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Loft Conversion Companies in Dagenham

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

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Some of our top rated loft conversion companies in Dagenham

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  • Loft Conversion Company in Dagenham

    Nikolla Carpentry is a family business with over 30 years of experience in all aspects of carpentry. Costumer satisfaction is very important to us. We take pride in all of our work and we will always ensure that you will be happy with our services. We work with you from concept to completion giving professional advice and recommendations when needed. Being a family business we guarantee you quality work as we ourselves will get the work done. We never sacrifice quality for time. To give you a stress free service is also very important for us. Contact us for all your enquiries

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  • Loft Conversion Company in Dagenham

    We offer interior and architecture design services, building and structural engineering services. We collaborate closely with our clients to create something special and unique that represents them. We provide the best design and delivery team to make your dream project come true.

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  • Loft Conversion Company in Dagenham

    Passionate drive for the construction industry. Family-run local company specialising in roofing, loft conversion, extensions and more! From minor repairs - to a London Loft Mansard - we’ve got the solution just for you.

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  • Loft Conversion Company in Dagenham

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

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  • Loft Conversion Company in Dagenham

    4+ years Building Control and Planning experience. Building Control and Planning Applications, Architectural Drawings, Extensions and Loft Conversions etc. I provide all architectural and engineering services for home developments such as loft conversions and extensions. We are regularly working with all the all council in London and have expert knowledge of Building Regulations. Completion of drawings for planning permission, building regulations.

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  • Loft Conversion Company in Dagenham

    Hi everyone, I am a plumber, I do take on all plumbing work, I do take on carpentry work as well, hard working, punctual and considerate,

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  • Loft Conversion Company in Dagenham

    Hi this is Homdec please refer to Checkatrade to see work and feedbacks

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  • Loft Conversion Company in Dagenham

    Extensions

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  • Loft Conversion Company in Dagenham

    Introducing Turnham Builders, your trusted partner in crafting dreams into reality. With two decades of unwavering commitment to excellence in the building trade, we have now expanded our horizons to offer a comprehensive solution for all your building needs. Operating within a 20-25 mile radius of central London, we bring a wealth of expertise to every project we undertake. From meticulous restoration to transformative refurbishments, from bespoke kitchens and bathrooms to seamless building extensions and loft conversions, we pride ourselves on delivering unparalleled craftsmanship. Our skilled team excels in carpentry, plumbing, electrical work, plastering, and beyond, ensuring a seamless, hassle-free experience from start to finish. At Turnham Builders, we don't just build structures; we build relationships based on trust, integrity, and a shared vision for excellence. Join us in bringing your vision to life.

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  • Loft Conversion Company in Dagenham

    We specialise in high-quality home improvements, with a strong focus on landscaping, extensions, and loft conversions, offering a complete design and build service from start to finish. Whether you’re looking to transform your outdoor space, expand your living area, or unlock the potential in your loft, we provide tailored solutions designed around your needs. From initial concepts and planning through to construction and final finishes, we pride ourselves on clear communication, reliable project management, and attention to detail. Our goal is to create practical, beautifully finished spaces that add real value to your home.

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  • Loft Conversion Company in Dagenham

    Don and Reece Construction Ltd is a reliable building company with over 20 years of experience in carpentry and general building work. We specialise in extensions, loft conversions, structural alterations, roofing, kitchens, bathrooms and bespoke carpentry. We take pride in delivering high-quality workmanship, clear communication and honest advice to every customer. Our aim is to complete every project to a high standard, on time and within budget.

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  • Loft Conversion Company in Dagenham

    Been running business and working for myself for last 8 years, set up company in 2015 and We specialise in loft conversion, kitchen extensions, house refurbishment and new build. I have quite impressive portfolio already whats been build and looking at my builder as opportunity to expand even more. We undertake most building work including •Kitchen fit •Bathroom suites •Loft Conversions •Rear extensions Any service you require we can complete to your desire... Just Ask...

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  • Loft Conversion Company in Dagenham

    At MILSTRUCT Limited, building is more than just our business — it's our family tradition. With over 40 years of combined experience in the construction industry, we deliver high-quality workmanship across both domestic and commercial projects. As trusted, approved contractors for major pub chains and contractors for private clients, we have successfully completed large-scale projects including full refurbishments, extensions, and structural works. Our reputation is built on providing a seamless, professional service while maintaining the personal, hands-on approach that only a family-run business can offer. We are committed to working closely with our clients to bring their vision to life — delivering projects on time, on budget, and to the highest standards. Quality, reliability, and integrity are the foundations we build on every day. When you choose MILSTRUCT, you're choosing a team that values your project as much as you do.

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  • Loft Conversion Company in Dagenham

    We have established our building company in July 2022 in London, but we have 25 years of experience in construction. We specialise in high end building and construction works eg.. whole house refurbishment and renovations, extensions, loft conversions, new builds and fine detail work. no matter how big or small the job may be. Look forward to hearing from you.

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  • J&B roofing and construction is a reliable hardworking company established by myself and my partner. After working together for several years on both private and commercial projects we decided to join forces and created J&B roofing. We specialise in roofing, any job any size. We complete all jobs to a professional high standard and are happy to customise every job to suit your individual need, budget and style.

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5

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Dagenham, are rated 5 out of 5 based on 6 reviews from customers like you.

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What services are offered by loft conversion companies in Dagenham?

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

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 Dagenham loft conversion company.

Find a loft conversion company in Dagenham 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 Dagenham.

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 Dagenham can view your job and register their interest.

Step 2: Review and compare Dagenham 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 Dagenham 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 Dagenham 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 Dagenham

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 Dagenham?

A local loft conversion company in Dagenham 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 Dagenham 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 Dagenham 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 Dagenham

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 Dagenham before agreeing to start the work.

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

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

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