Conversion Specialists in Mortlake

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 4.8 (42 reviews)

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Some of our top rated conversion specialists in Mortlake

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STONES ARCHITECTS LIMITED
Rating: 5 out of 5
Conversion Specialist in Mortlake
As a RIBA Chartered Practice we offer our clients innovative space solutions and a broad spectrum of architectural services. With experience in managing all aspects of the design and build process we are committed to providing clients with a truly bespoke service. Our primary objective is to deliver high quality projects through a deep and thorough understanding of both the client brief and budget.
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Latest review:
Architecture- 1 May 2024
Very professional firm, great communications. I'm very happy with their service. I would happily recommend them.
A S Builders
Rating: 5 out of 5
Conversion Specialist in Mortlake
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!
WOODHOUSE BUILDERS LIMITED
Rating: 4.8 out of 5
Conversion Specialist in Mortlake
Welcome to Woodhouse Builders Ltd, we cover all aspects of property maintenance and no job is too small or big for us. If it’s a small decorating job or full property renovation , loft conversion or extension , we are here to help and provide the best services possible . Our success is built on providing the best services and ensuring that all our customers are happy with our services.
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Latest review:
Conversions - General- 29 Dec 2025
Thank you would highly recommend
Blueprint Developments Limited
Rating: 5 out of 5
Conversion Specialist in Mortlake
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.
Dobruna Construction Limited
Rating: 5 out of 5
Conversion Specialist in Mortlake
Dobruna Construction Limited is happy to assist with any kind of building project, big or small. It’s our aim to make your vision reality and help you to improve your home for you and your family. Our work ethic is friendly, efficient and professional.
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Latest review:
Undertook extensive building work - a rear and side extension, built a summer house, landscaped the garden and paved a new driveway. They are the best building company I have ever worked with. Courteous, tidy, excellent quality, considerate of our family and our neighbours. Afrim consistently gone went and beyond to ensure that my renovations were completed to a high standard and at a fast pace. I am so pleased I made the decision to let him manage the building work from start to finish as his electrician, plumber, tilers, kitchen fitters have all been fantastic. Building works can be extremely stressful but Afrim did everything to make sure it has been as smooth as possible - would highly recommend
Mati Construction
Rating: 5 out of 5
Conversion Specialist in Mortlake
We are a family company with over 15 years of experience. Our team is highly professional. We offer wide range of services which include: - lofts, extensions - bathrooms and kitchens renovations - painting, decorating, wallpaper - flooring (all kinds) - roofing - property maintenance - building renovations/ rooms renovations - plastering, tiling, rendering and many many more!
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Latest review:
Conversions - General- 23 Feb 2021
Mati Construction employs a dedicated and trustworthy team of highly qualified carpenters whom I can only recommend. Pawel’s precision to work and turnaround time in completing the job has been to our full satisfaction.
Kigumi ltd
Rating: 5 out of 5
Conversion Specialist in Mortlake
General Builder
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Latest review:
Restoration & Refurbishment- 11 Apr 2023
A rare find in the world of construction. Dominik is straight to the point, dedicated to the job and his team work to a high standard. His strong management skills will make you feel in good hands. Will definitely work with Kigumi again.
M.suchocki sole trader
No reviews yet
Conversion Specialist in Mortlake
No job too small, no job too big
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Oleg Yembryk
Rating: 5 out of 5
Conversion Specialist in Mortlake
I've been working on various domestic & commercial projects for two decades.
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Latest review:
Oleg did an excellent job. Clear cost layout in quote. Was communicative through out the build so no hidden corners were cut. Any changes needed were clearly explained and any alteration easily accommodated. Very helpful with advice when needed. I would use him again and in fact would be my first choice.
Surrey Property Maintenance & Construction
Rating: 5 out of 5
Conversion Specialist in Mortlake
We are a family run local building company i personally have been in the building trade for over 28 years .we have a full list of completed extentions and loft conversions with satisfied clients and references avalible . We can deal with local council approval and building regulations . We have full public liability insurance
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Latest review:
Conversions - General- 22 Feb 2019
Clive has a great team of builders all were very professional and have done a great job for me. They were very prompt and Clive informed what would be going on day to day. Job was finished on time and left everything clean and tidy. Definitely recommend
DT Painting & Plastering Services
Rating: 5 out of 5
Conversion Specialist in Mortlake
"Welcome to DT Painting&Plastering services, your trusted partner in building and refurshbiment projects. We are a team of experienced builders (carpenters, bricklayers, painters, plasterers, tillers, handymans, and much more) dedicated to delivering high level customer service. Contact us today to discuss your building needs and let us help you turn your dreams into reality." Find us in google, tiktok, instagram
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Latest review:
Conversions - General- 16 Mar 2024
Darius and his colleague Salim did a great job on my partition. They are both incredibly professional, and super clean and respectful. I would definitely recommend them and use them for any future building work. They are both really organised and courteous and the level of the work that they provide is top notch. Definitely highly recommend them as a team and if I have any future work I need done I would definitely call on them. Thank you for again for a really great service!!
Prime Builders Contractor Ltd
Rating: 5 out of 5
Conversion Specialist in Mortlake
Specialists in home renovations, refurbishment and redesign, Our role is to deliver the renovation of your dreams, within your budget.
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Latest review:
Demolition- 19 Sep 2018
Lukas and his team did an excellent job. They arrived on time, were polite and friendly and worked incredibly hard. Would recommend.
Rc builders
Rating: 5 out of 5
Conversion Specialist in Mortlake
Family run company with 20+ years experience using time served and fully qualified tradesmen Finishing to a high standard regardless of your budget. All work fully guaranteed
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Latest review:
Restoration & Refurbishment- 30 Apr 2026
Job was completed quickly and to a great standard. Reasonably priced and we would definatley use them ahain
H&M Construction
Rating: 5 out of 5
Conversion Specialist in Mortlake
We do carpentry and roofing works. We present our work professionally. We strive to please the customer. We have experience over the years. Our prices compete with everyone. Our headquarters is in London
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Latest review:
Conversions - General- 12 Aug 2022
I hired HM construction for installing a built in cupboard in a bedroom to my specification. The team was able to knock down an internal wall, make good another wall and install an excellent built in cupboard. I am very happy with the outcome, it’s a highly professional job that has transformed the bedroom. Of the back of this I asked the team to install a porcelain tile patio, new turf and convert an outside shed into an Office space. They completed the work in just over 3 weeks again to an excellent finish and very reasonably priced. They ensured the site remained and clean at all times and kept me informed throughout the process. Very trustworthy and highly recommended constructors.
Connect Maan Builders Ltd
Rating: 5 out of 5
Conversion Specialist in Mortlake
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Latest review:
They handled the project professionally as promised, Highly Qualified team and have technically knowledge of all aspects
Unique Space Homes (London) Ltd
No reviews yet
Conversion Specialist in Mortlake
Unique Space Homes (London) Ltd specialises in extensions, full refurbishments and loft conversions, delivering a complete turnkey finish. We handle everything in-house — plumbing, electrics, tiling, kitchen fitting and all finishing trades, so homeowners have one point of contact from start to completion. With over 35 years’ experience, we focus on quality craftsmanship, clear communication and delivering an stress-free, high-standard result every time.
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4.8

Top rated Conversion Specialists

Our Conversion Specialists in Mortlake, are rated 4.8 out of 5 based on 42 reviews from customers like you.

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What types of services are offered by conversion specialists in Mortlake?

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 Mortlake who are available to take on your project.

Costs of conversions in Mortlake

Conversion costs in Mortlake 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, Mortlake 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 Mortlake 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 Mortlake, 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 Mortlake.

Step 2: Review and contact Mortlake conversion specialists

You can browse company profiles to find the right Mortlake 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 Mortlake 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 Mortlake.

FAQs: Questions about Mortlake conversions

How do I find available conversion specialists in Mortlake?

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 Mortlake?

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 Mortlake 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 Mortlake 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 Mortlake 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.