Conversion Specialists in Greenford, Greater London

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 4.7 (44 reviews)

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Some of our top rated conversion specialists in Greenford, Greater London

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Convert Extend UK Limited
Rating: 5 out of 5
Conversion Specialist in Greenford, Greater London
We at Convert-Extend offer a full package from plans, planning permission, building control and a fully managed build to ensure customer satisfaction We have over the past 30 years worked for local surveyors, estate agents and happy home owners that would happily provide references As you can see from our portfolio we are capable builders groundworks and home quality builders with many years experience
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Latest review:
At last I have found a company I can trust Steve and he’s team we’re very easy to deal with throughout the whole process the planning and finish was exemplary guided me through the whole process my son has a amazing space to live in very happy would highly recommend Keith Warner
15158290 Ltd
Rating: 5 out of 5
Conversion Specialist in Greenford, Greater London
JVS Da-Vinci Builders is a reputable construction company based in Southall, London, with extensive experience in residential and commercial projects. Our skilled team has successfully completed over 30 projects, specializing in services such as loft conversions, extensions, refurbishments, interior design, and custom cabinetry. We are committed to delivering high-quality craftsmanship, exceptional customer service, and innovative solutions that enhance the functionality and aesthetic appeal of our clients’ spaces. Through our meticulous planning, design, and building processes, we ensure that every project is completed to the highest standards and within budget.
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Latest review:
I recently hired Vithesh for a loft conversion, and I couldn't be happier with the results! He completed the project with exceptional quality and efficiency. The structural floor beams and steel structure were flawlessly installed, and the roof comes with a reassuring 10-year warranty. What impressed me the most was his ability to complete the structural job in just 3 weeks, even though the original estimate was 5 weeks. His commitment to meeting deadlines and delivering high-quality work is truly commendable. I’m absolutely thrilled with the outcome and will definitely be calling him for any future projects in my home. Thank you, Vithesh, for a job well done!
Blueprint Developments Limited
Rating: 5 out of 5
Conversion Specialist in Greenford, Greater London
Welcome to Blueprint Builders, where your dream space becomes a reality. Nestled in the heart of London, our team is at the forefront of design and construction innovation. We specialize in transforming spaces into luxurious living experiences, with services that include: - Elegant House Extensions - Meticulous Loft Conversions - Comprehensive Renovations - Bespoke New Builds And a wide spectrum of commercial and domestic building projects designed with your luxury and comfort in mind. At Blueprint Builders, your satisfaction is not just a goal—it's our promise. We're dedicated to bringing smiles to our clients faces through meticulous attention to detail, unparalleled craftsmanship, and a seamless client experience from start to finish. Stay connected with our journey of transformation on Instagram @blueprintbuilder. Follow us for a regular dose of inspiration through updated photos of our latest projects. Dreaming of a space makeover? Don't wait any longer. Contact us today for a complimentary site visit and a personalized quote. Let's make your vision a living, breathing reality.
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Latest review:
We recently had our 3-bedroom house renovated, along with a new rear extension build and a garage conversion, and I couldn't be happier with the results. The team demonstrated exceptional craftsmanship and attention to detail throughout the project. From the initial consultation to the final handover, they were professional, reliable, and transparent about costs and timelines. The renovation completely transformed our home, enhancing both its functionality and aesthetics. The rear extension seamlessly integrates with the existing structure, creating a spacious and light-filled living area, while the garage conversion provides a versatile space we can now use as an office. The team was approachable, accommodating any changes we requested during the build, and always left the site clean and organized at the end of each day. I was particularly impressed with their ability to stay on schedule despite some challenging weather conditions. If you're looking for a dependable team that delivers quality work, I highly recommend Blueprint.
HWB construction
Rating: 5 out of 5
Conversion Specialist in Greenford, Greater London
Our executive team's come from diverse backgrounds such as design, engineering and management. Dedicated and focused, our vision has always been to be a dynamic and innovative organisation. The joint experience of our executive team is well over 20 years and provides us and our partners with a significant level of expertise which is applied to each project. HWB’s unique approach means we can be flexible and bespoke in all we do when delivering excellence in the construction industry.
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Latest review:
Extensions- 28 Oct 2018
We appointed HWB to carry out a full refurbishment on our house, this involved re-gutting the interior and building an extension and loft conversion plus some landscaping in the garden. We spoke to many builders but finally appointed HWB based on their previous projects and professionalism. Appointing builders for any work is always difficult however we are delighted that we went with HWB. Throughout the project they have demonstrated high levels of professionalism, were very organised and worked to very high standards. They were collaborative throughout the whole project and kept us informed at every stage. As the project developed there were some changes made and HWB were flexible and open to new instructions made by us, as well as giving us valuable advice. Farag, Ayoub and the HWB team were always available to answer any questions and provided us with constant feedback on progress as well as identify new solutions to aid the development. They have a great team of workers who work to a high standard and are supervised throughout the project. We made the right decision going with HWB Construction and have no hesitation in recommending them.
London Refurbishment & Construction LTD
Rating: 5 out of 5
Conversion Specialist in Greenford, Greater London
We are a friendly family business and we cover all aspects of the building trade. We have been trading for over 15 years in the Domestic Building trade. We undertake all large or small works so if you would like some professional advice just call, text, or email us. We carry out all the works on the domestic house: -Kitchens -Bathrooms -Plastering -Electrical -Plumbing -Painting & Decorating -Floors -Extensions -Loft Call now for free estimates and friendly advice.
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Latest review:
Conversions - General- 2 Dec 2025
I had my garage converted and bathroom renovated via christian and his company, they were extremely professional and very helpful with the whole process. They provided great advice and knowledge towards the process and got it done within the time frame we had discussed.
Jkconstruction &renovation ltd
Rating: 5 out of 5
Conversion Specialist in Greenford, Greater London
I doing good job
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Latest review:
Bathroom Fitting- 28 Sep 2024
Very pleased with work and would hire again if needed price was good as well
ERJ Renovations
Rating: 5 out of 5
Conversion Specialist in Greenford, Greater London
'One Stop Shop' for Property Maintenance and Home Improvements. Highly skilled and reliable hands-on professional at your service. All photos in my portfolio are actual projects that I have completed personally.
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Latest review:
Bathroom Fitting- 31 Jan 2023
Emanuel responded very promptly and visited on time. His response to the job was positive and he came up with some helpful ideas. His quote was reasonable and detailed and he came up with a date for the work which was completed as near as possible to the exact time given allowing for unseen hitches. We have been very pleased and would recommend him without hesitation. A job really well done.
Resham singh
Rating: 4.4 out of 5
Conversion Specialist in Greenford, Greater London
My business includes:-Loft conversions,full house renovation, bathroom and extensions high quality work done by my friendly and professional team
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Latest review:
Conversions - General- 12 Oct 2023
Quick and efficient would recommend
13-13 BUILDERS LTD
Rating: 4.5 out of 5
Conversion Specialist in Greenford, Greater London
I do plastering, plaster board, carpentry, partition, roofing, groundwork’s, driveways, gardening, extension, loft conversions
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Latest review:
Conversions - General- 9 Nov 2025
Amazing fast service. Lovely communication. Good finishing. Fast removal of drywall and steel frame. Worked on weekend as well. Would recommend to everyone.
Ava Constructions & Decors
Rating: 4.9 out of 5
Conversion Specialist in Greenford, Greater London
Ava Constructions & Decors Ltd is a UK-based construction and renovation company committed to delivering top-quality craftsmanship and reliable project management. We specialise in full refurbishments, extensions, bathroom and kitchen installations, and commercial fit-outs — always tailored to the client’s vision and delivered to the highest UK building standards. With a keen focus on transparency, timelines, and customer satisfaction, Ava Constructions has earned the trust of homeowners, investors, and developers alike. Punctuality and completion of work on time are a priority .Our team always respect the client wishes and work with them to achieve the best possible results to their satisfaction. Thank you in advance
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Latest review:
Conversions - General- 3 Jul 2024
Ava construction has absolutely been amazing , handled the project quite well and managed to finish it in the time frame. Highly recommended
Bischell Construction Limited
Rating: 4.9 out of 5
Conversion Specialist in Greenford, Greater London
Design & Build projects that squeeze more out of every pound spent. We’ll deliver an outcome for you that looks a lot more expensive than it really is. It will be tailored to your lifestyle, designed for your senses and fine-tuned to minimise lifetime costs. If you have an eye on value, or looking for maximum ROI, we’ll deliver more for less. It’s about smart design and construction, so the result gives you more performance, better quality of life and a stronger return from your budget.
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Latest review:
Conversions - General- 29 Jul 2019
Speedy turnaround on a report needed for a deadline, with very helpful advice indeed.
Independent Building Services Ltd
Rating: 5 out of 5
Conversion Specialist in Greenford, Greater London
We are an experienced construction company based in west acton. Quality work and reasonable prices, building maintenance, full renovation, extensions and loft conversions, design and advise plus much more . We will beat any prices and 100% customer satisfaction guaranteed.
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Latest review:
Conversions - General- 11 Jul 2025
Habib and his team were outstanding. Habib is a lovely human being who cares about you and your job. He is extremely personable and reliable, and always has your interests at heart. We had a huge project and Habib took care to make sure every stage was perfect. The work ethic and standard of his jobs are exemplary - 100% recommend!
Catalin Tiling Flooring
Rating: 5 out of 5
Conversion Specialist in Greenford, Greater London
Is your kitchen looking tired and old-fashioned? Does your bathroom need a refit? Dreaming of moving house but your flat is not selling because of wear and tear? Let us help you bring new life to your home with sparkling new tiles, polished wood floors and expertly decorated walls. Have a look at our portfolio for inspiration – we specialise in tiling, natural stones, mosaics and wood flooring and are available for painting, decorating and house repairs. Get in touch now to get a free quote.
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Latest review:
Conversions - General- 10 Sep 2022
The most efficient tradesman I ever met. I posted a job to replace a bathtub, convert a walk in wardrobe to a new en-suite shower, some electrical jobs and tile corridors in my flat in London. Catalin was very clear in his communications, he started the job immediately as I needed it done urgently. He and his team worked very hard to finish in an astonishing time. He updated me regularly and his fees were very reasonable. I would recommend him to anyone who needs a very talented, honest and very capable tradesman. I would definitely use his services for any of my future jobs.
ritz builders uk ltd
Rating: 5 out of 5
Conversion Specialist in Greenford, Greater London
Ritz Builders UK Ltd can take care of any property renovation or house extension, from complex double basement developments to a new builds. Our builders have worked on various type of properties across UK, giving them a new light and converting them into modern and contemporary living spaces. Our professional construction team, who come supported by a dedicated workforce, are well regarded by commercial and residential property developers.
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Latest review:
The builder was reliable and dependable. Work was neat and to taste .
A Brockwitz Builders ltd
Rating: 5 out of 5
Conversion Specialist in Greenford, Greater London
AJ Brockwitz & Sons are Which Trusted Trader & Federation of Master Builders registered. We are a family run Building Company based in Harrow with over 30 years experience in the industry, we specialize in all aspects of construction.
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Latest review:
Conversions - General- 17 Sep 2021
Highly recommended - Tony was very responsive and the quote was good value (no catches or add-ons either). The team were great - very polite, mindful of the neighbours and did a brilliant job. There was no corner cutting - they matched the existing render so well that you couldn't tell that any works had been done and the door looked like it had always been there! Will definitely use again and will recommend to others.
A S Builders
Rating: 5 out of 5
Conversion Specialist in Greenford, Greater London
We are a family run business in construction industry since 1990, initially started by my father and now his sons have joined the business and looking to revitalised the business through the use of up-to-date technology. We undertake all types of building work through our team of skilled labour from a small job up to New Build. Our most recent job was conversion of a detached property to 7 HMO's.
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Latest review:
Extensions- 29 Apr 2026
Heera, Jagthar and team was my first personal experience with builders. Let me tell you, it was a pleasure to have them do our porch and other renovations in the house. They are so courteous, hard working and provided a great service. Firstly, I had a comprehensively written quote breaking down all of the steps required. Heera then ensured to keep me in the loop of any developments/any changes of plan required, outlining the reasons why and options, making it easy to understand and work together to completion. Their finish was to a high quality and they would always go the extra step to ensure this. I highly recommend AS Builders for any job and will definitely use them again in the future, and would recommend to my friends and family also. If you are considering them, grab a free quote and go from there... That's what I did! Thank you AS Builders for our renovations!

4.7

Top rated Conversion Specialists

Our Conversion Specialists in Greenford, Greater London, are rated 4.7 out of 5 based on 44 reviews from customers like you.

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What types of services are offered by conversion specialists in Greenford, Greater London?

Conversion specialists are the people you need to make underused areas of your home practical and fit for purpose.

If you need to increase your living space and improve its functionality, a conversion specialist can help with:

Loft conversions: Turning attics into bedrooms, offices, or storage spaces.
Garage conversions: Transforming garages into living areas, studios, or utility rooms.
Basement conversions: Creating usable living spaces in previously underutilised basements.
Barn and outbuilding conversions: Updating detached buildings for modern use, such as guest accommodation or home offices.
Internal reconfigurations: Knocking through walls, creating open-plan layouts, or combining rooms.
Commercial-to-residential conversions: Adapting offices or shops into homes.

No matter the tasks of your conversion project, MyBuilder makes it easy to find local conversion specialists near you. Simply post your job and receive responses from conversion professionals in Greenford, Greater London who are available to take on your project.

Costs of conversions in Greenford, Greater London

Conversion costs in Greenford, Greater London vary widely depending on the type of work, the size of the space, and the materials involved.

As a rough guide, here’s what you can expect to pay for different conversion tasks:

Loft conversions costs: £40,000–£65,000+
Garage conversion costs: £15,000–£25,000
Basement conversion costs: £60,000–£120,000+
Barn and outbuilding conversions: £30,000–£80,000+
Internal reconfigurations: £5,000–£20,000
Commercial-to-residential conversions: £50,000–£150,000+
Hourly labour rate: £20–£35 per hour
Daily labour rate: £160–£280 per day
Demolition and removal costs: £500–£5,000+

Note: Material costs can vary widely depending on the type of conversion and the finishes you choose. For example, structural steel, roofing, and high-spec windows can increase costs significantly, while insulation or interior finishes may be more moderate. Discuss this ahead of time with any potential conversion specialists to ensure you get the right quote.

If you’re seriously considering a conversion for your home, Greenford, Greater London conversion specialists will be the best source of accurate pricing information. Find your preferred conversion specialists near you to ask for a quote tailored to your project specifics.

Find a conversions specialist in Greenford, Greater London with MyBuilder

Converting part of your home is a big investment, so finding the right tradesperson is key to ensuring a smooth and successful project. MyBuilder connects you with verified conversion specialists in Greenford, Greater London, giving you control over who you hire and how you manage your project.

Step 1: Post your job on MyBuilder for free

Start by describing the type of conversion you need on our platform. Give as much detail as you can! You can also include images to give tradespeople a better idea of the work you would like completing. Once posted, your job is shared with conversion specialists in Greenford, Greater London.

Step 2: Review and contact Greenford, Greater London conversion specialists

You can browse company profiles to find the right Greenford, Greater London conversion specialist for you, check out previous work, and read genuine customer feedback. Once you’ve decided on some potential conversion specialists, you can reach out to discuss the project details further and request detailed, itemised quotes that outline labour, materials, and timelines, helping you compare options clearly before making a decision.

Step 3: Make your final choice

Now that you’ve gathered the information and received detailed quotes from Greenford, Greater London conversion specialists, you can easily make your final choice in just a few clicks.

By comparing prices, timelines, and approaches, you stay fully in control of who you hire and how your conversion is carried out. Once you’ve selected the right tradesperson for your project, you can arrange a suitable date and time, and get your conversion underway!

MyBuilder verifies each tradesperson when they join by checking ID, company registration, and relevant qualifications for regulated industries. Post your conversion job on MyBuilder today and start receiving responses from interested conversion specialists in Greenford, Greater London.

FAQs: Questions about Greenford, Greater London conversions

How do I find available conversion specialists in Greenford, Greater London?

You can find local conversion specialists through platforms like MyBuilder, where you can compare profiles, reviews, and quotes to help you choose the right professional for your project.

How long does a typical home conversion take?

Most home conversions take between 4 and 12 weeks, depending on the size, complexity, and type of project. Larger structural changes or regulatory approvals can take longer.

Are conversion specialists required to have insurance in Greenford, Greater London?

Yes, reputable conversion specialists typically hold public liability insurance to cover potential damage or accidents during the project. Some may also carry employer’s liability or professional indemnity insurance, depending on the work.

Do conversion specialists in Greenford, Greater London offer warranties or guarantees on their work?

Many conversion specialists offer warranties or guarantees for workmanship and structural integrity, though the terms and duration vary by company. Always confirm what’s included before hiring.

Can a conversion specialist in Greenford, Greater London help with planning permission and building regulations?

Yes, many conversion specialists can advise on planning permissions, submit applications, and ensure your project complies with building regulations, although some homeowners choose to handle these steps themselves.

How far in advance should I book a Greenford, Greater London conversion specialist?

It’s best to book at least 2–4 months in advance, especially during busy periods like spring and summer. Specialist conversions may require even longer lead times.

Can conversion specialists handle design as well as construction, or will I need an architect too?

Some conversion specialists offer design-and-build services, managing both stages of the project. For more complex conversions or structural changes, you may still need to involve an architect or structural engineer.