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Loft Conversion Companies in Highgate

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

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Some of our top rated loft conversion companies in Highgate

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  • Loft Conversion Company in Highgate

    I have been in the construction industry for 15 years now I’ve worked all over London and outside London we specialise in painting and decorating but also do other things such as full renovations, extensions, bathroom fitting and driveways we always achieve for the best quality work for customer satisfaction and always aim to meet customers needs and we will always find solutions to any problems

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  • Loft Conversion Company in Highgate

    We are a building and construction company with over 25 years experience. We can undertake complete refurbishment of residential properties, including structural alterations, extensions and substantial conversions. We provide a complete end to end service & professionally manage projects working with (if required) your architects. Whether it is a small extension, refurbishment or a major reconfiguration we have the experience and capability to complete the works to the highest standards.

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  • Loft Conversion Company in Highgate

    With 10 years experience in the plumbing industry I find myself very comfortable in all aspects of plumbing. Always go the extra mile on each job no matter how small or big they are to produce the best for each client. With 2 years experience within a loft conversion company I’ve developed many skills from bricklaying to building walls, dry-lining, window installing and roof tiling.

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  • Loft Conversion Company in Highgate

    Marker Building Contractors LTD pride ourselves on customer satisfaction. We are a team of specialised tradesman with 15+ years of experience. We cover all aspects of building which include refurbishments, extensions and loft conversions. All jobs are completed to the highest standard by our team of skilled craftsman. We look forward to hearing from you.

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  • Loft Conversion Company in Highgate

    Our company was first established in 2014 but we have a vast amount of knowledge and a great deal of experience in the Building trade. We also build and manage our own portfolioof high-end rental estates in London. We have a friendly team of professional and are highly recommended for our high standard of work. You will find our company provides 100% satisfaction to both residential and commercial customers. Our team of professionals are well trained and fully equipped to handle any size job. Our company is London based, so naturally most of the clients we work with come from London. However, we still deal with customers in a number of surrey areas just outside of London and can accommodate going further.

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  • Loft Conversion Company in Highgate

    I have over twenty years of experience in construction work.

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  • Loft Conversion Company in Highgate

    We are loft conversion specialists with over 20 years experience creating liveable rooms. We provide full project management services from design to build to completion.

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  • Loft Conversion Company in Highgate

    Urban Builders are a well-established General Building company based in London. We have carried out a full portfolio of works from new build to landscaping. We are aware of our client’s needs and requirements. We are honest, knowledgeable, trustworthy, efficient and reliable.

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  • Loft Conversion Company in Highgate

    The work that I always take on is anything to do with timber, building loft conversions fitting velux windows, fitting stair cases, insulating and plaster boarding, laying floor and pitching roofs

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  • Loft Conversion Company in Highgate

    We are a family run business with 30 years experience in loft conversions and all aspects of roofing. Call for free quotation

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  • Loft Conversion Company in Highgate

    30 years experience in refurbishments conversions and extensions however smaller jobs (eg door hanging, stair fitting ) also undertaken.

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  • Loft Conversion Company in Highgate

    The Britstatus Company Ltd — Professional Building Services in London About Us We are a family‑run construction company with over 5 years of experience in residential and commercial projects. We operate across London and surrounding areas, ensuring quality, punctuality, and a professional approach at every stage of construction. Our Services House renovation and full refurbishment Extensions and loft conversions Carpentry (1st and 2nd fix) Bricklaying and masonry Drywall installation and plastering Kitchen and bathroom fitting Painting and decorating Flooring (wood, tiles, laminate) Roofing and guttering Landscaping and fencing General building work Why Choose Us? Experienced and reliable team Family‑run company with high standards VAT registered and fully insured Own tools, transport, and PPE Attention to detail Free quotes Available For Private clients Construction sites Property maintenance Renovation and refurbishment Subcontracting Ready to build something great together.

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  • SGW carpentry and construction provide a great professional service to all customers. Providing all first fix and second fix carpentry as well covering all forms of construction services. A business looking to grow and focused on providing a good standard of work and service to all our customers.

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  • Loft Conversion Company in Highgate

    I specialise in the house refurbishment and house extension. 25 years experience in the home improvement industry.The list below is intended to give a indication of the type of work I do:house refurbishment,loft conversion,house extension,bathroom,wet room,kitchen,custom made furniture

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  • Loft Conversion Company in Highgate

    Sub-contractor 20+years Sole trading 5+years Covering all aspects of carpentry Uxbridge & surrounding areas Free quotes Honest reliable British based family firm New to my builder…hopefully we are what you’re looking for….

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  • Loft Conversion Company in Highgate

    Hello, my name is Jamie and I have been in the building trade for 22 years. I cover a wide range of services, but specialise in bespoke wet rooms. Over the past few years, I have mainly been doing loft and extensions and I really want to continue in this line of work. I offer a bespoke service all the way through and my site is always left clean and tidy. Please contact me for any questions you may have, or to discuss any work needed to be done. Many thanks, Jamie Bays

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4.4

Top rated Loft Conversion Companies

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

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What services are offered by loft conversion companies in Highgate?

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

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 Highgate loft conversion company.

Find a loft conversion company in Highgate 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 Highgate.

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 Highgate can view your job and register their interest.

Step 2: Review and compare Highgate 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 Highgate 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 Highgate 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 Highgate

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 Highgate?

A local loft conversion company in Highgate 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 Highgate 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 Highgate 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 Highgate

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 Highgate before agreeing to start the work.

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

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

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