Loft Conversion Companies in Aldersbrook

Name: Loft Conversion Company
Brand: MyBuilder
SKU: loft-conversion-company
Rating: 5 (9 reviews)

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Some of our top rated loft conversion companies in Aldersbrook

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rfi builders ltd
Rating: 5 out of 5
Loft Conversion Company in Aldersbrook
Hi! My name is Rifat, I’m the proud owner of RFI builders. I have 30+ years experience in the construction industry having done jobs in, brick laying, plastering, flooring, painting, loft conversions, extensions and many more!
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Latest review:
Plastering- 4 Oct 2024
Mr Rifat did an excellent job for plastering rooms and i would recommend him to everyone highly. The work he has done is to a very high standard and completed in 3 days. His quote was very helpful and comprehensive and he was helpful and very kind and calm. He did not take a break from doing the work, even though i told him to take a seat for 5-10 minutes. He is a very hardworking person. I think anyone to catch him to do a job for themselves is very lucky. I recommend him to everyone because he knows how to do good job.
Build to precision group
Rating: 5 out of 5
Loft Conversion Company in Aldersbrook
At Build to Precision, we pride ourselves on delivering high-quality construction work with honesty, reliability, and attention to detail. With years of hands-on experience in the building industry, we specialise in extensions, renovations, and general construction projects, helping homeowners turn their ideas into reality. Our approach is simple — we focus on clear communication, professional workmanship, and completing every project to the highest standard. From the first consultation to the final finish, we work closely with our clients to ensure every detail is completed with precision and care. Whether you are planning a home extension, renovation, or structural improvements, Build to Precision is committed to providing dependable service and quality results you can trust.
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Latest review:
Hard Flooring- 26 May 2026
Chris and the team at Build to Precision were amazing from start to finish. They were attentive, professional, and incredibly accommodating when unexpected issues arose with my property. They remained flexible throughout the process while I sorted everything out, which made a stressful situation much easier to manage. Their communication was second to none. They constantly kept me updated on progress, checked in regularly, and made sure I was happy with every stage of the work. It was really reassuring to feel so well informed throughout the entire project. Whenever I had questions, Chris or a member of the team responded quickly and took the time to ensure everything was clearly explained. Their customer service and attention to detail truly stood out. I would highly recommend Build to Precision to anyone looking to have work done on their property. A reliable, professional, and trustworthy team from beginning to end.
FMVision Build Ltd
Rating: 5 out of 5
Loft Conversion Company in Aldersbrook
FMVision Build is a trusted construction company based in Chadwell Heath , United Kingdom. We specialise in delivering high-quality construction and refurbishment services, tailored to the unique needs of our clients. Our team consists of skilled professionals who are passionate about bringing your vision to life, whether it's a home renovation or a large-scale commercial project. We pride ourselves on our commitment to quality, reliability, and customer satisfaction. With years of experience in the industry, we have built a reputation for excellence and trustworthiness. We understand the importance of your project and strive to exceed your expectations with every endeavour.
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Latest review:
Windows & Doors (uPVC & Metal)- 17 Dec 2024
Professional and dedicated
CHIGWELL CONSTRUCTION SERVICES LIMITED
Rating: 5 out of 5
Loft Conversion Company in Aldersbrook
When it comes to construction, renovation, and property maintenance, choosing the right team makes all the difference. At Chigwell Construction Services, we offer a complete, end-to-end service from electrical and plumbing work to full-scale refurbishments and 24/7 emergency callouts. With over a decade of experience, industry accreditations, and a strong local presence, we pride ourselves on delivering reliable, high-quality work tailored to each client’s needs. Whether you're a homeowner planning an extension, conversion, renovation, or a business needing reactive maintenance, we're here to get the job done right professionally, safely, and efficiently. Contact us and let our experienced team bring your vision to life.
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Latest review:
Bricklaying- 25 Apr 2022
Eddy & team has been absolutely fantastic. They have been extremely diligent with their work and delivered fantastic result within a very short period of time.
London & Kent Best Kitchen & Bathroom Solutions Ltd.
Rating: 5 out of 5
Loft Conversion Company in Aldersbrook
Our highly skilled team of builders, carpenters, electricians, decorators and plumbers are reliable, trustworthy and dedicated to achieving the highest quality finish for your project; however large or small. Each project is tailored to your requirements and managed via a single point of contact.
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Latest review:
Bathroom Fitting- 26 Nov 2020
Sylwester and team did a fantastic job and were incredibly accommodating and polite with all of our requests. Would definitely recommend.
AK Constructions and Developments Ltd
Rating: 5 out of 5
Loft Conversion Company in Aldersbrook
We specialise in lofts, extensions, roofing and refurbishments. We provide services all over London and Greater London and within the M25. Our aim is to provide our client with a service that represents a unique way of living, all with a competitive price. As a client of AK Constructions and Developments, you will have the honour of having a job well-done by an experienced and hard-working team who will go above and beyond to ensure that the job fits and goes above our clients' criteria.
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Latest review:
Loft Conversion- 6 Sep 2024
I recently worked with Ardit from AK Constructions and Developments on a double dormer loft conversion, which included creating two large bedrooms, a bathroom, and a utility room. I'm delighted with the results; the quality exceeded my expectations, and everyone who's visited has been impressed. Ardit's approach was professional and not pushy, unlike other builders. He provided references and even invited me to see a current project, which convinced me. Ardit was flexible, suggesting changes like moving the bathroom for better functionality, which turned out great. His team, including Edi and Vini, were polite, courteous, and always willing to help. The work finished ahead of schedule, and Ardit sourced excellent tradespeople, making the experience stress-free. I was so impressed that I also asked him to redo my kitchen, and I'm thrilled with the outcome. I highly recommend AK Constructions and Development.
NLCS
Rating: 5 out of 5
Loft Conversion Company in Aldersbrook
Hi my name is Christos I am a carpenter with over 10 years of experience, working With high end companies fitting kitchens, bedroom fitting and many years on site carpentry doing anything from 1st to second fix carpentry. I guarantee a very high standard quality of workmanship at reasonable price.
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Latest review:
Hard Flooring- 14 Jun 2020
Excellent professional job. Started at 8 am finished at 6.30. Laid solid oak floor and carpentry work to kitchen units. Left kitchen tidy.
Rares Cristian Lupu
Rating: 5 out of 5
Loft Conversion Company in Aldersbrook
I am a sole trader working for myself for more than 10 years. Family experience over 35 years. I deliver all services from painting, dexorating, bathrooms, kitchens, full house builds, loft conversions, rear / side extensions, landscaping, plastering and plumbing/electric. Reliable and respectful to all my clients!
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Latest review:
had an excellent experience working with Cristian on my bathroom project. From start to finish, his work exceeded all expectations. Cristian was professional, attentive to my needs, and incredibly detail-oriented. His craftsmanship and commitment to quality were evident in every aspect of the project, and he transformed the space beautifully. He kept communication clear and made sure everything was completed on time and according to my vision. I am thrilled with the results and highly recommend his services.
PLANNING APP LTD
Rating: 5 out of 5
Loft Conversion Company in Aldersbrook
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.
Crimson Design & Build Ltd
Rating: 5 out of 5
Loft Conversion Company in Aldersbrook
As a contractor I've been in the building business for five years now and my reputation is growing from strength to strength. So far all my jobs have been referrals from previous customers. I've expanded my team and they all know meeting customers's expectations is number 1 priority.
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Latest review:
Firoj and his team renovated a bathroom for me in March 2015. He gave me a fixed cost for his labour and what turned out to be a very accurate estimated cost for all the parts/materials at the outset. He also gave me a completion time of 9 days with 1 extra day for 'spillovers' and 'unforseen delays'. He finished the job at exactly 9 days and still came around on the 10th day to see how everything was working. The quality of his work was excellent, to say the least. He attention to detail was admirable, as was his commitment to delivering a finished product that would last several years. This focus on detail and longevity is something that really sets Firoj apart from other builders, who often see such jobs as just another task to be completed before moving onto the next job. I have no hesitation in recommending him. Several months later my bathroom still looks great and everything works.
FM Building
Rating: 4.8 out of 5
Loft Conversion Company in Aldersbrook
Honest and friendly company, we here at FM Building focus on complete customer satisfaction and make a promise to our clients to offer best quality services at competitive rates. All projects considered and dealt with in a professional manner regardless of the size or duration.
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Latest review:
Handyman- 12 Oct 2018
The flat was left in a very bad state after the tenants left. Marius was able to undertake all the jobs, from changing carpets, redecorate, repairs and clean up. Also gave good advice as I was not able to attend the site in person so Marius kept me updated with photos. The price was also good. Thank you. Will use these guys again.
Haynes Building Services
Rating: 5 out of 5
Loft Conversion Company in Aldersbrook
Haynes Building Services are a trusted and professional company providing a full building service dedicated to the highest standards in every aspect of performance with over 30 years experience. We maintain a high level of repeat business through our ability to respond efficiently to clients wishes.
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Latest review:
Bathroom Fitting- 28 Nov 2020
Michael and his team did an excellent job of of fitting my new bathroom. They also redecorated my hall, stairs and landing. So pleased with the result. They were always polite, punctual and very helpful. Would definitely use them again.
ATM Loft Conversions Ltd
Rating: 1 out of 5
Loft Conversion Company in Aldersbrook
Loft convention roofing refurbished Landscaping
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Latest review:
Loft Conversion- 31 May 2022
I agreed a price and schedule of works with Muli (Flamur Marku). The day before, he changes the start time from 9am to noon. On the day, I call him at noon, to ask if he is still attending. To which he replies, "I was just about to call you, I'll be there in an hour". I say to him that it is not a good start to our business relationship. That he should at least have informed me that he would not be attending. He said, just forget it then, and put the phone down. I want to warn other customers of his potential short comings, and to have other potential builders on hand.
Signature 1 Construction Ltd
Rating: 4.5 out of 5
Loft Conversion Company in Aldersbrook
Signature 1 Construction LTD is a family run business with over 25 years experience in the building industry. We specialise in extensions, loft conversions and full house refurbs. Every job we undertake we take great care of the clients house and are experienced project managers will look after you from start to finish.
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Latest review:
Extensions- 30 Sep 2025
Overall, I’m very pleased with the work Marin has carried out for us and I’m currently in the process of instructing him to do more work. Marin built a high spec cedar shed for us with electrics and plumbing, some brickwork and laid composite decking. Marin came across, honest and reliable, which in itself is rare. He was on site most mornings to make sure his tradesmen were on the right tracks. Like with a lot of these things there were some issues along the way and I was highly impressed by Marin’s ‘no quibble’ approach to rectify any problems. I myself have a high attention to detail and am quite indecisive (nightmare client) and Marin was happy to work with me with changes to the project without incurring extra costs.
RJ Farinha Architectural Services Ltd
Rating: 4.6 out of 5
Loft Conversion Company in Aldersbrook
RJF Architecture is a Company specializing in residential architecture. We prime ourselves for behind a business with a face, we like to meet our clients and get involved rather than producing some drawings and forget about you. Both the Design and Site experiences accumulated in the last 10 years working in projects ranging between the 30k and the 180M assure the confidence to achieve the success of your project.
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Latest review:
Architecture- 19 Aug 2022
I do need to talk to the architect more,
Adrian Mraczek General building services
Rating: 5 out of 5
Loft Conversion Company in Aldersbrook
I have over 10 years experience in construction I do decorating, tiling, floor laying, carpentry, bricklaying, concreting, block paving, roofing
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Latest review:
Hard Flooring- 14 Mar 2020
Adrian did a great job and was very efficient, clean and quick. I posted the advert on Monday evening, Adrian came on the Tuesday, quoted and then came back to complete the work on Friday to a very high standard. Very pleased and very competitively priced. Would definitely rehire a d recommend to my friends. Thank you.

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Aldersbrook, are rated 5 out of 5 based on 9 reviews from customers like you.

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What services are offered by loft conversion companies in Aldersbrook?

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

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 Aldersbrook loft conversion company.

Find a loft conversion company in Aldersbrook 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 Aldersbrook.

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 Aldersbrook can view your job and register their interest.

Step 2: Review and compare Aldersbrook 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 Aldersbrook 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 Aldersbrook 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 Aldersbrook

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 Aldersbrook?

A local loft conversion company in Aldersbrook 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 Aldersbrook 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 Aldersbrook 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 Aldersbrook

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 Aldersbrook before agreeing to start the work.

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

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