Garage Conversion Companies in Mayfair

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.9 (54 reviews)

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Some of our top rated garage conversion specialists in Mayfair

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PBS Contracts (Design&Build) Ltd
No reviews yet
Garage Conversion Specialist in Mayfair
PBS Group UK is the trading name for PBS Contracts (Design & Build) Ltd - family run, multi discipline, construction and bespoke architectural joinery fabricators established over 10 years ago. We operate from our 10,000sqft office and joinery workshop in Park Royal, NW10. We employ approx. 40-50 staff both within the workshop, on-site and in the office, including a Project Manager, Site Managers and supervisors overlooking a talented workforce.
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AZR BUILD LIMITED
No reviews yet
Garage Conversion Specialist in Mayfair
I have experience in loft extensions, decorating, painting, and pointing. I work on projects delivering excellent customer service and high-quality results. Available for jobs across London, Kent, and Grays. I’m reliable, professional, and committed to delivering high-quality results on every project. I take pride in excellent customer service, attention to detail, and completing work efficiently and safely. My goal is always to exceed client expectations, making me the best choice for your job.
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N Evans building & maintenance
Rating: 5 out of 5
Garage Conversion Specialist in Mayfair
Hi my name is Neil , been working as general builder for 43 yrs , in lots of different compacities, from building extensions to painting a ceiling , I have just joined my builder so have no reviews at mo , but please give me a chance you won’t be disappointed
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Latest review:
Conversions - General- 4 Aug 2021
Neil and his son from the start was professional and honest about the work we needed to get done in our kitchen. We are extremely pleased with the finished product. Everything was taken care of, from the architect to the electrician, getting steel beams delivered to plastering and coving. I would highly recommend him.
NEW LOOK TRADERS LTD
Rating: 5 out of 5
Garage Conversion Specialist in Mayfair
New Look Traders is a company offering a complete building solutions. Our work ranges from small refurbishment projects to bigger scale house extensions and loft conversion. Our team consists of experienced tradesmen off all areas, whose dedication and commitment allows us to deliver high quality work.
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Latest review:
Conversions - General- 26 Jul 2023
Alex and his brother did a great job on our bathroom as well as some other exterior and interior decoration. He was a pleasure to work with - good communicator and available by phone and email when needed. He was flexible when needed but followed drawings we had produced well. We’ll certainly use him again for future work.
Cocis Construction Group
Rating: 5 out of 5
Garage Conversion Specialist in Mayfair
Cocis Construction Group LTD is a family-run construction company with over 25 years of hands-on experience in the trades. We specialise in home renovations, extensions, bathroom and kitchen refurbishments, and property development across London. As a young, ambitious company, we combine traditional craftsmanship with fresh ideas and modern techniques to deliver projects efficiently and to the highest standards. Our team takes pride in attention to detail, clear communication, and building lasting relationships with homeowners, landlords, and property investors alike. At CCG, we don’t just build structures—we bring visions to life, turning ideas into beautifully finished spaces. Contact us today for a free quote and see how our expertise and dedication can make your next project a success.
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Latest review:
Cocis Construction Group done the full interior painting of our 5 bedroom house and we are really happy with the result. The team was polite and worked very hard every day. They kept things clean and finished everything on time like they said they would. The paint finish looks great and the whole house feels fresh again. Would definitely recommend them if you need painting done.
Leon building contractors limited
Rating: 5 out of 5
Garage Conversion Specialist in Mayfair
Hi.Welcome to our profile. We are well established building company working in London and surrounding areas. We are specialists in loft conversion and extension. All kind of building works undertaken.also happy to provide photographs and references of our previous happy customers.We offer free quotes.Fully insured,skilled trades men. Finish projects on time limit to suits you. We are proud member of Association of Master Tradesmen and check a trade. thanks for visiting our page.
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Latest review:
Conversions - General- 22 Sep 2023
Got 4 quotes for this project. The quote from Leon Building Contractors was competitive.I visited another site to see their work. I was happy with what I saw and the quoted price so hired Vicky and his team for this projects. Vicky was very helpful throughout which made the process less stressful. Very happy overall. Will hire them again
PREEMINENCE GROUP LTD
No reviews yet
Garage Conversion Specialist in Mayfair
At Preeminence Group, our unwavering commitment to quality, innovation, and customer satisfaction sets us apart within the construction industry. We don’t just build structures, we craft lasting legacies. With a team of highly skilled professionals and a passion for excellence, we bring your vision to life with precision and care. From initial concept through to final completion, we manage every stage of your construction project, ensuring delivery on time, within budget, and to the highest possible standard. Our Range of Services Consultation & Feasibility Project Design & Planning Insurance Claims & Assistance (from start to finish) Site Assessment & Preparation Construction Management General Contracting Custom Home Building Renovations & Extensions Commercial Property Development Landscaping & External Works Final Inspections & Quality Assurance Post-Construction Support Sustainability Consulting And much more Workmanship, Testimonials & Guarantee We also offer comprehensive guarantees across our services. This reflects our confidence in the durability, craftsmanship, and long-term performance of every project we deliver. We stand firmly behind our work giving you complete peace of mind.
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Metric Property Management Ltd
No reviews yet
Garage Conversion Specialist in Mayfair
Here to help – with honest, effective work at realistic prices. We’re not the cheapest – and we don’t try to be. What we do offer is genuine value: high-quality workmanship, clear communication, and solutions that make sense for your budget and your home. We never change prices, never argue, and never walk away from a job. Whether it’s a simple repair or a larger project, we take pride in doing things right – the first time. Every customer and every home is different, so we always take the time to listen, understand your goals, and offer a variety of tailored options that suit your needs. No pressure, no upselling – just honest advice and solid results. ✅ Transparent pricing ✅ Alternative solutions to suit your budget ✅ Reliable, respectful and tidy service ✅ No surprises – ever Get in touch today and see for yourself. We’re here to help – and we mean it.
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Luca Piletto
Rating: 5 out of 5
Garage Conversion Specialist in Mayfair
With over 15 years of experience GS specialise in garage conversion , extensions and renovations. Our company consistently provide quality workmanship from initial planning through to design, build and finish professionally and effectively.
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Latest review:
Conversions - General- 7 Oct 2022
Luca and his team were superb all the way through and handled the job brilliantly. From the initial quote, Luca was warm and friendly and gave me every confidence in the project. My precise needs and requirements were evaluated before anything happened, and Luca came up with some great ideas to maximise the result of the build. The whole process was smooth from start to finish with regular updates on progress. The final result was outstanding, I couldn't be any happier! Excellent quality workmanship and nothing was too much trouble. Luca's team are so good to work with, Walter was an absolute pleasure and was incredibly kind and respectful (I have a young daughter and nothing noisy was done during nap times!). The project cost stayed exactly to quote too. I hope to work with GS Build & Design again in the future. Thank you very much for everything!
Treewood Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Mayfair
Welcome to Treewood Ltd. Treewood Ltd offers professional and wide range of construction services; conversions, extensions, decorating, bespoke furniture, flooring, metalwork and many more. Our mission is to deliver high quality services to everyone who is passionate about our innovative options of designing styles also add the value to people lifestyles through following individual preferences, making certain that customers receive what they expect.
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Latest review:
Conversions - General- 21 May 2019
Very satisfied just got on with the job it’s a very messy business but they kept it to a minimal amount well done guys
PMBuilding Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Mayfair
We are a family run business of over 15 years. We believe in no “I” in the team and you will certainly spot it easily, if you ever have an opportunity to work with us. We are a building company that does it all differently. Meet us and find out for yourself!
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Latest review:
Extensions- 29 Jan 2015
PM Building epitomise what a modern day, professional building firm should aspire to be. Transparent pricing, a friendly team working 6, sometimes 7 days a week to get the job done quickly, an eye for detail and very high standard of final finish. All comms and the overall work is run through Bart, who answers to phone, text or email quickly and frequently outside normal working hours. This is ideal if you work during the day and cannot be around to oversee things directly. We also got PM Building to make us a bespoke kitchen, again very high quality and millimetre perfect. If I had to find some negatives, they are not the cheapest company you could find, but there again you get what you pay for; also, we developed a few issues with some retaining walls in the garden, however, they returned when I contacted them long after the work had finished and fixed them! All in all, an excellent, honest and professional company to deal with. I would, and have, recommended them to friends...nuff said.
vrsbuilding
Rating: 4.9 out of 5
Garage Conversion Specialist in Mayfair
We ensure customer satisfaction with every job we do. My reliability and workmanship is second to none. We like to make sure our customers are 100% happy with our work. We supply free quotes and cover all aspects of building works from footing to roofing.
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Latest review:
Conversions - General- 24 Oct 2017
Rimantas and his team were very good and true to their word on timescale and price pre agreed. Got the job done with no fuss and were also clean and tidy. Had them back the next day for extra work and even with an extra problem found they informed me then made everything safe. Will definitely use again as they are trusted and transparent in what they tell you and do.
DB Chiswick
No reviews yet
Garage Conversion Specialist in Mayfair
Firstly, I hope you are well and thank you selecting us. We specialise in total renovations, extensions, loft conversions and basements. We have extensive London property market knowledge and can design, advice so you get the best investment out of your renovation. We also work with a bespoke kitchen manufacturing company, windows, doors & bedrooms. Currently operate in France, Switzerland, Germany & UK. All we ask is for the opportunity to meet you and we promise we will deliver.
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Leobardhi
No reviews yet
Garage Conversion Specialist in Mayfair
Hi, welcome, we work as a painter. Old cleaning and evryrthing . Tried for years with reasonable apprecation
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N and M Projects Ltd
No reviews yet
Garage Conversion Specialist in Mayfair
Wide range of building works! Starting from foundations till literally door lock. In business more than 20 years. Project Design and build.
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Costa home & garden improvement
Rating: 5 out of 5
Garage Conversion Specialist in Mayfair
All garden work . From replacing small patio/fence to a full garden restoration. Artificial grass , natural lawn , fence , porcelain patio , etc .
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Latest review:
Conversions - General- 23 Aug 2021
Costa was absolutely superb. First class worker, very good job both inside and out, and everything tidied up perfectly before he left. Great value for money - I will definitely book him again.

4.9

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Mayfair, are rated 4.9 out of 5 based on 54 reviews from customers like you.

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

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

Costs of garage conversions in Mayfair

Typically, a garage conversions in Mayfair 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 Mayfair.

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

Find a garage conversions specialists in Mayfair 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 Mayfair.

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

Step 2: Compare Mayfair 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, Mayfair 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 Mayfair

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

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 Mayfair conversion company.

What building regulations apply to garage conversions in Mayfair?

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 Mayfair 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 Mayfair required to have insurance?

Yes, reputable garage conversion companies in Mayfair 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.