Garage conversion companies in Blackfriars

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.8 (62 reviews)

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Some of our top rated garage conversion specialists in Blackfriars

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IDEAL Carpenters LTD
Rating: 4.8 out of 5
Garage Conversion Specialist in Blackfriars
Hello I am a skilled carpenter, with over 23 years experience working in and around London, I can undertake most all jobs concerning building works around the Home but also have a team of reliable sub trades including “Gas Safe engineers” and qualified electricians, If you need any work done, by some one you can trust and rely on then please don’t hesitate to short list me, for your next project, Regards Agron
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Latest review:
Conversions - General- 17 Oct 2026
Argon is a very nice and helpful person, he has converted our 3 bedroom fire damaged bungalow into a 6 six bedroom, loft coveted bungalow. What he gave us in the end was definitely a 5 star building but the journey was stressful, some of his sub contracts left a lot to be desired Would I use him again? A BIG YES But I would definitely Spec the job better down to the last screw and get him to price it all as we did have some disagreements over what was in or out of the quote and be on site more to push it on and so as we did not run over the date given for completion These are most of the reasons I have given 4 not 5 stars At one point he did admit this was the biggest project he had ever undertaken, so you can understand not getting a perfect 5 the first time But I say again the bungalow finished up as a 5 star It was the journey that let it down slightly Thank you again Argon for all the help before, though and after the project
Probuild lbp limited
Rating: 5 out of 5
Garage Conversion Specialist in Blackfriars
We are a friendly professional building company that undertake all aspects of building work. All are work is done to the highest standards we treat every job as if it was at are own home. We have done everything from extensions loft conversion to kitchen fit outs and landscaping. We pride are self on giving every customer what they ask for and always being happy to advise on the best ways to get the results they want.
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Latest review:
Conversions - General- 14 May 2025
Lee did a fantastic job of making a walkway through an interior wall. He was prompt, efficient and also gave some helpful advice on other building queries we had at the flat. Very pleased with end product!
Avan Consulting
No reviews yet
Garage Conversion Specialist in Blackfriars
A niche construction company that can build from start to finish and carry out routine or planned maintenance from our base on South London
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Peterbuild
No reviews yet
Garage Conversion Specialist in Blackfriars
I currently work for my self as a solo trader all my work are by recommendation but i will like to try something new. work i undertake are general building work for example, bathrooms refurbishment , kitchens ,plastering etc.
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Livingstone Builders
No reviews yet
Garage Conversion Specialist in Blackfriars
Livingstone Builders is specialise in building refurbishment loft conversion extension kitchen and bathroom electric plumbing heating and decorating
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Alain Carini
Rating: 5 out of 5
Garage Conversion Specialist in Blackfriars
Hi There, I am a structural engineer with 8 years experience in residential projects (new builds and refurbishments). I have decided to start my own business as soletrader. I am proficient with structural sotware, Autocad and drainage design.
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Latest review:
Based on architect recommendation, we contracted Alain on a private basis to produce structural engineering designs for our home renovation. He undertook a site visit and then produced structural designs to support a large number of elements related to new support beams, lintels etc. These have been iterated with the architect and the process has been very smooth. He was very responsive and nice to interact with. Wouldn't hesitate to recommend as a structural engineer for the type of project we undertook (loft conversion, new pitched roof, new openings within walls and ground floor open plan conversion)
Higherview
Rating: 5 out of 5
Garage Conversion Specialist in Blackfriars
👋Hi I'm from the ilford area and cover most of the London Boroughs I've been a builder for more then 13+ years so I know most things, you can also call me a handyman too😃 I do all sorts of work such as: Loft conversion Kitchen extensions Painting decoration Plumbing Electrical all types Roofing House refurbs & more We are very reasonable with our prices 👍🧑‍🔧😁
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Latest review:
Plumbing- 22 Nov 2023
Adam and his brother are great guys. Solid work, punctual and reasonably priced. I would definitely recommend.
Corporate Business consulting Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Blackfriars
We are a group of experienced electricians, plumbers, and general builders looking to help to fix your leak, tie that wire and help you with your next renovation project!
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Latest review:
Plumbing- 22 Dec 2022
Informative and fixed my kitchen tap.
Dizzain Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Blackfriars
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!
London Premium Builders
Rating: 4.3 out of 5
Garage Conversion Specialist in Blackfriars
London Premium Builders Ltd Covering London & Essex With 15+ years of experience, our expert team delivers top-quality work across all types of building and renovation projects. ✨ Our Services Include: Kitchens • Bathrooms • Roofing • Flooring • Painting • Extensions • Loft Conversions • Brickwork • Fencing • Driveways • Damp Proofing • Plastering • Tiling • And More! ✅ Free Estimates ✅ All Our Work Is Guaranteed 📍 Based in London & Essex 📞 Contact us today for your free quote!
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Latest review:
Restoration & Refurbishment- 5 Jun 2026
This builder is not honest; he didn't do the work to live up to his verbal commitment to quality. He refused to include the electrical work he had done on the invoice because he did not want to issue an electrical safety certificate. He is not a professional, and we argued 2-3 times about not doing the quality work and left work, giving unethical reasons. His work laying garden slabs was of poor quality; the slabs were moving when walked on. I asked him to do it again, which he said he did, but still he left the slabs moving while walking. I am thinking of legal action against him. I will not recommend him to anyone. PLEASE AVOID HIM GIVING ANY JOB IN YOUR BEST INTEREST.
Hallfare Construction Limited
No reviews yet
Garage Conversion Specialist in Blackfriars
Hallfare Limited is a London-based property company focused on creating well-built, well-managed spaces that genuinely work for the people who use them. Since 1995, we’ve grown by maintaining a commitment to reliability, attention to detail, and delivering quality results. Whether we’re developing, letting, or managing property, we take a practical approach and aim to build lasting relationships along the way. Hallfare is expanding its reach across the property sector—including new ventures in construction, plant hire, and materials supply—while staying true to the straightforward values that have shaped our journey so far.
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J&J CONSTRUCTION & DEVELOPMENTS LTD
Rating: 4.3 out of 5
Garage Conversion Specialist in Blackfriars
J&J Constructions is a trusted, family‑run company with 11 years of dedicated service and over 18 years of hands‑on industry experience. I specialise in high‑quality extension work, general plumbing, handyman services, driveways, and a wide range of general home improvement jobs. My approach is simple: reliable workmanship, honest communication, and a commitment to getting every detail right. Whether it’s a small repair or a full extension project, I bring the same level of care, skill, and professionalism to every job. Customers choose janba Constructions because they know the work will be completed to a high standard, on time, and with pride. If you’re looking for someone experienced, dependable, and genuinely passionate about improving homes, Janba Constructions is here to help.
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Latest review:
Conversions - General- 18 Oct 2026
Latif was excellent, work was done to perfection, and was very competitive in quotes. Will definitely use again!!
Cris Construction
Rating: 5 out of 5
Garage Conversion Specialist in Blackfriars
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.
A-B-D-S 02 ltd
No reviews yet
Garage Conversion Specialist in Blackfriars
REAL ESTATE DEVELOPMENT + ARCHITECTURE + ENGINEERING + CONSTRUCTION Our services provide high quality architectural and engineering solutions to projects, We set out for a meticulous and careful approach when designing and building, we believe research is a huge part when approaching complex projects and it's a key figure in the design process of anything. Our precedence is to establish a good relationship internally and externally both with in our team and with our clients, taking the vision of the existing brief and transforming it from an idea in to reality. We believe design is achieved through concious observations and careful planning, not forgetting determination. We value our work in satisfying our clients and resolving problems. High standards of presentation and organization design skills is something which reflects our work ethics and succesfully drives our projects forward. We are a practice whose primary principles are to be resourceful, problem solving and effective in presenting valuable solutions to our clients.
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Refresh Building LTD
Rating: 4.7 out of 5
Garage Conversion Specialist in Blackfriars
We are a building and painting and decorating company based in Brixton. We currently work all over London. We have completed jobs including but limited to extensions, building alterations, boiler fittings, paving & decking, decorating, kitchen and bathroom fittings, loft conversions. We are Gas Safe registered and approved by the NICEIC.
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Latest review:
Conversions - General- 27 Sep 2019
Very professional, stuck to the quotation and timeline given and I was very happy with the final result. Would recommend and use again in the future.
STUDIO20 GROUP LTD
Rating: 5 out of 5
Garage Conversion Specialist in Blackfriars
Studio 20 Architects is a vigorous and contemporary architecture firm based in Richmond, yet operating across London and South East England and covers all London and Surrey. We offer a full range of services including; *Architectural Services *Planning Application Services *Building Regulation Drawings *Structure Engineering Services *Extension *Loft Conversion *Project Management *Flat Conversion *HMO *Change of Use *New Build House *Interior Architecture & Design Services
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Latest review:
Architecture- 6 Jun 2021
Nadir is just the most ideal artitech we want! He is polite, offer tips, smooth communication thru, very professional. We already ask him to work together on next project. Highly recommended to all.

4.8

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Blackfriars, are rated 4.8 out of 5 based on 62 reviews from customers like you.

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What types of services are offered by garage conversion companies in Blackfriars?

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

Costs of garage conversions in Blackfriars

Typically, a garage conversions in Blackfriars 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 Blackfriars.

If you’re seriously considering a garage conversion, Blackfriars 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 Blackfriars.

Find a garage conversions specialists in Blackfriars 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 Blackfriars.

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 Blackfriars garage conversion companies can then review your posting and express interest.

Step 2: Compare Blackfriars 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, Blackfriars 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 Blackfriars

Do I need planning permission for a garage conversion in Blackfriars?

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 Blackfriars conversion company.

What building regulations apply to garage conversions in Blackfriars?

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 Blackfriars 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 Blackfriars required to have insurance?

Yes, reputable garage conversion companies in Blackfriars 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.