Garage Conversion Companies in Barnet, Greater London

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.8 (36 reviews)

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Some of our top rated garage conversion specialists in Barnet, Greater London

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UK Crown Developments Ltd
Rating: 3.7 out of 5
Garage Conversion Specialist in Barnet, Greater London
UK Crown has experience of design and build in all types of construction work in central, north and north west London for the last 20 years with exceptional quality finishing, friendly management and supervisors, design team, staff and sub contractors. The client will get benefit of FREE advise for architectural and structural ,mechanical and electrical, including party wall matter from our company and associates.( Subject to contract ) Terms and conditions
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Latest review:
Conversions - General- 28 Jun 2026
Ran off with money.
K&S Design Build Ltd
No reviews yet
Garage Conversion Specialist in Barnet, Greater London
We have a committed team working on a range of different projects throughout London, working in all sectors including; residential, commercial and conservation. The services that we provide are, architectural and structural 2d & 3d designs, calculation, planning permission, building control, new build, refurbishment, self contained flats, loft conversion, rear and side extension plus much more. I have over 30 years of experience in construction and have worked on a variety of different projects, from small developments to managing large scale Projects.
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Dizzain Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Barnet, Greater London
The multi trader with excellent skills and consistently good in work performance. If you need help with your house project, such as internal structural changes, rear extensions, loft conversions or any other house structural issues, please don't hesitate to contact. Happy to help and discuss suitable solutions regarding structural design, and to comply with building regulations. A fair and good fees.
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Latest review:
We used Andrius recently and were very happy with the service. Inspected our house and spent a lot of time discussing everything in detail. He completed the drawings very quick and communication was good. Good value for money. He even helped amending something later on as needed. Thank you!
GQ building services ltd
No reviews yet
Garage Conversion Specialist in Barnet, Greater London
I have been working in building for 16 years I was a carpenter working in the luxury west end property developer. I have run my own team since 2010. I have taken projects worth £500k in the past. I have a great team and good customer service skills.
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Cris Construction
Rating: 5 out of 5
Garage Conversion Specialist in Barnet, Greater London
My name is Cristian and I am the owner and manager of Cris Construction Design and Management Ltd. We specialise in various trades such as extensions, loft conversion, kitchens, bathrooms, Painting, plastering, Structural steel, Roofing, Basement, Foundations, Brickwork, Fencing, Partitioning, Management and much more. We work on both residential and commercial buildings, however we specialize in residential. Our goal is to carry out top quality work at competitive prices, in a timely manner.
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Latest review:
Conversions - General- 6 Feb 2019
Cris and his team have been fantastic to work with throughout the project. The job was more complex than originally anticipated (rearranging wooden joists, reinforcing ceiling + skimming, painting to free up some space in the loft conversion) but Cris worked hard to keep the costs down and always came up with creative solutions. He dealt very effectively with Building Control by providing detailed drawing and sketches as required. He was very responsive and flexible to incorporate BC's guidance. I am also very happy about the quality of the work performed. His crew is experienced, easy to deal with and delivered top notch work. I couldn't recommend more Cris Construction. Crid will definitely be the first builder on my list for my next project.
REVOSPACE CONSULTING LTD
Rating: 5 out of 5
Garage Conversion Specialist in Barnet, Greater London
Revospace – Building Better Spaces Revospace delivers high-quality refurbishments and property improvements across London and surrounding areas. With years of hands-on experience in residential projects, we understand how to combine strong workmanship with structured project management to deliver results on time and within budget. We have worked on full refurbishments, kitchens, bathrooms, flooring, carpentry, decorating and general building works. Our background in site management means we don’t just complete jobs — we plan, coordinate and manage them properly from start to finish. Based in London, we operate across Greater London and Essex, and are happy to travel for the right project. Our strengths include attention to detail, reliable scheduling, transparent pricing and clear communication throughout every stage of the job. We respect your home, keep sites clean and ensure work is completed to a high standard. At Revospace, we believe in doing things once and doing them properly — no shortcuts, no hidden surprises. Quality work. Clear communication. Professional delivery.
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Latest review:
I recently had a full kitchen installation carried out and I’m really pleased with the results. From start to finish, the work was completed to a high standard and everything was done with great attention to detail. The installer was professional, punctual, and easy to communicate with throughout the project. Any issues or questions I had were dealt with quickly and clearly, which gave me confidence that the job was in good hands. The workmanship is excellent – everything is level, neatly finished, and exactly as discussed. They also kept the workspace tidy each day and made sure everything was cleaned up properly once the job was complete. The kitchen looks fantastic and has completely transformed the space. I would happily recommend them to anyone looking for a reliable and skilled kitchen installer, and I would definitely use them again for future work.
jamesconstruct
Rating: 5 out of 5
Garage Conversion Specialist in Barnet, Greater London
JamesConstruct is a family run business with over 25 years experience in the trade undertaking all aspects of construction. We provide any services you might need, such as: building,gardening,paving,tilling,rendering,plastering,brickwork,carpentry ,flooring, fiberglass,painting and decorating ... Internal refurbishment,extension,loft conversion.
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Latest review:
Bathroom Fitting- 23 Jul 2017
Stefan and his team did a fantastic job on a complete renovation of our bathroom. They also did some work on our floors replacing floorboards as well as installing lighting in our hallway and repairing drywall. Really happy overall.
T Dardeshi
Rating: 4.7 out of 5
Garage Conversion Specialist in Barnet, Greater London
I am a builder with the experience for 20 years. Qualified carpenter in UK and hold a level 3 diploma. NVQ level 2 Carpentry and Joinery.I also have a SMSTS certificate, first aider, Pasma and working with asbestos certificates. I have a humongous experience and knowledge in most of the fields on building works. I mostly work in central London in project of different budgets from £100K to over 2 million pounds. However I also do small projects as well as those are more interesting because you meet more client with all sort of ideas and designs. I have a team of qualified builders , plumbers, electricians,carpenter,handyman etc I do jobs from structure, demolition, carpentry, plumbing, plastering, paintings and all sort of renovation including roof work. I always work to archive the highest quality work that will satisfy my clients and also my self. Being trustworthy and loyal is the main characteristic of my self and my team as this helps me to gain good clients and lots of work.
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Latest review:
Hard Flooring- 4 Dec 2022
Professional, dependable and trustworthy contractor and a person. Completed the work to spec provided and delivered the same within agreeable framework and quality.
Raven Handymen
Rating: 5 out of 5
Garage Conversion Specialist in Barnet, Greater London
Perfect Works – Electrical & Construction Services At Perfect Works, we provide reliable, high-quality building services across London and the surrounding areas. With years of hands-on experience in construction, carpentry, and electrical work, we take pride in delivering excellent workmanship on every project – from small home improvements to full renovations. Our services include: Kitchen & bathroom renovations Carpentry and joinery (wardrobes, cupboards, bespoke furniture) Electrical installations and maintenance General building and refurbishment Plastering, tiling, and painting We are committed to professionalism, clear communication, and competitive pricing. Most importantly, we ensure every project is completed to the highest standard, on time, and with great attention to detail. Customer satisfaction is at the heart of what we do, and much of our work comes through repeat clients and recommendations. If you’re looking for a trustworthy, skilled, and affordable builder, Perfect Works is here to help bring your ideas to life.
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Latest review:
Joinery & Cabinet Making- 15 Oct 2025
I hired James to renovate my extremely well made fitted bedroom wardrobes. I had a vision in mind and the task was far from easy or straightforward even. The front facing of the cupboards had to be taken off and then stripped off its laminate and then re-sprayed. I was extremely nervous because it was a big job at hand and I wasn’t sure if James would be able to achieve the final look. James and his colleague went straight in with full confidence and professionalism. They ensured the surroundings of my house were always kept covered and clean.They were always punctual with timing and completed the job within the timeframe that was given to me. James was always passionate about the job and thrived to perfect his work in every way.I was totally amazed with the final look!James had exceeded my expectations and delivered what I can only say was my vision and more. My wardrobe’s have literally come to life and look brand new! James is an all round handyman and I would 100% recommend him :)
H&M Construction
Rating: 5 out of 5
Garage Conversion Specialist in Barnet, Greater London
We do carpentry and roofing works. We present our work professionally. We strive to please the customer. We have experience over the years. Our prices compete with everyone. Our headquarters is in London
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Latest review:
Conversions - General- 12 Aug 2022
I hired HM construction for installing a built in cupboard in a bedroom to my specification. The team was able to knock down an internal wall, make good another wall and install an excellent built in cupboard. I am very happy with the outcome, it’s a highly professional job that has transformed the bedroom. Of the back of this I asked the team to install a porcelain tile patio, new turf and convert an outside shed into an Office space. They completed the work in just over 3 weeks again to an excellent finish and very reasonably priced. They ensured the site remained and clean at all times and kept me informed throughout the process. Very trustworthy and highly recommended constructors.
BLUELIME CONVERSIONS LTD
Rating: 4.7 out of 5
Garage Conversion Specialist in Barnet, Greater London
Bluelime is a one stop shop for all your planning, interior design , structural engineering and construction needs. With over 8 years worth of happy customers we pride ourselves with our honest and inventive solutions. Free initial consultations and proven track record of planning approvals.
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Latest review:
Architecture- 18 Aug 2025
Despite some initial positives, the project was ultimately marred by poor communication, unprofessional conduct & serious breaches of trust. We strongly advise against using Bluelime due to the stress, financial impact, & unresolved issues we faced. While kitchen & bathroom installations were OK & progressed quickly, Bluelime deviated from approved plans in a conservation area, causing compliance issues (estimated correction costs of £15–£20k). Heating & insulation were poorly installed, & second opinions confirmed our dissatisfaction. Communication broke down, with responses defensive and intimidating. Costs rose unexpectedly (e.g. door fitting from £1200 to £2640) & inflated quotes in later stages. The property wasn’t ready for move-in multiple times, disrupting our young family. Additional concerns included missing tools, ignored warranties, inconsistent workmanship & misleading claims about affiliations. We urge others to check Bluelime (Alton Campbell) on Companies House.
Ion Stoianovici
Rating: 5 out of 5
Garage Conversion Specialist in Barnet, Greater London
My name is Ion. I have been a fully qualified tiler for over 10 years and have an excellent reputation, for high quality work, tidy finish and friendly service.I can also do bathroom and kitchen fitting. I always deliver best quality job for reasonable price.
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Latest review:
Bathroom Fitting- 15 Apr 2021
Job was completed to a high standard and done quickly. Communication was good. Would recommend.
RAM4 LIMITED
Rating: 4.4 out of 5
Garage Conversion Specialist in Barnet, Greater London
20 years experiencies from construction /domestic and commercial/, all interiors and exteriors work to high standart and on time.
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Latest review:
Conversions - General- 6 Apr 2020
Absolutely fantastic, a complete service for a very reasonable price. Peter left the area very clean and I would defintely hire him again!
Villa project
Rating: 5 out of 5
Garage Conversion Specialist in Barnet, Greater London
Villaprojects delivers high-end residential construction specialising in home extensions, loft conversions, renovations, and bespoke residential projects. We help homeowners transform their properties through quality craftsmanship, careful planning, and professional project delivery. From structural works and bespoke joinery to complete interior refurbishments and premium finishing, every project is completed with precision, attention to detail, and a commitment to the highest standards. At Villaprojects, we combine skilled workmanship with reliability, clear communication, and a clean, organised approach to deliver exceptional results from concept to completion.
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Latest review:
Joinery & Cabinet Making- 23 Jun 2026
Highly reliable and professional worker.
Kigumi ltd
Rating: 5 out of 5
Garage Conversion Specialist in Barnet, Greater London
General Builder
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Latest review:
Restoration & Refurbishment- 11 Apr 2023
A rare find in the world of construction. Dominik is straight to the point, dedicated to the job and his team work to a high standard. His strong management skills will make you feel in good hands. Will definitely work with Kigumi again.
Two Brothers Refurbishment
Rating: 5 out of 5
Garage Conversion Specialist in Barnet, Greater London
At Two Brothers Refurbishment, we don’t just build and renovate — we transform spaces, improve lives, and bring our clients’ visions to life. Built on trust, craftsmanship, and a strong work ethic, our company has quickly earned a reputation for quality and reliability in the UK construction and refurbishment industry. Two Brothers Refurbishment is a family-rooted construction company with a passion for building done right. With years of hands-on experience in a wide range of projects, we have built a team of skilled professionals — carpenters, builders, electricians, plumbers, and decorators — who share one goal: to deliver top-quality work, every time.Our mission is to provide comprehensive construction and renovation services that are tailored to the unique needs of every client. We aim to create functional, beautiful, and lasting spaces while maintaining the highest standards of professionalism, communication, and care. We specialise in a broad spectrum of residential construction services, including: -Home Extensions & Loft Conversions -All aspects of structural work -Full Refurbishments & Renovations -Kitchen&Bathrooms -Renovation&Refurbishment -we can Create/Design/Build -All insurances in place
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Latest review:
Conversions - General- 29 May 2025
The team did a good job, shown very professionalism throughout. I would highly recommend if anyone looking for building works. Thank you Saby and your team for completing the work on time.

4.8

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Barnet, Greater London, are rated 4.8 out of 5 based on 36 reviews from customers like you.

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What types of services are offered by garage conversion companies in Barnet, 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 Barnet, Greater London garage conversion company near you in no time and get the help you need with your project.

Costs of garage conversions in Barnet, Greater London

Typically, a garage conversions in Barnet, 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 Barnet, Greater London.

If you’re seriously considering a garage conversion, Barnet, 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 Barnet, Greater London.

Find a garage conversions specialists in Barnet, 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 Barnet, 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 Barnet, Greater London garage conversion companies can then review your posting and express interest.

Step 2: Compare Barnet, 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, Barnet, 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 Barnet, Greater London

Do I need planning permission for a garage conversion in Barnet, 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 Barnet, Greater London conversion company.

What building regulations apply to garage conversions in Barnet, 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 Barnet, 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 Barnet, Greater London required to have insurance?

Yes, reputable garage conversion companies in Barnet, 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.