Conversion specialists in Marylebone, West London

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 4.8 (56 reviews)

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Some of our top rated conversion specialists in Marylebone, West London

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5m2 limited
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Conversion Specialist in Marylebone, West London
We are a professional building company covering all aspects of construction - residential and commercial. We differ from other builders as we help our clients with their interior design as we realise this is as important as the build itself as this creates the finished product. High quality workmanship and customer satisfaction are of the upmost importance. Our team take great pride in all they do and work together seamlessly to provide top quality build.
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Avantgarde UK Projects Ltd
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Conversion Specialist in Marylebone, West London
Extensions
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Liviu Florin Costache
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Conversion Specialist in Marylebone, West London
Hi everyone, We are a very enthusiastic team, positive and polite. Confident that we are going to find a suitable solution to every obstacles arisen, with a professional approach. We undertake, extensions, refurbish houses form A-Z, tilling, bathrooms, repartition rooms, dry lining works (partitions, soundproofing, isolation) wall repairs, celling's, we stand up with a years of experience.
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Walia construction
Rating: 4.6 out of 5
Conversion Specialist in Marylebone, West London
Good finishing Contact me this number O seven 4 double 6 eight 3 five one double three contact me this number thanks
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Latest review:
Kitchen Fitting- 9 Oct 2026
Walia replaced our kitchen tap with a new one and did a fantastic job. The work was done to a high standard and the new tap looks and works great. Really pleased with the result and would happily use Walia Construction again. Highly recommended!
Mi property services
No reviews yet
Conversion Specialist in Marylebone, West London
Kitchen fitting Bathroom remodel/ replacement All general building works
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Local to me Builders
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Conversion Specialist in Marylebone, West London
General builder with 30years experience from starting as a labourer to working my way up to SMSTS site manager Undertake all aspects of building and maintenance commercial and residential domestic
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Whibhard Builders
Rating: 4.9 out of 5
Conversion Specialist in Marylebone, West London
We are a small family run building company based in medway, specialising in refurbishments, from full house refurbishments or kitchen & bathroom installations. we are very friendly and have a good working relationship with all our customers. Our prices are very fair & very competitive & we take pride in all our work. We have many returning customers and landlords we look after. We undertake all domestic and commercial works and cover all of kent areas.
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Latest review:
Conversions - General- 2 Jan 2024
Really pleased with the job and quality of the work done. Very helpful throughout, professional and great communication. Would recommend to anyone.
Visick services
Rating: 5 out of 5
Conversion Specialist in Marylebone, West London
Today, our dedicated team brings passion, skill, and experience into all of the projects that we do. With a variety of services available, clients have many options when it comes to their vision for their outdoor space - guided by ourselves if desired. We believe in creating spaces that are as beautiful as they are functional, always putting customer satisfaction first. VisionBuildDevelopments
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Latest review:
Sean and his team installed a lovely patio at the top of my garden in beautiful grey porcelain tile, they also erected a pergola over part of the patio. The area by the house was enhanced with extra loose stones and the lawn was edged with the same edging brick as the patio. Very happy with the work, they all worked very hard and kept me informed along the way. They also cleared up at the end of the work. Would definitely recommend Sean and his team.
Burwood Building Services
Rating: 4.4 out of 5
Conversion Specialist in Marylebone, West London
Burwood Building Services is committed to delivering exceptional workmanship with pride in every project we undertake. We maintain the highest standards while offering competitive pricing across a comprehensive range of building services, including full renovations, kitchen and bathroom installations, flooring, plastering, and painting & decorating. Our team includes fully qualified plumbers, electricians, and gas fitters to ensure a seamless, professional finish. We prioritize cleanliness and protection throughout each job. Contact us today for a free quote, and visit our website for more information
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Latest review:
Conversions - General- 14 Mar 2026
We hired Jason and his team to help convert our separate kitchen and dining room into one open plan kitchen/diner space and also renovate our bathroom. The team arrived on time each day and were very communicative on progress and any queries. They worked to a design I'd provided and helped us navigate some issues with moving the soil stack and building the piers for the steel beam. They worked to the design and we're really pleased with how the space works.
MkPlasteringServices
No reviews yet
Conversion Specialist in Marylebone, West London
Covering All aspects of plastering, rendering and damp proofing. fully insured and over 10 years experience
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PWF CONSTRUCTION LTD
Rating: 5 out of 5
Conversion Specialist in Marylebone, West London
FRIENDLY, POLITE AND CONSCIENTIOUS
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Latest review:
PWF construction were never hired to complete my job and the fact that I am now writing a review is an error on my part. Paul Fisher was however very helpful when he provided a quotation for my job and his communication was great.
Bow builders ltd
No reviews yet
Conversion Specialist in Marylebone, West London
bow builders have been trading for three years now and have built over 300 flats office to residential all with portfolio evidence we also have may little jobs under our belts from landscaping to loft conversions.
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Kiwi Eco Ltd
Rating: 5 out of 5
Conversion Specialist in Marylebone, West London
Small Company with very talented trades with over 10 years of experience in construction industry. Delivering trust and high standard for small to medium size projects. Satisfactory of client is no. 1 priority for us
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Latest review:
Plumbing- 22 Feb 2024
Easy to communicate with Lukas. And fair price with his jobs.
Infuse Construction Limited
New on MyBuilder
Conversion Specialist in Marylebone, West London
Experienced Construction Contractor | Residential & Commercial Projects With over 12 years of trading and led by a Chartered Surveyor with 40 years of industry experience, we deliver high-quality construction projects from concept to completion. We offer general contracting, design & build and turnkey solutions through our trusted team of architects, engineers and specialist consultants & contractors, ensuring every project is professionally managed from start to finish. Our residential expertise includes new build homes, listed buildings, barn conversions, loft conversions, extensions and property conversions. Our commercial experience includes KFC new build, children's nurseries, shopping centre and retail park landlord works, and five-a-side football centres. We pride ourselves on a personal, hands-on approach, building strong client relationships through clear communication, reliability and attention to detail. We aim to deliver projects on time, within budget and to the highest standards, providing practical advice and solutions throughout. We are backed by comprehensive insurance for complete peace of mind: £5m Public Liability, £5m Employers' Liability and £2m Professional Indemnity Insurance.
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Linas
No reviews yet
Conversion Specialist in Marylebone, West London
Hi, I'm experienced dryliner for 12 years, can do some handyman jobs as well.
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Creeate Ltd
No reviews yet
Conversion Specialist in Marylebone, West London
Hello Please may I introduce ourselves. We are Creeate Ltd. We specialise in all aspects of interior construction. We would be delighted to be given the opportunity to provide you with a quotation for your project Best regards Daniel Parker
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4.8

Top rated Conversion Specialists

Our Conversion Specialists in Marylebone, West London, are rated 4.8 out of 5 based on 56 reviews from customers like you.

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What types of services are offered by conversion specialists in Marylebone, West 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 Marylebone, West London who are available to take on your project.

Costs of conversions in Marylebone, West London

Conversion costs in Marylebone, West 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, Marylebone, West 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 Marylebone, West 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 Marylebone, West 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 Marylebone, West London.

Step 2: Review and contact Marylebone, West London conversion specialists

You can browse company profiles to find the right Marylebone, West 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 Marylebone, West 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 Marylebone, West London.

FAQs: Questions about Marylebone, West London conversions

How do I find available conversion specialists in Marylebone, West 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 Marylebone, West 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 Marylebone, West 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 Marylebone, West 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 Marylebone, West 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.