and would be considered a luxury option.
Polypropylene is more budget-friendly and stain-resistant, though it may not feel as luxurious or last as long. It's considered a budget choice. Nylon offers a balance of durability and affordability, which is why it's a popular choice for stairs and falls under the mid-range category.
Staircase Shape and Complexity
A straight staircase is the simplest, and usually the cheapest, to carpet. Curved or spiral stairs require more precise work, increasing labour, time, and cost.
Carpet Quality and Pile Type
High-quality carpets with a dense or deep pile usually cost more to install. Though they offer better comfort, they can be more difficult to install on stairs. A shorter pile is usually better for stairs as short piles wear better than long ones, and stairs are high-traffic areas.
Labour Rates and Location
Labour costs vary across the UK, with fitters in London and busy cities typically charging more than those in rural areas. Some installers charge a fixed price per stair, while others quote based on time and complexity.
Extra Work and Preparation
If extra work is required, the cost of installing a stair carpet will increase. This includes fitting new underlay, trimming doors if the new carpet raises floor height, and adjusting bannisters to ensure a snug finish.
Types of Carpet Suitable for Stairs
As stairs are such a high-traffic area, not all carpets are suitable, but some stand out as ticking a lot of boxes.
Durability and Safety
If you're looking for durability, loop pile carpets are a good choice as they are often harder-wearing. Short loop piles resist flattening better, making them a popular choice for high-traffic areas. However, it's best to avoid this style if you have cats or dogs, as their claws can snag on the loops and damage the carpet.
No matter which type of carpet you choose, ensure it is fitted tightly to each step, and replaced once worn or loosened, so it doesn't become a tripping hazard, especially if you have children.
Style Considerations
Striped carpets are a popular choice for stairs, as they add visual interest and can make narrow staircases appear longer. Patterned carpets are also popular, as they help to hide wear and dirt over time.
Runners vs. Full Carpeting
Carpet runners leave the edges of the stairs exposed and are often fitted with stair rods, creating a look that's ideal for period or classic-looking homes. Full carpeting covers all of the stairs, offering maximum softness and noise reduction.
Labour and Installation Costs
Labour and installation make up a big part of the total cost. On average, the cost of a carpet fitter is £150 to £250 per day, or between £3 and £12 per square metre. The time it takes to carpet a house varies, but fitting stair carpet typically takes 3 to 4 hours for a standard staircase. However, complex shapes and tight corners can increase that.
Additional Costs to Consider
As well as the cost of the carpet and fitting, there are various extra costs that can add to your stair carpeting budget. Our stair carpet cost calculator allows for standard extras such as underlay and grippers if you need new ones, but stair rods and removing the old carpet are priced separately.
- Underlay — A good quality underlay improves comfort, reduces noise, and extends the life of your carpet. It's especially important on stairs, where constant foot traffic can wear down carpet fibres quickly.
- Grippers and Stair Rods — Grippers help to secure the carpet to each step, and stair rods do a similar job, though they're decorative and tend to increase the cost more.
- Door Bars and Finishing Trims — You might need door bars or trims to create a neat finish and secure the edges where your staircase meets other flooring.
- Removing Old Carpet and Waste Disposal — If your chosen carpet installer needs to lift and remove your old carpet or get rid of carpet waste, they might charge more.
DIY vs Professional Fitting
Some people find laying carpet on a flat floor to be a manageable DIY job, but stairs make the task a lot more challenging. Not only will you need a number of tools (including a carpet knife and bolster, carpet stretcher and stair tool, grippers and underlay), you will also need experience in measuring and cutting accurately.
As mistakes can lead to poor fitting, safety hazards, and wasted materials, a lot of homeowners opt to hire a professional. With professional fitting, you benefit from an expert finish, secure fitting, fast and clean installation, guarantees, and warranties for peace of mind.
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Last updated by MyJobQuote on 30th September 2026.
