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Last updated: 8 April 2024

Get Free Loft Conversion Quotes

Your dream loft conversion can become a reality even with your current space. The first step to setting a realistic budget is to know the potential cost, which ranges from £20,000 to £75,000. Given the significant price range, how can you know the cost of your conversion plan? Typically, these depend on space size, conversion type, location, and the project’s complexity.

For a clearer picture, contractors can complete simple loft projects within 4-6 weeks, and they won’t cost as much, while trickier ones could last 10-12 weeks and will likely be pricier.

However, the ultimate cost will reflect your choice of materials, loft size, the design you go for, and which contractor you decide to work with.

Yet, a loft conversion has its pluses—it can increase your home’s value, making it a wise investment, and provide that extra room you’ve been looking for, enhancing your comfort.

Finding the right team for the job is essential for a successful project. Comparing quotes is the key, and that’s where we can help.

We offer four free quotes to make this step easier, saving you time and money and helping you avoid guesswork.

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If you’re unsure what to include in your quote requests, don’t worry. In this article, we’ll guide you through what details to provide so you can get the most accurate quotes. Plus, we’ll offer tips on alternative methods to reduce costs if the quotes you receive exceed your budget.

Get Multiple Loft Conversion Quotes Online

A loft conversion offers an exciting chance to expand your home’s space and add value. But it’s important to plan well and consider all the details to ensure it’s successful and up to your standard.

One of the initial steps is to choose a ‌contractor. Comparing multiple quotes can help you match with the right professional for your project, ensuring a fit with your budget and vision.

Let’s explore why you should get multiple loft conversion quotes online.

  • Comparing cost: This will help you understand the market and find the best contractor who offers a competitive price for your project.
  • Diverse services: You may encounter various services and professionals for most things. To avoid feeling overwhelmed, compare multiple quotes to find the best fit for your specific requirements.
  • Negotiating power: When you compare quotes, you can negotiate for better prices and increase your negotiation power.
  • Better choices: Comparing quotes helps you feel confident about choosing the best option for your loft conversion project.

However, the information you provide should be specific and clear to ensure you receive accurate quotes.

Compare Your Loft Conversion Quotes

After you have collected quotes from different sources, the next step is to compare them based on their terms, pricing, and other relevant factors. This allows you to make an informed decision and choose the option that best suits your needs and budget. Here are questions to consider:

What does the total cost include?

When reviewing the quotes you’ve received, ensure you grasp all the specifics to avoid unforeseen costs and surprises later. Look for labour costs, materials, and extra fees or charges you might not have considered to understand what the quotes include.

How long will my conversion take?

Knowing how long the conversion project will take will help you plan your schedule to accommodate it. Examine every contractor’s estimate for the project duration.

While a shorter timeline might seem appealing, it’s crucial to strike the right balance between speed and the quality of work. Ultimately, achieving the highest quality finish for your project is most important, even if it requires more time. It should be worth your investment.

So, carefully evaluate each contractor’s proposed timelines and consider how they align with the quality of work they offer.

What are their experiences and reputations?

Knowing each contractor’s experience and expertise can help you determine the best option for your needs. Take the time to review their past projects, customer feedback, and overall market reputation. Opting for a contractor with a wealth of experience in loft conversions may increase the chance of results that match your expectations.

This step will give you peace of mind, knowing your project is in expert hands. Ultimately, you’ll enjoy a converted loft that meets your quality and budget requirements.

What quality of materials and construction do they offer?

Evaluate the quality of the materials the contractors include in their quotes. Higher-quality materials may cost more but last longer and look better. Consider your budget and project needs when choosing. Ensure you balance cost with the benefits of your loft conversion.

Loft Conversion Quote Examples

You might be curious about what to expect in a quote request before signing up for a quotation.

Here, we provide an example of terraced house loft conversion costs.

Deluxe Velux loft conversion quote example for 30m2 terraced loft area with 8-12 weeks’ duration. This cost range varies from low to high end.

Work DescriptionCost Range
Professional Service
Architect£500 – £2,000
Structural Engineer£500 – £2,000
Legal fees, if needed, for adverse situations£300 – £750
Staircase installation£1,000 – £1,500
Floor strengthening£2,350 – £2,500
Loft Boarding£900 – £3,000
Velux windows installation£300 – £500
Bathroom Fitting (incl. plumbing & heating)£2,500 – £5,000
Electrics (in. lighting, fire detection, ventilation)£550 – £2,000
Soundproofing Installation (2-4 days)£600 – £1,200
Thermal insulation Installation (3-4hrs)£100 – £400
Waste Removal Skip Rental£200 – £400
Scaffolding (in case of roof works)£2,000 – £3,000
Electrics£500 – £800
Structural beams, joists, and masonry£2,500 – £5,000
Flooring (e.g. carpets)£250 – £1,000
Bathroom fitting materials£4,500 – £6,000
Decorating Materials£800-£1,600
Soundproofing Sheets£800 – £1,500
Thermal insulation (low to high)£125 – £1,700
Velux windows (3 x 78 x98 cm)£1,275 – £1,425
Construction Law & Regulations
Building Regulations£800 – £1000
One Party Wall Surveyor£800 – £1,500
Renovation / Conversion site insurance*£500 – £1,000
Miscellaneous & contingency costs**10% -15% of conversion total
£27,115 – £53,791
*It’s important to check whether you have renovation damage or losses coverage with your current home insurance provider. You may need a conversion site insurance policy known as Renovation insurance to cover any losses or damages.
**Underestimating the amount of work involved in a loft conversion is expected. To be safe, budget 10-15% on top of your total costs, as chartered architectural practice, DetailedPlanning, UK suggested.

Loft Conversion Quotes Per Type

The cost of converting a loft varies significantly depending on the type chosen. Understanding the options and associated costs is essential for accurately planning your budget.

Below, we’ve outlined the typical price ranges for various types of loft conversions, providing you with the insight needed to request quotes that align with your project goals and financial considerations.

Velux Loft Conversion | 4-6£15,000 – £20,000
Dormer Loft Conversion | 10-12£30,000 – £60,000
Hip-to-Gable Loft Conversion | 10-12£40,000 – £65,000
Mansard Loft Conversion | 8-10£45,000 – £75,000
Note: These prices are estimates and may vary based on size, location, labour and design complexity.

Whether your conversion project is big or small, several vital elements influence the overall cost of a loft conversion. These factors include:

  • The size of your loft: When budgeting for your loft conversion, the size of your loft area matters. A larger loft requires a bigger budget, and vice versa.
  • The roof structure: The cost can increase if you need to alter your roof to accommodate the loft conversion you’re planning.
  • The type of conversion: Different conversion types, like Dormer or Hip-to-Gable, vary in expense.
  • The finishes you choose: The quality of your finishes can increase cost. Higher-end finishes come at premium prices.
  • The duration of your project: The cost can increase depending on your design type and whether extensive alterations require a longer completion period.
  • Where you live: Prices can differ depending on where you live. For instance, conversion costs more in London than in Durham.

If you’re unsure about the type of conversion you need. Or, if your space is small, you can explore small loft conversion prices and get an idea of the cost range before requesting a quote.

But maybe your sloping roof makes standing uncomfortable, so adding more headroom with a Dormer might be ideal. However, the cost of a dormer loft conversion varies. It might be wise to understand the breakdown first before requesting a quote.

However, if the goal is to extend your internal space completely, it’s wise to study the process and cost of a hip-to-gable loft conversion before requesting a quote so you have a better understanding of what to expect.

Several factors influence your budget when planning a loft conversion, such as the type of conversion you opt for, the quality of materials used, the size of the loft space, and where you live. Knowing the different types of loft conversions and having a basic idea of their costs can help you make informed decisions and compare quotes better.

So, it’s important to understand the cost range associated with each type of conversion.

What Do You Do If Your Loft Conversion Quote Outweighs Your Budget?

Converting your loft into a functional space doesn’t have to be very expensive. Instead of making significant changes, using the current shape of the area can help reduce costs.

If you receive quotes that exceed your budget, don’t worry! There are still ways to make it work.

Here are some smart ways to cut costs while still achieving a great loft conversion.

  • Consider design alternatives: Think about using more affordable materials that still look good. For example, instead of traditional hardwood, you can use luxury vinyl plank (LVP) or laminate floors that look like wood but cost less. They’re durable and moisture-resistant, making them ideal for your loft space.
  • Smart plumbing choices: If you’re adding a bathroom, the position where you install it in your loft can save money. Placing it above an existing bathroom or kitchen means using the same water and waste pipes, which cuts costs.

    Opting for Compact shower units versus large walk-in showers can also save money since they need less installation work.

  • Explore payment plans: Look into different ways to pay for the conversion that lets you spread the cost over time. Some government subsidies help pay for home improvements, especially if you make your home more energy-efficient.

    Also, some builders offer special deals with low interest or payments that start later.

  • Discuss your budget: Discussing your budget with your contractor can help you save money without sacrificing quality. They might suggest different materials that cost less but still do the job well. They can also suggest ideas that align with your budget.
  • Discounts in low periods: Ask if there are lower prices during certain times of the year, for instance, in winter, when fewer people renovate. If you plan your project for these off-peak times, you could save money on the labour and sometimes even the materials.
  • Use reclaimed wood: Re-using old wood for floors or accents adds character and helps the planet through recycling. Plus, it’s often less expensive than new wood.
  • Try different materials: Talk about using materials that cost less but are still durable and look attractive. For example, recycled steel beams or eco-friendly insulation like sheep’s wool can be good choices that save money and are better for the environment.

So, if the quote for your loft is more than you planned to spend, these tips can help you save money and still end up with a great space. Discussing with your contractor and choosing smart materials and designs can make a big difference.

Remember, we can help you find the best contractors for your project by offering four free quotes to save time, money and doubts.

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Quickly compare FREE quotes
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  • Get free quotes
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Rousanna Baird
Written by Rousanna Baird, External writer

Rousanna is an SEO content writer at Household Quotes with a background in digital marketing and copywriting. She creates informative, well-researched home improvement content based on practical ideas to help readers make informed decisions.

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