Conversion Specialists in Mitcham

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 4.8 (51 reviews)

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Some of our top rated conversion specialists in Mitcham

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Sebek Construction Ltd
Rating: 5 out of 5
Conversion Specialist in Mitcham
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
LMG Building Services Ltd
Rating: 5 out of 5
Conversion Specialist in Mitcham
We are a family run business offering you a personal touch. Work is always completed to a high standard. We are members of the Federation of Master Builders & Our previous customers will be happy to confirm the level of Service, Quality & attention to detail that we provide as standard.
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Latest review:
Conversions - General- 3 Dec 2021
Would 100% recommend Lee. His professionalism and attention to detail was fantastic. Always available for questions outside of working hours (rare for a builder) and an overall nice guy. I'm definitely keeping his number for any future work I do.
Steven Goodwin
Rating: 5 out of 5
Conversion Specialist in Mitcham
I have 30 years experience and I fit kitchens, bathrooms, full refurbishments or smaller refreshers, carpentry, plumbing, decorations, electrical, flooring, plastering and tiling etc. If you require references, I can provide you with the necessary contact details for my most recent clients Anything considered. Free quotations.
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Latest review:
Conversions - General- 20 Aug 2024
We highly recommend working with Steve, he has done excellent work at our house and is very reliable. We trusted Steve with many jobs and he went the extra mile everysingle time: proposing better solutions, dealing with details in a very efficient manner and always giving a fair price and never pushing for extra costs/always trying to find the most economical solution
Lighthouse Building Ltd
Rating: 5 out of 5
Conversion Specialist in Mitcham
General building company specialising in refurbishments, new builds. Plastering, carpentry, kitchens, bathrooms etc.
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Latest review:
Painting & Decorating- 17 Jan 2019
We engaged Maciej for a plastering and painting job to repair damage following a roof leak. He also sorted out replacing some of our roof insulation that had also been damaged. Maciej was very efficient and creative in what he proposed. Even though there were unforeseen issues with the job he kept to his original quote. He was tidy and managed to complete the job without putting us to any great inconvenience. Maciej is trustworthy and reliable. I would have no hesitation recommending him.
ResidentDevelopments
Rating: 5 out of 5
Conversion Specialist in Mitcham
Conceiving and delivering aspirational residences, for the Resident.
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Latest review:
We have previously been burnt working with self proclaimed tradesmen. The organisation is professional and customer focussed. Working with them was a pleasure, I couldn’t recommend them enough.
ALE Building LTD
Rating: 5 out of 5
Conversion Specialist in Mitcham
I have involved and undertaken from extensions, loft conversions, electrical, plumbing, brick work, carpentry, painting and decorating work, etc. At the moment I am working only based on recommendation but would I have been working for last 21 years working in building construction industry. I would be more than happy if you would consider my application. Please feel free to contact me if you may have any question about experience and knowledge on construction industry. like to extend my work.
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Latest review:
Restoration & Refurbishment- 5 Mar 2021
Jodi helped us with levelling up brickwork and setting wall plate for outhouse renovation. It was an awkward job bit Jodi just got with it. He is a very pleasant and helpful man.
NG Construction Team Ltd
Rating: 5 out of 5
Conversion Specialist in Mitcham
Elevate your space with NG Construction Team. Our expert builders and contractors ensures seamless, budget-friendly projects on schedule. Discover the perfect blend of skill and experience for your dream home transformation. We are professionals known for our efficiency, approachability, and exceptional functionality. Our team tackles every job with the skill and experience our clients rely on.
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Latest review:
Conversions - General- 18 Nov 2017
Ged is the perfect builder for someone who does not know what to do, who to trust, or what you might need to do to achieve your ambition. We have used many different trades people, ranging from cowboys to good workers that rip you off. Ged was better than anyone we have used before. He is open, really kind, easy to talk to and most importantly professional. And definitely not a rip off. He priced the job really well, it really was amazing for what I got. He help with loads of advise, worked hard and to a good time table. I cannot express how happy we were to have Ged on our job. He and his team had amazing attention to detail. Polite and helpful. I look forward to having Ged Work on future projects soon. You are in good hands. High praise, but Ged deserves it. If you want someone you can trust, do an excellent job and be easy to communicate with, Ged’s your man.
M.R.Building
Rating: 4.1 out of 5
Conversion Specialist in Mitcham
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
Spoonerbrothers London
Rating: 5 out of 5
Conversion Specialist in Mitcham
Spooner Brothers London has 20 years of building experience We have a good reputation for customer service, many of our leads are recommendation, with competitive prices & a high standard of workmanship. We specialise in orangeries, conservatories, porches, Skypods, windows, doors & bi-folds ! We are Certass fenestration registered, so all work comes with a building compliant certificate and an insurance backed guarantee See our brochures on the Spooner brothers london website
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Latest review:
Windows & Doors (uPVC & Metal)- 29 Jan 2024
John did a fantastic job of replacing a large sash window in our kitchen. He was easy to work with, and was very clean and tidy with the job. On top of that the price was very fair, particularly for the calibre of work completed. Would recommend!!
bagnall brickwork
Rating: 5 out of 5
Conversion Specialist in Mitcham
I undertake small and large projects from garden walls, fencing ,internal alterations to extensions and new builds.i have been in the building industry since leaving school and finishing my apprenticeship more than 40years ago and have a very good eye for quality and affordability
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Latest review:
Conversions - General- 27 Oct 2025
Bagnall Brickwork provided great service when I requested a quote to reinforce a wall for a heavy 50kg TV mount. Although they didn’t end up doing the work, their honest advice helped me realise that reinforcement wasn’t actually necessary for my situation. Thanks to their guidance, I was able to find a much more cost-effective and appropriate solution without compromising safety or quality. This experience shows their ethical approach - they prioritise giving trustworthy advice over making unnecessary sales. Highly recommended for anyone seeking professional, reliable, and principled brickwork or building services.
Toma Construction Limited
Rating: 5 out of 5
Conversion Specialist in Mitcham
I have over thirty years experience undertaken all type of building works including extensions, loft conversions, refurbishments and conversions. No job to big or to small.
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Latest review:
Groundwork & Foundations- 18 Dec 2020
Had three quotes for a base for a garden shed, Toma was the cheapest by far. We arranged a day for the work to be done, bit apprehensive because I never knew anything about the company. Mr Toma and two others turned up, what lovely people they were, especially Mr Toma, the job was highly professional, everything was tidied up. Would I use them again.........100%. I would highly recommend them.
ACE HOME IMPROVEMENTS
Rating: 5 out of 5
Conversion Specialist in Mitcham
With over 14years experience to a very high standard many references of hundreds of very satisfied customer with loads of reviews to hand, The ace home improvement team cover a number of trades. •painting•flooring•carpentery•tiling•shed erecting•decking• fencing•garden & landscape• •CLEARANCE• house•rubbish•site garden•office•shops•commercial• lofts•sheds•DEMOLITION •garages•extensions• Roofs•ripout and clear•shops•sheds •conservatories we are confident in beating any genuine quotation....
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Latest review:
Cleaning Services (domestic and commercial/office)- 30 May 2025
Fantastic service
NEW LOOK TRADERS LTD
Rating: 5 out of 5
Conversion Specialist in Mitcham
New Look Traders is a company offering a complete building solutions. Our work ranges from small refurbishment projects to bigger scale house extensions and loft conversion. Our team consists of experienced tradesmen off all areas, whose dedication and commitment allows us to deliver high quality work.
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Latest review:
Conversions - General- 26 Jul 2023
Alex and his brother did a great job on our bathroom as well as some other exterior and interior decoration. He was a pleasure to work with - good communicator and available by phone and email when needed. He was flexible when needed but followed drawings we had produced well. We’ll certainly use him again for future work.
Beachside Builders
Rating: 4.7 out of 5
Conversion Specialist in Mitcham
Beachside Builders is a 3 man company undertaking all aspects of Building, Carpentry, tiling, roofing, fencing, Kitchen and Bathroom fitting and painting and decorating. Very reliable clean and tidy and work to the highest of standard!
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Latest review:
Carpentry- 18 Jul 2025
Pete was very good, he turned up on time and did high quality work, planning and solving problems well.
Bermuda Construction Ltd
Rating: 5 out of 5
Conversion Specialist in Mitcham
Bermuda Construction are a full service company offering a range of bespoke building and refurbishment services. The company maintains high standards whatever the project, and we’ll work with you and your budget to ensure your visions are delivered. We pride ourselves on our attention to detail, cleanliness, quality of workmanship, customer care, communication & organization.
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Latest review:
Loft Conversion- 4 Nov 2019
Bermuda did a fantastic job from start to finish. Our dormer conversion turned out to be more complicated than originally thought but the team at Bermuda ensured everything ran smoothly and have absolutely transformed our house. We were extremely impressed with the quality of their work,high standard of finish and attention to every detail. The extra bedrooms and bathrooms they have created look superb. Will, Sam and Rob were highly professional, always easy to communicate with and provided great advice throughout the project. We would definitely recommend to family and friends and are already lining them up for some more work next year. The end result was beyond expectations, thanks Bermuda!! 5 Stars!!
Reynolds Building and Maintenance Services
Rating: 5 out of 5
Conversion Specialist in Mitcham
Reynolds Building and Maintenance Services provides professional building, refurbishment, extension and handyman services for residential and commercial clients. We specialise in house extensions, property refurbishments, renovations, structural alterations and general building work, as well as all types of handyman and property maintenance services. From full property renovations and home extensions to small repairs and everyday maintenance, we deliver reliable, high-quality workmanship on every project. Whether you need building work, refurbishment services, or a trusted local handyman, we provide a complete solution under one service.
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Latest review:
Carpentry- 4 May 2026
Quick, easy and tidy. Very professional

4.8

Top rated Conversion Specialists

Our Conversion Specialists in Mitcham, are rated 4.8 out of 5 based on 51 reviews from customers like you.

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

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 Mitcham who are available to take on your project.

Costs of conversions in Mitcham

Conversion costs in Mitcham 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, Mitcham 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 Mitcham 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 Mitcham, 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 Mitcham.

Step 2: Review and contact Mitcham conversion specialists

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

FAQs: Questions about Mitcham conversions

How do I find available conversion specialists in Mitcham?

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 Mitcham?

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 Mitcham 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 Mitcham 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 Mitcham 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.