Garage Conversion Companies in Lewes

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 5 (2 reviews)

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Some of our top rated garage conversion specialists in Lewes

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SG Construction
Rating: 5 out of 5
Garage Conversion Specialist in Lewes
We’re a family-run construction company based in East Sussex, proudly delivering high-quality building services with a personal touch. With years of hands-on experience, we specialise in reliable, honest workmanship and take pride in every project, big or small. From our first meeting to the final finish, we treat every job as if it were our own home.
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Latest review:
We recently used SG Construction for our home extension and we couldn’t be happier with the outcome. From the initial quote through to completion, the whole process was handled professionally, The team were reliable and really hard working. Communication was excellent throughout, and we were kept informed at every stage of the build. The quality of workmanship is outstanding and the attention to detail really shows. They kept the site tidy, minimised disruption as much as possible, and were respectful of our home and neighbours. It’s clear that SG Construction take real pride in their work. We now have a beautiful new space that has completely transformed how we use our home. Thank you so much Sonny!
IFME Property
Rating: 4.9 out of 5
Garage Conversion Specialist in Lewes
l.F.M.E property specialise in complete property refurbishment including all areas of landscaping, fencing, decking, patios and much more. Please see full list of trades covered below. We are a local based family business built on recommendations that prides itself on customer satisfaction and competitive pricing. 15 years experience and fully insured.
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Latest review:
Handyman- 22 Jul 2026
Matthew was excellent, came around quickly to give me my quote and once the quote was accepted I was extremely surprised and happy to find that he could make and install my new garden gate the very next day. The gate is very sturdy and very well-made, and I’m very pleased with his workmanship and professionalism. He obviously takes a lot of pride in his work. Thank you
Fitch Construction
Rating: 5 out of 5
Garage Conversion Specialist in Lewes
Experience craftsmanship with Fitch Construction, showcasing a commitment to high-quality work and an unwavering work ethic. We would love to hear from you and discuss upcoming projects, no matter how big or small.
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Latest review:
Roofing (Pitched)- 4 Mar 2025
Excellent work, job well done, would certainly recommend.
bill roberts home improvements
Rating: 5 out of 5
Garage Conversion Specialist in Lewes
welcome to roberts home improvements,we have over 30 years experience in windows/doors and conservatories installations. building and maintenance work also undertaken
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Latest review:
Restoration & Refurbishment- 19 Aug 2022
Great service from start to end! Bill was extremely helpful through the whole process. We were after some advice on how to best use the space we wanted converting and Bill was extremely knowledgeable and helpful. The end product is perfect and has utilised the space all within the short time window we had! Quick and painless experience. Highly recommend! Thanks again!
Allsop Construction
Rating: 4.8 out of 5
Garage Conversion Specialist in Lewes
Allsop construction is a small company that prides itself on customer satisfaction, we aim to make your experience a hassle free and enjoyable experience with over 15 years in the trade we offer a top class finish at a very competitive rate, we strive to make sure we are friendly, reliable and extremely tidy throughout your build so please give us a shot you won’t regret it yours sincerely lee Allsop
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Latest review:
Conversions - General- 31 Jan 2020
I needed somebody who could help me out quick, but had all the right equipment and knowledge to install a couple of extra-large steel supports in my house. Lee came to see me straight away and within a couple of days had managed to fit me in. Lee and his team were at my house for the one day he had said it would take, and were very professional, courteous and efficient. I am very happy with the price and the service I received. I would highly recommend Lee and his team, and would definitely use them again.
Ryder Joinery & Timber Frame Construction
Rating: 5 out of 5
Garage Conversion Specialist in Lewes
I am a friendly Carpenter/Joiner specialising in Oak timber framed buildings and conventional timber frame construction for new builds. In the past I have completed a variety of builds from porches to architect designed holiday cabins. I carry out first and second fix carpentry, doors/window frames, decking areas and bespoke made desk/table tops. I have over 12 years experience working in the building industry and all jobs are welcome.
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Latest review:
Conversions - General- 24 Feb 2023
Liam and his team exceeded every expectation. High quality workmanship across all trades delivered on time and on budget. I completely recommend these polite, punctual and tidy guys.
M Marshall Builders
Rating: 4.9 out of 5
Garage Conversion Specialist in Lewes
Hi there, M Marshall builders is a family run business that has seen four generations of Builders. We specialise in newbuilds, extensions, patios, driveways, and all aspects of building work. Give us a call for a free quotation now.
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Latest review:
Conversions - General- 16 Oct 2023
From day 1 matt was honest, straight and upfront about what the job entailed. Jay was his man for the job, friendly and very tidy workmanship, 2 day job with no hassle, anyone looking for a reliable tradesman check out m marshall builders "matt" cheers matt/jay. Alan, peacehaven
MT Carpentry & Maintenance Services
Rating: 4.9 out of 5
Garage Conversion Specialist in Lewes
Here at MT Carpentry & Maintenance Services we can carry out all manor off carpentry works including Kitchen Fitting, Laminate and solid floors, fencing and all manor off Maintenance works
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Latest review:
Conversions - General- 18 Jun 2023
Excellent. The whole process was easy and clear. Agreed dates were kept to with a clear plan for each day. House left in a good state every evening. Pleasant to deal with. Good communication. Would definitely recommend.
FT Carpentry & Building
Rating: 5 out of 5
Garage Conversion Specialist in Lewes
I’m Frazer, I have over 20 years experience in carpentry and building works. I have completed many projects ranging from hanging doors to loft conversions and full renovations. I take pride in my work and ensure it is carried out to a very high standard.
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Latest review:
Frazer completed our loft conversation for us and we cannot recommend him highly enough. Nothing was ever too much trouble and his skill-base in what he does is very impressive. The work he carried out for us in the end ranged from a loft conversion with en-suite to the removal of two walls on ground and first floor and even re-laying solid oak flooring throughout our ground floor for us too. Not only did he do the work above but he helped us achieve our dream space by being so amenable to our requests to make adjustments as we went along, even creating a bespoke crafted skirting board so that we could have our picture window at the height we wanted. In addition he designed and created beautiful fitted wardrobes into our eaves space and wooden windowsills through-out using wood we had sourced and wanted to use. Throughout the work he was always professional, considerate and communicated continually with us around what we were wanting. He stayed with us the entire time, focused on getting our job completed rather than jumping onto other jobs and he worked so hard every day, always available throughout the work taking place if we needed to check anything. What we appreciated the most from Frazer was how regularly he communicated with us about what was coming up so that we could make the decisions we wanted to make along the way, without feeling as though changes were being made outside of our preferences. The work being done was made to feel very easy from our side where Frazer is so experienced and self-directed, arriving promptly every morning and working hard all day whilst always being open to talking anything through whenever we wanted which was so reassuring for us. Frazer is professional and warm as an individual and we were really grateful for how he communicated and liaised so politely and considerately with our neighbours throughout the work. He is always happy to be guided by his customer which we found a huge benefit as we often had our own ideas of what we wanted but when we encountered problems we found him to be very creative and he often found solutions to problems that we hadn’t thought of. He suggested using the dead space we had in our en-suite to create a tiled recessed space for our toiletries and also suggested adapting another dead space in the bedroom by making a hidden shelving space which has been invaluable to us as we work from home. Frazer’s work ethic is instantly evident and by working as hard as he did every day it meant that he finished the job ahead of schedule which we were so grateful for. We are utterly delighted with the work he has done for us and we have requested him back since to do some additional smaller jobs. As someone who is extremely reliable and skilled, we wouldn’t hesitate to recommend him to anyone needing work done.
McCoubrey Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Lewes
I have been in various aspects of the construction trade for around a decade, with experience in a wide range of different tasks specialising in home renovations.
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Latest review:
Landscaping- 13 Aug 2026
Matt completed extensive work in both front and back gardens which included installing composite decking in front and back gardens, repairing an existing patio which included grinding down two tree trunks, removing some old render and repairing and repointing damaged brickwork, installing composite fencing on top of existing brick walls and laying Victorian style paving on the front path. He communicated well throughout the project checking in with me and adapting his plans when needed. This project took two months to complete and Matt focused on completing the work in sections to minimise disruption. He is extremely polite, considerate and trustworthy and he ensures he clears up thoroughly at the end of each work day. He completed all work to a very high standard and I would have no hesitation in recommending him. In fact I am so happy with his work that I have asked him to quote for further work on my bathroom and kitchen!
O'connors building services
Rating: 5 out of 5
Garage Conversion Specialist in Lewes
We specialise in maintaining old and new properties, we even construct new buildings. We carry out remedial works to prevent your property going into disrepair. Having over 27 years experience in the building profession, there is not much that we do not know within the construction industry. We strive for nothing less then top quality work , we take pride in the jobs we take on. We work within your budget. If you have any questions relating to your project then please get in touch.
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Latest review:
Conversions - General- 3 Jun 2025
Chris did a brilliant job and everything went to plan. We now have new airbricks outside and airvents inside. He even stuck down a loose concrete front step he discovered which has been a pain for ages. He cleaned up after himself and ensured the airvents were airtight as they were closeable. We will definitely use him again. You can't go wrong!
J messenger
Rating: 5 out of 5
Garage Conversion Specialist in Lewes
Jm building and carpentry Having worked building new homes and full refurbishments for the last 5-6 years with a portfolio that can be viewed online, along with other extensions and ground works, we are looking to expand with are vast knowledge of structure and building right down to the fine details that matter to the customers from start to finish Please view are reviews and photos on TrustATrader
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Latest review:
Carpentry- 6 May 2025
James and Nick carried out some small carpentry jobs such as boxing in and cabinet doors and we were very happy with their work and would absolutely get them back in for future jobs. They were punctual, clean, and friendly and reasonably priced.
AW Builders
Rating: 5 out of 5
Garage Conversion Specialist in Lewes
If you’re looking for an honest,reliable and professional builder,contact us today to find out how our experienced team can help you. We offer free quotations and advice that suit your needs.References available on request.
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Latest review:
Conversions - General- 11 May 2024
Andy was very professional, competitively priced and is a highly skilled guy. Lintel installed with no issues at all. Communication was very easy and turned up on the day and time he said he would. Would definitely recommend
The Brighton Builder
Rating: 5 out of 5
Garage Conversion Specialist in Lewes
Welcome to The Brighton Builder, a professional building and renovation company. We have been in the industry sience 2012 and are known for our exceptional workmanship and customer satisfaction. Our team of experienced professionals offer a wide range of services, utilizing the latest technology and techniques to bring your vision to life. We are dedicated to delivering high-quality results. Contact us today to schedule a consultation. Best regards, Mateusz
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Latest review:
Restoration & Refurbishment- 6 Dec 2022
Work is in progress. Good and professional.
Conserve Building Servcies Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Lewes
We offer a complete building service and have over 20 years experience. We specialise in renovation and refurbishment and can give you a free detailed estimate on any works you require. We are fully insured and guarantee only the highest quality of workmanship.
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Latest review:
Conversions - General- 28 Aug 2018
Conserve did a great job on my basement conversion. They are neat and tidy, good people to work with and importantly came in on budget. I am very happy to recommend them.
Outhouse Carpentry and Construction Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Lewes
Hi we are a family run business with over 25 years worth of experience in all aspects of the building trade from small maintenance jobs to full conversion,loft conversion and extension we take pride in are work friendly and reliable we have taken on many projects big and small over the years where we have completed on time and on budget.
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Latest review:
Conversions - General- 5 Jul 2015
Very happy with an excellent job, professional service all round.

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Lewes, are rated 5 out of 5 based on 2 reviews from customers like you.

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What types of services are offered by garage conversion companies in Lewes?

A garage conversion specialist can walk you through every stage of transforming this often-overlooked space in the home.

Their services usually include:

Design consultation: Helping plan the layout and use of the converted space.
Onsite surveys and assessments: Checking the structure and suitability before work begins.
Managing planning permissions and building regulations: Ensuring your project complies with local rules.
Installing foundations and floor slabs: Strengthening or updating the base where required.
Infill of garage doors: Replacing garage doors with walls, windows, or entrances to match the new layout.
Insulating garage walls and roofs: Making the space energy-efficient and comfortable year-round.
Adding new windows and doors: Creating natural light and access points.
Electrical and heating installations: Adding power, lighting, radiators, or underfloor heating.:
Interior finishing work: Plastering, flooring, and basic joinery to prepare the space for final decoration.

Using MyBuilder’s matchmaking function, you can connect with a Lewes garage conversion company near you in no time and get the help you need with your project.

Costs of garage conversions in Lewes

Typically, a garage conversions in Lewes can cost between £13,000 – £20,000, depending on the size of the space, the scope of work, and the quality of the finish.

Many factors make up this final figure, including:

Design consultation: £300 to £800
Onsite survey and assessments: £150 to £500
Planning permissions & regulations: £200 to £1,000+ (varies)
Foundations & floor slab work: £1,000 to £3,000
Infill of garage doors: £1,200 to £2,500
Insulation (walls & roof): £1,000 to £2,500
New windows and doors: £800 to £3,000+
Heating and electrical installation: £1,500 to £4,000+
Interior finishing: £1,500 to £5,000+
Hourly labour rate: £20 to £35 per hour
Daily labour rate: £160 to £280 per day

Read more about the average garage conversion cost to help you start budgeting for your project in Lewes.

If you’re seriously considering a garage conversion, Lewes specialists will be the best source of accurate pricing information. Find your options on MyBuilder, then ask for a quote from a conversion professional with knowledge of your project specifics. Post your garage conversion job today and choose from verified garage conversion companies in Lewes.

Find a garage conversions specialists in Lewes with MyBuilder

A garage conversion can be a fantastic way to increase your living space without moving but finding the right professional makes all the difference. Platforms like MyBuilder make it easy to find and compare garage conversion companies and specialists in Lewes.

Follow a few simple steps to find the tradesperson for your job:

Step 1: Post your garage conversion job on MyBuilder for free

Describe your garage conversion project in detail, including your goals, the size of your garage, and any specific features you want to include; you can also include photographs to further demonstrate your project needs. Local Lewes garage conversion companies can then review your posting and express interest.

Step 2: Compare Lewes garage conversion companies and specialists

Once you’ve begun to receive responses, you can browse through profiles, review galleries of previous projects, and read feedback from other homeowners on our platform.

Step 3: Make your choice and start your project

Once you’ve reviewed your options, you can reach out directly to discuss your project in more depth and compare quotes to ensure the pricing is clear and competitive. You stay in control throughout the process, choosing the garage conversion company who best fits your needs, budget, and timeline.

All professionals on MyBuilder are verified at sign-up, including ID checks and skills assessments. What’s more, Lewes garage conversion companies on MyBuilder have to be confirmed as a registered business before joining the platform.

FAQs: Frequently asked questions when looking for garage conversion companies in Lewes

Do I need planning permission for a garage conversion in Lewes?

Most garage conversions fall under permitted development, but planning permission may be required for listed buildings, conservation areas, or major structural changes. You should discuss this with your chosen Lewes conversion company.

What building regulations apply to garage conversions in Lewes?

All garage conversions must meet building regulations covering areas like fire safety, insulation, ventilation, and structural stability to ensure the new space is safe and habitable.

Do garage conversion specialists in Lewes need specific qualifications or certifications?

While formal qualifications aren’t always required, specialists should have relevant experience and may hold certifications for regulated work like electrical or structural tasks.

Are garage conversion companies in Lewes required to have insurance?

Yes, reputable garage conversion companies in Lewes should hold public liability insurance to cover accidents or damage during the project, and many also carry additional cover for their work.

How long does a typical garage conversion take from start to finish?

A standard single garage conversion usually takes between 2 and 6 weeks, depending on the size of the space and the complexity of the work.

Can I live in my home while a garage conversion is carried out?

Yes, most homeowners can stay in their property during the conversion, though there may be some disruption from noise, dust, and limited access to certain areas.