Garage Conversion Companies in Harrow

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.8 (39 reviews)

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Some of our top rated garage conversion specialists in Harrow

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Sarbjeet singh
Rating: 3 out of 5
Garage Conversion Specialist in Harrow
I work in building construction, new building construction and extensions, loft conversion, renovation, driveway, painting & decorating, flooring, Doors hang, skirting, flat roofing, bathrooms, Bespoke kitchen & bedrooms, interior design drawings of rooms and fully house in 2d & 3d views, etc.
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Latest review:
Painting & Decorating- 11 Jan 2026
Not done properly, 2days later 2 rest rooms ceiling is falling off
Craftwork Construction
Rating: 5 out of 5
Garage Conversion Specialist in Harrow
Craftwork is built on a 30+ year partnership working in West London and the surrounding area. we take on mostly building work but have subs for other trades.
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Latest review:
Conversions - General- 30 Aug 2018
We did not go ahead with this job as we did not purchase the property, however, Craig and his team phoned me and explained to me over the phone what is needed and provided me an estimate over the phone which is what I was looking for. This helped me and put in to context what I was dealing with. Thanks very much.
Grzegorz Kuc
No reviews yet
Garage Conversion Specialist in Harrow
Experienced General Builder, Maintenance Expert,Carpentry , Electrical and Plumbing,Decorator & Carpenter - Grzegorz Kuc Get professional construction, maintenance, decorating, and carpentry services. With expertise in multiple disciplines, including general building, maintenance, decorating, and carpentry, I deliver exceptional results. Contact me for your project needs.
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Poole Property Services
Rating: 5 out of 5
Garage Conversion Specialist in Harrow
Here at Poole Property Services we cover all aspects of the construction industry from small jobs Around the house, to extensions and refurbishments. We are big enough to cope and small enough to care. Please feel free to look at my website. We can also be found on all of the similar sites to this so you can find plenty of reviews and pictures. For any inquiries or questions please don’t hesitate to get in contact.
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Latest review:
Bathroom Fitting- 28 Mar 2018
I cannot recommend Andrew's work highly enough. I have already asked him to quote for further work. Andrew and his co workers were friendly, punctual reliable and the work of excellent quality. Andrew also went above and beyond what could be expected even staying late on a Friday night to tackle an unexpected historical plumbing problem. They made great efforts to keep the mess to a minimum, fantastic job well done.
Sebek Construction Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Harrow
Sebek construction family run business for the last 20 years. High quality refurbishment specialits. Kitchens, bathrooms, loft conversion and extension. all work comes complete with public liability insurance.
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Latest review:
We have been working with Derek Borkiewicz (Sebek Construction) on a renovation of a garden flat in Little Venice since last autumn. We needed to completely restore the whole flat, including the garden. This was our second renovation project and by this time we knew what we wanted to do, which mistakes to avoid and what to pretend from a qualified builder. We will never stop saying how lucky we have been to find Derek and his team! Derek is not only a professional builder who is very careful to the smallest of the details. He is not only a very good project manager who is constantly checking the work of his men. Derek is a friend who takes on board a project like it is his own project. He suggested the most convenient and best solutions for any problem we came across during the works. There wasn’t a time when he didn’t know what to do to solve a difficult situation (and there are lots of small and big issues coming up in a renovation work) no matter how complicate they were and how long it took to solve them. His availability and his courtesy are incredible above all in a fast running city like London. This is priceless to us. His hard work can be seen in the wonderful result we reached with this garden flat. If we ever decide to work on another project we won’t think twice about working with Derek once again. In fact, now that we found the perfect man to work with, we are looking forward to finding another renovation project to work on! Monica
Stephen Slinn Carpentry & Building Services
Rating: 5 out of 5
Garage Conversion Specialist in Harrow
Hi, my name is Stephen and I am a qualified carpenter. After working for over ten years for large building and landscaping companies, I am now establising my own business. I have a wide range of skills in the building industry and enjoy working with my clients to help create their perfect home.
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Latest review:
Carpentry- 26 Sep 2018
Stephen did a great job - he came on time and was very professional. I would hire him again.
Mantas Gurskas
Rating: 5 out of 5
Garage Conversion Specialist in Harrow
Little jobs and larger projects.
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Latest review:
Demolition- 21 Apr 2021
Mantas was really helpful and hard working.A great job,thankyou.
DK Refurbishment
Rating: 4.2 out of 5
Garage Conversion Specialist in Harrow
Fully refurbishment and renovation
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Latest review:
Conversions - General- 8 May 2025
Amazing job, the guys took a day and a half to remove an internal wall and install 2 beams. They are punctual and have a professional work ethic, also neat and tidy job.
CHELSEA PROPERTY SERVICES
Rating: 4.9 out of 5
Garage Conversion Specialist in Harrow
We have extensive experience over 15 years carrying out all renovations and refurbishments including interior design, carpentry, tiling, interior and exterior decorating, kitchens and bathrooms. We pride ourselves in superior quality work and building relationships with our clients. Please contact us for a reliable and trustworthy service. We are fully registered and insured Contractors.
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Latest review:
Painting & Decorating- 2 Sep 2024
Great job and came super quick! Very impressed
IR construction
No reviews yet
Garage Conversion Specialist in Harrow
Building your dream home was never easier just contact us Weather you want to build your new house extend your existing house or renovate your old house we are the best choise no jobs to small or too big. Extension,bricklaying ,pavement,roofing,partitioning,plastering,decoration,tiling , kitchen fitting , wardrobe fitting we are just one call away
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Of Here Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Harrow
Of Here Ltd is a registered and insured design/build firm based in London, UK. The founder and director, Laura Stargala, is a licensed architect in the USA, living in London, UK. She has many years of experience working for architecture firms in the USA, Switzerland, Chile, Japan, and the UK. Laura can help you work through your design by creating early concept ideas with you and eventually drawing technical drawings for permits and contractors. She is experienced in residential, commercial, landscapes, renovations, and new-build. Laura also has experience in construction and is fluent in working with stone. She is a certified stone waller through the Dry Stone Walling Association. Please don't hesitate to reach out if you'd like to work on a project together.
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Latest review:
Laura worked for me over the summer on a large dry stone retaining wall. She was a diligent worker, not put out by the heavy work of stripping out or the energy sapping heat. She showed a good level of skill when it came to laying stone and put together a strong and aesthetically pleasing wall.
Redburn Builders ltd
New on MyBuilder
Garage Conversion Specialist in Harrow
We are a Family run building business and take on big or small jobs depending on availability
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AMH Build Group Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Harrow
Experienced builder specialising in home refurbishments, extensions, landscaping, new builds and steel installation. Delivering high-quality craftsmanship from concept to completion, with a focus on reliability, attention to detail, and customer satisfaction. Skilled in transforming properties through modern renovations, outdoor improvements, and bespoke construction projects tailored to each client’s vision and budget.
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Latest review:
Conversions - General- 25 Jul 2026
Would highly recommend - the process and communication was incredible from start to finish. Sukh was really helpful and thorough, helping us understand the whole process of our renovation and breakdown of the costs, talking through our floor plans and analysing the videos we sent. Really appreciated the flexibility and transparency to work within our budget, time scale and adhering to property regulations. Work was done excellently and promptly, within agreed upon timeline and all furniture was covered. The crew was very considerate with cleaning up after and very kindly handled all the disposal of material for us.
M2 Contractors
No reviews yet
Garage Conversion Specialist in Harrow
you need professional help in refurbishing your home? You’ve come to the right place. At MICD we have the right qualifications and skills to offer you a robust set of construction services. You can expect the highest standards of workmanship from us, available to you at very competitive rates.
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A&B London Construction Services LTD
Rating: 5 out of 5
Garage Conversion Specialist in Harrow
With experience and knowledge of the industry of more than 10 years duration, we have developed a reputation for providing both a high quality and friendly service. When you need help with any type of building work, Domestic or Commercial, please contact us anytime we will be happy to help.
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Latest review:
Conversions - General- 30 Sep 2020
Agim gave us a very reasonable quote for the removal of a chimney breast in our downstairs utility room. Although it's normally a very messy job, they took care to keep the amount of dust and mess to a minimum. Everything was finished to a very high standard, they didn't cut any corners or rush anything. I would definitely recommend A&B - they are an excellent, reliable company.
Rose Projects
Rating: 5 out of 5
Garage Conversion Specialist in Harrow
At Rose Projects we build to your lifestyle, A family run business with a fresh approach covering all aspects of Construction. Craftsmanship is our main focus always maintaining high standards. We work along side Architects, Engineers and Designers We have an organised team of qualified tradesmen which take pride in there work with projects completed on time and budget. References available upon request, Come and see previous projects for ideas.
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Latest review:
Extensions- 26 Sep 2022
Excellent work with the garden office/gym. Finished really nicely and exactly what we were looking for. Took quite a while but well worth the wait. We requested a labour quote and worked with Alf on a receipts basis for material and other costs. This worked out perfectly for us both. Alf's initial estimate of the materials cost was virtually spot on, which is very impressive given the inflation rate for building materials. Thanks again for all your hard work!

4.8

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Harrow, are rated 4.8 out of 5 based on 39 reviews from customers like you.

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

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

Costs of garage conversions in Harrow

Typically, a garage conversions in Harrow 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 Harrow.

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

Find a garage conversions specialists in Harrow 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 Harrow.

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

Step 2: Compare Harrow 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, Harrow 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 Harrow

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

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 Harrow conversion company.

What building regulations apply to garage conversions in Harrow?

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 Harrow 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 Harrow required to have insurance?

Yes, reputable garage conversion companies in Harrow 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.