Garage Conversion Companies in Hornsey

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.9 (54 reviews)

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Some of our top rated garage conversion specialists in Hornsey

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DR Roofing and Building
Rating: 4.9 out of 5
Garage Conversion Specialist in Hornsey
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.
Soho Building and maintenance Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Hornsey
We are Soho Building and Maintenance Ltd, currently in our second year of business. We have an abundance of experience in the building industry with our own fully vetted trades including our own in house quantity surveyor for any large tenders. We undertake works of any amount no matter big or small, we can work with architects under minor works contracts
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Latest review:
Rear single story extension. Knocked wall out to extend kitchen. Craig -workman - very good. Lee and Dan project managed and were both excellent. Very please with everything, they turned up on time and when they said they would, cleaned up and finished build on time as agreed. I would recommend them to anyone.
Dizzain Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Hornsey
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!
swift conversions ltd
Rating: 5 out of 5
Garage Conversion Specialist in Hornsey
In Swift Conversions we have a mission, which is to provide the residents of Greater London with no hassle building services where all work exceeds expectations, meets deadlines and offers excellent value for money and we work very closely with our client to ensure complete customer satisfaction. We have many satisfied and returning customers because we provide the best and most comprehensive building services in and around Greater London. We pride ourselves on offering turn key projects including all permissions, certificates, planning, structure drawings and calculations. If you are looking for experienced and friendly building company you can trust then look no further than SWIFT CONVERSIONS. Whether its a query or a quote, shortlist us here and we will be in touch very shortly as soon as we have your contact details.
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Latest review:
We have worked with Alex and his team at Swift Conversions Ltd twice now—first for a house extension and then for a loft conversion and general refurbishment —and we wouldn’t hesitate to choose them again for our next project. From the moment we received the quote to the final completion, Alex was incredibly communicative, reliable, and always had a can-do attitude. Despite the challenges of fluctuating prices in the market, he delivered the project within budget and stayed true to his word. His professionalism and trustworthiness are second to none. If you’re looking for a builder you can rely on 100%, Alex is the one to go to. Highly recommended!
ET Building Services Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Hornsey
Et Building Services Ltd With many years experience, we will ensure that we deliver your project on time and within budget, however large or small. Whether you require a minor or major extension,loft conversions, refurbishments or renovations, plan and implement the whole project. We provide an honest service at all stages of the construction process particularly relating to progress and budget. Our premier services and close attention to detail regularly ensure customer satisfaction.
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Latest review:
Conversions - General- 12 May 2016
Unfortunately I was let down after confirming the job to start. A lot of my time was wasted counting on him.
Mitchas Building Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Hornsey
Hi!I am builder with 20 years experience,I have started my own business ,Friendly company like to offer services to you : Full home renovation,Loft conversion, Installation of kitchens, bathrooms and bedrooms,flooring and skirting ,doors,tiling,painting and decorating, General refurbishment. All work is carried out to a high standard at a competitive price.
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Latest review:
Carpentry- 1 Sep 2020
Rytis arrived on time, and completed all work as discussed to a very high standard at short notice. He was very friendly and organised and kept me in the loop with all decisions that we needed to make. We would definitely use Mitchas building again. Thank you
Cris Construction
Rating: 5 out of 5
Garage Conversion Specialist in Hornsey
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.
Omniscient Construction Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Hornsey
We have 20 years experience in construction,from extensions,loft conversions,property maintenance,kitchens,bathrooms,basement conversions,through to new builds. We work closely with our clients to achieve their goals. We have a trusted workforce.
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Latest review:
Conversions - General- 5 Sep 2019
Jason and his team were fantastic throughout this two month project, which went smoothly and without any hiccups. They were professional, well organised and have done a fantastic job on our home. I would highly recommend their services and definitely use them again should we do any more renovations. Thanks again, Phil
J&Y General Building Services
Rating: 5 out of 5
Garage Conversion Specialist in Hornsey
I would consider myself a very reliable and trustworthy tradesman who takes pride in my work and in customer satisfaction. I'm always willing to help and advise customers about the work to be undertaken.
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Latest review:
Carpentry- 22 Sep 2015
Joni was punctual, friendly, did the work very well and tidied up after himself. No doubt we will be hiring him for other jobs.
Planetium Construction Ltd
Rating: 4.5 out of 5
Garage Conversion Specialist in Hornsey
Im Adrian based on South West London and surrounding area ,Planetium Construction Ltd Will be your favourite .We have a trusted, friendly and professional team of tradesman with +10 years experience. Our aim is to provide on time full property maintenance and refurbishment to a very high standard at a competitive price ensuring our customers are completely satisfied.
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Latest review:
Bathroom Fitting- 2 Jan 2025
Extremely Disappinted with Planetium Construction- I hired Planetium for a 59k renovation job. Initially, the workmanship was acceptable only because I supervised closely and had them redo substandard work multiple times. However, before the job has been complete, I discovered already a roof leak in the master bedroom, direcly under the newly renovated bathroom. Despite my repeated requests, Planetium refused to take responsiblity or fix the issue. Just telling me need additional charges for the work. Worst still, Adrian the owner, demanded I pay the final balance of 1840 before they would address the GF heating which stopped working after they installed the new controller. When I reasonably refused to pay before they complete the job , Adrian swore at me over the phone the most offensive language. Furthermore, they promised to replace a new Miele microwave for the one they damaged during installation but now just walked away. Leaving me unresolved issues and additional repair cost!
edss construction ltd
Rating: 4.1 out of 5
Garage Conversion Specialist in Hornsey
We deliver a professional building service and will work with you step by step from inception of idea through to completion, in order to meet all your personal requirements. We understand that undertaking building, construction or refurbishment on your home or property can feel like a very daunting task and finding the right builder can be an even bigger challenge. As reputable building contractors we can provide you with local face to face references from previous clients and recent examples .
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Latest review:
Restoration & Refurbishment- 2 Apr 2026
My property needed major work in a number of areas; 1/ internal plumbing, within the roof and below had caused leaks internally, 2/ The old rendering had significant cracks and had allowed water ingress causing damp, 3/ The old roof lacked a membrane and had gaps which was allowing water through and 4/ The old electric fuse board needed replacement and electrics to be checked. Stefan and his team work tirelessly on all aspects of the work and he ensures that everything is done to a high standard. Stefan is a professional and trustworthy builder who will advise on what is right and he always works in partnership with his customers. I recommend him without any reservation.
Bathroom Renovation
Rating: 5 out of 5
Garage Conversion Specialist in Hornsey
Im a multi trader and have a wealth of experience in construction on large projects and sites. We do bathrooms, kitchens, plastering, flooring, general renovations and extensions. We ensure we exceed clients expectations go above and beyond and work with a high standard and quality.
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Latest review:
Plastering- 8 Jun 2026
We were thoroughly pleased with Bathroom Renovation, Bahram and the services provided. We required stud walls throughout our apartment, ceiling replacement and ducting/pipework concealing. I can only say that Bahram and his communications have been a breath of fresh air. The team are efficient, friendly and get the job done - most importantly Bahram takes pride in the work his team complete. Our job was relatively urgent and Bahram offered what I feel was a fair price, remained communicative and had his team readily available to get the job completed within the timeframe. Most importantly, as with it seems all building works, jobs can grow slightly, but Bahram’s considered approach and advice was invaluable. We increased the scope of our works mid-job, and are really pleased with the results. Fair pricing, someone who has pride in their work, and a job well done.
ResidentDevelopments
Rating: 5 out of 5
Garage Conversion Specialist in Hornsey
Conceiving and delivering aspirational residences, for the Resident.
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Latest review:
We have previously been burnt working with self proclaimed tradesmen. The organisation is professional and customer focussed. Working with them was a pleasure, I couldn’t recommend them enough.
STEADYBUILDERS LTD
Rating: 3.8 out of 5
Garage Conversion Specialist in Hornsey
Steady Builders Ltd are experienced, reliable building contractors with over 20 years in the trade. We specialise in solving problems others can’t — providing practical, compliant, and long-lasting solutions for homes of all types. From structural alterations to full conversions and refurbishments, we deliver solid workmanship, clear pricing, and jobs done right first time. Our experience allows us to identify issues early, keep projects on track, and minimise disruption for homeowners. If you’re looking for a builder who understands the job, respects your home, and delivers dependable results, Steady Builders Ltd is the team you can trust. Also we do happen to be on channel 4: Kirstie and Phil's Love It or List It: Season 9, Episode 4
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Latest review:
Conversions - General- 31 May 2026
Milen and his crew were quick and professional in clearing rubble and making good. They solved unforeseen problems that came up during the job and stuck to the original quoted price throughout. Would recommend.
SC General Builders Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Hornsey
Welcome. I am a builder with 25 years of experience. Have completed a large number of projects from small jobs to major projects such as extensions, loft conversions and full refurbishments, residential and commercial. Excellent quality for reasonable price guaranteed. Professional, reliable, affordable. Hassle free service. We cover all aspects. Fully insured. Thank you. Seb
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Latest review:
Conversions - General- 16 Jun 2024
Excellent communication Good price Did exactly what he said he would do and gave advice on other work that we were doing ourselves Really nice guy Very pleased with his work Would use him again
C1 Construction & Development Services Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Hornsey
Based in London & covering South East England , C1 Construction & Development Services Ltd , trading as C1 Builders , is run by a highly experienced, hands-on management team with a dedicated, friendly & loyal workforce. Specialists in residential projects. Side returns , single & double storey extensions , full refurbishments and new builds . Just approved for the Federation of Master Builders References and current site visits available upon request Free Quotations
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Latest review:
Extensions- 7 Aug 2019
Chas and his team have built a beautiful extension that is a joy to live in .

4.9

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Hornsey, are rated 4.9 out of 5 based on 54 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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

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

Costs of garage conversions in Hornsey

Typically, a garage conversions in Hornsey 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 Hornsey.

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

Find a garage conversions specialists in Hornsey 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 Hornsey.

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

Step 2: Compare Hornsey 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, Hornsey 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 Hornsey

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

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 Hornsey conversion company.

What building regulations apply to garage conversions in Hornsey?

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 Hornsey 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 Hornsey required to have insurance?

Yes, reputable garage conversion companies in Hornsey 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.