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Loft Conversion Companies in White City

Easily find verified White City Loft Conversion Companies. Just post your job to get quotes from MyBuilder's Loft Conversion Companies in White City.

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Some of our top rated loft conversion companies in White City

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  • Loft Conversion Company in White City

    P O’Brien Builders is a trusted, family-run building company with decades of experience delivering high-quality construction services across London. We specialise in home renovations, extensions, loft conversions, and new builds, offering a reliable and professional service from start to finish. Our reputation is built on quality workmanship, attention to detail, and clear communication throughout every project. Whether it’s a small upgrade or a full renovation, we approach every job with the same level of care and commitment, ensuring results that are built to last. As a family business, we take pride in what we do. With the next generation now involved, we combine traditional values with a modern approach to building, giving our clients confidence in both the process and the final result.

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  • We are a team of experienced, enthusiastic and reliable workers with project managers who work with you from start to finish. Our extensive team holds many years of experience in the construction, development and refurbishment field and aim to provide the best results for your property at competitive prices! We offer the following services: Full refurbishment Interior and exterior Bathroom fitting Kitchens Plastering Painting and decorating Extensions Loft conversion Plumbing

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  • Loft Conversion Company in White City

    Loft conversion, groundwork, extensions, joinery, roofing and more with an extensive history of works previously done and years of experience

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  • Loft Conversion Company in White City

    Specialising in Loft/Rear extensions, refurbishments, kitchens and bathrooms

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  • Loft Conversion Company in White City

    Hi I’m professional builder. Specialist in all type of building work

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  • Loft Conversion Company in White City

    We do new extension, loft conversion,refurbishment, plumbing, renovation , roof work ,double glaze and driveway etc . Use our services, u never gonna try other company service That's my promise to all 👍

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  • Loft Conversion Company in White City

    Welcome to Calibra we are a family run company specialising in architectural services , damp proofing , general building & a bespoke design and build services all these services under one roof to bring you a seamless service you will be sure to recommend

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  • Loft Conversion Company in White City

    RingbaueR LTD all carpentry & joinery loft convertion extention total refurbishment tiling flooring painting over 12 years of experience in all building works

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  • Loft Conversion Company in White City

    We are an experienced team of professional builders with many years of experience working across London. Our skilled tradesmen take pride in delivering high-quality workmanship, reliable service, and attention to detail on every project. We specialise in loft conversions, extensions, renovations, and general building work. Customer satisfaction is our priority, and we are committed to completing every job on time, within budget, and to the highest standard.

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  • Loft Conversion Company in White City

    We are a loft conversion specialist company with over 20 years experience based in Hadley Green High Barnet. We pride ourselves on the quality of our work and making sure the work is carried out in accordance with building regulations. In addition to loft conversions we also carry out first and second fix carpentry jobs including installation of new staircases, handrail & spindles, new doors, door linings, fencing, decking, flooring and other related jobs.

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  • Loft Conversion Company in White City

    At Dunamis Construction Limited, we offer a comprehensive range of construction and home improvement services tailored to your needs. From renovations and extensions to commercial fit-outs and bespoke builds, we ensure quality, efficiency, and precision. Our expert team delivers seamless solutions, transforming spaces with simplicity in construction, excellence in execution.

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  • Loft Conversion Company in White City

    We specialise in extensions, loft conversions, renovations, outhouses and office pods. All our team members are fully qualified with over 15 years of experience. We pride ourselves in high quality, efficient work but provide competitive rates and can accommodate various budgets.

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  • Loft Conversion Company in White City

    G.Wright Electrics has been working with our customers for a number of years to build an excellent reputation and to provide high quality installations, repairs and maintenance. We’ll work to assess the condition of your property and take on any size project, keeping you in the loop every step of the way. We provide both electrics and security services in and around London.

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  • Loft Conversion Company in White City

    We are a renovation and refurbishment company delivering high quality building work across extensions, loft conversions and full home refurbishments. We work closely with homeowners to plan and deliver well-structured projects – from structural alterations and space reconfiguration to high quality finishes. Whether it’s extending a home, converting a loft or refurbishing an existing space, our focus is on building properly, not cutting corners. Our approach is hands-on and detail-driven, with clear communication at every stage. Clients value our honest advice, realistic pricing and the confidence that their project is being managed carefully from start to finish. We believe successful building projects are defined not just by how they look when finished, but by how well they are planned, coordinated and executed.

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  • Loft Conversion Company in White City

    Wherever building work is concerned, we have all the specialist trades at the ready to get the job done. From new builds and refurbishments, to loft conversions, without forgetting kitchens and bathrooms, living and dining rooms…

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  • Loft Conversion Company in White City

    Fully qualified carpenter, NVQ3 , insured and happy to help.. No job to small or to big - from flat pack furniture to complete loft covertion.

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4.2

Top rated Loft Conversion Companies

Our Loft Conversion Companies in White City, are rated 4.2 out of 5 based on 9 reviews from customers like you.

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What services are offered by loft conversion companies in White City?

Converting a loft often entails many jobs - some of which you likely haven’t even considered! Fortunately, a professional loft conversion company in White City will be able to handle multiple services, ensuring your transformed loft is fit for purpose.

Some of the services loft conversion companies can provide include:

  • Full loft conversions: Complete design and build projects when structural alterations are needed

  • Dormer loft conversions: Add extra headroom and floor space with a dormer extension

  • Velux or rooflight conversions: Ideal for lofts with good existing height; minimal structural change required

  • Hip-to-gable conversions: Extend the sloped roof to create more usable space

  • Mansard conversions: A major structural change offering maximum space.

  • Loft storage conversions: Add flooring, lighting, and insulation for clean, usable storage

  • Skylight or roof window fitting: Install natural light solutions like Velux windows

  • Staircase installation: Design and build bespoke stair access to your new loft

  • Insulation, heating, and ventilation upgrades: Ensure comfort and compliance with energy standards

  • Design and planning services: Architectural drawings, planning permission, and building regulation approval

Post your job to MyBuilder and you'll be matched with loft conversion companies in White City who are interested and available to help. And with the reviews of past customers and the freedom to compare the quotes of similar tradespeople, all in the same place, the ball’s in your court.

Average costs of loft conversion companies in White City

Loft conversions tend to be charged on a project basis, rather than by the hour, as they often involve weeks or even months of work.

The cost of your loft conversion depends on a few things, including the style of loft conversion and materials you choose and the size of your property.

That being said, here are average prices for common types of conversion work:

  • Full loft conversions: £45,000–£70,000+
  • Dormer loft conversions: £55,000–£85,000+
  • Velux or rooflight conversions: £25,000–£45,000
  • Hip-to-gable conversions: £50,000–£80,000+
  • Mansard conversions: £70,000–£100,000+
  • Loft storage conversions: £10,000–£20,000
  • Roof window fitting or skylight installation costs: £1,000–£2,500 per window
  • Staircase installation costs: £2,000–£5,000
  • Insulation, heating, and ventilation upgrades: £2,000–£6,000
  • Design and planning services: £1,500–£4,000

Take a look at our guide to loft conversion costs to get a more detailed breakdown of the different options available when using a White City loft conversion company.

Find a loft conversion company in White City with MyBuilder

When you’re planning major work like a loft conversion, you’ll want to find the right tradesperson for the job. The great news is, MyBuilder has already done all the time-consuming work for you.

All you need to do is post your job on MyBuilder, completely for free, and we’ll share it with loft conversion companies near you in and around White City.

Step 1: Post your job on MyBuilder

Provide a detailed description of your loft conversion project, including the type of conversion you want, any structural changes, preferred materials, and your ideal timeline. Once posted, local loft conversion companies in White City can view your job and register their interest.

Step 2: Review and compare White City loft conversion companies

Browse the profiles of interested loft conversion companies. On MyBuilder, you can view photos of previous projects alongside customer reviews, compare quotes, and see the types of conversions they specialise in.

Step 3: Contact and discuss your project

Once you’ve reviewed local White City loft conversion companies, you can reach out to those that interest you to ask questions, clarify details, and request more specific quotes. At this stage, be sure to discuss vital aspects like planning permission, design options, and estimated timelines to ensure the company meets your requirements.

Step 4: Hire the right White City loft conversion company

Once you’re satisfied with their experience, quotes, and approach, you can confirm your hire and start planning your loft conversion.

You can also take a look at our loft conversion specialist hiring guide to help inform your choice. All tradespeople undergo checks at registration - such as verifying ID documents, company details, and certifications for regulated jobs and doing skill assessments - allowing you to hire with confidence.

Questions to ask local loft conversion companies in White City

Choosing the right loft conversion company for your job requires finding someone who understands your home and your goals.

Find out which company can share your vision by asking the following questions:

What experience do you have with loft conversions in White City?

A local loft conversion company in White City will know the types of properties and building styles common in your area, as well as the planning and building regulations that apply. Ask about similar projects they’ve completed locally.

Are you insured, and do you offer a warranty for your work?

Insurance protects your home during the loft conversion process, while a warranty shows the company’s confidence in the quality and durability of their work.

How do you handle planning permission and building regulations?

Established loft conversion companies in White City should understand local planning rules and building regulations. Ask how they’ll manage permissions, inspections, and compliance to avoid delays or legal issues.

What is included in your quote?

Ensure the quote covers all essential aspects of the loft conversion: structural work, windows or skylights, staircases, insulation, labour, and any additional fees. Understanding this upfront prevents unexpected costs later.

Do you manage the project from start to finish?

Some White City loft conversion companies offer full project management, coordinating architects, builders, and tradespeople. Others may only handle part of the conversion. Clarifying this early on helps you understand what support to expect.

FAQ: Common questions about loft conversions in White City

How long does a loft conversion take?

Typically, a loft conversion can take between 6 and 12 weeks, depending on complexity, planning permissions, and any structural work required. Be sure to discuss the timeline with any potential loft conversion companies in White City before agreeing to start the work.

Do I need planning permission for a loft conversion in White City?

Many loft conversions fall under permitted development, but some require planning permission, especially if you’re adding a dormer, extending the roof, or living in a listed building. A professional White City loft conversion company can advise and handle permissions for you.

Will a loft conversion affect my home insurance?

Yes, you’ll need to update your home insurance to cover the conversion. Inform your provider about structural changes, additional rooms, and any changes to utilities or heating systems.

Can I stay in my home during the loft conversion?

Many loft conversions allow you to remain in your home, though noise and dust are inevitable. Some White City loft conversion companies offer strategies to minimise disruption, but in complex projects, temporary relocation may be advisable.

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