Garage Conversion Companies in Brentford

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.7 (42 reviews)

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Some of our top rated garage conversion specialists in Brentford

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Redmark Contractors Limited
Rating: 5 out of 5
Garage Conversion Specialist in Brentford
Redmark Contractors Limited have over 10 years experience, and with many years experience in the building trade. We are a professional team are reliable builders operating in London and the wider area. We take great pride in all work which we undertake, taking great care to make sure that our client’s needs are met in a meticulous and professional manner.
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Latest review:
Extensions- 27 May 2025
They helped build me two houses and were always putting their best foot forwards. Bhupinder and his team are lovely, and are now like family to me. They have a bright future ahead for themselves and for the clients they look after.
ritz builders uk ltd
Rating: 5 out of 5
Garage Conversion Specialist in Brentford
Ritz Builders UK Ltd can take care of any property renovation or house extension, from complex double basement developments to a new builds. Our builders have worked on various type of properties across UK, giving them a new light and converting them into modern and contemporary living spaces. Our professional construction team, who come supported by a dedicated workforce, are well regarded by commercial and residential property developers.
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Latest review:
The builder was reliable and dependable. Work was neat and to taste .
Toca Construction Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Brentford
Multi trade for more than 9 years family run friendly and reliable will undertake any job, any size, be it replacing a leaking tap , or undertaking complete refurbishment . We pride ourselves on providing an honest and reliable service We offer free estimate so don't hesitate to get in touch Thanks
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Latest review:
Conversions - General- 18 Mar 2025
Very professional, hard working company who converted our garage. Quality is brilliant, as was communication, work ethic and competitive pricing. We are already using Bujar and his brother again for work in our garden
HAMPSHIRES BUILDING & REFURBISHMENT
Rating: 5 out of 5
Garage Conversion Specialist in Brentford
We are a trusted family run company with 18years experience working in full refurbishment and partial re-modelling of properties. We undertake all aspects of high end building work including Extensions, Loft Conversion, Electrics, Plumbing, bespoke Kitchens, Bathroom, Built-in furniture all decoration and flooring. We have worked all over London restoring Georgian, Victorian and Edwardian properties. We have worked with English Heritage, Grovsvenor Estates and many London based Architects.
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Latest review:
Extensions- 11 Jun 2017
Neil and his team were the perfect builders. They did the job, quickly & efficiently. Always on time. Very honest builders. We were so lucky to have picked them. Also a great team to have around. Thankyou Neil.
Muresan Construction LTD
Rating: 5 out of 5
Garage Conversion Specialist in Brentford
I am a general contractor with over 15 years of experience in construction industry. My company's specialty is residential fit out and refurbishing. No matter how big or small is the project, we can take a project from inception to the final stage, from new additions to simple room designs. Our motto is "customer satisfaction first ".
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Latest review:
Conversions - General- 12 Apr 2021
Lucian did a perfect job. We asked him to open a doorway through a brick wall and he did it in the tidiest way possible, granting us access to our new cloakroom toilet. He advised us on the correct positioning of the materials, and he was very patient when he explained to us the implications of our requests. His quote was at market price, but he was faster and did a better job than we could ask for. He was so good, in fact, that we decided to immediately hire him for more work.
BL Carpentry
Rating: 5 out of 5
Garage Conversion Specialist in Brentford
Hello! My and my team are working on all kind of construction projects trough London. We've got 15 years of experience and many happy and returning clients.
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Latest review:
Multiple fitting out works, eg fitted cupboards, kitchen fitting. Top notch. Knowledgeable, fair, prompt. Would enlist his help again.
SGB-Slav General Building
Rating: 5 out of 5
Garage Conversion Specialist in Brentford
Welcome to the SGB Construction LTD website! I have been in the building trade for just over 20 years. I offer services for all aspects of the home and garden.All work is guaranteed .
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Latest review:
Conversions - General- 29 Nov 2016
Excellent. Reliable. Honest. Hardworking. I don't typically respond or leave feedback though in this case, Slav and his team thoroughly deserve it. They helped pick up the pieces from the mess left behind by a prior builder and worked hard to turn it around into a success story. I would have no hesitation whatsoever in using SGB again and in recommending their work to both friends and colleagues.
Zenstruction
Rating: 5 out of 5
Garage Conversion Specialist in Brentford
Established in 2005, we are a trusted building company with extensive experience in all aspects of construction, from new builds to fascia and gutter installations. Known for delivering high-quality projects on time and within budget, we maintain the highest standards of workmanship, safety, and reliability. Our expertise spans a wide range of services, ensuring that each project is completed to exceptional standards, meeting both client expectations and industry regulations.
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Latest review:
Conversions - General- 29 Sep 2018
Zen came round to see job and returned competitive quote quickly. He was able to start a few days later, turned up on time and completed the works with the designated 2 day time frame, working essentially 2 full days (not my experience of builders in UK who are only onsite for 5 hours a day). He cleaned up the site and did a good job. Would use him again.
P&M Property Renovation ltd
Rating: 5 out of 5
Garage Conversion Specialist in Brentford
P&M Property Renovation Ltd is the company specialised in house and flat renovations, carpentry, flooring, kitchens, bathrooms, tiling, painting & decorating, loft, and extensions.
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Latest review:
Conversions - General- 25 May 2022
Pawel worked on my son's property in Notting Hill, London. The final result was absolutely wonderful. I found Pawel incredibly helpful, skilful and willing to change things last minute, as I procrastinated over every job! He left the property clean and tidy each day, and the end result was a flat that has been transformed and improved beyond recognition. I would thoroughly recommend Pawel and will definitely use him again in the future.
Ruci Construction Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Brentford
1.Painting and Decorating 2.House Refurbishment 3.Carpentery 4.Flooring(tiling and laminate) 5.Extension 6.Landscaping and Decorating Gardens 7.Loft Conversation and Roof repairing 8.Handyman and more
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Latest review:
Kitchen Fitting- 20 Jan 2026
Excellent! Will use them again for other jobs
Ironbark Interiors
Rating: 5 out of 5
Garage Conversion Specialist in Brentford
I have spent the last 15 years working on developing my carpentry skills whilst pushing my design creativity. Creating bespoke kitchens, bedroom, bathroom and all other residential and small commercial Interior work. From concept to design I enjoy and love working with clients to find what is it they really want and what really amazes each of us as individuals. From this point the build to install process is handles with care and passion.
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Latest review:
Tiling- 25 Feb 2026
Job was quoted at a very good price, turned up on time and work was completed to a very high standard! Very happy with the tiling job. Nice tidy work with no mess left behind, would highly recommend Ironbark for your Tiling job.
Goldleaf Design & Build Limited
Rating: 5 out of 5
Garage Conversion Specialist in Brentford
Our company based in Richmond.is made up of a core of building professionals with over 35 years of construction industry experience, in both civil and domestic markets. We are on time, on budget and give an honest, friendly and helpful service for all your building needs. We're new to my builder, so don't be shy and give us a try - we guarantee you wont be disappointed. Warm regards Goldleaf Design & Build
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Latest review:
Conversions - General- 1 Aug 2018
I am really happy with Gerry and his teams work. My son's room feels all brand new. Gerry was reliable, on time, and kept all dust and dirt under control. They finished the chimney breast and stack removal and plastered the room all in the said time which was a relief as its always a worry that things will drag on. Gerry even arranged to have it painted. I very much recommend these guys and have now booked them in to remove and replace my front garden wall.
DK Refurbishment
Rating: 4.2 out of 5
Garage Conversion Specialist in Brentford
Fully refurbishment and renovation
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Latest review:
Conversions - General- 8 May 2025
Amazing job, the guys took a day and a half to remove an internal wall and install 2 beams. They are punctual and have a professional work ethic, also neat and tidy job.
Uber property services Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Brentford
Looking for skilled tradespeople to take care of your project no matter the size, then look no further, we are qualified and experienced in what we do. All our work comes with one year guarantee and is carried out according to the relevant regulations and British standards. Rest assure as we have a 2 million liability insurance to give our customers the piece of mind they need when working in their homes. Please read our reviews on mybuilder to see what our customer say about us
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Latest review:
Plumbing- 7 Oct 2018
Very fast response; polite and efficient; reasonable price.
Lugas
Rating: 5 out of 5
Garage Conversion Specialist in Brentford
We are a growing innovative company in the building and property maintenance services. We boast a reliable, highly skilled, efficient and diverse workforce who is compliant with UK regulations with five years experience. Lugasz.gas are Gase Safe Registered and have a wide knowledge of the Plumbing and Heating trade.
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Latest review:
Now my plumber that i call for everything. A genuinely nice guy and good at his job.
Baatth construction ltd
Rating: 4.9 out of 5
Garage Conversion Specialist in Brentford
All buildings work undertaken,extension ,loft conversion, plumbing, electrical, driveways
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Latest review:
Conversions - General- 29 Sep 2021
BCL traders are fantastic to work with. They are punctual and very hard working. They truly believe in keeping the customer happy and go the extra mile. I am thrilled with the work I got carried out.

4.7

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Brentford, are rated 4.7 out of 5 based on 42 reviews from customers like you.

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

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

Costs of garage conversions in Brentford

Typically, a garage conversions in Brentford 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.

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

Find a garage conversions specialists in Brentford 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.

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

Step 2: Compare Brentford 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 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

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

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 conversion company.

What building regulations apply to garage conversions in Brentford?

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 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 required to have insurance?

Yes, reputable garage conversion companies in Brentford 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.