Garage Conversion Companies in Brentford, Greater London

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.7 (47 reviews)

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Some of our top rated garage conversion specialists in Brentford, Greater London

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Garden Services J&A
No reviews yet
Garage Conversion Specialist in Brentford, Greater London
Gardening and Landscaping Services - Fencing - Gravelling - Patio - Mowing and lawn care - Trimming hedges, branches and trees (up to 5 meters) - Garden cleaning (spring cleaning and much more) - Washing patios, decing, and walls with a water jet - Fances repair and sheds maintenance - Flowers planting - Year-round service at the customer's request - Assembly of irrigation system -Laying artificial grass along with preparing the substrate - Pond cleaning
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Mariusz Moniuszko
No reviews yet
Garage Conversion Specialist in Brentford, Greater London
I have had a registered general contracting company since 2004. I have also achieved Master Builder status
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Happy Building London Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Brentford, Greater London
Hello, We’re an architectural design and construction management company with a love of creative inspiration. We help turn dreams and visions into reality for people who aspire to live in exceptional contemporary spaces. Big ideas are our thing. Along with expertly costed build packages. Then there’s our end-to-end project management service, perfect for people who want to leave nothing to chance.
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Latest review:
Restoration & Refurbishment- 17 Jul 2016
Valter was very impressive on his initial visit with some exciting ideas for the house improvements and we had no hesitation in choosing Happy Building above the other two building firms who quoted. Having signed off on the budget and scope of work, Valter's team of builders arrived. We were hugely impressed with the skill, experience and work ethic of the team; the fact that they arrived early each morning smiling underlined the "Happy Building" epithet; Jarek, the site foreman, had an especially cheery demeanour. The work involved stripping the walls back to bricks, removing walls, reinforcing foundations, plastering, extending the bathroom and removing one bedroom to create a large ensuite bedroom. The latter certainly would not have been done without Valter's vision and patience in explaining how it would look. We were able to deviate from the original plans without any problem which was very important in achieving the final look which we had desired. Valter was very careful in sticking to time and budgets which I had never experienced before with builders. The kitchen, bathroom, two bedrooms, living room and hallways were finished to the highest possible specification within our budget. There were one or two small features which, with hindsight, we would have improved such as door handles and shower fittings, however this was down to us not specifying exactly what we wanted. These are very minor details and a tiny part of the overall picture.
Capital building contractors
Rating: 3 out of 5
Garage Conversion Specialist in Brentford, Greater London
North London based building company committed to provide highest quality service by experienced and highly skilled tradesmen. A team of 3 young tradesmen with an combined experience of over 3 decades in different trades like Carpentry, tiling, painting & decoration, electric and plumbing.
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Latest review:
Bathroom Fitting- 2 Nov 2021
Fair. I think in this stay n age tradesman take jobs that they can’t complete
Palace Construction
Rating: 5 out of 5
Garage Conversion Specialist in Brentford, Greater London
Palace Construction is available to help you with any size works from plastering an old artex ceiling to a full refurbishment of your home or office space. If you are interested in a garage or loft conversion and require advise we can guide you through every step of the process to create a wonderful living space. 1: All aspects of building works 2: Site and domestic deep cleaning. 3: fire and Security systems.
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Latest review:
Security Systems- 20 Dec 2025
Chris is brilliant. He arrived as promised and gave a very fair price to resolve a couple of issues with our aging alarm system. Chris was clean, tidy and respectful. He knows his stuff and explained everything so well. I would highly recommend him. Thank you.
R&R Renovation
Rating: 5 out of 5
Garage Conversion Specialist in Brentford, Greater London
R&R Renovations Ltd – Trusted Local Builder in your area, Specialising in: Driveways, Extensions, Porches, Garage Conversions & Landscaping. ✅ 10+ years experience delivering high-quality results ✅ Fully insured and compliant with UK building regulations ✅ Professional finish, on time and on budget Contact us today for a free consultation and quote
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Latest review:
Conversions - General- 1 May 2026
We are very happy with the work Rezz and his team have done for us. They worked efficiently and completed the job in good time. We would confidently recommend them to others.
Fisher Building and Plastering Services
Rating: 5 out of 5
Garage Conversion Specialist in Brentford, Greater London
Fisher Building and Plastering Services has 18 years experience NVQ level 2 qualified. Taking great pride in our work and customer satisfaction is what we always achieve. We are based in Ashford Middlesex and cover Surrey, Berkshire and Bucks. We love our job! Kind regards ben fisher
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Latest review:
Having been ripped off by our previous builder we were cautious at finding another. But we found Ben, if only I'd found him earlier here are his qualities - 😊 Professional - Good time keeping,he arrived at agreed time, his quote arrived on time on proper headed paper, his tools were clean he worked cleanly and tided up at end of each day, Ben was so thorough and took pride in his work. 😄 Very agreeable price 😊 Attitude - Ben was approachable,friendly and very patient, very polite - you actually get good morning, please and thanks - very unusual these days!! Amenable - Ben will take time to listen and will give you his ideas (very helpful) I honestly would recommend Ben for any building work . If only I had known of him before 🙂🙂🙂🙂 Wayne Watson
Almjd
No reviews yet
Garage Conversion Specialist in Brentford, Greater London
Fantastic Services, based in London, UK, is a leading provider of home refurbishment, gardening, and handyman services, operating since 2009. With a mission to simplify property maintenance, the company offers a comprehensive range of solutions tailored to both residential and commercial clients across London and surrounding areas. Their home refurbishment services include full property renovations, kitchen and bathroom makeovers, painting, and decorating, all delivered by skilled tradespeople who prioritize quality and precision. In gardening, Fantastic Services excels in landscape design, lawn care, hedge trimming, garden clearance, and maintenance, ensuring outdoor spaces thrive year-round. Their handyman services cover everything from minor repairs, such as fixing leaky taps or hanging shelves, to complex tasks like furniture assembly and electrical or plumbing work, with a team of insured, experienced professionals equipped with the right tools. What sets Fantastic Services apart is their commitment to customer convenience, offering flexible scheduling, same-day appointments, and a user-friendly online booking platform via the GoFantastic app. They emphasize transparency with upfront quotes, no hidden fees, and a Fantastic Club membership for exclusive discounts. With a focus on reliability, safety (all tradespeople carry public liability insurance up to £1 million), and customer satisfaction, Fantastic Services has built a strong reputation. Their dedication to high standards and eco-friendly practices makes them a trusted choice for transforming homes and gardens throughout the UK
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J Menzio
No reviews yet
Garage Conversion Specialist in Brentford, Greater London
Multi trading including Extensions, Loft Conversions, Full Refurb interior and exterior general works.
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REA Construction LTD
Rating: 5 out of 5
Garage Conversion Specialist in Brentford, Greater London
The company’s success is built on the strong belief of quality work, attention to detail and on-time completion. Rea Construction Ltd has an in house team of builders, architects, and interior designers with all the relevant skills and qualifications which enable us to offer a fully comprehensive design and build service. Get in touch today for a free on site consultation.
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Latest review:
Extensions- 8 Dec 2017
We couldn’t be happier with the professionalism and quality of workmanship from REA Construction. The project was delivered within budget and on time. We lived in the property during the work and we, our neighbours and the site were always treated with the utmost consideration. There were almost no hitches and, when they did occur, they were dealt with immediately and thoroughly. Our project team, led by Kristjan and Besi, were universally hardworking, organised and produced work to an excellent standard. Communication is great, the people are wonderful. Renato was someone I felt I could trust from the moment I met him and he never let us down. He and everyone at REA genuinely care about what they do and that their customers have a happy experience. We certainly did and would have no hesitation recommending them to others.
Roof Restorer Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Brentford, Greater London
Hi, and welcome! We’re Roof Restorer — a dedicated roofing company based in London, specialising in all aspects of roofing including new roof installations, flat roofs, roof repairs, tile replacement, leadwork, and more. With a skilled and reliable team, we pride ourselves on high-quality workmanship, transparent pricing, and exceptional customer service. Whether it’s a small repair or a full roof replacement, we treat every job with care and professionalism. We’re fully insured and offer guarantees for peace of mind. Get in touch for honest advice and a no-obligation quote — we’re here to help protect your home.
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Latest review:
Roofing (Pitched)- 18 Jun 2025
I was in need of a quick roof inspection to make sure that the works carried out by another roofer were to a good standard. Shilhaad was very prompt to get back to me and had outstanding communication from quotation through to delivery. He was fair and impartial, turning around a report on the same day. He was very friendly, approachable and knowledgeable. Thanks to Shilhaad, I can go back to our initial roofers with some evidence on work that needs to be redone. My only regret was not using Shilhaad and his team to carry out the roof works in the first instance. Thanks again!
feeway contracts ltd
Rating: 5 out of 5
Garage Conversion Specialist in Brentford, Greater London
My name is Matt Fee and i'm the owner of a construction firm based in North London . We're an Irish firm and we specialize in loft conversion, Roofing (cut and pitch,Slating) extensions and renovation . We have a combined 30 years experience in the construction and cater for all projects .
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Latest review:
We had Matt and his Irish boys do our loft, we had the loft completed in 7 weeks. The wife and I were extremely happy with the level of professionalism from the guys. Best of luck guys, really appreciate the wonderful job.
varba.arch
No reviews yet
Garage Conversion Specialist in Brentford, Greater London
I’m an architect/designer have a lot of experience in building work, designing, quality control, gardening/landscaping, list of smaller jobs etc.
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PrimeUKContractorsLtd
Rating: 5 out of 5
Garage Conversion Specialist in Brentford, Greater London
Prime UK Contractors is a London-based construction company providing high quality work for a reasonable price. Our projects are always finished on time. Our priority is the satisfaction of our clients. Our team consists of skilled, experienced builders who will help you execute your dream project.
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Latest review:
I recently used PrimeUK Contractors Limited for conversion works at our studios in Camden, and I couldn’t be happier with the results. The project timeline was set at six weeks, and the team delivered right on schedule. Pavlo and his team had a clear understanding of the scope and what needed to be achieved, going above and beyond to make the project a success. The quality and attention to detail in their work were outstanding, and my entire team was thrilled with the final result. Their pricing was competitive and fair, which was another bonus. When we have more work in the pipeline, Pavlo and PrimeUK will definitely be my first call. Highly recommend!
Jake Gillam Carpentry
No reviews yet
Garage Conversion Specialist in Brentford, Greater London
I'm a carpenter based in South West London with 10 years experience in the trade. I am flexible in the jobs I undertake and my work is to a high standard. I offer a friendly and reliable service.
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Maclondonbuilding
Rating: 4.9 out of 5
Garage Conversion Specialist in Brentford, Greater London
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.

4.7

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Brentford, Greater London, are rated 4.7 out of 5 based on 47 reviews from customers like you.

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What types of services are offered by garage conversion companies in Brentford, Greater London?

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 Brentford, Greater London garage conversion company near you in no time and get the help you need with your project.

Costs of garage conversions in Brentford, Greater London

Typically, a garage conversions in Brentford, Greater London 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 Brentford, Greater London.

If you’re seriously considering a garage conversion, Brentford, Greater London 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 Brentford, Greater London.

Find a garage conversions specialists in Brentford, Greater London 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 Brentford, Greater London.

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 Brentford, Greater London garage conversion companies can then review your posting and express interest.

Step 2: Compare Brentford, Greater London 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, Brentford, Greater London 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 Brentford, Greater London

Do I need planning permission for a garage conversion in Brentford, Greater London?

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 Brentford, Greater London conversion company.

What building regulations apply to garage conversions in Brentford, Greater London?

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 Brentford, Greater London 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 Brentford, Greater London required to have insurance?

Yes, reputable garage conversion companies in Brentford, Greater London 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.