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Loft Conversion Companies in Clerkenwell

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Some of our top rated loft conversion companies in Clerkenwell

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  • Loft Conversion Company in Clerkenwell

    Loft conversion specialists

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  • Loft Conversion Company in Clerkenwell

    Over 10 years in construction industry, main trade carpentry. I can help you with flat pack furniture or build any kind of roof, i can make for you build in wardrobe or loft conversion (not only carpentry aspects). Always giving my best no matter how big job is. Good eye for details and problems solving. Confident and profesional.

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  • Loft Conversion Company in Clerkenwell

    TP construction is team of professional & experienced tradesmen around London over 10 years experience We can help you with your home. We are proud to provide in Richmond ,Wandsworth ,Hammersmith and Fulham, Acton,Chelsea and Kensington, Wimbledon

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  • Loft Conversion Company in Clerkenwell

    We are not magicians, but we build dreams

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  • Loft Conversion Company in Clerkenwell

    Over 10 years of experience Trusted - Local - Reliable COSTY BUILDING LTD has a proven track record of innovative designs, effective problem solving and attention to detail and our goal is to meet and exceed the expectations of every customer. We pride ourselves on our commitment to provide a professional and speedy service at all times, whilst maintaining the highest quality of work. We take on all types of jobs from small domestic work to larger commercial projects, all carried out to the highest standards, and at very competitive prices.

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  • Loft Conversion Company in Clerkenwell

    Welcome to DP BUILDERS At DP BUILDERS, we pride ourselves on being a leading construction company dedicated to excellence, innovation, and quality craftsmanship. With 15 years of experience in the industry, we have successfully completed numerous projects ranging from residential buildings to commercial complexes and infrastructure developments. Our mission is to deliver exceptional construction services that not only meet but exceed our clients' expectations. THANK YOU

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  • Loft Conversion Company in Clerkenwell

    Perfect Builders Loft & Extension Expert At Perfect Builders Loft & Extension Expert, we specialize in comprehensive construction services, focusing on loft conversions and extensions. With over 20 years of experience in the industry, we have honed our skills and expertise to deliver exceptional results that meet your needs. Our commitment to quality craftsmanship ensures that every project is completed to the highest standards, providing you with peace of mind and saving you time and money. We understand that building work can be stressful, which is why we prioritize clear communication and customer satisfaction throughout the entire process. Choose Perfect Builders for your next project, and let us turn your vision into reality with professionalism and dedication.

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  • Loft Conversion Company in Clerkenwell

    Hi, I'm Greg a qualified carpenter and all rounder with over 20 years experience in the UK. I studied construction in collage and have a real talent for all aspects of interior and exterior renovations. I look forward to hearing from you soon, Greg

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  • Loft Conversion Company in Clerkenwell

    Drylining, ceilings, plasterboard works

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  • Loft Conversion Company in Clerkenwell

    At LArchitects, we are passionate about creating innovative and sustainable architectural solutions tailored to our clients' needs. With more than 10 years of experience in the industry, our team of skilled architects and project managers is dedicated to delivering personalized service from concept to completion, with services ranging from concept design to construction, including expertise in planning, design development, and construction administration.

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  • Loft Conversion Company in Clerkenwell

    Specialist in Extensions, Loft Conversions & New Builds. JOE LEGGE BUILDING LTD is a family run business. This is not just a “job” for us, we enjoy what we do and take pride in every project. Completing work to the highest standards, getting it right first time and at competitive rates has allowed us to not only attract new clients but we also get to enjoy seeing familiar faces when we return to complete new projects for our loyal customers. JOE LEGGE BUILDING LTD offer complete building services for your home from the ground to the roof, everything in between inside and out. We enjoy providing a "turn key" solution for our clients. EXTENSIONS, NEW BUILD, LOFT CONVERSIONS, ROOF CONSTRUCTION, STEEL INSTALLATION, DEMOLITION, PATIOS, DRIVEWAYS, BRICKWORK, GARDEN BUILDINGS, GARAGES & MUCH MORE. Please get in touch with your ideas and we will be happy to discuss how we can help.

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  • Loft Conversion Company in Clerkenwell

    House repairs, extensions, construction.

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  • Loft Conversion Company in Clerkenwell

    All types of construction works undertaken from ground works to complete fit out. Over 13 years experience and fairly priced, professional service and reliable builders. Based in Oxford and covering 20miles surrounding areas. Contact us

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  • Loft Conversion Company in Clerkenwell

    Stone Sa Construction can give you the help and essential advice needed to optimize the space and construction of your building project, but also provide a quality of service.

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  • Loft Conversion Company in Clerkenwell

    We are polish Team, 20 years of experience in building works, we are making all general building works and especially: loft, roofing, extensions, all house refurbisment.

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  • Loft Conversion Company in Clerkenwell

    Dear customer. I’m electrical and building contractor with 24 years experience in construction industry. Quality and customer satisfaction is our ultimate goal. Delivering a great service is our mission. We don’t shy away from small medium and large projects. All welcome. Thank you.

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4.4

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Clerkenwell, are rated 4.4 out of 5 based on 11 reviews from customers like you.

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What services are offered by loft conversion companies in Clerkenwell?

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

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 Clerkenwell loft conversion company.

Find a loft conversion company in Clerkenwell 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 Clerkenwell.

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 Clerkenwell can view your job and register their interest.

Step 2: Review and compare Clerkenwell 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 Clerkenwell 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 Clerkenwell 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 Clerkenwell

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 Clerkenwell?

A local loft conversion company in Clerkenwell 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 Clerkenwell 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 Clerkenwell 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 Clerkenwell

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 Clerkenwell before agreeing to start the work.

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

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

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