Garage Conversion Companies in Kingston Upon Thames

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 Kingston Upon Thames

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WoodyWoodjetts
Rating: 5 out of 5
Garage Conversion Specialist in Kingston Upon Thames
Hi I'm Shane from WoodyWoodjetts I took up wood working as a hobby and now developing it into a future career, I'm passionate about what I do and do my up most to bring your ideas to reality. I have also doing plumbing and heating since I was 16, along with various other jobs. I'm someone that can do most things to a very good standard with the tools for the jobs aswell
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Latest review:
Handyman- 9 Jul 2024
I recently hired an exceptional builder Shane for extensive repairs for a house (sinking kitchen floor, sun roof repairs, whole house tip to toe checks, ceiling re-plastering, transform a overgrown garden, etc). He was a great communicator, keeping me informed at every step. His punctuality and hard work were impressive, always arriving on time and tackling tasks efficiently. His attention to detail ensured everything was done to the highest standard. He consistently went the extra mile to achieve the best results. I highly recommend Shane for his friendly, top quality services at a reasonable price and will hire him for future jobs, big or small.
G & SON PLUMBING
Rating: 5 out of 5
Garage Conversion Specialist in Kingston Upon Thames
An established and family run business offering all aspects of plumbing, heating services and building maintenance in the Surrey and surrounding area. We offer a professional reliable and friendly service. All our work is carried out to a high standard and is fully guaranteed and insured.
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Latest review:
Bathroom Fitting- 28 Apr 2026
Gary and Son did a great job refurbishing our guest bathroom and laundry room. He supplied all materials and completed the work in a few days leaving the place neat and tidy.
Complete Property Services
Rating: 4.9 out of 5
Garage Conversion Specialist in Kingston Upon Thames
Welcome to complete property services we are a family run business with over 25 years in the trade . We have a great reputation for quality workmanship and service.our main priority is customer satisfaction .we have a honest reliable and professional team that offers a free estimates and no obligations quote. By listening to our clients challenges and needs we have always helped with support, suggestions and advice.look forward to hearing from you
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Latest review:
Conversions - General- 24 Jul 2025
Wesley and team did a fair job, however we felt like corners were cut or jobs were not completed to a high standard. During the build we had issues that arose such as a leak in the wall from plumbing and we had asked for an extra for a radiator to be replaced upstairs- the guy that was used for this was miserable and also caused a leak in the heating system. Also when levelling the floor this was done over several days and ended up being very un-level which he did have to come back and correct. We had doors installed which are sub par at best- avoid using his carpenter! The worst part of the situation was our French doors which were “new” however installed terribly- not level and gritty to open. At first when called back, Wesley seemed to want to help to solve the situation, but after 4 months of chasing he came to take a broken part of the door away to be replaced and has now gone silent. So now looking at having to pay more money to solve the problems from the build.
Cool Dudes Construction
Rating: 5 out of 5
Garage Conversion Specialist in Kingston Upon Thames
We do all sort of house renovations including new build extensions and loft conversions , bathrooms . Your satisfaction is our job
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Latest review:
Extensions- 13 Dec 2025
Most perfect guys to do the job. Nothing was to much trouble, very professional, we are absolutely in love with our extension and will 100% recommend and use cool dudes in the future.
Inside Out
Rating: 4.9 out of 5
Garage Conversion Specialist in Kingston Upon Thames
Inside Out was formed in 2009. We are an established, London based building company operating throughout London and within the M25. We deliver an honest and straight forward service, with quality workmanship at the forefront of everything we do.
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Latest review:
Conversions - General- 20 Nov 2017
Nico and his team were efficient, thorough and considerate. They were very professional from the start and did an excellent job. Thanks For doing a great job!
SURREY HILLS EXTEND AND RENOVATE LIMITED
Rating: 4 out of 5
Garage Conversion Specialist in Kingston Upon 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
Velvet Construction
Rating: 5 out of 5
Garage Conversion Specialist in Kingston Upon Thames
About Velvet Construction: 5+ year experience in the building trade. CSCS Black Card Holder All health and safety certificates. Velvet Construction has a large team of qualified tradesmen, delivering a high standard of workmanship at a competitive price. For more information on our services please contact us. We offer free quotations and all work is insured and guaranteed.
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Latest review:
Conversions - General- 18 Mar 2019
Negedet and his team are friendly, knowledgeable and simply brilliant. The work estimate was a crucial factor in choosing Velvet Construction and they went out of their way to delivered it. Their work pace is incredible without compromising on quality. They arrived when they said they would, were very respectful and very tidy at the end of each day. Negedet gave important advice when we were not quite sure and accommodated changes easily with no bother. The quality of the build is excellent and the finished work looks great. They were upfront on budget and there were no hidden costs. I've already booked Velvet Construction for my new kitchen, I would recommend them to everyone!
Geodesic Construction group LTD
No reviews yet
Garage Conversion Specialist in Kingston Upon Thames
Geodesic construction group are a Building company specialising in Basements, structural works and groundworks. We also carry out all aspects of below ground waterproofing whilst offering a variety of warranty types to suit the clients needs.
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Penny Builders
Rating: 5 out of 5
Garage Conversion Specialist in Kingston Upon Thames
I’m known as Martin and Penny Builders is my company. I am an experienced builder that specialises in residential work. Types of work: Complete house refurbishment from building to decorating including loft conversion, kitchen extension, any interior work such as kitchen and bathroom fitting, and tiling. I also do garden paving and fencing work.
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Latest review:
Martin undertook a comprehensive renovation of my entire house, incorporating rear and side extensions, a loft conversion, and a rear pod addition. The project involved stripping the property back to its bare walls, reconfiguring room layouts, and installing entirely new bathrooms and kitchen facilities. Additionally, Martin oversaw the revitalisation of the garden area. Martin's professionalism and meticulous attention to detail were exemplary throughout the project. I am exceptionally pleased with the outcome of the work. This is not my first collaboration with Martin; I previously engaged his services for a complete house renovation in 2021.
SW. Contracts
No reviews yet
Garage Conversion Specialist in Kingston Upon Thames
We are a local company specialising in Extensions , Lofts and Renovations. We take care and pride in our work and go the extra mile to ensure customer satisfaction. We are easy to communicate with and look forward to helping you with your project.
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N.S. Builders (London) Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Kingston Upon Thames
we undertake all kinds of building work such as extensions, loft conversion, full house renovation and much more. we have more than 18 years of experience in the construction industry. we normally undertake extensions, loft conversions and renovations.
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Latest review:
Extensions- 30 Jul 2020
Very happy with the job carried out. The team were professional, efficient with the foundations, groundwork and overall extension build. Extremely patient and flexible, happy to help with extra jobs and charged fair price. Good communication and worked on weekends where necessary to get the job done. Would recommend and will be using again on future works and projects.
A S Builders
Rating: 5 out of 5
Garage Conversion Specialist in Kingston Upon Thames
We are a family run business in construction industry since 1990, initially started by my father and now his sons have joined the business and looking to revitalised the business through the use of up-to-date technology. We undertake all types of building work through our team of skilled labour from a small job up to New Build. Our most recent job was conversion of a detached property to 7 HMO's.
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Latest review:
Extensions- 29 Apr 2026
Heera, Jagthar and team was my first personal experience with builders. Let me tell you, it was a pleasure to have them do our porch and other renovations in the house. They are so courteous, hard working and provided a great service. Firstly, I had a comprehensively written quote breaking down all of the steps required. Heera then ensured to keep me in the loop of any developments/any changes of plan required, outlining the reasons why and options, making it easy to understand and work together to completion. Their finish was to a high quality and they would always go the extra step to ensure this. I highly recommend AS Builders for any job and will definitely use them again in the future, and would recommend to my friends and family also. If you are considering them, grab a free quote and go from there... That's what I did! Thank you AS Builders for our renovations!
Hubble Property Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Kingston Upon Thames
We are a trusted landscaping and construction company dedicated to transforming spaces with innovative ideas while honouring traditional craftsmanship. As a proud holder of a Trust Mark ( government endorsed Contruction quality standards ) & member of Federation of Master Builders, we ensure that our projects meet the highest standards of quality and reliability. Our Mission: We aim to create contemporary, functional environments by merging cutting-edge techniques with time-honoured values. Our team of skilled professionals is committed to delivering exceptional results that reflect our clients' vision, whether through stunning landscapes or durable construction projects. What We Offer: Innovative Designs: Utilising the latest technology and creative solutions to bring your ideas to life. Quality Craftsmanship: Maintaining traditional building values to ensure lasting durability and aesthetic appeal. Client-Centric Approach: Working closely with you throughout the process to ensure your complete satisfaction. Let us help you build and nurture the spaces you love!
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Latest review:
Driveways (Paved & Loose)- 27 Aug 2024
Thankfully done my driveway to a good standard. Nice team
DJM Plumbing and Heating
Rating: 5 out of 5
Garage Conversion Specialist in Kingston Upon Thames
I am a plumbing and heating engineer undertaking all aspects of plumbing and heating work. I have 10 years experience in plumbing and heating. I undertake all aspects from full boiler installs and bathroom installs, to small leaks and boiler servicing.
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Latest review:
Central Heating- 11 Oct 2018
Punctuality is the main things. Excellent knowledge about the job and also explain what he is doing and what done. I am very happy with his job. Regards Aje Paulose Chessington
QA Renovations & Extensions Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Kingston Upon Thames
We are group of builders all with over 15 years of various renovations and construction experiences. I myself is a Chartered Engineer and will act as project manager to take on procurement, quality control, site safety as well as liaising with building controllers. We can take on all sort of small to medium scale building projects including building extension, garage conversion, loft conversion, kitchen, bathroom and any other interior or exterior improvements with highly competitive price.
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Latest review:
Kitchen Fitting- 30 Nov 2020
Eric was very professional, hard working and organised. Our kitchen was completed within time and IS beautiful... So happy. Thank you Eric
Imperial development london Ltd
No reviews yet
Garage Conversion Specialist in Kingston Upon Thames
Established over 25 years ago, Imperial Developments provide exceptional results for all types of property development, improvement and renovation At Imperial Developments, we like to cater to as many options as we can. A small, but not limited to, handful of things we cover are: Loft Conversions, House Extensions and Bathrooms. We also do Commercial work. Our work will fit around your business, ensuring quality results on time and within budget.
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4.7

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Kingston Upon Thames, 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 Kingston Upon 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 Kingston Upon Thames garage conversion company near you in no time and get the help you need with your project.

Costs of garage conversions in Kingston Upon Thames

Typically, a garage conversions in Kingston Upon 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 Kingston Upon Thames.

If you’re seriously considering a garage conversion, Kingston Upon 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 Kingston Upon Thames.

Find a garage conversions specialists in Kingston Upon 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 Kingston Upon 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 Kingston Upon Thames garage conversion companies can then review your posting and express interest.

Step 2: Compare Kingston Upon 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, Kingston Upon 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 Kingston Upon Thames

Do I need planning permission for a garage conversion in Kingston Upon 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 Kingston Upon Thames conversion company.

What building regulations apply to garage conversions in Kingston Upon 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 Kingston Upon 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 Kingston Upon Thames required to have insurance?

Yes, reputable garage conversion companies in Kingston Upon 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.