Loft conversion companies in Seaford

Name: Loft Conversion Company
Brand: MyBuilder
SKU: loft-conversion-company
Rating: 5 (1 reviews)

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Some of our top rated loft conversion companies in Seaford

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Rose carpentry
No reviews yet
Loft Conversion Company in Seaford
We are Rose Carpentry, a family run buisness founded by Mark Rose. Marks dad Paul, passed on his skills to brothers Mark and Ashley who work together to provide a turnkey carpentry and building service. We offer workshop based joinery and general Carpentry across Sussex and beyond.
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T bush carpentry
Rating: 5 out of 5
Loft Conversion Company in Seaford
I am Carpenter who know runs a building company with my buisness partner liam, we are both from a carpentry background with extensive knowledge within the building industry, covering all aspects of building, including renovation, new builds, extensions etc We have a tight network of electricians and plumbers we bring together to create a streamlined process from the first visit of site, to the turn key of your finished property or work space. We have carried out projects all over the country and pride ourselves in a true passion for our industry, our team will work tirelessly around clock to meet the expectation and needs of all our clients, please check us out on instagram 'Bushandgrimesconstruction' and our website 'bushandgrimes' for all ongoing and completed projects
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Latest review:
Carpentry- 24 Feb 2020
The repairs to the conservatory proved to more involved and time consuming than originally thought. Tom has been excellent in finding solutions and has shown persistence and skill. He has been a pleasure to work with and I highly recommend him.
Loren
No reviews yet
Loft Conversion Company in Seaford
Hi
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OAKOVER Carpentry
No reviews yet
Loft Conversion Company in Seaford
All types of carpentry and building work
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CBC
No reviews yet
Loft Conversion Company in Seaford
Hi all! We are highly experienced carpenters based in Brighton and hove. We cover all aspects of carpentry ranging from small jobs to loft conversions and extensions!
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R. Sherrell
No reviews yet
Loft Conversion Company in Seaford
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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Black Olive Construction Ltd
No reviews yet
Loft Conversion Company in Seaford
We are a Construction and Renovation Company, experienced in delivering high-end services to our Clients. We don't just build - We Create! Here at Black Olive Construction we provide outstanding end-to-end project management and build services across Sussex and Surrey area. We have our own team of tradesmen overseen by our experienced site and project managers. Looking for an inspiration and ideas as well as hassle free construction project - we are the perfect team for you.
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CMR Building and design Ltd
Rating: 5 out of 5
Loft Conversion Company in Seaford
We at CMR are a property renovation company that has over 7 decades of combined experience within the real estate sector coupled with home-grown knowledge of West Sussex. We ensure the management team in place at CMR have all the tools required to facilitate any size project, encompassing everything from consultancy with an experienced architect and designers as part of our in-house teams. We specialise in all areas of renovation, loft and extensions.specialising in bathroom fitting and pitching fitting. This is to include working with foundations, building structure, window and door installation, kitchen and bathroom fitting, all electrical works and plumbing. We work with building control, architects and designers and structural design teams and our in house specialist building team. We have full liability insurance and references upon request. We offer a fully insured protection service on all building projects. We also offer an advisory service to start a project and facilitate the first stages of all works.
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Latest review:
Carpentry- 30 Jan 2026
Richard worked tidily and thoughtfully and did a great job of making our stairs safe. Including some extra support under more treads and really finishing off well. Very personable and professional.
T.Wood Carpentry
Rating: 5 out of 5
Loft Conversion Company in Seaford
We are Highly skilled in carpentry and building with experience working on all different types of projects domestic and commercial. Working in the building trade for many years we are able and experienced to take on all projects large and small. We guarantee you can rest assured that your project will be in safe hands and complete to the highest of standards.
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Latest review:
Carpentry- 29 Apr 2018
The whole experience with Toby was fantastic. He was professional when he arrived for the quote and the way he advised us on a solution. The reason why I selected T.Wood Carpentry wasn't just their presentation when we met, but they way he conducted himself prior. Booking an appointment along with text/email reminders, also the way the quote was sent to us. It wasn't just a standard email it will cost x,y,z. It was a business email response along with an attached professional looking quote detailing the work to be done - as well as the cost of options of splitting the job if we wanted to. The cost also included a breakdown of labour and material charges. On the day, Toby and his team arrived promptly at 8am and worked solidly until 3pm! You can't fault how hard Toby works! One thing that stood out to me was also good use of H&S when floorboards were being cut outside, so many times you see tradesman cutting corners! When the job was complete, they tidied up and hovered (even the stairs carpet which was being taken up that afternoon!) The workman ship was fantastic, honestly I will not hesitate in using Toby again for my carpentry needs. It was reassuring that Toby said, if there were any problems he would come back round - even though he said there shouldn't be any now! The invoice arrived promptly, and again this was professional. It was clearly broken down, along with clear proof of purchase for additional insulation! Thank you Toby for sorting the squeaky floorboards out!
27 Homes Limited
No reviews yet
Loft Conversion Company in Seaford
27 Homes offer construction services for residential homes and commercial works. This family business offers strong commitment not only to each other but to our clients. Our aim is to deliver quality services, build trust through dedication, collaboration and customer satisfaction.
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ConceptON
No reviews yet
Loft Conversion Company in Seaford
We are a Brighton based construction company, which provides comprehensive services in ranges from the modernization, refurbishment and the installation of new facilities. The company has extensive experience within the industry and can offer a wide range of qualified staff enabling us to service to a high standard even the most sophisticated of customers.
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Stand Up Construction
No reviews yet
Loft Conversion Company in Seaford
My partner and I have 30 years experience specialising in carpentry and all other aspects of building/construction. We also have a great team of other trades that we have worked with for many years at hand
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Alex wood
No reviews yet
Loft Conversion Company in Seaford
Hi everyone I am a general builder who can undertake all brickwork ground work roofing and small plastering jobs
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SDS Home Improvement Group
No reviews yet
Loft Conversion Company in Seaford
Welcome to SDS Home Improvement we are reliable contractors, with over 20 years’ experience covering Brighton & East Sussex we pride ourselves on offering customers great quality of works, we offer honest and unbiased advice. From first contact with us we will endeavour to make the entire experience smooth, enjoyable and a project to remember for all the right reasons. Here at SDS We undertake all aspects of Domestic Construction Projects and specialise in Loft Conversions & Extensions
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Design build manage ltd
Rating: 5 out of 5
Loft Conversion Company in Seaford
I’m Joe Mitchell, Director of Design Build Manage Ltd, with over 20 years’ experience in the building industry. We specialise in extensions, loft & garage conversions, structural alterations and complete renovations. We can manage your entire project from start to finish, including drawings, planning, structural engineering, Building Control and construction. Professional, reliable and fully managed — from the ground up.
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Latest review:
We had a really positive experience with Joe and the team at Design Build Manage and would highly recommend them. From the outset, the quotation was excellent — very clear, detailed and easy to understand, with a full breakdown of the works and a sensible staged payment schedule. This gave us a lot of confidence going into what was a fairly substantial project. Joe was very hands-on throughout and was on site most days. Communication was always clear and responsive, and we always felt we knew what was happening and what the next stage of the project would be. The whole team were incredibly friendly and considerate, particularly as we were living at the property throughout the works with young children and a dog. They were always respectful of our home, tidy and genuinely pleasant to have around. The project did run a few weeks beyond the original schedule, but this was largely due to unforeseen circumstances that arose during the build, and we were kept informed throughout. Most importantly, we’re extremely happy with the finished work and the way the whole project was managed. I wouldn’t hesitate to recommend Joe and the Design Build Manage team for any building project, big or small.
10x group ltd
Rating: 5 out of 5
Loft Conversion Company in Seaford
a team of highly experienced tradesmen operating through out sussex , surrey and london
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Latest review:
Carpentry- 13 Jun 2024
Job went perfectly. Even the weather was good. They are a good company to do business with.

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Seaford, are rated 5 out of 5 based on 1 review from customers like you.

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What services are offered by loft conversion companies in Seaford?

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

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 Seaford loft conversion company.

Find a loft conversion company in Seaford 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 Seaford.

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 Seaford can view your job and register their interest.

Step 2: Review and compare Seaford 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 Seaford 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 Seaford 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 Seaford

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 Seaford?

A local loft conversion company in Seaford 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 Seaford 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 Seaford 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 Seaford

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 Seaford before agreeing to start the work.

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

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