Describe your job with details to view a tailored list of tradespeople.
Post your job

Loft Conversion Companies in Knightsbridge

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

How it works

Post your job for free

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated loft conversion companies in Knightsbridge

1864 Results

Sort by:

  • Loft Conversion Company in Knightsbridge

    We are your go-to specialist for all types of building conversions. With extensive experience in various building projects, we are committed to transforming your home into the space you've always dreamed of. My services include: - **Bathroom Renovations**: Expertly designed and installed for maximum functionality and style. - **Chimney Removals**: Safely and efficiently handled to open up your space. - **Loft Conversions**: Turn your unused loft into a beautiful, functional room. - **Kitchen Extensions**: Create a spacious, modern kitchen perfect for family gatherings. - **General Building Work**: Comprehensive services from minor repairs to major renovations. What sets us apart? High-quality workmanship, attention to detail, and service. We work closely with you to understand your needs and ensure your complete satisfaction. Let's make your home improvement project a reality. Contact us today for a free consultation and quote. --- This introduction is designed to be clear, engaging, and to the point, encouraging potential clients to reach out for a quote.

    Get in touch
  • Loft Conversion Company in Knightsbridge

    iCAN Construction is a passionate team of trustworthy qualified builders and experienced professionals. We pride ourselves on providing a first-class service alongside high standards of work. We specialise in: Extensions, Loft Conversion, Property Refurbishments, Bathroom Renovations, Property Maintenance and Groundworks Whether it is a kitchen, bathroom, or full house renovation, with our 20 years of experience and excellent reputation you can be confident your ideas will be joined with our craftsmanship to produce your dream home. Throughout these years ICAN Construction has gained a reputation as a quality renovator and a trusted contractor, which can confidently take on any projects anyone can have in mind. From concept to creation helping you build the home of your dreams.

    Get in touch
  • Loft Conversion Company in Knightsbridge

    I have over twenty years of experience in construction work.

    Get in touch
  • Loft Conversion Company in Knightsbridge

    Highly experienced and approved by companies such as Wren Kitchens, Wickes etc, we proudly take on and deliver high quality work to our clients. Our proficiency extends to the successful completion of extension projects and loft conversions with many additional trades, showcasing our commitment to quality and innovation. At BESJON, we prioritize customer satisfaction and provide exceptional customer service. Our team is skilled and known for their friendliness, creating a positive and collaborative environment throughout the construction process. Choose BESJON Construction LTD for a seamless and reliable construction experience.

    Get in touch
  • Loft Conversion Company in Knightsbridge

    We are an experienced and reliable building and renovation company specialising in high-quality residential and commercial projects across London and surrounding areas. We provide a complete range of building services, from individual repairs and decorating projects to full property refurbishments and renovations. Our experienced team takes pride in delivering excellent workmanship, attention to detail and a professional service from start to finish. Our services include full refurbishments, extensions, roofing, plastering and rendering, carpentry and joinery, kitchens and bathrooms, flooring, decorating, plumbing and heating, electrical works, doors, fascia and soffits, fencing and general building works. We work closely with every client to understand their requirements and provide practical solutions that meet their expectations and budget. We believe in clear communication, reliability and maintaining a clean, organised working environment throughout every project. Whether you need a small repair, a complete renovation or a large-scale building project, we are committed to delivering quality results and ensuring customer satisfaction.

    Get in touch
  • Loft Conversion Company in Knightsbridge

    The best in what we do

    Get in touch
  • Loft Conversion Company in Knightsbridge

    Hey Pawanpreet here , i am fully experienced builder in all types of building work such as extension work , fully house rennovation , loft conversion , garden , tiles work , paint and decoration feel free to contact us

    Get in touch
  • Loft Conversion Company in Knightsbridge

    If you need a good team for any jobs dont hesitate to call us!

    Get in touch
  • Loft Conversion Company in Knightsbridge

    At KK Home Solutions, we provide reliable home improvement and property services tailored to our customers’ needs. We cover a range of services including cleaning, flooring, gardening, handyman work, driveways and general home improvements. We work with experienced and reliable tradespeople to ensure each project is completed to a high standard, with clear communication from start to finish. Our aim is to make the process simple, professional and hassle-free for every customer.

    Get in touch
  • Loft Conversion Company in Knightsbridge

    Dear Sir/Madam, I am an experienced and qualified GAS SAFE 543872 and NICEIC MEMBER D606171 for more then 8 years and I’m trading my business since year 2000. Last few year we was successful complicated to high standard 13 lofts and 7 extension plus around 30 new boiler installation every year and around 15 new rewinding protects per year. We will look after your and yours project from start to finish. Our team is fully tried and we are fully insured for the work we do. Bob Vlahov

    Get in touch
  • Loft Conversion Company in Knightsbridge

    At Tara Builders, we're passionate about building better spaces in London and the surrounding areas. We focus on quality workmanship and clear communication to ensure every project, from renovations to new builds, meets our clients' exact needs. Our goal is to help you achieve your vision, creating a space you'll love.

    Get in touch
  • Loft Conversion Company in Knightsbridge

    I have a constructions company since 2017 April we do all type of constructions and steel works. I have a team to work with me. I have experience as a welder more than 25 years and I do have experience about extensions, plumbing, heating and all other constructions more than 10 years.

    Get in touch
  • Loft Conversion Company in Knightsbridge

    J3 company workers very specialist Give us chance thanks

    Get in touch
  • Loft Conversion Company in Knightsbridge

    We are an Essex/London based family run firm who carries out multi trade work to a high standard, We are hard working, reliable, honest and take pride in every aspect of the job. With 12 years experience carrying out various trades we have built a small team of traders that Yoi & I can fully trust And am looking to create a reputable business ! We look forward to working with you.

    Get in touch
  • Loft Conversion Company in Knightsbridge

    We make pitched and flat roofs. Constructions and covering in various techniques. Metal roofs and facades such as zinc, cooper, aluminum, lead. Pitched roofs, cement, ceramic, natural slates tiles. Flat roofs single ply pvc,torch on felt,epdm resitrix and liquid polyurethane membrane. We have over 20 years of experience.

    Get in touch
  • Loft Conversion Company in Knightsbridge

    Kang work is a reliable building and property development company providing high-quality construction services across London and the surrounding areas. We specialise in house extensions, loft conversions, full property refurbishments, new builds, kitchens, bathrooms, roofing, brickwork, landscaping, and general building work. We take pride in delivering quality workmanship, honest pricing, and completing every project to a high standard. Customer satisfaction, clear communication, and attention to detail are at the heart of everything we do. Whether it’s a small repair or a large construction project, we’re committed to providing a professional, reliable, and stress-free service from start to finish.

    Get in touch

4.4

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Knightsbridge, are rated 4.4 out of 5 based on 12 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What services are offered by loft conversion companies in Knightsbridge?

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

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 Knightsbridge loft conversion company.

Find a loft conversion company in Knightsbridge 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 Knightsbridge.

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 Knightsbridge can view your job and register their interest.

Step 2: Review and compare Knightsbridge 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 Knightsbridge 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 Knightsbridge 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 Knightsbridge

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 Knightsbridge?

A local loft conversion company in Knightsbridge 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 Knightsbridge 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 Knightsbridge 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 Knightsbridge

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 Knightsbridge before agreeing to start the work.

Do I need planning permission for a loft conversion in Knightsbridge?

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

Other tradespeople in Knightsbridge

Cities