Loft Conversion Companies in Beckton

Name: Loft Conversion Company
Brand: MyBuilder
SKU: loft-conversion-company
Rating: 5 (8 reviews)

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Some of our top rated loft conversion companies in Beckton

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mrmultifix
Rating: 5 out of 5
Loft Conversion Company in Beckton
I undertake building works whitch includes bathroom and kitchen fitting , tiling, plumbing, carpentry and general maintenance works.
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Latest review:
Handyman- 28 Feb 2022
Steve fixed my kitchen cupboard. He did it it in minutes so helped with another cupboard and even gave advice on a radiator issue I was having. Which is also fixed too! Really friendly and will definitely be in touch when I need help with anything else. Particularly as I know he works on larger building projects.
H&J Properties 02 Ltd
Rating: 5 out of 5
Loft Conversion Company in Beckton
H&J Properties is your friendly, reliable small team with over 10 years of experience in the building industry. We design, plan, build, and project manage, so you can rely on us for a full round of service. From floor and wall tiling to full kitchen and bathroom installations, we’ve got your home covered. We handle plastering, painting, drylining, insulation, and more with precision and pride. Need a loft, rear or basement extension, a new roof, or concrete work? No problem. Whether it’s bricklaying, basement waterproofing, or installing windows and doors, we bring craftsmanship and care to every job. Big or small, we build it right. Please message us directly for more project images.
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Latest review:
We have contracted H&J Properties for our house refurbishment in London. I was impressed with the team's professionalism and project management from start to finish. We had no plans or planning approved, so we wanted a design and build company who will be able to look after the project from start to finish. They did just that. Working with the architects and the planning application before starting the project planning. As always, there are, of course, unforeseen issues arising with the old houses in london but I could't be happier with the communication received from the team. Thanks for the great job.
A.I.M Property Improvements Ltd
Rating: 4.9 out of 5
Loft Conversion Company in Beckton
We are a family ran building company with many years experience combined. Our team are professional and hard working, we aim to provide the best service at competitive rates to all our customers whether the job is big or small. FREE QUOTES with no obligation! What we do: • Kitchen fitting • Bathroom fitting • Refurbishments • Extensions • Loft conversions • Carpentry • Plumbing • Electrics • Painting & decorating • Plastering & rendering
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Latest review:
Restoration & Refurbishment- 25 Sep 2025
We were over the moon with our kitchen once Zihni and his team had finished. We had never used this firm before but we will definitely be using them again for future projects. Zihni is calm, knowledgeable, and went over and beyond in helping us not just complete our kitchen project, but in helping us move into a new home smoothly. We are also really appreciative of the rest of his team, as they were all so serious, professional and perfectionists. Zihni's communication was probably the single reason why the completion of our kitchen was such a success.
Sergio
Rating: 5 out of 5
Loft Conversion Company in Beckton
Hi there !We are an experienced and reliable multi trader team covering the following aspects:glazing,SFS & extensions,flat roofs,any type of cladding,carpentry-all aspects, drylining,exterior /interior insulation installation & rendering,drainage systems & gutters ,plumbing & electrician ( registered and insure -domestic and industrial )and and general DIY jobs. We can help also with interior design and bespoke furniture fabrication of any type (domestic,commercial,offices,interlocking
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Latest review:
Insulation- 14 Feb 2023
I placed an add in mybuilder.com to have my house fully insulated and received many replies including one from Sergiu. After meeting him I felt he was the best placed person to carry out the work as he was the most knowledgeable and seemed to know all about the various types of insulation and which one I needed for my home. He fully explained the procedure from start to finish was always on time and tidied up at the end of each day.His work is second to none and the price was very very competitive in fact much less then the big companies were asking.I am extremely happy with the job and the standard of finish. Sergiu is very police professional and trustworthy and I would have no hesitation in recommending him to anyone on here to carry out work in your home.
G G Property Development Limited
Rating: 5 out of 5
Loft Conversion Company in Beckton
We are a friendly hard working company. We pride ourselves on archiving high standards of works in short time periods. We have carried various works from new builds, complete property refurbishments, extension, loft conversion, kitchens, bathrooms, electrical and plumbing works, plastering, rendering. All works are guaranteed and fully insurance. We are a commercial, industrial and domestic company. We have many photos of works and website shall be finished in the near future.
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Latest review:
Loft Conversion- 5 Dec 2018
Firstly the date of job posting and date of completing is all down to me not being ready with finances!! Secondly, and more importantly, GG Property were the most wonderful and professional bunch of lads you can hope to met. The work was done with such enthusiasm and to such a high level of detail. We could not be happier with the finished job. Thirdly, the great building work aside, GG Property were polite, happy, friendly, punctual and great communicators. All emails answered swiftly and with accurate information. No question was to silly and no concern (this was our first major building working) was to small to be addressed. Finally we are so pleased with work we are awaiting a quote for our bathroom and look forward to getting that job completed!! In short my experience with GG Property was nothing but top quality work and customer service. Any fears of the classic 'cowboy builder' could not be further from the truth; GG Property are a hard working truly lovely bunch and we would highly recommend them.
Jai construction Ltd
Rating: 5 out of 5
Loft Conversion Company in Beckton
We are the experienced any kind of building work from the long time.
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Latest review:
Excellent work, honest, reliable, friendly and very professional. I would definitely recommend. Already planning to use them and have recommended to my friends group as well.
Housi Ltd
Rating: 5 out of 5
Loft Conversion Company in Beckton
As Architects, developers and homeowners, we want to help other homeowners avoid the stress, confusion and money wasted on renovation works. At Housi, we help connect the dots across the various stages and different professionals required to help you get from A-Z or Design to Construction.
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Latest review:
You NEED Housi on your project, they took the stress out of our renovation!! We would highly recommend! We got in touch with Housi to help with ideas to renovate a new property I was buying. Holly from Housi helped us with architectural and industry advise throughout the process even before starting full design services which helped me understand my budget more and where items from the survey and my design ideas could overlap. As I was trying to limit costs, Housi helped develop a phased approach to the works as well as assessing options to have a self contained rental unit to bring in income to pay for the final works later. Overall, Holly helped us find minimal abortive works whilst trying to maximise value and functionality. As well as design strategy, she helped us submit a licence to alter application as we found out the house was under a covenant agreement, and managed the project through tender also - meeting with builders and getting quotes. Most importantly, she was able to advise us where builders may be overcharging so we could assess the right builders for us. Working with Housi really made a difference to our project by helping us understand the different stages of a renovation. Holly offered so much more advice and reassurance than any previous professionals we had worked with on our last house and even helped us source re-claimed steel as we wanted to be as circular as possible.
LondoNest Ltd
Rating: 5 out of 5
Loft Conversion Company in Beckton
Londonest is a London-based building company specialising in high-quality residential construction and renovation. We provide reliable and professional services including house extensions, loft conversions, full property refurbishments, kitchen and bathroom renovations, and general building works. Our team combines strong technical expertise with attention to detail to deliver projects that meet the highest standards of quality and safety. We work closely with our clients from the initial consultation through to completion to ensure every project is delivered on time, within budget, and to the client’s satisfaction. At Londonest, we pride ourselves on clear communication, transparency, and a commitment to excellent workmanship.
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Latest review:
We hired this builder for a 2-metre rear extension and a very large garage extension and we’re really happy with the result. The project needed a pile foundation which is a bit more complicated, but they handled everything very professionally. They listened to what we wanted and kept us informed at every stage, which really helped as we were living in the house while the work was being done. The team were friendly, easy to deal with and worked to a good standard. Overall a very good experience and we would happily recommend them.
Ashley's Building Limited
Rating: 5 out of 5
Loft Conversion Company in Beckton
We are a family-run company with 25+ years of experience in the building industry. Our focus is on providing quality, reliable, and affordable building services to homeowners. We specialize in Extensions, Loft Conversions, Structural Alterations, and Full Refurbishments. Fully insured and all our work is guaranteed .
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Latest review:
Loft Conversion- 10 Jan 2024
Tony is an amazing builder. He will finish the job as agreed. Reasonably priced. Excelllent quality of work. Will hire again.
Heg Construction ltd
Rating: 5 out of 5
Loft Conversion Company in Beckton
Hello I am Edmond, the proud owner of HEG Construction Ltd, A little about us With many happy and returning customers over the last 15 years, you can be sure of being well looked after. Our aim is to provide a stress free project, delivered in a manner that I am confident will exceed your expectations. I work with a small team of trusted colleagues, who communicate and work together well. Our customers are accustomed the outstanding quality of projects we complete, by sourcing quality materials with experienced installers we create truly bespoke masterpieces lasting our customers many years. Up to 5 year guarantees are included as standard on all completed work. Thank you for taking the time to consider our company’s profile, I look forward to hearing from you. HEG Construction Ltd
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Latest review:
Edmond did stellar work on the full kitchen renovation of our central London flat, and I can't recommend him highly enough. His professionalism, expertise, and attention to detail are on another level, and he is an excellent communicator. The end result was meticulous; he worked efficiently within the agreed timelines while resolving unexpected challenges and providing solid guidance throughout the project. Edmond also has a strong network of professionals who were just as reliable and easy to work with as he is. We also appreciated how tidy our home was left every day and how well all areas were protected during the build.
PLANNING APP LTD
Rating: 5 out of 5
Loft Conversion Company in Beckton
We create architectural drawings. We are specialised in applications for planning permission and building regulations and co-operate with local structural engineers for structural calculations, party wall surveyors and building companies. Our projects include extensions, lofts, garages, house&flat conversions in different councils all around London. If you are thinking of extending, converting, or splitting your property do not hesitate to contact us for a free first consultation & quotation.
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Latest review:
CAD / Drawings- 23 Sep 2020
Marius has been doing a great job and put in an extra effort to ensure we were happy with the outcome. I can not recommend Marius highly enough, especially as he managed to fix an issue with the council that we had from someone else drawings. He was patient and very well prepared. Went an extra mile and gave us different ideas/options. He was flexible with timings and most importantly with price. Had by far the best quote and did an exceptional job.
G lofts (gra)
Rating: 5 out of 5
Loft Conversion Company in Beckton
G LOFTS is part of G R Associates building contractors and as been trading for approx- 36 years + within the construction trade Most types of works is under taken from kitchen fitting bathroom fit outs and loft and flat conversion.
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Latest review:
Loft Conversion- 22 May 2015
Hiring a good builder with all your expectation can be a very difficult experience. Especially to those who never done large scale building work. Having herd of people nightmare is one that you always dread that you may be the next victim. With George and Stephen there is probably few of a kind out there. I did three major work with George and I cannot highly thank enough of the quality of their work. George is very knowledgeable in the trade and has huge experience in getting the perfect loft. The added extra quality he has done on the gable end is something special. He is a multi-skilled tradesman and did all the work on his own with electric, plumbing, tiling, rendering etc. He also did good job in my bathroom too but that wasn’t an easy job having a bay window. The other work he did was the rendering whole of my external building. Again I did not expect this sort of rendering but the end results was exceptional. George kept his schedule and timing and finished within the predicted timescale. He was always on time and finished the daily with good clean and tidy of the whole area of his work. There was minimum disturbance throughout the house in the entire 8 week of his work. Lastly the professionalism within his work was always kept to the agreed standard, he always updated me with written work every week which I founded very helpful. I can recommend George to anyone and definitely too friends and family. Thanks again to G Lofts for everything.
g stead
Rating: 5 out of 5
Loft Conversion Company in Beckton
A complete carpentry service including, door hanging, fitted kitchens and wardrobes, with over 35 Years experience. Contact us now for a free quote
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Latest review:
Geoff has been working for me for 21 years ever since our kitchen fitters failed to turn up and my wife was in labour!! He went above and beyond then to have a working kitchen and since then has fitted bathrooms, decorated pretty much the whole house, built tree houses ( with bike store under). could not recommend more highly.
Dizzain Ltd
Rating: 5 out of 5
Loft Conversion Company in Beckton
The multi trader with excellent skills and consistently good in work performance. If you need help with your house project, such as internal structural changes, rear extensions, loft conversions or any other house structural issues, please don't hesitate to contact. Happy to help and discuss suitable solutions regarding structural design, and to comply with building regulations. A fair and good fees.
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Latest review:
We used Andrius recently and were very happy with the service. Inspected our house and spent a lot of time discussing everything in detail. He completed the drawings very quick and communication was good. Good value for money. He even helped amending something later on as needed. Thank you!
Iaroslav Kravets
Rating: 3 out of 5
Loft Conversion Company in Beckton
Hello everyone, I am a carpenter with many years of work experience, I do woodwork of various complexity! Always ready to help if needed!
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Latest review:
Fencing- 7 Oct 2025
Iaroslsv, gave a good price for the job Arrived on the day scheduled and on time. Done a good job rebuilding my shed attached to the side of my house. Would highly recommend
Hathor construction Limited
Rating: 4 out of 5
Loft Conversion Company in Beckton
With over a decade of hands-on experience in the construction industry, I’ve had the privilege of delivering dozens of diverse projects—ranging from grand-scale developments to personal, intricate builds. Throughout my career, I’ve always been driven by one core belief: construction is not just about brick and mortar, it’s about bringing people’s dreams to life. Having worked across all facets of the industry, I’ve honed my skills in both the practical and the creative, ensuring every project is not only built to last but crafted with precision and care. Founding Hathor Construction Ltd is the culmination of years of passion and hard work, and I’m excited to lead a team that shares my commitment to quality, integrity, and customer satisfaction. At Hathor, we understand that every project is a reflection of the client’s vision. Whether you’re dreaming of a renovation, an extension, or a new build, our mission is to turn that vision into reality, with expert craftsmanship and a customer-first approach. My team and I are here to make your construction experience seamless, enjoyable, and, most importantly, a success. Let’s build something incredible together.
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Top rated Loft Conversion Companies

Our Loft Conversion Companies in Beckton, are rated 5 out of 5 based on 8 reviews from customers like you.

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What services are offered by loft conversion companies in Beckton?

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

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 Beckton loft conversion company.

Find a loft conversion company in Beckton 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 Beckton.

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 Beckton can view your job and register their interest.

Step 2: Review and compare Beckton 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 Beckton 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 Beckton 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 Beckton

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 Beckton?

A local loft conversion company in Beckton 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 Beckton 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 Beckton 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 Beckton

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 Beckton before agreeing to start the work.

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

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