Garage conversion companies in Kingston Upon Thames, Greater London

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.8 (55 reviews)

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Some of our top rated garage conversion specialists in Kingston Upon Thames, Greater London

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NG Construction Team Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Kingston Upon Thames, Greater London
Elevate your space with NG Construction Team. Our expert builders and contractors ensures seamless, budget-friendly projects on schedule. Discover the perfect blend of skill and experience for your dream home transformation. We are professionals known for our efficiency, approachability, and exceptional functionality. Our team tackles every job with the skill and experience our clients rely on.
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Latest review:
Conversions - General- 18 Nov 2017
Ged is the perfect builder for someone who does not know what to do, who to trust, or what you might need to do to achieve your ambition. We have used many different trades people, ranging from cowboys to good workers that rip you off. Ged was better than anyone we have used before. He is open, really kind, easy to talk to and most importantly professional. And definitely not a rip off. He priced the job really well, it really was amazing for what I got. He help with loads of advise, worked hard and to a good time table. I cannot express how happy we were to have Ged on our job. He and his team had amazing attention to detail. Polite and helpful. I look forward to having Ged Work on future projects soon. You are in good hands. High praise, but Ged deserves it. If you want someone you can trust, do an excellent job and be easy to communicate with, Ged’s your man.
James Gartlan
Rating: 5 out of 5
Garage Conversion Specialist in Kingston Upon Thames, Greater London
Irish construction company with 10 years experience in many aspects of building work. Specialist in new build homes, offices ,home refurbishments, extensions, conversions & garden office/ cabin builds.
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Latest review:
Conversions - General- 6 Nov 2019
Really pleased with the work and will definitely work with James again in the future. Really consistent work and great communication, quick turn around and really flawless level of professionalism. Very clean and respectful of the office environment. would recommend 10/10
ENGLEFIELD CONSTRUCTION
No reviews yet
Garage Conversion Specialist in Kingston Upon Thames, Greater London
We are a family run business of 3 carpenters that have experience in building for over 15 years. we always try our best to meet the customers needs and we take pride in what we do. We have always said to treat it as if it was our own property, take care in the quality of the work we provide. Hopefully will see you soon! Steve Tom Ben Englefield
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Mike Gregson
No reviews yet
Garage Conversion Specialist in Kingston Upon Thames, Greater London
Have been in the trade for over 40 years
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Resst Construction
No reviews yet
Garage Conversion Specialist in Kingston Upon Thames, Greater London
Resst Construction Ltd has been delivering high-quality construction and refurbishment services since March 2011. With over 100 successfully completed projects, we have built a strong reputation for excellence, reliability, and attention to detail throughout South West and West London. We specialise in high-end refurbishments, transforming properties with exceptional craftsmanship and a professional approach tailored to each client’s vision. From residential renovations to complete property restorations, our experienced team is committed to delivering outstanding results on every project. Resst also focuses on Kitchen extensions, Loft conversions as well As Full house refurbs At Resst Construction, we pride ourselves on exceeding customer expectations through quality workmanship, clear communication, and dedication to client satisfaction.
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AJD Property Maintenance
Rating: 5 out of 5
Garage Conversion Specialist in Kingston Upon Thames, Greater London
I'm based in surrey, I offer variety of high quality work for residential properties, specialising in doors,mdf wardrobes, skirting and architraves, wood flooring and a lot more. I like to give customers respect and honesty. I am extremely hard working and work well to deadlines. Request a quote through mybuilder.com for a free and honest estimate.
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Latest review:
Carpentry- 22 Dec 2021
Great job. Communication prior to the job was good, Adrian worked with care and attention and tidied up when he'd finished. Fair price for a job well done.
Jatt
Rating: 3.5 out of 5
Garage Conversion Specialist in Kingston Upon Thames, Greater London
Transforming and Maintaining Your Space Need a gardener, painter, or repointing expert? I offer a wide range of services designed to take the stress out of property management. Whether it's structural groundwork or expert interior decorating, I provide a professional finish at competitive rates. No job is too small for a specialist touch.
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Latest review:
Handyman- 18 Sep 2026
Didn’t show up. Texted me 2 days later with a very short message saying: “ Hi it’s Jatt, your carpenter! No apologies at all! I didn’t reply.
Keane Carpentry
No reviews yet
Garage Conversion Specialist in Kingston Upon Thames, Greater London
All carpentry work undertaken and completed to a high quality finish
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Saybuild Ltd
Rating: 3 out of 5
Garage Conversion Specialist in Kingston Upon Thames, Greater London
Saybuild Ltd is my business , my company do most of building jobs. Whit my builder like to go in extensions, refurbishment, bathroom refurbishment, kitchen, garden, lofts.
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Latest review:
Very good builder he don few job to my home all perfect nice and lovely work and clean
DR Roofing and Building
Rating: 4.9 out of 5
Garage Conversion Specialist in Kingston Upon Thames, Greater London
Multi skilled in all aspects of roofing and building including extensions and loft conversions.Able to deliver a high standard of work and customer care.Hard working and very reliable.Over 20 yrs of experience in the roofing and building industry.All qualified and experienced people that work through this company.All new work can be guaranteed,References avalible on request.
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Latest review:
Roofing (Pitched)- 31 Aug 2020
Very satisfied with the roof repair.
Adam Renovations Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Kingston Upon Thames, Greater London
Adam Group Ltd is an established residential construction and development company, incorporated in 2010, specialising in high-quality refurbishments, extensions, loft conversions and new build projects across London and the South East. We work with homeowners, investors and local authorities on projects ranging from £150,000 to £3 million, covering everything from full house refurbishments and structural reconfigurations to large-scale extensions, loft conversions and ground-up developments. Since inception, we have successfully delivered over 250 projects, building a strong track record for reliability, quality and consistent delivery. In 2025 alone, the company achieved a turnover of £4.5 million, reflecting both our capacity and the level of projects we undertake. Our team provides an end-to-end service, including planning coordination, structural works and full construction delivery. We are experienced in working alongside architects, engineers and local authorities to ensure projects run smoothly and comply with all regulatory requirements. We maintain a 4.9-star rating on Google, with the majority of our work coming from repeat clients and referrals — a testament to our professional approach, clear communication and attention to detail. If you are planning a refurbishment, extension or new build and want a contractor with a proven track record and the capability to deliver complex residential projects, we would be happy to discuss your requirements.
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Latest review:
Loft Conversion- 5 May 2017
Artjom and his team have done a wonerful job on our loft conversion and house renovation. We are very pleased at the transformation. Although not the cheapest quote we obtained, they were highly professional, kept the noise down and cleaned up after themselves. We also added several other jobs to our initial quote and they undertook these as requested. It is important to keep a record of everything you ask to be done. They worked very fast and were able to complete everything within 2 months - it helped that our house was empty at the time, so they didn't have to deal with us living there at the same time as the works were being carried out. Overall, I would highly recommend Adam Renovations for any building works you need done to your property.
KACA CONSTRUCTION LTD
Rating: 4.8 out of 5
Garage Conversion Specialist in Kingston Upon Thames, Greater London
Kaca construction Ltd is a prospective, family run building company based in London . We supply high quality services in residential construction field. We work closely with our customers, designers and architects to make sure we meet the clients’ expectations. We listen, understand and deliver what the client wants from the point of the planning to the point of delivering your dream home. Our team is offering all the general building work, we specialize in extensions, lofts, exterior and interior work. we have complete team of professionals including architects, engineers and designers to provide end-to-end services, also we can help with applications for the local authorities and building regulation services. All work is fully insured and guaranteed for your peace of mind. We pride ourselves in a great customer service and our reliability. So if you're looking for a construction company in London with many years’ experience in the construction trade then look no further than Kaca Construction Ltd. Whether it’s a query or a quote we would be very happy to assist you. We cover all London area and near by .
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Latest review:
Conversions - General- 31 Dec 2024
We recently worked with Kaca Construction and were thoroughly impressed by their expertise and professionalism. From the start, they provided a clear, detailed quote and demonstrated meticulous planning, leaving no room for unexpected surprises. The team consistently showcased efficiency, punctuality, and excellent time management, ensuring every task was completed on schedule without compromising quality. What truly set them apart was their ability to handle ad hoc changes with incredible responsiveness. After removing a wall, we discovered the need for a new steel beam to support the structure. Elson and his team immediately stepped up, managing to have the beam delivered and installed the very next day—a remarkable turnaround that kept the project moving forward seamlessly. Their commitment ensure an stress-free experience made a significant difference. If you’re looking for a reliable builder who tackle tasks efficiently, I highly recommend Kaca Construction.
Apwood Carpentry & Design
Rating: 5 out of 5
Garage Conversion Specialist in Kingston Upon Thames, Greater London
Hi, my name is Andy Powell. My business is Apwood Carpentry & Design. I specialise in all aspects of interior/exterior carpentry. Joinery, flooring installation/finishing & decoration. I have gained 40+ years of experience, after studying at Croydon College and completing an apprenticeship at R&S Thompson Builders, utilising this in 1st and 2nd fixing, from pitching roof rafters, setting in structural steels, fixing floor joists to finished flooring. Kitchen & wardrobe installation. Extensions, loft conversions and high end refurbishment and renovations.
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Latest review:
Carpentry- 22 Jul 2026
Andy did an excellent job fitting picture rail and skirting boards in the Lounge and helped level up the floor to 1 side. I would recommend him and will use him again.
Home & Garden Construction & Refurbishment
Rating: 5 out of 5
Garage Conversion Specialist in Kingston Upon Thames, Greater London
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.
Shard construction
No reviews yet
Garage Conversion Specialist in Kingston Upon Thames, Greater London
We are a partnership. We do all types of work from kitchens to bathrooms. Extensions driveways patois fencing paintings.
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FM Building
Rating: 4.8 out of 5
Garage Conversion Specialist in Kingston Upon Thames, Greater London
Honest and friendly company, we here at FM Building focus on complete customer satisfaction and make a promise to our clients to offer best quality services at competitive rates. All projects considered and dealt with in a professional manner regardless of the size or duration.
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Latest review:
Conversions - General- 6 Apr 2018
turned up on time and did a great job. thanks

4.8

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Kingston Upon Thames, Greater London, are rated 4.8 out of 5 based on 55 reviews from customers like you.

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What types of services are offered by garage conversion companies in Kingston Upon Thames, Greater London?

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, Greater London 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, Greater London

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

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

Find a garage conversions specialists in Kingston Upon Thames, Greater London 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, Greater London.

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

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

Do I need planning permission for a garage conversion in Kingston Upon Thames, Greater London?

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, Greater London conversion company.

What building regulations apply to garage conversions in Kingston Upon Thames, Greater London?

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, Greater London 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, Greater London required to have insurance?

Yes, reputable garage conversion companies in Kingston Upon Thames, Greater London 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.