Garage Conversion Companies in Walham Green

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.9 (52 reviews)

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Some of our top rated garage conversion specialists in Walham Green

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Velvet Construction
Rating: 5 out of 5
Garage Conversion Specialist in Walham Green
About Velvet Construction: 5+ year experience in the building trade. CSCS Black Card Holder All health and safety certificates. Velvet Construction has a large team of qualified tradesmen, delivering a high standard of workmanship at a competitive price. For more information on our services please contact us. We offer free quotations and all work is insured and guaranteed.
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Latest review:
Conversions - General- 18 Mar 2019
Negedet and his team are friendly, knowledgeable and simply brilliant. The work estimate was a crucial factor in choosing Velvet Construction and they went out of their way to delivered it. Their work pace is incredible without compromising on quality. They arrived when they said they would, were very respectful and very tidy at the end of each day. Negedet gave important advice when we were not quite sure and accommodated changes easily with no bother. The quality of the build is excellent and the finished work looks great. They were upfront on budget and there were no hidden costs. I've already booked Velvet Construction for my new kitchen, I would recommend them to everyone!
Prestige Building Design Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Walham Green
My name is Warren & has been in the building industry for over 35yrs Began as a carpenter and has developed & moved into all area and aspect of the building industry covering from the least to the greatest, Prestige Building Design Ltd. Are a team of Multi-Skill tradesman, Crafts man & builders which will converts your ideas into reality. Our portfolio covers New build,Extension,Loft Conversions,Renovations,Bathrooms,Kitchens, We pride our self on our ability to deliver & Customer satisfaction
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Latest review:
Extensions- 24 Apr 2023
Warren and his team have been with us for over a year now, first building our extension and then retained for additional work around the house. The quality of work is high, the pricing is very competitive and the team are a pleasure to have around. I am pleased we hired Warren and do not hesitate to recommend him.
Home Design & Build
Rating: 5 out of 5
Garage Conversion Specialist in Walham Green
Tooled with years of experience, we undertake design & reconfiguration of builds; adding value to your home or business. Working closely with you; we create a bespoke, quality finish within your budget & affordability. Delivering a high standard of skill & integrity of craftsmanship we are proud off
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Latest review:
Conversions - General- 30 Jun 2017
The project was a complete renovation of 2 bedroom period flat - adjusting internal walls, new kitchen, 2 new bathrooms, electrics, boiler, rads, new floor etc + full decoration. The Home Design & Build team were fantastic from start to finish - I'd give them 5 stars and would fully recommend. The quality of the work is outstanding - great craftsmanship and attention to detail + a very 'can-do' attitude to the bespoke elements and alterations that occurred throughout the project. The quote was clear and competitive, and the project stayed on budget aside from a few small additions to the scope which were added on at fair and transparent rates. It also stayed within the planned timescales (which is a first from my experience) and the team worked hard to complete on time. Both Lalli (who managed the project) and Mario (who led the work) were great to work with, highly capable and full of helpful and practical suggestions to the detail of the design.
MASTERWORKS CONSTRUCTION LTD
Rating: 4.9 out of 5
Garage Conversion Specialist in Walham Green
Unlock the potential of your home with a personalized touch. As a seasoned kitchen installer, carpenter, and joiner, I bring creativity and craftsmanship to every project. Let's collaborate to bring your dream kitchen to life. B&Q approved installers since February 2024
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Latest review:
Handyman- 18 Jan 2026
Jetmir did an excellent job changing two door handles and fitting them properly, as well as installing safety locks on my drawers. He was very professional, polite and tidy throughout the work, and everything was completed to a high standard. I’m very pleased with the result and would happily recommend him to others.
Nami Construction Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Walham Green
We offer comprehensive property refurbishment services that include decorating, plumbing, electrical work, plastering, extensions, and loft conversions. Our team comprises professionals, and we ensure that all instructions are regularly reviewed with our clients throughout the duration of the project. We provide transparent and detailed estimates and updates on a regular basis to help you control your budget. Our services cater to all types of homes, such as those owned by landlords, Thank you
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Latest review:
Conversions - General- 18 Dec 2024
Ermir, Vlad and the Nami team are not only skilled craftsmen, they’re trustworthy and incredible to work with. They turn up on time, they stick to their promises, they proactively communicate to make sure you’re up to date, and they are joyful lovely guys to be around. There were problems with my project due to my building being old & some things being unforeseeable but with every hurdle they came up with practical solutions to make it work. The situation could have been incredibly stressful and upsetting, but Nami worked with me every step of the way with great kindness & a can-do attitude. The final result is gorgeous - even my downstairs neighbours love the work Nami did for me. I cannot recommend them more highly, hire them, you won’t be disappointed.
CJ Carpentry
Rating: 5 out of 5
Garage Conversion Specialist in Walham Green
We are joiners by trade, passionate on what we do over the years. We have combined over 32 years of experience on carpentry/joinery itself. As there is always demand, we started delivering any type of construction work, full house refurbishment, kitchens, bathrooms etc. Always preserving our high quality of work, honesty, professionalism. Fully committed to anything we can come across, always find clients, architects solutions so we can achieve everyone’s dream, expectations.
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Latest review:
Carpentry- 18 May 2022
Very professional and friendly tradesman. Work was carried out perfectly and I couldn't recommend him high enough. Brilliant work ethic and he went the extra mile to carry out the works impeccably. Privellage to work with him.
iBathrooms (Rising Methods Limited)
Rating: 4.9 out of 5
Garage Conversion Specialist in Walham Green
Welcome to iBathrooms, your premier choice for bathroom renovations and more in London! With over a decade of expertise, we specialize in delivering top-notch building works tailored to your needs. Whether it's a bathroom makeover, kitchen revamp, or whole-house refurbishment, we've got you covered. Why choose us? We offer exclusive trade discounts on materials, warranty on labour, and comprehensive insurance coverage up to £5 million for your peace of mind. From concept to completion, expect nothing short of exceptional service and quality craftsmanship. Explore our stellar ratings and browse through our gallery showcasing our finest projects. Ready to transform your space? Contact us today for a complimentary consultation and quote!
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Latest review:
Conversions - General- 28 Jun 2024
I had a great experience with iBathrooms. Communication was great and the work was done to a very high standard. We wanted a luxury finish and Cristian was brilliant at taking note of all the details and executing these beautifully. We were amazed at his hard work and talent. We'd use them again.
J PARTNER GROUP
Rating: 5 out of 5
Garage Conversion Specialist in Walham Green
J Partner Group Ltd is a trusted London-based company specialising in property renovation, bathroom and kitchen fitting, loft conversions, extensions, and full refurbishments. Our skilled team delivers premium workmanship, reliability, and attention to detail, ensuring every project is completed on time, within budget, and to the highest standard. Customer satisfaction and quality are at the heart of everything we do.
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Latest review:
Restoration & Refurbishment- 30 Dec 2025
Most of the work is now complete, and the quality of workmanship and attention to detail shown by this team has been absolutely outstanding. They are true experts who carry out their work to exceptionally high standards. I am extremely impressed with the care and respect they show towards my property, treating it as if it were their own and never compromising on quality. Top-notch work so far.
swlbc ltd
Rating: 5 out of 5
Garage Conversion Specialist in Walham Green
SWLBC Ltd is an established, family run, local building company in SW11. We really care about our clients and aim to provide the highest quality, cost effective service, however large or small the project. From home improvement to renovation or extensions to your property, we can provide a comprehensive service. Please contact us to see if we can help you today and provide a free quote for your works.
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Latest review:
Conversions - General- 3 Jul 2023
We chose SWLBC to refurbish a two-bedroom flat. This entailed complete redecoration, replacement of the flooring with a new engineered wood floor, moving old and installing new electrical sockets and light switches, running some new piping and replacing the heating system with a more modern and efficient one. The quote from SWLBC was very competitive and we are really happy with the quality of the work. The flat is transformed and it looks terrific. Ben Toone who is the proprietor of the company is very professional and helpful. He was easy to contact and responded to our questions quickly and thoroughly. We met some members of his team during the works and they are hard working and competent. They also cleaned up the site beautifully after they had finished. Thank you Ben and your team. We are delighted with your work and highly recommend SWLBC.
Guildkey Builder
Rating: 4.9 out of 5
Garage Conversion Specialist in Walham Green
Welcome To GUILDKEY BUILDER's, We are a small company and specialise in: Loft conversions, Side and rear Extensions also double extensions and full refurbishments We also carry out small jobs such as kitchens fittings and bathroom fittings, developing properties into flats, We provide quality service to our customers. We want you to live in a better and secured Home
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Latest review:
Conversions - General- 5 Mar 2025
As a new homeowner, I embarked on a renovation project for my four-bedroom, 1920s semi-detached house. The renovation involved transforming the ground floor into an open-plan layout by removing structural walls, installing reinforced steel joists (RSJs), and replacing the existing flooring with vinyl tile (LVT). Additionally, a new kitchen was installed, along with underfloor heating and air conditioning. Kaiser arrived at the site with a notebook, took precise measurements, and consulted with the structural engineer. He was transparent about the scope of work included and excluded, and his quote was the lowest when all quotes were normalized to include or exclude materials. Throughout the project, Kaiser maintained complete transparency, and no supervision was required. Communication was always prompt and effective. The renovation was completed on time, and I wholeheartedly recommend Kaiser. I am confident that you will not be disappointed by choosing Kaiser.
SAABCO VENTURES Ltd
Rating: 4.7 out of 5
Garage Conversion Specialist in Walham Green
Complete Home Improvement Service At SAABCO Design & Build we guarantee all of our work and can undertake all aspects of your home improvement project; from planning your home’s interior to creating stunning bathrooms and kitchens. A team ready to realise your dreams and design the home you’ve always wanted.
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Latest review:
Carpentry- 22 Aug 2018
In the end, Saabco did a much larger job, decorating the entire flat. The quality was excellent and I couldn't fault them for professionalism. Definitely recommend.
Southfields Builders Limited
Rating: 5 out of 5
Garage Conversion Specialist in Walham Green
We pride ourselves in being a passion driven builders, always striving for the best possible results. We approach projects in a pro-active way, carefully listening to our clients and responding in a practical, reasonable and cost-effective way. We have various qualifications and vast experience in residential construction, but because we work in a changing industry, we are constantly expanding our knowledge just to be able to come up with better ideas. We are also on Checkatrade.
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Latest review:
Great builders! Nice team, very helpful and respectful. Maciek has been a great communicator and he helped us to plan everything, so the work could be done while we were away. We were pleased with the builders, they were very polite and hardworking.
NG Construction Team Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Walham Green
Elevate your space with NG Construction Team. Our expert builders and contractors ensures seamless, budget-friendly projects on schedule. Discover the perfect blend of skill and experience for your dream home transformation. We are professionals known for our efficiency, approachability, and exceptional functionality. Our team tackles every job with the skill and experience our clients rely on.
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Latest review:
Conversions - General- 18 Nov 2017
Ged is the perfect builder for someone who does not know what to do, who to trust, or what you might need to do to achieve your ambition. We have used many different trades people, ranging from cowboys to good workers that rip you off. Ged was better than anyone we have used before. He is open, really kind, easy to talk to and most importantly professional. And definitely not a rip off. He priced the job really well, it really was amazing for what I got. He help with loads of advise, worked hard and to a good time table. I cannot express how happy we were to have Ged on our job. He and his team had amazing attention to detail. Polite and helpful. I look forward to having Ged Work on future projects soon. You are in good hands. High praise, but Ged deserves it. If you want someone you can trust, do an excellent job and be easy to communicate with, Ged’s your man.
FM Building
Rating: 4.8 out of 5
Garage Conversion Specialist in Walham Green
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:
Conversions - General- 6 Apr 2018
turned up on time and did a great job. thanks
Buildingbo property maintenance service limited
Rating: 5 out of 5
Garage Conversion Specialist in Walham Green
Multi Trade Services Ltd strives to provide a fully comprehensive bank of trades on hand operating in the private sector Specialising in small works projects the company is able to offer a cost effective solution that larger contractors can often struggle to offer. With complete professionalism Multi Trade is able to offer a fully managed customer journey particularly where a design and build service is required, please get in touch to find out how our services can be tailored for your project.
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Latest review:
Handyman- 19 Jan 2026
Did a great job. Definitely would recommend. Trusted worker!!
OBE BUILDING LTD
Rating: 5 out of 5
Garage Conversion Specialist in Walham Green
At OBE Building Ltd we are building a reputation by providing our clients with the very best of our services,efforts and expertise.We have very good working ethic and a well balanced mutual interest.With our set up we always deliver satisfaction to both clients and ourselves the builder.So please do feel free to hire us and give us your trust. Thank you.
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Latest review:
Conversions - General- 4 Dec 2025
The team were very professional and helpful. Polite and extremely quick which was perfect. Would highly recommend, you are in good hands

4.9

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Walham Green, are rated 4.9 out of 5 based on 52 reviews from customers like you.

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

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

Costs of garage conversions in Walham Green

Typically, a garage conversions in Walham Green 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 Walham Green.

If you’re seriously considering a garage conversion, Walham Green 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 Walham Green.

Find a garage conversions specialists in Walham Green 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 Walham Green.

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

Step 2: Compare Walham Green 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, Walham Green 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 Walham Green

Do I need planning permission for a garage conversion in Walham Green?

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 Walham Green conversion company.

What building regulations apply to garage conversions in Walham Green?

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 Walham Green 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 Walham Green required to have insurance?

Yes, reputable garage conversion companies in Walham Green 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.