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Loft conversion companies in New Eltham

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Some of our top rated loft conversion companies in New Eltham

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  • Loft Conversion Company in New Eltham

    My name is Salome Gugunava, and I am a Part 2 Architectural Assistant working on residential projects in London. I specialize in projects such as rear and basement extensions, loft developments, as well as interior design and FF&E documentation. I am a highly artistic person and love expressing myself through décor, which extends to creating hand-painted wall murals and decorative finishes. Gardening is also a passion of mine—a hobby I inherited from my mother—particularly cultivating and caring for rose gardens.

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  • Loft Conversion Company in New Eltham

    We are a professional builders

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  • Loft Conversion Company in New Eltham

    Welcome to Andfix44 18 years of experience in Building and maintenence industry 🟢 Dry lining 🟢 Carpentry 🟢 Kitchen fitting 🟢 Maintenance 🟢 Other

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  • Loft Conversion Company in New Eltham

    Design services including architectural design, interior design and landscaping: - Work Drawings. - 3D Rendering. - Building materials calculation.

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  • Loft Conversion Company in New Eltham

    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 New Eltham

    At JLR, we pride ourselves on combining extensive industry experience with a hands-on, personal approach. Working across Greater London, we take care of everything from residential and commercial projects to ongoing building maintenance — giving our clients peace of mind that their properties are in good hands.

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  • Loft Conversion Company in New Eltham

    Welcome to Kabilo, where innovation meets craftsmanship. With extensive experience in residential and commercial renovations, we create exceptional spaces that blend style, functionality, and precision. Our team is committed to attention to detail, quality finishes, and delivering outstanding results on every project. We specialise in a range of services - Property Refurbishments: Revitalise tired spaces - Extensions + Conversions: Maximise your property’s potential - High-End Kitchen + Bathroom Suites: Designs that combine luxury with practicality. - Bespoke Carpentry Services: Creating unique media walls, built-in wardrobes, floating beds, and other custom furniture tailored to your needs. At Kabilo, we prioritise exceptional craftsmanship and seamless project management. From initial design to the final touches, we ensure a stress-free experience with clear communication and precision execution. Whether it’s a small-scale renovation or a complete transformation, we deliver stunning spaces designed to inspire and endure. Let Kabilo bring your vision to life.

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  • Loft Conversion Company in New Eltham

    Family run business whit 30 years experience in private projects mostly in East London I enjoy challenges and always complete the projects Doing projects ,we also have a fair share off internal works as kitchen and bathrooms, plumbing and electrical Whit experience I learned to offer fair and correct quotes and create a friendly bond whit my clients Also I can advise in saving the costs were possible, architectural drawings, engineering calculations ,planning permission, building control are included in my services if needed . If you are looking for a good job a reasonable price and someone you can trust we are the team for you

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  • Loft Conversion Company in New Eltham

    Have been doing loft conversions and roofing them for 20 years so have lots of experience in this trade and also know how to weather things up so that there is no water damage look forward to hearing from you

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  • Loft Conversion Company in New Eltham

    We mainly do residential refurbishment, extensions, loft conversions, factories, cold storage and other related building works. Our employees and building contractors are fully qualified with hands on work with years of experience. A lot of our work is carried out in local community areas.

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  • Altun Property Consultants is committed in delivering best customer service by completing projects With high standards for our customer The important fundamentals of Altun Property Consultants Uk LTD We believe that our passion to deliver service and accomplish project from paper to real life has enabled us to succeed in the work we do as a company we are a Member of the Construction Line Cold Member No:00407264 SSIP Acclaim Certificate Health &safety 00407264 Master Builders Federation No:146129 and QANW MemberShip No; 42575 FENSA No:MTC Number: 19882 Attention to detail established over the years of experience has allowed me to bring a positive change in many homes and we hope to continue doing so Also we do offer 2 year 6 year 10 year warranty

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  • Loft Conversion Company in New Eltham

    •~Groundwork’s •~Basement’s •~Underpinning •~Civil & Concrete Frames •~New Build •~Demolition •~Gardening

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  • Loft Conversion Company in New Eltham

    We are a trusted construction team with over 10 years of professional experience delivering high-quality building services across residential and commercial projects. Our goal is simple: to provide reliable workmanship, clear communication, and results that exceed expectations. Over the past decade, we have successfully completed a wide range of projects, including: • Home extensions & loft conversions • Full property refurbishments & renovations • Kitchen and bathroom installations • Carpentry and joinery work • Plastering, painting, decorating & tiling • Roofing, brickwork & structural modifications • Driveways, patios & landscaping • General maintenance and repairs Our portfolio includes dozens of completed projects, each finished with attention to detail, high-quality materials, and a commitment to customer satisfaction. We take pride in our craftsmanship and treat every job—big or small—with care and professionalism. Why choose us? • 10+ years of hands-on industry experience • Skilled, fully insured, and reliable team • Transparent quotes and regular updates • Clean, safe, and well-organised working practices • Strong portfolio and repeat customers We work closely with every client to understand their needs,

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  • Loft Conversion Company in New Eltham

    A sole trader asociate with a company, we offer a large gama of interior and exterior renovation, we can handle, pluming, electrics, bathroom and kitchen renovations, etc

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  • Loft Conversion Company in New Eltham

    We are excited to connect with you. Whether you’re here to find solutions, get creative ideas, or simply have a great conversation regarding your project, we here to help. With a friendly approach and a commitment to understanding your unique needs, I aim to provide thoughtful, clear, and reliable support every step of the way. Let’s work together to make your project extension, loft, or any structural work we do have Experienced Structural Engineers and architects on board if necessary

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  • Loft Conversion Company in New Eltham

    Arcus Construction was formed with the view to deliver the highest quality standards alongside exceptional customer service, making the construction process simple, seamless, well managed and entirely positive for our clients. As refurbishment & construction specialists, our multi-skilled team covers all trades, enabling us to provide a complete in-house, end-to-end service, which is managed & completed to our own impeccably high standards

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5

Top rated Loft Conversion Companies

Our Loft Conversion Companies in New Eltham, are rated 5 out of 5 based on 5 reviews from customers like you.

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What services are offered by loft conversion companies in New Eltham?

Converting a loft often entails many jobs - some of which you likely haven’t even considered! Fortunately, a professional loft conversion company in New Eltham 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 New Eltham 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 New Eltham

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 New Eltham loft conversion company.

Find a loft conversion company in New Eltham 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 New Eltham.

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 New Eltham can view your job and register their interest.

Step 2: Review and compare New Eltham 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 New Eltham 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 New Eltham 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 New Eltham

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 New Eltham?

A local loft conversion company in New Eltham 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 New Eltham 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 New Eltham 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 New Eltham

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 New Eltham before agreeing to start the work.

Do I need planning permission for a loft conversion in New Eltham?

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 New Eltham 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 New Eltham loft conversion companies offer strategies to minimise disruption, but in complex projects, temporary relocation may be advisable.

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