Conversion Specialists in Lewisham

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 4.9 (52 reviews)

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Some of our top rated conversion specialists in Lewisham

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JK Building Services
Rating: 5 out of 5
Conversion Specialist in Lewisham
JK Building Services estabileshed in 1998,has build a solid reputation for providing quality work at affordable prices. We are specialist in house extensions,,renovations, full refurbishments, brickwork specialists ,all general building work, structure works like construction of roofs, dormers , opening load bearing walls interior and exterior and installing steels . Also we offer welding services to our lovely clients from welding big steels on site to small household items too:)) *review* Lindsey : Jacek was brilliant. He is very professional, friendly, knowledgeable, tidy and made great recommendations. Jacek is talented in a lot of areas. Very refreshing to work with someone like him. We've already hired him again for bigger jobs. Highly recommend him.
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Latest review:
Conversions - General- 13 Jun 2026
Jacek and his Son completed the task with great professionalism and friendliness. Cant recommend this company enough, very pleased :)
Dizzain Ltd
Rating: 5 out of 5
Conversion Specialist in Lewisham
The multi trader with excellent skills and consistently good in work performance. If you need help with your house project, such as internal structural changes, rear extensions, loft conversions or any other house structural issues, please don't hesitate to contact. Happy to help and discuss suitable solutions regarding structural design, and to comply with building regulations. A fair and good fees.
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Latest review:
We used Andrius recently and were very happy with the service. Inspected our house and spent a lot of time discussing everything in detail. He completed the drawings very quick and communication was good. Good value for money. He even helped amending something later on as needed. Thank you!
Inhome Gas & Heating ltd
No reviews yet
Conversion Specialist in Lewisham
Hi, we are a local gas, plumbing & heating company with around 20 years experience. We are looking to help out customers to service, maintain, install gas, plumbing & heating system throughout London & the surrounding counties.
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Crimson Design & Build Ltd
Rating: 5 out of 5
Conversion Specialist in Lewisham
As a contractor I've been in the building business for five years now and my reputation is growing from strength to strength. So far all my jobs have been referrals from previous customers. I've expanded my team and they all know meeting customers's expectations is number 1 priority.
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Latest review:
Firoj and his team renovated a bathroom for me in March 2015. He gave me a fixed cost for his labour and what turned out to be a very accurate estimated cost for all the parts/materials at the outset. He also gave me a completion time of 9 days with 1 extra day for 'spillovers' and 'unforseen delays'. He finished the job at exactly 9 days and still came around on the 10th day to see how everything was working. The quality of his work was excellent, to say the least. He attention to detail was admirable, as was his commitment to delivering a finished product that would last several years. This focus on detail and longevity is something that really sets Firoj apart from other builders, who often see such jobs as just another task to be completed before moving onto the next job. I have no hesitation in recommending him. Several months later my bathroom still looks great and everything works.
Vland Ltd.
Rating: 5 out of 5
Conversion Specialist in Lewisham
Hi, We are family owned business providing building construction services for private and commercial customers.We have a team of professional tradesman who cover every aspect of building industry. Our main goal is to do our job to the highest standard and to make all our clients happy and satisfied.
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Latest review:
Conversions - General- 8 May 2025
Valdemar responds quickly, was flexible and able to adapt to changing plans throughout the job, and generally just a nice person to work with.
Arethusa Restoration
Rating: 5 out of 5
Conversion Specialist in Lewisham
"ARL-Contractors" Arethusa Restoration Limited Is an Italian company offering an unrivalled quality of service as both Principal contractor in the refurbishment and renovation of houses, extensions, loft conversion and, commercial restoration and fit-out & Specialist contractors in the restoration of period and historic buildings, offering a niche service spanning traditional façade cleaning, restoration, conversion into new luxury modernised living spaces.
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Latest review:
Plastering- 19 Dec 2018
Roberto came out to site and quoted, I felt very confident and reassured by him very quickly. He quoted for the whole work and arrived and left on time. There was a lot of attention to detail on this job I am happy with his work, he is highly skilled, works hard and is also nice to be around. I will hire him again, if I need his speciality services in the near future.
STYLEZING UK LTD
No reviews yet
Conversion Specialist in Lewisham
Transform Your Home with STYLEZING Construction Company – Experts in House Conversions--------- At STYLEZING Construction Company, we bring over 10 years of expertise in transforming unused spaces into beautiful, functional areas. Whether you're looking to convert a loft, garage, or make other structural changes, our skilled team is here to help you achieve your vision. Where We Work: We proudly serve clients across London, the South East, and surrounding areas. We’re also happy to travel further for larger projects, ensuring that your dream conversion is within reach, no matter where you are. Why Choose Us? • Experience You Can Trust: • Specialist Skills: • Tailored Solutions: Why Hire Us? At STYLEZING Construction Company, we focus on quality, clear communication, and timely delivery. Our commitment to customer satisfaction, attention to detail, and transparent pricing makes us the ideal choice for your conversion project. Contact us today for a free consultation and see how we can transform your space!
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Absolute
Rating: 5 out of 5
Conversion Specialist in Lewisham
Hi, We are a small friendly company and we pride ourselves on having many regular happy clients and receive lots of our work from personal recommendations. Please take a look at our recent feedback. We are reliable, trustworthy and always leave premises clean and tidy. We provide free no obligation estimates and our aftercare is second to none
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Latest review:
Conversions - General- 6 Mar 2019
Gino and the Absolute builder's team were extremely friendly and reliable. They provided a service with a smile. He was honest with his quote, made recommendations to fit our budget and understood our requirements well. The job took slightly longer than anticipated due to weather and a few other factors but the overall job was done very well and to a very good standard. I was also pleased with the way the team cleaned up after the job was completed. I will definitely be using them again and would recommend Gino and his team to others.
Johny the Builder
Rating: 5 out of 5
Conversion Specialist in Lewisham
PROFESSIONAL BUILDERS. Johny The Builder Ltd are Building Contractors based in Romford, Essex. We undertake commercial and domestic Refurbishments, Roofing, Loft conversions, Brickwork, Extensions, Basements and new building projects. We make your House a Home
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Latest review:
Conversions - General- 15 Apr 2019
The job was done immediately and took just half of the day. Was very good communication between the date we contacted Johny and he gave us very good advice. He had patience to all our questions and gave us a lot of indication and options comparing with other builders. In the end, he did more jobs for me because he has a big company, so we did with him the plumbing system as well. Definitely recommend this person and his company because they did the jobs properly and very quick, no need to wait 3 weeks or even worse 1-2 months to book them.
Palace Construction Ltd
No reviews yet
Conversion Specialist in Lewisham
We are Bromley based family owned building contractor covering Bromley and Kent.Our reputable business undertakes New build private Homes,Extensions and refurbishment projects. Our clients receive quality work on time within budget from a professionally run business with Directors whom have a combined 42 years experience in the contracting industry.
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Livingstone Builders
No reviews yet
Conversion Specialist in Lewisham
Livingstone Builders is specialise in building refurbishment loft conversion extension kitchen and bathroom electric plumbing heating and decorating
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Ev max pro
Rating: 4.7 out of 5
Conversion Specialist in Lewisham
Reliable. Skilled. Trustworthy. *Qualified Electrician *kitchen fitter *Bathroom fitter *All General Repair *Extension and Pergola I take pride in delivering clean, precise, and high-quality work — on time, every time. Your home’s needs are in good hands. Whether it’s repairs, maintenance, or improvements, I’ve got the skills and dedication to handle it all. You don’t need to worry — just leave it to me. While you focus on your daily life, I’ll make sure everything at home runs smoothly. Trust me to get the job done right, with care and attention to every detail.
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Latest review:
Conversions - General- 3 Feb 2026
Great workmanship, absolutely brilliant job, always on time and contributed great ideas to the project. Highly recommended.
Mt.Everest Builders & Construction
No reviews yet
Conversion Specialist in Lewisham
🏗️ Mt. EB’s & Construction ⚒🧱🛠👷🏼‍♂️🚧 Home & Building Improvement Specialists – Based in Welling #WeTheBuilders 🛠🧱⚒ #WeFixWeBuild We provide high-quality building services with a strong focus on customer satisfaction. No job too big or small! 🔧 Our Services Include: ✔️ Electrical Work ✔️ Central Heating & Plumbing ✔️ Kitchen & Bathroom Installation ✔️ Plastering ✔️ Painting & Decorating ✔️ Double Glazing (Doors & Windows) ✔️ Porches ✔️ Full Refurbishments ✔️ Extensions ✔️ Loft Conversions ✔️ Roofing ✔️ Timber Work ✔️ Concrete Work ✔️ Brickwork & Blockwork ✔️ Mortar Repairs ✔️ Garden Landscaping 📍 Based in Welling – Covering surrounding areas Contact us today for a free quote 👉 Reliable | Professional | Experienced
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SSS Brothers Limited
Rating: 5 out of 5
Conversion Specialist in Lewisham
At SSS Brothers we value our customers and work very hard to maintain their trust.With 15 years of experience,You can be assured that we will always provide quality workmanship, professional,courteous and timely service. Our prices are competitive, and our work is guaranteed. We will not be satisfied until you are! What We love most about renovating homes is working with our clients to create something spectacular.Every job comes with new challenges and opportunities to build something special.
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Latest review:
Extensions- 26 Aug 2021
SSS BROTHER, They worked incredibly hard to transform our house in a timely and efficient manner, all whilst being responsive to our concerns and preferences. The SSS BROTHER did a great job extending our kitchen and backroom to create a beautiful space that we love hosting family and friends in. The job was completed to a high standard and with good communication. Throughout the work, the workers were calm and knowledgeable and - importantly for us - helpful and offered their opinion of how the extension should be built.
BE-O INTERIOR DESIGN AND CONSULTANCY
No reviews yet
Conversion Specialist in Lewisham
Be-o Design, Construction, and Consultancy prime intention is to provide cost-effective, quality design & build to all construction sectors throughout the UK. We have been thriving as a successful architectural, structural and MEP design, construction, and consultancy offering exciting and innovative solutions to a wide range of commercial, residential, and private projects. We have a hands-on approach and a commitment to simplicity, quality, functionality, and attention to detail.
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M.R.Building
Rating: 4.1 out of 5
Conversion Specialist in Lewisham
We are team of professional builders from Croydon, Surrey. We always work hard and unless client are pleased. Our knowledge and planning giving you real savings without compromise on quality. Projects are always done to top quality and on time..
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Latest review:
Conversions - General- 13 Nov 2014
Dear Martin, I can't thank you enough for the fantastic job you did on the Garage conversion...and completing on schedule! You and your team were extremely professional and courteous. - Your rates were clear with no hidden extras - You always turned up promptly - even working late to meet our deadline! - You were patiently accommodating of any changes with the plans (no matter how many times we interrupted you with changes or questions) - You complied with building regs - You kept us up to date with progress and made helpful suggestions on things we hadn't thought of - You helped us to minimise cost and stick to budget - The quality of your work is excellent and I look forward to you and your lovely hardworking and professional team coming back to tackle the work we've re-booked you for (although I am going to have to compete with the neighbours, friends & family who are now wanting to book you!) We met with a handful of builders for the job, both myself and my husband had immediately decided upon you due to your straightforward, no 'humming and harring' and the confidence you inspired - it was the correct decision. Very Grateful indeed! Best Wishes Anna M - Beckenham

4.9

Top rated Conversion Specialists

Our Conversion Specialists in Lewisham, are rated 4.9 out of 5 based on 52 reviews from customers like you.

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

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 Lewisham who are available to take on your project.

Costs of conversions in Lewisham

Conversion costs in Lewisham 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, Lewisham 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 Lewisham 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 Lewisham, 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 Lewisham.

Step 2: Review and contact Lewisham conversion specialists

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

FAQs: Questions about Lewisham conversions

How do I find available conversion specialists in Lewisham?

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 Lewisham?

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 Lewisham 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 Lewisham 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 Lewisham 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.