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Loft Conversion Companies in Herne Hill

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Some of our top rated loft conversion companies in Herne Hill

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  • Loft Conversion Company in Herne Hill

    Here at kp building we want the best for our clients.we are a building company that has all your building needs under one roof.we specialise in loft conversions and extensions to a very high standard. We also do all types of building work no job to small. References available on request and can show jobs that I have completed.

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  • Loft Conversion Company in Herne Hill

    With over 10 years of experience in structural engineering, MA Design Engineers specialises in providing tailored solutions for residential and commercial projects. Our expertise includes new build designs, residential refurbishments, and structural alterations. We are committed to delivering practical, efficient, and visually appealing structural designs that meet your project's unique needs. We offer a comprehensive range of services, including structural design calculations, general arrangement drawings, and detailed reports for pricing and building regulations approval. We also provide structural surveys and assessments for wall removals, alterations, and building defects, such as subsidence and cracking. At MA Design Engineers, we work closely with architects, contractors, and clients to ensure seamless integration of our designs into your project. We can assist throughout all phases of construction, from initial concepts to on-site inspections and construction support. Our goal is to provide reliable, cost-effective, and elegant structural solutions that bring your vision to life. Contact us to discuss your project today!

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  • Loft Conversion Company in Herne Hill

    Welcome to Expand & Build, your partner in bringing your dream home to life. With a focus on quality craftmanship and customer satisfaction, we specialise in creating homes of the future through conversion, new builds, extensions and renovations. With over a decade of experience collaborating with commercial architects and developers in London and beyond, Expand & Build is dedicated to putting your needs first. We understand your home is more than just a structure - it is a reflection of your unique vision and lifestyle. That's why we work closely with you and the stakeholders to ensure your project is completed to the highest standards, on time and within budget. We're excited to continue growing our portfolio of residential and commercial projects, driven by our passion for quality craftsmanship and our commitment to customer satisfaction. Choose Expand & Build for your next project and experience the difference that dedication, expertise, and attention to detail can make. Your dream home awaits – let's build it together.

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  • Loft Conversion Company in Herne Hill

    We're specialists in house extensions, refurbishments, and Loft conversions in South West London with the aim to deliver. Everyone that we use for finishing, is a trade. This gives you a very high-quality finish that is seldom achieved by a 'General-trade'. They are fast, clean, and produce showroom quality. These individual professionals are more than just people we work with, they are people we know.

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  • Loft Conversion Company in Herne Hill

    I work with other builders running jobs also doing general building work myself. Loft and ground extensions, knocking internal walls down, putting in steels, plastering work and roofing work.

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  • Loft Conversion Company in Herne Hill

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  • Loft Conversion Company in Herne Hill

    I do plastering, plaster board, carpentry, partition, roofing, groundwork’s, driveways, gardening, extension, loft conversions

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  • Loft Conversion Company in Herne Hill

    Hi, my name is Cipriano from C&C Construct Ltd. I have over 20 years of experience in the construction industry. Although we are new to this platform and do not yet have reviews here, we can provide references from private clients and show examples of completed projects. We carry out all types of construction work, both large and small, always to a high standard. We take pride in delivering quality workmanship, keeping sites clean and tidy, and ensuring every project is as smooth and stress-free as possible. Our team is professional, polite, and committed to customer satisfaction.

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  • Loft Conversion Company in Herne Hill

    With over 15 years in the construction industry, I have honed my expertise in managing both domestic and commercial projects. I thrive in high-pressure environments, where my skills in project management and quality assurance lead to successful, on-time project completions. I'm dedicated to sustainable practices and mentoring upcoming professionals in the field.Leading construction firm specializing in both residential and commercial projects. Managed multiple construction projects, overseeing budgets and ensuring projects were completed on time. Implemented quality control procedures that led to a 20% reduction in rework. Coordinated with subcontractors and suppliers to maintain project flow efficiently.Construction company focusing on residential buildings. Conducted site assessments and prepared reports on project feasibility. Supervised daily operations on site, ensuring adherence to safety standards. Fostered relationships with clients that resulted in repeat business

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  • Loft Conversion Company in Herne Hill

    I am Builder with 30 years experience in all kind of building projects.Together with my team we can provide for you a complete building service and help with advice in any aspects of building works. We specialise in: conversions, extensions, renovations, reconfigurations, basements, lofts, new kitchens and bathrooms, flooring , doors, gardening, demolition works, roofing, steel installation, plastering, painting and decorating and all others of building works included electric and plumbing.

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  • Loft Conversion Company in Herne Hill

    We provide Design & Build services. Planning application drawings and structural calculations, project management and construction service. ​ Our builders are all experienced in new build, extension, loft conversion and interior alterations.

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  • We are a family-run building company with over 25 years’ experience, specialising in complete property renovations, extensions and loft conversions. We offer clear pricing, strong project management and high-quality workmanship from start to finish. We take full responsibility for your project, maintain a well-organised site and communicate clearly throughout. We’re always happy to discuss your plans and answer questions via MyBuilder.

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  • Carnot Construction are committed to ensuring our clients are satisfied from beginning to end, we aim to take the stress out of building work and complete all projects as swiftly and cleanly as possible. We ensure our clients are in safe hands with strict contracts in place to protect both parties. We specialise in Extensions, New builds, Loft Conversions, General Conversions, Kitchen and bathroom renovation/fitting.

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  • Loft Conversion Company in Herne Hill

    IBardy Construction Ltd, a skilled team of building and home improvement specialists with over 10 years of experience in the trade. We handle all types of home renovations, including loft and basement conversions, room extensions and kitchen and bathroom remodelling. Our goal is to provide a high-quality, affordable service that exceeds our clients’ expectations every time.

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  • Loft Conversion Company in Herne Hill

    Here to help – with honest, effective work at realistic prices. We’re not the cheapest – and we don’t try to be. What we do offer is genuine value: high-quality workmanship, clear communication, and solutions that make sense for your budget and your home. We never change prices, never argue, and never walk away from a job. Whether it’s a simple repair or a larger project, we take pride in doing things right – the first time. Every customer and every home is different, so we always take the time to listen, understand your goals, and offer a variety of tailored options that suit your needs. No pressure, no upselling – just honest advice and solid results. ✅ Transparent pricing ✅ Alternative solutions to suit your budget ✅ Reliable, respectful and tidy service ✅ No surprises – ever Get in touch today and see for yourself. We’re here to help – and we mean it.

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  • Loft Conversion Company in Herne Hill

    At EMA Structures, we specialise in groundworks, basements, and below-ground drainage, providing a seamless design and build service. Our team consists of qualified civil and structural engineers alongside experienced construction professionals, ensuring every project is completed to the highest standards of safety, efficiency, and durability. We handle everything from structural design and planning to the excavation, foundation works, drainage installation, and basement construction, delivering cost-effective and robust solutions tailored to each site’s unique conditions. Whether you require reinforced concrete structures, deep excavation support, or efficient water management systems, we offer engineering-led solutions that guarantee long-term performance. With a commitment to quality and compliance with UK Building Regulations, we work closely with clients, architects, and developers to ensure each project runs smoothly from start to finish. Get in touch with EMA Structures for expert groundworks, drainage, and basement construction solutions backed by engineering excellence and hands-on experience.

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4.2

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Herne Hill, are rated 4.2 out of 5 based on 13 reviews from customers like you.

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What services are offered by loft conversion companies in Herne Hill?

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

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 Herne Hill loft conversion company.

Find a loft conversion company in Herne Hill 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 Herne Hill.

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 Herne Hill can view your job and register their interest.

Step 2: Review and compare Herne Hill 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 Herne Hill 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 Herne Hill 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 Herne Hill

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 Herne Hill?

A local loft conversion company in Herne Hill 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 Herne Hill 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 Herne Hill 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 Herne Hill

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 Herne Hill before agreeing to start the work.

Do I need planning permission for a loft conversion in Herne Hill?

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

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