Garage Conversion Companies in Eltham

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.9 (48 reviews)

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Some of our top rated garage conversion specialists in Eltham

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AEE Builders LTD
Rating: 5 out of 5
Garage Conversion Specialist in Eltham
We are a Multi-Trade building company specialising in both commercial and residential works, carrying most trades in house we offer complete project management on all jobs from start to finish, We cover all London areas We are a modern innovative business keeping up with the latest products and techniques in the building industry so that we can offer our customers the very latest services when it comes to property maintenance and improvements. We offer services such as: Joinery: fit out work, kitchens, doors, flooring, kit build, decking, staircases, conversions/extensions, shop-fitting, windows, locks, fencing, boarding up etc. Wet trades: plastering, render (all types), renovation plaster, tanking, cement works, screeding Ground works: landscaping, general garden maintenance, slabbing , driveways Plumbing: fit-out, maintenance, emergency works Decorating : exterior and interior paint work, paper hanging, spraying, specialist coatings. Tiling: internal and external, porcelain, ceramic, sandstones Fabrication: fencing, security doors, stairways, etc. Facilities management: reactive maintenance, planned preventative maintenance, scheduled cleaning/ ground works, on-call service. We offer free no obligation quotes on all works mentioned above. We thank you for reading about us and hope in the future we may be able to work with you and offer any of our services, we are always available by telephone or email if you need to get in touch.
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Latest review:
Conversions - General- 19 Oct 2025
Job started but feel confident with him!
H W Carpentry & Building Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Eltham
Hi from HW Carpentry & Building Ltd we offer a wide range of services and building knowledge to fullfill your dream home. We are fully qualified carpenters with a building background of over 20 years combined so can offer you a full package to take the stress away from you to complete your full dream and you can put your full trust in us to undertake any work you require.
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Latest review:
Conversions - General- 7 Mar 2024
Ricky and team were very punctual and explained carefully what they were doing. They minimised any mess and cleaned up afterwards. Great guys, would recommend.
Install-design Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Eltham
Over 25 yers experience as a soul trader with engineering degree. All problems can be solved.
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Latest review:
Conversions - General- 2 May 2026
Slav was amazing, he done a good job and was quick and clean. He also helped with other things that were not part of the quote. Would highly recommend him and use him in the future
mmeloftconversions
Rating: 5 out of 5
Garage Conversion Specialist in Eltham
Hi my company is called MME Loft Conversions. We specialise in all types of loft conversions and offer a stress free tidy polite environment. We are proud members of checkatrade and have some great reviews and pictures to see. We also have previous loft conversions all around the Kent area to view.
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Latest review:
Loft Conversion- 30 Aug 2015
The job was split into separate parts for ease and Michael/MME took on the loft conversion piece. The conversion itself wasn't so straightforward as he was working with a previously created loft space with no building control sign off. Michael was great at every stage though, and work progressed very quickly. Attention to detail was fantastic - Michael identified ways to maximise space when quoting, and minor changes requested by me throughout the job were dealt with very efficiently. He even helped out here and there with some unrelated jobs going on in other areas of the property. I had a very specific design for the en-suite and Michael was very keen to make sure it was all done correctly. The property now has a fantastic loft space, additional bathroom, and most importantly is building control legal! I would have no hesitation in recommending Michael/MME to anyone else thinking of a loft conversion. It's very difficult picking a building company, but I felt I could trust Michael with the job from initial quote to final payment.
Marmarex
Rating: 4.9 out of 5
Garage Conversion Specialist in Eltham
Marmarex is a London-based, full-service construction and bespoke joinery contractor specialising in prime property refurbishment, home extensions, loft conversions, kitchens, and custom joinery solutions. Serving London and the surrounding regions, Marmarex combines over 20 years of industry expertise with a commitment to quality, reliability, and local craftsmanship. With an in-house fabrication unit in Corby, the company delivers tailored joinery and carpentry for residential projects, ensuring every detail meets British standards. Marmarex is dedicated to providing professional, trustworthy service for homeowners seeking to enhance and transform their living spaces.
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Latest review:
Conversions - General- 6 Apr 2026
Sel and his team were great. We did a complete refurbish of a three bed house use that hadn't been decorated in decades. Marmarex removed a wall and a number of old 90s curved arches from interior doorways, replaced all flooring, replastered ceilings and walls, fitted new radiators and an entire new bathroom. Communication was good throughout, with photos updates and questions sent through a WhatsApp thread with the builders, electricians on it so any issues could be resolved quickly.
Dream Home Builder
Rating: 5 out of 5
Garage Conversion Specialist in Eltham
My name is Leandro, I have 20 years of experience in construction industry in Europe and here in UK for 10. I don't mind in taking small handyman work or a full refurbishment of your house with a competitive price and high standard in quality and will be more than happy in help you with the maintenance of your home. We have worked in diverses range of projects applying skill and quality in every work. Thanks to read this small introduction.
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Latest review:
Tiling- 3 May 2019
Excellent communication from Leandro. He's a really tidy worker and has done a great job installing a splashback in our kitchen - would wholeheartedly recommend him to anyone
mehomeimprovements
Rating: 5 out of 5
Garage Conversion Specialist in Eltham
I've worked in the building industry for 44 years and run a buisness which specialises in property refurbishment. I have a back up team of an gas heating & plumbing engineer,electrician,carpenter,painter/decs & plasterer.i can provide a highly skilled, experienced, qualified service for you.
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Latest review:
Conversions - General- 29 Dec 2021
We struggled to get anyone interested in our refurbishment project originally, Mark answered an ad for a small part of the job and ended up being able to take on the whole thing thankfully. Our project was to completely strip out a 1960's maisonette flat, install internal insulation which involved extensive battening of all the external walls, new plasterboarding & plastering finishes to walls and ceilings, tiling and a completely new bathroom and kitchen install. To complicate things further, as enthusiastic DIY-ers we wanted to do lots of works ourselves as well and few builders would have worked alongside novices as well as Mark did. He was always happy to give advice or take over works when we realised they were beyond our skills or time ;-) Our project was constantly evolving and challenging - as we discovered hidden rotting floor joists and the joys of 60's engineering - door lintels - who needs those?! Mark was always there to help us problem solve and get the job done professionally and to high standards and this was all done throughout the challenging last year of lockdowns etc. Without hesitation we'd recommend Mark and his team. He was always reliable, flexible as the project developed and had excellent attention to detail and we couldn't have completed our project without him. Thank you Mark!
Mitchas Building Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Eltham
Hi!I am builder with 20 years experience,I have started my own business ,Friendly company like to offer services to you : Full home renovation,Loft conversion, Installation of kitchens, bathrooms and bedrooms,flooring and skirting ,doors,tiling,painting and decorating, General refurbishment. All work is carried out to a high standard at a competitive price.
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Latest review:
Carpentry- 1 Sep 2020
Rytis arrived on time, and completed all work as discussed to a very high standard at short notice. He was very friendly and organised and kept me in the loop with all decisions that we needed to make. We would definitely use Mitchas building again. Thank you
Tafix ltd
Rating: 5 out of 5
Garage Conversion Specialist in Eltham
Hello, Tafix Ltd is specialised in carpentry and joinery jobs. We have a well-earned reputation for being punctual, reliable and completely trustworthy. Our team of skilled workers is always happy to help you with your project.
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Latest review:
Conversions - General- 10 Jun 2020
Brilliant attention to detail. Knows his craft really well. So pleased with the work. Kamil explained the process in detail and informed me of any issues that arose so we could work on solutions together. It was a tricky job as a lot of unknowns before work started. The finish was so much better than I was expecting and on budget.
sall construction london ltd
Rating: 4.9 out of 5
Garage Conversion Specialist in Eltham
I have been working in building trade from 17 years. I believe you learn everyday from your own experience and improve the quality more when you do it next time. I have gained most of knowledge from my working experience. I get lots work leads from my previous clients.
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Latest review:
Conversions - General- 15 May 2020
This is an excellent firm. The quote given was what I paid. The quality of workmanship is excellent. Sunny and his associate were friendly and efficient all rounders who turned up on time to do the job and did it well. I would thoroughly recommend this company to other persons looking for a reliable honest trades person.
GDS Building Ltd
Rating: 4 out of 5
Garage Conversion Specialist in Eltham
GDS BuildingLtd: A trusted and fully accredited interior decoration company based in London, specialising in delivering high-quality painting, decorating, and finishing services. With a commitment to precision, professionalism, and on-time project delivery, we are the ideal partner for subcontracting on larger-scale projects. Our team ensures flawless execution, tailored to your standards, and we’re fully insured to provide peace of mind. Let us add value and excellence to your projects.
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Latest review:
Bathroom Fitting- 10 Aug 2025
Fitted a radiator, sink, toilet, shower and painted. The guys did a good job. Would recommend and use again. Thanks Gheorghe and team
Chatsworth Carpentry ltd
Rating: 5 out of 5
Garage Conversion Specialist in Eltham
Hi, I’m Terry Harding, the creator and director of Chatsworth Carpentry. I am passionate about creating new, unique spaces for my clients, whether in their homes or businesses. I started Chatsworth Carpentry in 2015 and started to deliver high-end finishes on time and within budget. I pride myself on effectively communicating with my clients and possess a strong sense of responsibility throughout my projects.
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Latest review:
I'd heard great things about Chatsworth Carpentry Ltd through friends and was looking to have bespoke work done throughout my property. I was specific with what I needed and how I wanted my property to look and when I met with Terry to find out if he could do what I needed, I was reassured I'd get what I wanted. He was very honest, accomodating and explained every process to achieve what I needed. From start to finish, he was extremely polite and professional, and communicated throughout. I am beyond impressed with the workmanship and calibre of the end product and will be using Chatsworth again for all future projects that I have.
Lux Development LTD
Rating: 5 out of 5
Garage Conversion Specialist in Eltham
With a BSC Hons Degree in Construction management and having worked for larger reputable building contractors in the UK. We will Ensure you get the highest Quality of Work at reasonable Prices. Customer Satisfaction is our First Goal of any Project we Undertake. We undertake all types of construction and building projects from Painting and Decorating, Flooring, Roofing, Plastering to More Complex Projects such as extensions.
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Latest review:
Painting & Decorating- 12 Feb 2019
He truly showed professionalism that I had struggled as a guest house operator to get from handy people. He would go out of his way to satisfy. The finished redecorated room project was a masterpiece and took a little longer than planned because of the weather but he gave it his all! I am pleased I took a chance on him as there was no review on his profile when I hired him. I would however, pay attention to work and point out issues as they come up otherwise, you will have dirt and rubbish to content with as the workers leave all the mess after work.
Ionut
Rating: 5 out of 5
Garage Conversion Specialist in Eltham
Hi, I’m Jon (Ionut) Bursuc — a qualified and fully insured general builder with 20+ years of hands-on experience, specialising in house extensions and structural conversions across residential properties. I carry out rear extensions, side and wraparound extensions, loft conversions (including dormers), garage conversions, knock-throughs, and full internal reconfigurations. Experienced with structural steel installation (RSJs) and working from drawings or building control requirements. I manage projects from start to finish — groundwork, structure, roofing, first fix, and final finish — coordinating all trades to keep work progressing efficiently, safely, and to a high standard. Known for reliability, clear communication, tidy sites, and transparent pricing. I aim to minimise disruption while delivering durable, high-quality results that add real space and value to your home. Free quotes provided. All work carried out professionally and completed on schedule wherever possible.
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Latest review:
Conversions - General- 22 Nov 2019
John has done a great job refurbishing my house with his team. The work consisted of rebuilding part of the foundations of the house, laying new flooring throughout, installing a new kitchen and refitting a small bathroom. The quote was very precise on day-1, the work was completed swiftly with a full crew on site every day, even on Saturdays and communication with John was first class throughout the process. I would happily recommend John for the quality and professionalism of his work.
Azure Notions Limited
Rating: 5 out of 5
Garage Conversion Specialist in Eltham
Azure Notions Ltd based in South East London with a geographical coverage across the whole of London, South East and home counties. Azure Notions are a highly respected contractor delivering new build, refurbishment, project management and design and build solutions to public and private sector clients. Azure Notions specialises in the education, high quality residential and commercial sectors across which the company has developed an extensive and diverse portfolio.
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Latest review:
Fencing- 22 Jun 2023
Didn't end up using them however they took time to come and quote me and was very professional.
Maclondonbuilding
Rating: 4.9 out of 5
Garage Conversion Specialist in Eltham
MACLONDONBUILDING specialist in general construction and renovation services. All kind of house conversions . Our works are performed at the highest standard with attention to the details. Professional team always happy and enjoyed of the work.
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Latest review:
Tiling- 16 Jan 2026
Mac was fantastic and went above and beyond to do the job to a high standard, working well into the evening to get it done. I’d recommend him without hesitation for any work you need doing - big or small. We’re delighted with the finished product.

4.9

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Eltham, are rated 4.9 out of 5 based on 48 reviews from customers like you.

Quality screening

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

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 Eltham garage conversion company near you in no time and get the help you need with your project.

Costs of garage conversions in Eltham

Typically, a garage conversions in Eltham 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 Eltham.

If you’re seriously considering a garage conversion, Eltham 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 Eltham.

Find a garage conversions specialists in Eltham 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 Eltham.

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 Eltham garage conversion companies can then review your posting and express interest.

Step 2: Compare Eltham 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, Eltham 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 Eltham

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

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 Eltham conversion company.

What building regulations apply to garage conversions in Eltham?

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 Eltham 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 Eltham required to have insurance?

Yes, reputable garage conversion companies in Eltham 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.