Loft Conversion Companies in Brighton

Name: Loft Conversion Company
Brand: MyBuilder
SKU: loft-conversion-company
Rating: 5 (2 reviews)

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Some of our top rated loft conversion companies in Brighton

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Luxe Build and Construction Ltd
Rating: 5 out of 5
Loft Conversion Company in Brighton
Here at HM Plant we cover all aspects of building works and pride ourself of the excellent work we deliver
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Latest review:
Decking- 12 May 2021
Henri was great. He listened to what we wanted and came up with suitable options. We are really pleased with the new decking and painting he has done. Would certainly recommend him
Creative Lofts Ltd
Rating: 5 out of 5
Loft Conversion Company in Brighton
Creative Lofts Ltd are loft conversion specialists who operate all over east and west sussex and further.As a small company our overheads are low which means we can offer very competitively priced loft conversions and extensions. .
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Latest review:
Conversions - General- 24 Dec 2011
Accommodating to requests and friendly. Trustworthy and easy to have around the house. Would be happy to recommend to others wanting work done.
Juke carpentry and renovations
Rating: 4.9 out of 5
Loft Conversion Company in Brighton
At JUKE Carpentry & Renovations, we specialise in high-end carpentry, luxury renovations, extensions, and bespoke new-build projects, delivering exceptional craftsmanship with a complete start-to-finish building service. With over 55 years of combined industry experience, our team brings together skilled professionals across every trade, including carpentry, plumbing, plastering, bricklaying, electrical work, decorating, and full property renovation services. Whether it’s a single-room transformation or a large-scale renovation project, we manage every stage with precision, professionalism, and attention to detail. We pride ourselves on offering a seamless, fully managed service — from the initial consultation and planning through to completion — ensuring every project is delivered to the highest standards with outstanding communication and customer care throughout. Our focus is not only on creating beautiful spaces, but on providing a stress-free experience and results that exceed expectations. At JUKE, quality, reliability, and client satisfaction are at the heart of everything we do. We work closely with every customer to bring their vision to life, creating bespoke homes and spaces tailored to their lifestyle and finished to a luxury standard. You can view more of our larger renovation and building projects online: * Instagram: jukecarpentry * TikTok: jukecarpentry
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Latest review:
Conversions - General- 30 Jul 2026
We couldn't recommend Jerry and Luke highly enough. They are builders with heart 💖 From our very first interaction, we felt a strong sense of trust, which became the foundation of the journey we took together. As first-time buyers with a very tight window to renovate before moving in, their flexibility in starting work almost immediately after we got the keys was invaluable. Luke and Jerry took the time to understand what we wanted, communicated brilliantly, and kept us reassured throughout. When unexpected issues arose, including damp and extra work, they worked incredibly hard to keep things moving and went above and beyond to make sure our flat was liveable when we moved in. The quality of their work was excellent, and their professionalism, reliability and care made the emotional rollercoaster of the renovation experience so much easier. We are delighted with how the flat turned out and will never forget the hard work Juke put in to transform it. 💖
Garrard Construction
Rating: 4.9 out of 5
Loft Conversion Company in Brighton
We pride ourselves on our no job too small attitude and ability to cover all aspects of the building trade. Rated and reviewed by property developers from many new builds carried out by us. We aim to complete all works to a high standard and nothing less.
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Latest review:
Restoration & Refurbishment- 15 Jun 2022
Carried out the work as promised, fab communcation and good rates!! Lovely Man and would most definatley use again!!
Sl landscapes building and construction
Rating: 5 out of 5
Loft Conversion Company in Brighton
15 years experience in the carpentry, building and landscaping industry From start to finish
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Latest review:
Landscaping- 15 Jun 2020
Excellent job. Very happy.
Hawkwood carpentry
Rating: 5 out of 5
Loft Conversion Company in Brighton
We are a carpentry company with over 65 years combined experience, we do a wide variety of work from cut & pitch roofing to kitchen fitting, hanging doors, garage/loft conversions
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Latest review:
Carpentry- 13 Aug 2020
Quick & professional.
Ohana Projects Ltd
Rating: 5 out of 5
Loft Conversion Company in Brighton
Ohana Projects Ltd specialises in residential renovations and are locally owned and operated in Brighton & Worthing. We are part of the award-winning Refresh Renovation franchise network. The Refresh Process is designed to deliver your project on time and on budget by having competitive prices and using comprehensive project management systems. We partner with a strong team of builders, designers and other tradespeople, working as a team for the best outcomes.
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Latest review:
Bathroom Fitting- 25 Aug 2020
What a service they are so professional clean and tidy would i reckoned them and use them again yes with no questions. This was a first class renovation of my bathroom
PBS Build it Better
Rating: 5 out of 5
Loft Conversion Company in Brighton
Loft conversions, renovations, extensions, garden rooms, carpentry, plastering, brickwork, groundwork, kitchens, bathrooms
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Latest review:
Conversions - General- 18 Jun 2023
Paul and Neil fitted a very heavy structural steel in my kitchen. This involved propping a masonry wall above, manoeuvring the new steel into place and fixing it into position. They did a brilliant job! They worked incredibly hard in the really hot weather. They were totally professional and I'd definitely recommend them to anyone.
Damsell Building Services
Rating: 5 out of 5
Loft Conversion Company in Brighton
Attention to detail is a must and i am well known to all my customers for this.I Carry out all building works from kitchens and bathrooms to extensions and conversions . I have been trading for 20 years and have a very good team around me. From start to finish on all my projects big or small, i will be with you every step of the way. Feel free to contact me even if its just for advice.
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Latest review:
Conversions - General- 7 Apr 2025
We really liked Jason from the very start. He was clearly very knowledgable in managing this type of work and we immediately felt that we could trust him with our project. The quotation we received was very competitive and the work commenced very quickly. Throughout the actual work Jason was found to be prompt and reliable and kept us informed fully throughout the work. Jason dealt with Building Control and helped us navigate the process. The work was completed to a high level of craftsmanship and Jason’s attention to detail was a real plus, especially when matching the brickwork on the front of the house which was first class. The garage is now a living space exactly what we wanted and perhaps better than we imagined. We highly recommend Jason for conversions / extensions and will certainly recommend him to friends and family should they have any required building works.
Birchwood Carpentry & Construction Ltd
Rating: 5 out of 5
Loft Conversion Company in Brighton
Within East Sussex & with 20 years experience, we undertake all aspects of construction, renovation & carpentry work from start to finish; offering free initial meetings & free competitive quotes. We pride ourselves on our friendly, skilled, hardworking approach & being a contractor clients return to again & again. As members of the Federation of Master Builders & TrustMark, we have also been vetted, inspected & approved so you can be assured of a professional service with a high quality finish.
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Latest review:
Loft Conversion- 19 Jul 2019
Very happy with Sam and the team. Work completed in time and to a high standard. Kept me well informed throughout and any issues were resolved asap without question. Have already recommended to a friend who needs some work done.
Mocus Interiors
No reviews yet
Loft Conversion Company in Brighton
AMBG Construction Is made up of two highly experienced top tier contractors working in a newly formed partnership providing residential renovations and a bespoke fine carpentry service with attention to detail being paramount from the offset through to the completion of any project.
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R. Sherrell
No reviews yet
Loft Conversion Company in Brighton
I have been a self-employed builder for 30 years. Before this I worked for various employers, originally groundwork contractors then moved into conversions, refurbishment, loft conversions, extensions etc. This is the kind of work I've been employed in since becoming self-employed.
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Richard Dunne Carpentry
No reviews yet
Loft Conversion Company in Brighton
20 years plus as a Builder. Hello, and thanks for taking the time to look at my profile. I do all types of carpentry and painting. Kitchen fitting Bathroom fitting I also work with Bricklayer, and we have installed many RSJ wood_dunne on Instagram. Check out my work
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JMCarpentry
No reviews yet
Loft Conversion Company in Brighton
JMCarpentry offers 5 years experience, specialising in loft conversions. As well as further experience in carpentry and handyman jobs, offering excellent service in other areas including: skirting, stud walls, plaster boarding, soft fit and fascia, guttering, windows, doors, flooring and much more. With a friendly team and affordable prices, JMCarpentry offers high quality service for all of Brighton and Hove and surrounding areas. Free quotes always provided.
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Eboda Construction Limited
No reviews yet
Loft Conversion Company in Brighton
We are a carpentry and construction company specialising in high-quality building and finishing work across residential and commercial projects. Our services cover all aspects of carpentry and general construction, including first-fix and second-fix carpentry, full refurbishments, extensions, and new builds. A key part of our work is kitchen fitting, where we install complete kitchens from start to finish. This includes unit installation, worktops, appliances, and detailed finishing, working closely with other trades to ensure a high-quality, functional, and visually impressive result. Our projects range from initial structural work and framing through to final finishes such as roofing, flooring, joinery, bespoke woodwork, and fitted interiors. We take pride in delivering work that is safe, durable, and completed to a high standard, always in line with drawings, specifications, and client expectations. Attention to detail, pride in workmanship, and a strong commitment to health and safety are at the core of everything we do. We value reliability, teamwork, and a professional approach on every site.
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rcm carpentry
Rating: 5 out of 5
Loft Conversion Company in Brighton
We have a fully skilled team of guys who always strive to go the extra mile. Having been in Mybuilder for all these years I was one of the first to start my positive feedback. We pride ourselves on taking on one job at a time and fully concentrating on that job, not spreading ourselves between jobs like many others. We offer visits to previous customers jobs to view our work. We can also offer a full design, build and plan submitting service if needed. Please read all my feedback
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Latest review:
Loft Conversion- 7 Aug 2019
When we invited Rae into our home to view the possibility of what we might be able to achieve, we were extremely impressed by the extra scope and insight he gave us. It went far beyond what we envisaged and he was able to create a lot more living space for us. When you undertake a project this big you never really know how it will appear as a final result, Rae was able to deliver a brilliantly finished loft conversion and keep our peace of mind throughout the whole project. When we look at it now we really can't believe what we have gained! Much more than we expected and I think this was the most impressive thing about choosing Rae and his talented team, it was that they were able to go the extra mile to get everything out of the area being worked with! Its that personal touch that made us ask Rae back a few months later to knock through the downstairs bathroom and put in a new suite. Again the same team did an excellent job and no task was too much for them to deal with. Rae and his team of confident builders were easy to work with from day one and were early on site and worked hard through out the day to complete the loft conversion and porch in 8 weeks, Which in our opinion was a very impressive turn around! They were clean and tidy every day and respectful of our neighbours. If we had to choose to do it all over again I would choose Rae. Thank you Rae and your team for improving our lifestyle beyond what we could have imagined :-)

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Brighton, are rated 5 out of 5 based on 2 reviews from customers like you.

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What services are offered by loft conversion companies in Brighton?

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

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 Brighton loft conversion company.

Find a loft conversion company in Brighton 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 Brighton.

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 Brighton can view your job and register their interest.

Step 2: Review and compare Brighton 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 Brighton 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 Brighton 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 Brighton

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 Brighton?

A local loft conversion company in Brighton 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 Brighton 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 Brighton 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 Brighton

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 Brighton before agreeing to start the work.

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

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