Garage conversion companies in Mayfair

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.8 (56 reviews)

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Some of our top rated garage conversion specialists in Mayfair

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IMPERIUM CONSTRUCTION
No reviews yet
Garage Conversion Specialist in Mayfair
IMPERIUM CONSTRUCTION is a family run business, we started operations in January 2018, predominantly in general builders work, maintenance and refurbishment, then moving into masonry, metsec& drylining loft/garage conversion, and extensions. Lately, our business has expanded into traditional and insulated rendering, plastering, painting, decorations, and gardening.
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Aira haus
No reviews yet
Garage Conversion Specialist in Mayfair
We are a luxury interior design studio based in London, we work with developers, investors and homeowners on refurbishment, renovation, flips and staging projects. We aim to add value through design, for a better return on your investment. We help with a range of services such as technical drawing plans, elevations, lighting plans, material selection, FF&E selection and procurement and lastly staging. We believe in the space catering to its target audience and believe in doing our due diligence and research before we design. So if you are a developer, an investor, a builder or a homeowner looking for an interior designer, please reach out!
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GPCS Building & Maintenance ltd
Rating: 5 out of 5
Garage Conversion Specialist in Mayfair
I am a qualified electrician however I enjoy all aspects of building and decorating works with over 15 years of experience. All works are completed to a high professional standard and within a safe manner. I undertake the following works. All electrical works. Gardening and landscaping. Fencing and shed repairs-installation. Painting and decorating. Plumbing. Carpentry. Handyman service. Picture-Mirror-Blinds-Curtains-Shelves-TV Installation. Furniture building General building.
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Latest review:
Handyman- 15 Jan 2021
Amazing! Peter came over to help assemble 12 bits of storage furniture for us. This was more than we originally agreed, but he was kind enough to stay and do the extra bits. He was very prompt, very professional, quick and clean worker, easy to chat to and great with the kids (who wanted to help). Highly recommended 👍
Bulbuilder
Rating: 4 out of 5
Garage Conversion Specialist in Mayfair
I am from Bulgaria.
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Latest review:
Lovely father son business, professional, friendly guys. I asked them to build a plasterboard wall in order to create an extra bedroom in my house, the wall was finished well, within two days and they charged me a very reasonable rate, as a young women in business I find that tradesmen often try to overcharge me but these gentleman did not. They also took a look at leak that had occured which another professional plumber failed to solve and tried to charge me over £200 just to take a look! I have and will book them on a number of other jobs.
SC General Builders Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Mayfair
Welcome. I am a builder with 25 years of experience. Have completed a large number of projects from small jobs to major projects such as extensions, loft conversions and full refurbishments, residential and commercial. Excellent quality for reasonable price guaranteed. Professional, reliable, affordable. Hassle free service. We cover all aspects. Fully insured. Thank you. Seb
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Latest review:
Conversions - General- 16 Jun 2024
Excellent communication Good price Did exactly what he said he would do and gave advice on other work that we were doing ourselves Really nice guy Very pleased with his work Would use him again
Allushi Construction
Rating: 4.6 out of 5
Garage Conversion Specialist in Mayfair
Hi ! My name is Adrian I been working on construction industry for almost 8 years now! I have a small company with my brother which we call it ’ Allushi Construction LTD’ We undertake any kind of work including: Loft conversation House Extension Full house refurbishment Electrical and plumbing work Painting and decorating Kitchens and bathroom Carpentery work Plastering And many more !
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Latest review:
Conversions - General- 16 Sep 2019
Finding a builder you can trust can be so stressful, we know so many people who have nightmare stories. I am so happy to say we could not have chosen a better team for our garage conversion. Adrian and his team treated our home and this project as if it were their own. They showed up early every morning ready to work, no matter the weather and always cleaned up the building site before they left. Our next door neighbours had an extension done earlier this year and the team they chose left their property and home a mess every day. We expected this to be the case when we had our garage converted but Adrian and his team always left our property clean and tidy before leaving for the day. We loved how Adrian was attentive to what we wanted and made suggestions as well. The end result has exceeded our expectations and we know we will get incredible use of our studio for years to come. Any future projects we have we absolutely will be using Allushi Construction.
1stconstruction(uk)limited
No reviews yet
Garage Conversion Specialist in Mayfair
We are an architectural and structural design company with over 20 years experience in London. From our office in north west London, we focus on architectural drawings, structural calculations and detailed plans of residential extensions, loft conversions, flat and commercial property conversions and all related building and contractual work.
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PK Decorating & Building Services LTD
Rating: 5 out of 5
Garage Conversion Specialist in Mayfair
At PK Decorating and Building Services we are committed to deliver the highest standards of quality in everything we do.Make the most of your property with high quality work, done the way it should be; fantastic workmanship, client communication and ensuring everything is clean and tidy when the work has been completed.While PK Decorating and Building Services is based in South London, we can deliver our services across London and the surrounding areas.If you have any questions please contact us
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Latest review:
Conversions - General- 14 Jul 2026
PK decorating and building were professional and reliable. The craftsmanship was excellent. The manager and foreman managed job very well. I would highly recommend them.
Ceiling design lux
No reviews yet
Garage Conversion Specialist in Mayfair
any indoor work
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A S Builders
Rating: 5 out of 5
Garage Conversion Specialist in Mayfair
We are a family run business in construction industry since 1990, initially started by my father and now his sons have joined the business and looking to revitalised the business through the use of up-to-date technology. We undertake all types of building work through our team of skilled labour from a small job up to New Build. Our most recent job was conversion of a detached property to 7 HMO's.
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Latest review:
Extensions- 29 Apr 2026
Heera, Jagthar and team was my first personal experience with builders. Let me tell you, it was a pleasure to have them do our porch and other renovations in the house. They are so courteous, hard working and provided a great service. Firstly, I had a comprehensively written quote breaking down all of the steps required. Heera then ensured to keep me in the loop of any developments/any changes of plan required, outlining the reasons why and options, making it easy to understand and work together to completion. Their finish was to a high quality and they would always go the extra step to ensure this. I highly recommend AS Builders for any job and will definitely use them again in the future, and would recommend to my friends and family also. If you are considering them, grab a free quote and go from there... That's what I did! Thank you AS Builders for our renovations!
Safi Building Services
Rating: 5 out of 5
Garage Conversion Specialist in Mayfair
Having been working in building industry for over 18 years. We provide services in all aspects of building trade from electrical including Electrical Installation Certificate and Electrical Installation Condition Report, Notifying Building Control, plumbing, full renovation, extension and loft conversion. All work fully guaranteed & insured.
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Latest review:
Conversions - General- 24 Feb 2022
Great service from Mohamad. He was on time every day. very hard working and open to feedback on the job. Very happy with the job he done for me on carpentry, building and painting.
Domus Fortis Construction Group Ltd
No reviews yet
Garage Conversion Specialist in Mayfair
We are a construction company based in the heart of west London with 15+ years of combined construction experience
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P Saunders
Rating: 5 out of 5
Garage Conversion Specialist in Mayfair
Firstly I'm new to 'mybuilder' but I have been a general builder since I left school 40 years ago, I have a small team who have worked for me for 20+ years. Specialists in conversions, kitchens, bathrooms, partitioning, sound proofing, dry lining and so on, Taking pride in my work and delivering the best service possible.
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Latest review:
Conversions - General- 3 Jan 2019
Work was excellent, exactly what we wanted, empty depot, fitted a kitchen area, walls, units, electric points, sink, ceiling. Open plan office upstairs fitted a stud partition with windows in the wall along with a door. Very professional, very clean, work finished to an excellent standard. Would highly recommend. Well done
Resham singh
Rating: 4.4 out of 5
Garage Conversion Specialist in Mayfair
My business includes:-Loft conversions,full house renovation, bathroom and extensions high quality work done by my friendly and professional team
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Latest review:
Conversions - General- 12 Oct 2023
Quick and efficient would recommend
BUILDCLOCK LIMITED
No reviews yet
Garage Conversion Specialist in Mayfair
We are a small Construction Company serving customers in Richmond,Kingston, Putney and surrounding areas.
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ALLASPECTS HOME MAINTENANCE
Rating: 5 out of 5
Garage Conversion Specialist in Mayfair
ALLASPECTS HOME MAINTENANCE undertake all types of building works inside and outside of your home , a very friendly helpful and professional service , no job is too big or too small ,40 years worth of experience from extensions to decorating .
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Latest review:
Installed our kitchen for us, dismantled old kitchen and appliances. He boarded plastered and painted for us too. Built partition wall to separate two rooms. He really is able to do anything! We are above and beyond happy for all of Tony's hard work and professionalism.

4.8

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Mayfair, are rated 4.8 out of 5 based on 56 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.