Garage Conversion Companies in Sunbury On Thames

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.8 (37 reviews)

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

922 Results

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Brackenbury Building and Maintenance Ltd
Rating: 4.5 out of 5
Garage Conversion Specialist in Sunbury On Thames
Polite hardworking Builders and tradesman. Friendly helping guys. Grand advice with fine eye of the final finish. Willing to go the extra mile. No job to small or big. Very honest - hands you can trust. Competitive pricing.
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Latest review:
Conversions - General- 17 Dec 2020
I signed the contract on 25th Nov for moving the walls of kitchen, bathroom, refitting bathroom and fixing kitchen and garden patio jobs. The contract was £10600. I paid £1800 deposit. They only ripped out kitchen bathroom’s walls at the same day for £2500. Then no works to be done in one week. A lot of arguments after I paid the deposit. He was always disagree me to buy the units. Didn’t allow me to have what I want to have. required add extra money all the time until I cannot afford. I told him my budget at the beginning. but he took me to a very expensive store for waiting a very expensive quote for 3 days. 2-3 times price over my budget. He was not agree me to buy from a normal stores/website. At the beginning he told me £6000 for the bathroom including units, £4500 for labour. Finally he required me to increase the budget to £12000+. I asked a lot of times he never told me the date, timescale until I cannot wait any more. The deadline is 18th Dec. However, he didn’t start yet. He didn’t want to refund me the deposit. He finished the downstairs heating fitting and bathroom rewiring in one day, then told me it cost £1800 deposit. It is an outsourcing company. All the staffs were from other companies and working as part time job. The director was born in 1993. The company is one year. Now I cannot move in before Christmas. Everything needs restart next year. And I have to pay extra one more month rent. I didn’t get deposit back, wasted one month,very bad mood for few weeks.
Bison construction
Rating: 4.8 out of 5
Garage Conversion Specialist in Sunbury On Thames
Bison construction is a Surrey based building company that has over 20 years experience in all aspects of building, we have trusted trades needed for any size project. We specialise in building extensions, loft conversions and garden rooms but also take on smaller projects. References are available from previous clients.
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Latest review:
Bison and their team completed a loft conversion and rear extension for us, as well as a complete modernisation of the existing house. They managed the whole project and we are delighted with the final result. Bison and the team have been a pleasure to work with from the outset. We have found them to be true to their word which is so important when undergoing such a big project. They were always very patient with us and their advice and recommendations were spot on. They completed the job on budget and within the timescale that they predicted.
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.
R.L. Carpentry & Building Work
Rating: 5 out of 5
Garage Conversion Specialist in Sunbury On Thames
Hello to All I`m Ralph. I have 20 years experience in construction industry. I`m kitchen installation specialist. Over the years I have been working on many kitchens supplied by B&Q, Ikea, Howdens, Magnet, Wren, Wickes, etc. I am multi skilled tradesman so I can provide wide range of service. Electric,plumbing,painting/decorating, carpentry 1st 2nd fix.I`m professional, honestly, trustworthy and polite person. Providing service on highest standard. I love my job so I`m happy during the work.
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Latest review:
Conversions - General- 2 Feb 2021
Ralph and his team did a good job remodelling our upstairs. The new wall looks great and their plastering and adding new cornicing to fit in with the old was very skilled. Ralph is a nice person to work with.
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
Pure Design and Build Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Sunbury On Thames
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.
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.
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.
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
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
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.
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.
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.
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.
SCI CONSTRUCTION GROUP LIMITED
Rating: 5 out of 5
Garage Conversion Specialist in Sunbury On Thames
SCI Construction is a family business with over 30+ years of extensive experience in the full refurbishment of homes and commercial properties including kitchen and bathroom renewals and bespoke carpentry works. We are accustomed to working in occupied properties and do our upmost to ensure minimal disruption to your home and family life when carrying out works.
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Latest review:
Handyman- 15 Jun 2023
Amazing experience. Urgent bbq rescue job, patio doors fixed in record time and at short notice on the hottest day of the year.

4.8

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Sunbury On Thames, are rated 4.8 out of 5 based on 37 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.