Garage Conversion Companies in Isleworth

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.8 (47 reviews)

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Some of our top rated garage conversion specialists in Isleworth

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Nick
Rating: 5 out of 5
Garage Conversion Specialist in Isleworth
With 14 years experience in construction I undertake all kind of jobs: built, repairing and maintaining. I'm a reliable and a good communication person. Delivering great results within the planned time frame and budget is at the basis of what we do. We work closely with our clients, providing advice, discussing alternatives and taking on responsibility for the execution of all activities. We arrange orders, deliveries and returns of materials.
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Latest review:
Carpentry- 26 May 2024
Nick is fantastic and a highly skilled professional. I am very happy with his work. He communicated very clearly. He understood what I wanted and the end result went above and beyond my expectations. I am so happy I’ve found him and definitely using him for future work!
Home & Garden Construction & Refurbishment
Rating: 5 out of 5
Garage Conversion Specialist in Isleworth
We are team with over 20 years experience with qualifications in construction industry. We are trust build for customers based on detailed estimates and fair prices for carrying any jobs, free estimate and skilled advising. Any jobs undertaken are proved by Gas Safe and electrical NICEIC certificates as also workmanship warranty by NVQ qualified skilled workers. Please see ours previous customers reviews and completed works. Please feel welcome to see my website.
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Latest review:
Conversions - General- 3 Apr 2025
We recently had extensive building work carried out in our kitchen, including alterations to a window and door opening, fitting new doors, installing a new kitchen, and completing decoration works. From start to finish, the experience was excellent. The quote provided was exceptionally detailed, outlining the full scope of work, a clear timeframe, and a draft contract. It was also very competitive compared to other quotes we received. The work was completed even quicker than expected, thanks to Pawel, the highly organised team leader. He and his team worked incredibly hard, ensuring we were involved throughout the process to accommodate all our needs. Their attention to detail and professionalism were outstanding. The final result has exceeded our expectations – the kitchen looks amazing! We highly recommend Pawel and his team for their expertise, efficiency, and dedication to delivering high-quality work.
CecilWood Carpentry
Rating: 5 out of 5
Garage Conversion Specialist in Isleworth
I specialise in first and second fix carpentry and other building requirements and are very reliable
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Latest review:
Carpentry- 4 Aug 2024
Just waiting for quote confirmation via e-mail/whatapps.
William Dixon
Rating: 5 out of 5
Garage Conversion Specialist in Isleworth
Fill in later
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Latest review:
Plastering- 23 Jan 2023
William did a great job and I would recommend him to other clients.
J&Y General Building Services
Rating: 5 out of 5
Garage Conversion Specialist in Isleworth
I would consider myself a very reliable and trustworthy tradesman who takes pride in my work and in customer satisfaction. I'm always willing to help and advise customers about the work to be undertaken.
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Latest review:
Carpentry- 22 Sep 2015
Joni was punctual, friendly, did the work very well and tidied up after himself. No doubt we will be hiring him for other jobs.
HSAO LTD
No reviews yet
Garage Conversion Specialist in Isleworth
We build residential homes and commercial shops—with a personal touch! HSAO Limited was established with a vision to innovate and transform the real estate and property development landscape. Rooted in a commitment to excellence, our company prides itself on delivering bespoke solutions that cater to the unique aspirations of our clients. With sustainability, quality, and integrity as our guiding principles, we focus on creating spaces that not only inspire but also stand the test of time. At HSAO Limited, we view each project as an opportunity to make a positive impact—building not just properties, but trust and enduring relationships. Together, we shape a future where potential meets possibility.
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Dobruna Construction Limited
Rating: 5 out of 5
Garage Conversion Specialist in Isleworth
Dobruna Construction Limited is happy to assist with any kind of building project, big or small. It’s our aim to make your vision reality and help you to improve your home for you and your family. Our work ethic is friendly, efficient and professional.
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Latest review:
Undertook extensive building work - a rear and side extension, built a summer house, landscaped the garden and paved a new driveway. They are the best building company I have ever worked with. Courteous, tidy, excellent quality, considerate of our family and our neighbours. Afrim consistently gone went and beyond to ensure that my renovations were completed to a high standard and at a fast pace. I am so pleased I made the decision to let him manage the building work from start to finish as his electrician, plumber, tilers, kitchen fitters have all been fantastic. Building works can be extremely stressful but Afrim did everything to make sure it has been as smooth as possible - would highly recommend
Tom Build Services
Rating: 5 out of 5
Garage Conversion Specialist in Isleworth
TomBuild Services are London-based building contractors, specialising in a vast range of jobs; from full home renovations to kitchen and bathroom refurbishments. See full list of services below. - Public Liability Insurance - 1-year warranty on all work - Competitive pricing Full list of Services Painting and decorating Tiling Kitchen Fitting Bathroom Fitting Joinery Patios Fences Garden maintenance
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Latest review:
Bathroom Fitting- 4 Apr 2026
I’m very happy with my new bathroom. The quality of the work is excellent, and I absolutely love the new design - it’s transformed the space beautifully. Tomasz was always punctual, which made the whole process smooth and stress-free, and he made sure everything was left clean and tidy at the end of each day. Communication was clear and consistent throughout, so I always knew what was happening. Highly recommend!
Pure Design and Build Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Isleworth
Happy always to discuss & give free no obligation quotations up on request. We specialise in: Extensions Lofts Kitchens Bathrooms Refurbishments Painting & decoration Many more Please feel free to give us a call always happy to discuss your projects.
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Latest review:
Conversions - General- 15 Apr 2024
The job invovlved the removal of a wall and chimney breast and installation of some main steel work in a picture frame configuration. Job went very well from beginning to end. Daron came round and viewed the job, then sent me a quotation promptly. Agreed on the price and signed contract with an agreed start date. The guys started on time and finished the job earlier than the agreed programme. They protected the finished surfaces and tidied up after themselves and had some good solutions to problems they faced and because of the methodolgy they managed to save me some time in redecoration works after they had finished. All in all, I was pleased with the work completed and would reccomend.
Newhause Limited
No reviews yet
Garage Conversion Specialist in Isleworth
Newhause is a London based construction company, specialising in Loft conversions, New builds, refurbishments, house and basement extensions, plus many more services. We pride ourselves in our work and the relationships we build with our clients. Newhause has invested in highly skilled staff, we manage all our own projects. We take the utmost pride in the work we undertake for our valued clients, to ensure that each project is delivered on time on budget and to a high standard.
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Leon builders Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Isleworth
With many happy and returning customers over the last 10 years, you can be sure of being well looked after. Our aim is to provide a stress free project, delivered in a manner that I am confident will exceed your expectations. I work with a small team of trusted colleagues, who communicate and work together well. Our customers are accustomed the outstanding quality of projects we complete, by sourcing quality materials with experienced installers we create truly bespoke masterpieces lasting our customers many years. 5 year guarantees are included as standard on all completed work.
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Latest review:
Conversions - General- 30 Dec 2024
Leon was prompt and cracked on with the job, excellent communication and carried out the tasks as we wanted, no hassle. Great job and would recommend him 100%.
Building Dimensions
Rating: 4.9 out of 5
Garage Conversion Specialist in Isleworth
Family run company with 25+ years experience in Building/ Decorating. Registered member of Fairtrades since 2002, guaranteeing a high standard of work. Our company provides a friendly, reliable, and professional service
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Latest review:
Restoration & Refurbishment- 28 Mar 2025
Had a good experience with Gary, Keith and Mark. They were very punctual and friendly and did a great job with painting, decorating, bathroom fitting and restoring an annex. I would recommend them.
A2 design & build ltd
No reviews yet
Garage Conversion Specialist in Isleworth
A2 Design & Build are a highly skilled and qualified team of tradesmen that cover all aspects of the building and construction trade. We are specialists in new builds, extensions, loft conversions, kitchen fitting, bathroom renovations as well as plumbing, heating and gas needs. We pride ourselves on putting our customers first by providing the highest standard of work and delivering to timelines.
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Vitali efrem
No reviews yet
Garage Conversion Specialist in Isleworth
Hi everyone, I am sole trader for more than 5 years in UK, and total experience in my job over 10 years. What i can help u with? U whant to repaint, improve, change anything in your house I am your man U whant to change kitchen tails, carpet, flooring I am your man What i offer from my customers is hard work, excellent results, no time wasting “time is money” I can take any jobs big or small.
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SW Heating & Refurbishments Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Isleworth
SW Heating & Refurbishments is a local refurbishment company specialising in complete property refurbishments, extensions and loft conversions, new heating systems and boilers. We take pride in all of our work and our aim is to provide you with a quality finish, tailored to your budget. With over 19 years experience, we have built up an extensive team of tradesmen allowing us to provide an outstanding service. We are fully insured and all our work is gas safe and NICEIC certified.
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Latest review:
Conversions - General- 20 Mar 2024
Charlie & Richard did a great job. They visited my property to get an accurate quote. They let me visit another property they are developing which gave me confidence that they were more than capable of my job. They carried out the work quickly and to a high professional standard. Wouldn't hesitate to use them again.
House Doctor Services
Rating: 5 out of 5
Garage Conversion Specialist in Isleworth
House Doctor services is a new business operating in London,Berkshire and Bedfordshire. We are a team of 3 people with 7 years experience in demolition, painting and decorating, tilling,kitchen fitting, flooring,gardening. We are growing each day, with new clients added each week. Our clients are our friends so we treat everyone like family. we are available 24/7, we offer free quotes on all the jobs. Give us a try today.
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Latest review:
Demolition- 3 Sep 2020
Happy to recommend - completed the job very quickly and cleared up tidily after themselves.

4.8

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Isleworth, are rated 4.8 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 Isleworth?

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

Costs of garage conversions in Isleworth

Typically, a garage conversions in Isleworth 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 Isleworth.

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

Find a garage conversions specialists in Isleworth 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 Isleworth.

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

Step 2: Compare Isleworth 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, Isleworth 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 Isleworth

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

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 Isleworth conversion company.

What building regulations apply to garage conversions in Isleworth?

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 Isleworth 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 Isleworth required to have insurance?

Yes, reputable garage conversion companies in Isleworth 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.