Garage Conversion Companies in Sunbury On Thames

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.8 (35 reviews)

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Some of our top rated garage conversion specialists in Sunbury On Thames

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Vpbuildesign ltd
Rating: 4.5 out of 5
Garage Conversion Specialist in Sunbury On Thames
We skilled and experienced team are dedicated to building your vision into reality and we aim to cater for all your building requirements from design work to refurbishments. We have a huge extent of Construction services available dependent upon client needs, therefore, it is always worth giving us a call to see how vpbuildesign Ltd will be able to assist in bringing your property projects to life.
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Latest review:
Conversions - General- 2 Dec 2025
From the off Vlad was proactive, knowledgeable and accommodating. Delivered the project on budget and on time. Highly recommend anyone looking to have work done to their property to get in contact with Vpbuildesign ltd. Would use again without hesitation. Thank you.
Bizy Construction Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Sunbury On Thames
Welcome to Bizy Construction ltd, a construction company located on the western fringe of Greater London, committed to delivering an exceptional service on budget and on time. We have a dedicated team committed to delivering exceptional New Build, House Refurbishments, House Extensions, Loft and Basement Conversions to a specific budget, while ensuring we meet our clients' expectations.
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Latest review:
Extensions- 3 May 2022
Job done by Bizy Construction Ltd, Was done to the highest standard every team member was very polite and helpful. All the work was done using in house trade person nothing was contracted out so all the work went very smoothly. New kitchen/rear extension excellent. My wife and I are very pleased with all the work done by Bizy Construction Ltd, and would use them again. We would recommend them to anyone who need a reliable building/construction company. Zied was excellent give us advice and idea as if he was a private adviser. Which we appreciate and valued I can’t praise the workmanship enough or find any thing to complain. Thank the team that work on my property.
Fisher Building and Plastering Services
Rating: 5 out of 5
Garage Conversion Specialist in Sunbury On Thames
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
LimeOak Carpentry Ltd
Rating: 4.8 out of 5
Garage Conversion Specialist in Sunbury On Thames
A dedicated and passionate Surrey based Construction and Carpentry company with 25 years experience in the Construction Industry. Our team have worked together for over 20 years, fully qualified tradesmen and tradeswomen, carpenters, plasterers, decorators, electricians and gas safe registered plumbers, we have a great team behind us. Specialising in fitted kitchens, wardrobes, dressing rooms, home office, handmade kitchens, bespoke furniture, extensions, renovations and loft conversions. We shall never quote off photos, it is imperative we view your project first hand before offering any form of estimate/quotation. We do not install IKEA or B&Q kitchens. We are not a remedial or repair service. Thank you for reading.
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Latest review:
Carpentry- 12 Jun 2026
Marc was very professional. He did a great job fitting two internal doors, at a very reasonable price. Communication was excellent and he turned up on time. I would definitely use him again. Very impressed.
FSB Company (UK) LTD
Rating: 5 out of 5
Garage Conversion Specialist in Sunbury On Thames
FSB is a well-organized contracting company with a team experienced in large-scale development projects with leading UK construction companies. Based primarily in London, we offer a variety of self delivered services, including complete extensions, and conversions, small works, structural alterations, steel work installations, ground work (foundations, drainage, concrete sub and superstructures), hard landscaping and paving and soft landscaping. We manage our sites carefully and have a digital site management tool kit. Our fully managed service connects skilled tradespeople with experienced construction management directly ensuring attention to detail that begins with our Contractors Proposals and continues through to practical completion and aftercare.
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Latest review:
Conversions - General- 23 Jun 2025
Dan and Freddy are a powerhouse team, although we are yet to start the construction of our project they have worked tirelessly to assist us in getting the perfect design and plan in place. All investigative work has been incredibly efficient, every single person we have dealt with has been highly skilled and been great at communication. We’re super excited to get started and can’t thank them enough for all their hard work up to this point. We couldn’t recommend them enough for design management and everything leading up to construction (including dealing with tricky neighbours) and am sure I will be back to write as glowing review when construction is complete. Thank you Dan particularly for going above and beyond… it’s been rather pain free and that’s all down to you.
Marcin Building Contractor
Rating: 5 out of 5
Garage Conversion Specialist in Sunbury On Thames
25 years experience,all building work undertake, handyman service
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Latest review:
Conversions - General- 24 Jan 2018
Great quick job. No fuss. Will hire again. Many thanks.
SURREY HILLS EXTEND AND RENOVATE LIMITED
Rating: 4 out of 5
Garage Conversion Specialist in Sunbury On Thames
At Surrey Hills Extend & Renovate we promise Quality and Craftsmanship. We take pride in delivering superior quality in every detail of our work, ensuring long-lasting and visually appealing results. We have a Customer-Centric Approach and your satisfaction is our top priority. We work closely with you, understanding your needs and preferences, to create spaces that truly reflect your vision.
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Latest review:
Conservatories- 17 Feb 2025
If I could give 0! Surrey Hills Extend and Renovate Limited is a company which is a scammer. Thye have scammed 80 Plus people. Do not use them. Now thye have declined to start workk and the Directors are going for Voluntary Liquidation after taking away millions. MyBuilder should have vetted the company before putting on their site
Home & Garden Construction & Refurbishment
Rating: 5 out of 5
Garage Conversion Specialist in Sunbury On Thames
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.
Innovation Construction Design & Build Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Sunbury On Thames
Innovation Construction Design & Build are a reliable & professional business dedicated to designs and finishes of the highest quality, tailored personally for the customer. We offer a friendly, methodical, personal and tidy service. Client care, satisfaction, reliability and being trustworthy is our company ethos and we ensure our company adheres to these core values as our basis for each project we are working on from small domestic projects to large commercial contracts
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Latest review:
Plastering- 15 Jun 2020
In fact the old cracked rendering was completely removed and a new base rendering applied. The cracks could have been patched but the problem would have come back. So not the cheapest solution but the work was very professional and to a high standard.
Oleg Yembryk
Rating: 5 out of 5
Garage Conversion Specialist in Sunbury On Thames
I've been working on various domestic & commercial projects for two decades.
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Latest review:
Oleg did an excellent job. Clear cost layout in quote. Was communicative through out the build so no hidden corners were cut. Any changes needed were clearly explained and any alteration easily accommodated. Very helpful with advice when needed. I would use him again and in fact would be my first choice.
Esskay Homes
Rating: 4.9 out of 5
Garage Conversion Specialist in Sunbury On Thames
We are a Development and Construction company based in Bracknell dealing with all aspects of builds and refurbishments. Our staff are Gas safe and NICEIC registered. We can supply a free of charge quote. Kitchen Bathroom Decorating Extensions Architecture drawings Planning Permission Any refurbishment for your home or office.
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Latest review:
Conversions - General- 28 May 2024
Ravi and his team have been brilliant - and reassured my all the way through the addition of a downstairs toilet definitely would use again
Grzegorz Kasprzycki
Rating: 5 out of 5
Garage Conversion Specialist in Sunbury On Thames
I am more than happy to help you with answering all your questions. Please call me if you are interested to hire me. Please don't shortlist me if you not intend to call me, or you don't accept my price estimate. I have 20 years of plumbing and building sites experience. This includes also commercial sites. 10 years of works carried out in London as being self employed. I am happy to help in any works related to gas works, plumbing, or renovations. I do travel in all South of London to cover the area up to 20 miles away from home. I do not hesitate to undertake all range of plumbing problems to solve. I am not only a heating engineer, but have good experience in Air Conditioning and Ventilation, even some in Chilling systems. Very friendly to any handyman work. I am happy to serve with my knowledge and skills. Thank you for reading this. Greg #heating #G3 #leakdetection #gasSafe #bathroomfitting #radsinstallation #boilerbreakdown #emergencyplumbing #findaleak #pipesfittings #waterregulations #gsr
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Latest review:
Central Heating- 29 May 2026
Gregory was simply fantastic, both as a professional and as a person. I’m so glad to have had his help and would not hesitate to hire him again.
Ironbark Interiors
Rating: 5 out of 5
Garage Conversion Specialist in Sunbury On Thames
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.
Surrey Property Maintenance & Construction (Property Maintenance (Surrey) Ltd)
Rating: 5 out of 5
Garage Conversion Specialist in Sunbury On Thames
PROPERTY CONSTRUCTION , MAINTENANCE, RENOVATION & REFURBISHMENT FOR COMMERCIAL AND RESIDENTIAL CLIENTS Our skilled team are ready to help in Cobham, Weybridge, Esher, Oxshott and all towns in the Elmbridge Surrey area and SW LONDON
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Latest review:
Conversions - General- 21 Jan 2025
GREAT COMMUNICATIONS, PROFESSIONAL STAFF AND POLITE. STANDARDSOF WORK ARE GOOD
Little Lane Carpentry
Rating: 4.9 out of 5
Garage Conversion Specialist in Sunbury On Thames
Little Lane Carpentry provides high end finish carpentry and kitchen fitting for residential customers. As a family.firm we aim to ensure every customer gets the kind of service, professional, polite and reliable, that we would expect in our home.
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Latest review:
Carpentry- 28 May 2026
We agreed for him to carry out this job, but unfortunately it never happened. Communication was very poor and unresponsive throughout. He did not contact me to cancel or update me, and I heard nothing at all from him. Very disappointed with the lack of communication and overall unprofessional service.
BL Carpentry
Rating: 5 out of 5
Garage Conversion Specialist in Sunbury On Thames
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.

4.8

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Sunbury On Thames, are rated 4.8 out of 5 based on 35 reviews from customers like you.

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What types of services are offered by garage conversion companies in Sunbury On Thames?

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

Costs of garage conversions in Sunbury On Thames

Typically, a garage conversions in Sunbury On Thames 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 Sunbury On Thames.

If you’re seriously considering a garage conversion, Sunbury On Thames 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 Sunbury On Thames.

Find a garage conversions specialists in Sunbury On Thames 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 Sunbury On Thames.

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

Step 2: Compare Sunbury On Thames 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, Sunbury On Thames 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 Sunbury On Thames

Do I need planning permission for a garage conversion in Sunbury On Thames?

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 Sunbury On Thames conversion company.

What building regulations apply to garage conversions in Sunbury On Thames?

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 Sunbury On Thames 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 Sunbury On Thames required to have insurance?

Yes, reputable garage conversion companies in Sunbury On Thames 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.