Garage Conversion Companies in Harefield

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.7 (24 reviews)

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Some of our top rated garage conversion specialists in Harefield

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M&J Home Construction LTD
Rating: 5 out of 5
Garage Conversion Specialist in Harefield
Dedicated team, hands-on everything with more than 15 years experience on the market, we can prove that small things can creat great expectations. Our team is dedicated to perform the perfect job for you from simple handy work to Plumbing, Electrical, Kitchens and Bathrooms, , Flooring, and many others. We cover London and 10 miles radius,
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Latest review:
Conversions - General- 27 Jun 2025
Majed and his team were outstanding from start to finish. We had our entire first floor renovated—four bedrooms and a bathroom—each room with a unique design: a master bedroom, a nursery, a kids' room, and a study/home office. Our design requirements were detailed and quite strict, from precise placement of mouldings to ensure symmetry, to fitting LED strips seamlessly within custom wood panelling. Majed took the time to understand exactly what we wanted and delivered with precision and care. The whole team was professional, polite, and incredibly respectful—especially important as we were living in the house throughout the renovation. They worked around our schedules and limitations without issue, and always kept the space tidy and disruption to a minimum. Special thanks to the joiner and the decorator for their excellent workmanship and attention to detail. We’re genuinely thrilled with the outcome and would highly recommend Majed and his team.
Artistic design & construction LTD
Rating: 5 out of 5
Garage Conversion Specialist in Harefield
Hi, we are a construction company with many years of experiance. We are a team of professionals, very reliable and delivering projects in good timeframes . We build new houses, house extensions, loft conversions, refurbishments, driveways and patios, landscaping and garden design. We value our customers, always keeping to deadlines and completing projects to a high standard.we provide references on all our projects .Please check our profil photos and we can organise property visits
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Latest review:
Conversions - General- 16 Mar 2025
Amazing work. John and his team was very professional and the work was to a great standard. High recommend
SpectRoom property Maintenance LTD
Rating: 5 out of 5
Garage Conversion Specialist in Harefield
At SpectRoom Ltd we pride ourselves for being prompt, working to budget and on time and are very clean. We will fully complete any project including all decorating flooring tilling construction and all other property maintenance jobs to customer requirements and for that we will be more than happy to provide local references. SpectRoom for spectacular rooms.
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Latest review:
Conversions - General- 2 Apr 2015
We have had quite a lot of building and decorating work carried out in our house over the past few years. In total we have used about six different tradesmen. Jacob was by far the best of the lot. Not only was job done really well but it was on time and very tidy.
hertfordshire plumbing & handyman services
Rating: 5 out of 5
Garage Conversion Specialist in Harefield
I’am a highly experienced and skilled professional ready to help you with any project you have in mind I provide high quality, efficient and clean services, in a covid-secure way and at competitive prices. I aim to ensure that every job is delivered on time and to the highest standards.
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Latest review:
Bathroom Fitting- 15 Jun 2022
Mateusz, better known as Matthew, has just completed a job at my house consisting of replacing our bedroom ceiling, installation of downlights, repairs and redecoration, as well as the installation of a concealed shower, shower tray and cubicle, which involved some retiling and electrical repairs to mirror lights & switch. Matthew has done a great job, working conscientiously and paying attention to every detail. We are delighted with the outcome and it has been a real pleasure to have him working here. The work has been completed to a high standard and for a very reasonable price. I have already recommended Matthew to a neighbour and I would not hesitate to ask him back to do more work for us in the future.
C&P Creative Construction LTD
No reviews yet
Garage Conversion Specialist in Harefield
I have been working in the building trade for 40 years. I have a good eye for detail. I am a highly skilled carpenter and come with recommendations
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Magic Landscaping
Rating: 5 out of 5
Garage Conversion Specialist in Harefield
My name is Arek and I head up Magic Landscaping. We operate generally in the regions of Berkshiere and West London but we are happy to travel to adjacent areas. We offer competitive prices, free estimates and friendly advice. Customer satisfaction and the quality of our finished result is our main priority. If you would like to improve your outdoor space – please feel free to contact me.
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Latest review:
Decking- 1 Dec 2020
Very good at work, was punctual and completed the work - proper clean up, will hire again, cannot go wrong with Alex, all the best
JKD building service
Rating: 5 out of 5
Garage Conversion Specialist in Harefield
14 years experience with House extension, loft conversion, kichen, bathroom and many more.
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Latest review:
Conversions - General- 1 Nov 2019
I was really happy with both the results and the service. I was a little apprehensive about using a person off of this site as I’ve never hired anyone this way, but I’m glad I did, I’m extremely happy, he gave me a good price, he was on time everyday and done the job perfectly, I cannot find a fault. He cleaned up afterwards and left no mess, will definitely be hiring him again. Trustworthy, accommodating and just generally a nice guy. Will deffo recommend
LUXE CREATE AND BUILD LTD
Rating: 3 out of 5
Garage Conversion Specialist in Harefield
Highly experienced builder with 10 years + in the construction industry, undertaking loft conversions, extensions and renovations, paving, fencing. Contact me to discuss your requirements.
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Latest review:
Conversions - General- 6 Nov 2020
It's always difficult to find a tradesperson, when you don't know them, someone you can trust to do the work you want them to do, no matter how small or big that job is. In Silvestru Savu I found exactly that tradesperson to trust. They were professional and hard working and the work has been completed to an excellent standard, much better than I thought. I will be using Silvestru Savu again and I can recommend his work for other customers to use.
Raj Building Contractors LTD
No reviews yet
Garage Conversion Specialist in Harefield
At Raj Building Contractors, we specialise in high-quality construction services for extensions, conversions, new builds, renovations and landscaping in West London. With years of experience, we deliver expert craftsmanship, attention to detail, and reliable service from start to finish. With over 20 years of experience and expertise, we can make sure you're able to turn your vision into reality, on time and within budget.
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Marker building contractors LTD
No reviews yet
Garage Conversion Specialist in Harefield
Marker Building Contractors LTD pride ourselves on customer satisfaction. We are a team of specialised tradesman with 15+ years of experience. We cover all aspects of building which include refurbishments, extensions and loft conversions. All jobs are completed to the highest standard by our team of skilled craftsman. We look forward to hearing from you.
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Stoneridge Construction & Interiors Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Harefield
Stoneridge Construction & Interiors Ltd are an experienced team of tradesmen offering an outstanding quality of work for a reasonable price. We pride ourselves on being friendly & reliable builders who’s main aim is to exceed the customers expectations. We undertake all aspects of building, renovation & maintenance work. If you are looking for an efficient, professional & cost effective building team for your project then please get in contact with us today.
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Latest review:
Plastering- 21 Jan 2021
Professional team and job very well done
Landi Builders Ltd Uk
Rating: 5 out of 5
Garage Conversion Specialist in Harefield
I am a professional, reliable, and hardworking builder dedicated to delivering high-quality workmanship and excellent customer service on every project I undertake. I take great pride in my work and always aim to complete every job to a high standard, ensuring that my customers are fully satisfied with the finished result. I understand that choosing a builder is an important decision, and I always strive to provide a service that is trustworthy, professional, and stress-free from start to finish. My approach to building work is simple: be reliable, communicate clearly, work safely, and deliver quality results. I believe that professionalism is just as important as workmanship. Turning up on time, being respectful of a customer’s property, keeping the work area tidy, and maintaining clear communication throughout a project are all essential parts of the service I provide. I treat every job, large or small, with the same level of care, attention, and commitment. I have experience in a wide range of building and property improvement work, including general building, repairs, maintenance, renovations, interior improvements, exterior work, and property upgrades.I am happy to take on both small jobs and larger projects.
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Latest review:
Kitchen Fitting- 8 May 2026
Keri did an excellent job in fixing our cooker extractor pipe. Easy to talk to, nice approach and work in a timely manner. If we need them again for our home, will definitely contact them again.
Tivadar
Rating: 4.8 out of 5
Garage Conversion Specialist in Harefield
To pleased the customers and quality of my Jobs it's my first priority. This is what have been doing for several years. My experience includes full refurbish. For any questions do not hesitate to contact me
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Latest review:
Restoration & Refurbishment- 26 Mar 2024
I hired him because he seemed very nice and honest. However, there was an issue with something that It wasn't done as I asked him and instead of trying to solve it he came to pick up the tools and leave me hanging with the job. I payed him for a job that he didn't finish and had to finish myself as I could. No attention to detail and wanted to finish things fast so he could move on to another job, which means the job was poorly done. His English is not very well so the communication was poor.
Hetman Construction Limited
No reviews yet
Garage Conversion Specialist in Harefield
Founded in 2010, we have over a decade of experience delivering high-quality construction services across London. We specialize in all aspects of general construction, including refurbishments, loft conversions, extensions, roofing, building elevations, and basement works. Our team is committed to excellence, ensuring every project—whether a small refurbishment or a full structural reconfiguration—is completed to the highest standards. We operate across Central, South-West, West, and North-West London, including Westminster, Belgravia, Pimlico, Ealing, Notting Hill, Hampstead, and more. What sets us apart is our craftsmanship, reliability, and client-focused approach. We work closely with our clients to bring their visions to life, offering expert guidance and tailored solutions. Whether renovating, extending, or building from the ground up, we’re here to make your project a success. Contact us today to discuss your construction needs!
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Patrick the Builder Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Harefield
Hi I’m PATRICK from Patrick the builder end I’m very happy to the next job for you General building Brick work Block work Full Refurbishment Loft Conversion Fibreglass roof Garage conversion Dive way Patios Garden conversion & Maintenance
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Latest review:
Extensions- 13 Mar 2022
Patrick and his team were hired to build a garden room. Reasonably priced, offers solutions to problems that might arise during building work, polite and easy to work with. He will also bring his expertise into the project and suggest different ways of doing things or using different products. Happy with the build and will definitely use him again for future projects.
TJD. Bricklaying & Pointing Services
Rating: 5 out of 5
Garage Conversion Specialist in Harefield
I have 35+ years in the industry and l am a time served bricklayer. I specialise in Weather Struck Pointing and Lime Pointing. Was foreman bricklayer on the renovation of Kings X Station and supervised the stone cladding work on the A40. I am semi retired and take on small to medium renovations.
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Latest review:
Fireplaces & Flues- 20 Oct 2015
Terry has done a brilliant job repointing our fireplace. Some of the brick needed replacing and other area's needed patching up, all of which was done to a very high standard. We are very happy and will definitely be in contact with Terry in the future should we need anymore bricklaying or repointing work done.

4.7

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Harefield, are rated 4.7 out of 5 based on 24 reviews from customers like you.

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

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

Costs of garage conversions in Harefield

Typically, a garage conversions in Harefield 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 Harefield.

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

Find a garage conversions specialists in Harefield 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 Harefield.

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

Step 2: Compare Harefield 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, Harefield 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 Harefield

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

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 Harefield conversion company.

What building regulations apply to garage conversions in Harefield?

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 Harefield 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 Harefield required to have insurance?

Yes, reputable garage conversion companies in Harefield 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.