Conversion Specialists in Mitcham

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 4.9 (43 reviews)

Easily find verified Mitcham Conversion Specialists. Just post your job to get quotes from MyBuilder's Conversion Specialists in Mitcham.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated conversion specialists in Mitcham

1146 Results

Sort by:

F&G Design and Build ltd
Rating: 5 out of 5
Conversion Specialist in Mitcham
With a solid foundation of 15 years in the construction industry, our company has established itself as a beacon of excellence and reliability in transforming spaces Specializing in loft conversions, extensions, general building work, and renovations, we take pride in our ability to merge innovative design with impeccable craftsmanship.
Get in touch
Latest review:
This was a major piece of work. F&G Design and Build created a stunning new storey to the house. The roof was renewed, new windows inserted back and front, plus a shower, toilet, cabinets and basin in adjoining bathroom. Special mention needs to be made of the extension to the stairway. They copied the original design to perfection (much admired by all those who have seen it). They also refurbished my kitchen to a very high and beautiful standard. They were always friendly and approachable and totally reliable. An absolutely brilliant team, and a pleasure to work with. And they finished the job on time!
Construx Trade Ltd
Rating: 5 out of 5
Conversion Specialist in Mitcham
We have a diverse team here at Construx who can offer you a whole range of solutions, our aim is to be able to provide you with everything under one roof. We specialise in House Extensions, Loft Conversions, Landscaping, Kitchen Renovations, Bespoke Garden Rooms and Roofing Services, and we are committed to delivering high quality work, on every project. We offer a full end to end service, from concept to completion including all electrical, plastering and plumbing work neccesary. We take pride in our attention to detail, reliability and dedication to ensuring client satisfaction. We look forward to the possibility of working with you. Construx
Get in touch
Latest review:
Landscaping- 12 Jun 2024
Construx Trade were very prompt and professional. They answered a couple of queries I had by return and arrived spot on time for the pre-meet and each day of delivering the project. The work went very smoothly. The final result is great - I'm so pleased with their work. They left the site clean and tidy. Absolutely first class and recommended
LONDON PROPERTY CARE LTD
Rating: 5 out of 5
Conversion Specialist in Mitcham
Hi my name is Faruk. We specialise internal and external Refurbishment specialist,complete bathroom , bedroom , kitchen fitting ,tiling , plastering, painting and decorating. and more …………. I have over19 years experience on building side… Professional team Refurbishment specialist. Provide a full service including all preparation and fittings finished to a high quality service we can help you create the look you want…….. Please feel free and contact anytime … Your sincerely Faruk London Property Care Ltd
Get in touch
Latest review:
Handyman- 17 Feb 2026
Fantastic job. Good communication. Trustworthy. Thanks
E&L CONSTRUCTION
Rating: 5 out of 5
Conversion Specialist in Mitcham
E&L Construction is the leading provider of domestic construction work across London.As a family-run business customer service is at the forefront of our business, we specialise in every type of building work,home extension,including loft conversion etc.
Get in touch
Latest review:
Conversions - General- 5 Apr 2024
Elson and the team did a great job on this project. The price was competitive, they worked quickly and efficiently and the finish was quality!! Will definitely be working with them again!!
londonprobuild
Rating: 5 out of 5
Conversion Specialist in Mitcham
Londonprobuild is based in London/Surrey who specialist in Bathrooms, Kitchens and Renovations. We offer customers a comprehensive services helping them to optimize their space. We take the time to ascertain the needs of each client offering the following services: Home Improvements General Building Works & Repairs Plumbing & Heating Systems Painting & Decorating Electrical Plastering Tiling & Flooring Carpentry For a no-obligation quote please get in touch.
Get in touch
Latest review:
Bathroom Fitting- 25 Nov 2020
Alex provided a great service. He came round on time to view the job, gave a detailed and competitive quote and built the bathroom exactly to spec. He was keen to ensure I was happy with all aspects of the installation with regard to both materials and workmanship and even carried out some small additional activities not included in the original quote. He was polite, hard working and very experienced. He also cleaned up the house at the end of each day. I am really pleased with my bathroom and would thoroughly recommend him to anyone.
Alpha Building Services
Rating: 5 out of 5
Conversion Specialist in Mitcham
We have over 40 years experience in the construction industry specialising in Loft conversions and Extensions. We cater to all your building needs. The majority of our work is from recommendations/word of mouth and we have customer testimonials on our website. References and the viewing of previous jobs can be arranged.
Get in touch
Latest review:
Extensions- 22 Feb 2022
William is a friendly professional, organised and ahead of the work plans. He kept up regular contact daily and was a pleasure to work with. Where ideas and suggestions were needed he submitted the best advice and solutions. He vetted all visitors and kept the site clean and tidy. I would recommend him and work with him again.
Zhu Construction LTD
Rating: 5 out of 5
Conversion Specialist in Mitcham
We are a family run construction business that undertakes numerous building works. Our team comprises of skilled individuals with our lead project manager holding over 20 years building experience. The most common types of work we carry out are: loft conversions; single story extensions; full internal and external house refurbishments.
Get in touch
Latest review:
The works were for a full house refurbishment. This included bathroom and kitchen installation. Also, each room was brought to a high standard. The works were done in a timely manner and the staff were super friendly. If you had any questions they would assist with no problem. Definitely builders I recommend.
Sandbrick Developments Ltd
Rating: 5 out of 5
Conversion Specialist in Mitcham
Based in South London, Sandbrick Developments Ltd is a trusted and experienced construction company delivering high-spec residential and commercial projects across London and surrounding areas. We specialise in: Full refurbishments House extensions and loft conversions New builds Office-to-flat conversions Basement construction and waterproofing Commercial fit-outs – including recent projects like a dental surgery and warehouse Specialist works – damp-proofing, bespoke finishes, and more From £1,000 refurbishments to £10,00,000+ builds, we offer tailored solutions for homeowners, landlords, and developers. Our projects are delivered with precision, transparency, and a genuine commitment to customer satisfaction. Why clients choose us: High-quality craftsmanship Clean, efficient project management Clear communication at every stage Fully insured and health & safety compliant Versatile team with experience across residential and commercial sectors Whether you're planning a home upgrade, a full-scale development, or a commercial transformation—we can help bring your vision to life. Get in touch today for a quote and a smooth, professional building experience.
Get in touch
Latest review:
Conversions - General- 30 Jun 2024
I hired to do the 3 bed house complete renovation, creating open space living room, loft conversion. This was a big project and there was lot of trusts with the company and my self. Very good and friendly staffs. Nauman was always helpful in critical decisions making processes which was absolutely needed at the time of doing the projects.
VICTOR GENERAL CONSTRUCTION LIMITED
Rating: 5 out of 5
Conversion Specialist in Mitcham
We are dedicated to provide high quality refurbishment at the best price. We strive to maximise our relationship with our customers simply by treating them fairly, with respect, taken in consideration all of their ideas, be on time with our projects and pay attention to details. We do house and flat Refurbishment, Extension, Bathrooms & Kitchens, Painting and Decorating, Plumbing, Electric,Tiling, Flooring, Exterior decorating and Paving
Get in touch
Latest review:
Conversions - General- 15 Oct 2025
Victor was great, very professional, friendly and did a fab job on our knock through. Would recommend.
shalom property development ltd
Rating: 5 out of 5
Conversion Specialist in Mitcham
Shalom Property Development ltd is a small construction company based in the Croydon area. We specialize in property refurbishment, house extensions, loft conversions, garage conversions, etc. We also undertake projects like plastering, painting/decorating, electricity, plumbing, tiling, flooring(laminate, wood, bamboo), bricklaying.
Get in touch
Latest review:
Plastering- 6 May 2025
Amazing guys. Hardworking, tidy, professional. They worked in our house for 3 months and we were super happy with the work and everything. We invited them to do more work later on. 100% probably the most sincere and trustworthy builders we met. Only them. No one else from now on.
PS_DION Ltd
Rating: 5 out of 5
Conversion Specialist in Mitcham
PS DION Ltd is building trade very small family business in carpentry, dry&glass walls,ceilings,windows, doors,bathroom & kitchen fitting; extensions ; lofts ; flooring; exterior & interior painting&decorating, landscaping etc works in construction. Just ask Free friendly estimate on your building project. Our motto- *Quality*Cito*Loyalty*! References, letters of grateful acknowledgement and statements are available. We are on this website to fill the gap's between our regular projects.
Get in touch
Latest review:
Conversions - General- 23 May 2022
Very good, quick, polite and tidy. Would recommend!
MPS Building Services
Rating: 5 out of 5
Conversion Specialist in Mitcham
MPS Building Services is a company providing a professional service to the construction industry and our endless client base,providing a high quality service to our clients all over the south east of the country.the service we provide is a professional,friendly,clean and reliable service.
Get in touch
Latest review:
Conversions - General- 22 Jan 2025
I obtained a few builder quotes for a garage conversion/house renovation and all the quotes were about the same. I decided to give the work to Paul as he came across as someone with genuine experience. His quote was very detailed and offered additional services which the other builders had not included on their quotes such as tiling, bathroom fitting, hanging doors etc. You should probably check everything that has been included item by item so that you don't make any assumptions as this was something I did. I found the team to be very efficient and turned up every morning without out fail. I was able to keep in good communication with the team either face to face, email or on the mobile. Materials were included in the quote and each day Paul would have organised their delivery in advance so lorries would turn up with pallets of bricks, cement, timber etc. I recommended them to a neighbour and she was satisfied too. I definitely would recommend Paul and the team!
Mentor
Rating: 4.9 out of 5
Conversion Specialist in Mitcham
Mentor Builders is a London-based, family-operated construction and refurbishment company, established with a commitment to delivering high-quality craftsmanship, transparent service, and consistent client satisfaction. Operating as a sole trader, the business is led by a qualified electrician with over a decade of hands-on industry experience and a passion for building spaces that combine functionality, safety, and aesthetic value. Founded on the values of honesty, reliability, and attention to detail, Mentor Builders has steadily grown through word-of-mouth referrals and repeat business. Our portfolio spans residential, commercial, and public-sector projects across Greater London and surrounding areas, including high-stakes environments like NHS facilities where precision, discretion, and regulatory compliance are paramount. Mentor Builders is proud to be a family-run business with a tightly integrated team of three core professionals, each with dedicated expertise in one of the following disciplines: • Electrical Installations & Safety Compliance • Plumbing Systems (residential and commercial) • General Refurbishment, Fit-outs, and Interior Renovations Our multi-trade structure enables us to offer a holistic service model to clients, removing the need for subcontractor management and ensuring full control over quality, timelines, and client communication throughout the project.
Get in touch
Latest review:
Conversions - General- 20 Feb 2026
Well organized, good attention to details and taking pride in achieving good quality. Working to architects details and happy to do mockups to validate them is just part of the work. Mentor and his teams are highly recommended
M.s.I Projects
Rating: 5 out of 5
Conversion Specialist in Mitcham
Property Maintenance Asset Management Life Safety Installers: -Smoke Detectors -Leak Detection -Smart water Osmosis Valves/ Free water sampling. Reliable, Honest, TradesMen with more than 2 Decades in experience. Commercial and Domestic, Diagnosis.Prognosis of your property. -Plumbing -Electrics -Heating -Carpentry -Renewable Energy Designing & Developing Properties, Adding Equity
Get in touch
Latest review:
Plumbing- 22 May 2026
The work was completed satisfactory.
Aitchison Development Construction Limited
Rating: 4.8 out of 5
Conversion Specialist in Mitcham
We have been in the property development and building work for more than 20 years. We specialise in loft conversions, extensions, new builds, bathrooms, kitchens, steel works, driveways, decking etc. I have uploaded images of my recent works.
Get in touch
Latest review:
Conversions - General- 20 Nov 2023
We hired Omer and his company for a rear extension and internal remodelling/refurb. We had some firm ideas and some more flexible ones that we developed as we went along. Omer was great help in finalising these ideas, always ready with helpful suggestions and was always flexible and good humoured about the changes (even the later ones). He was also open to take on tasks that were perhaps somewhat outside their regular remit (installing equipment, decorating etc.) The project was started and finished on time. Omer communicates well, excellent at planning and organising and is very reliable. Omer kept us informed about the project at every step and actively sought our involvement. Any problems that did arise he was open about, flagged them up early and came with a proposed solution. He was also very flexible working around the delivery dates and deadlines of our other suppliers for various other elements of this project. The project was finished on time and within budget (except for agreed changes). The work was carried out to a high standard. We are very happy in our new home, can wholeheartedly recommend him and would happily use him again.
G & SON PLUMBING
Rating: 5 out of 5
Conversion Specialist in Mitcham
An established and family run business offering all aspects of plumbing, heating services and building maintenance in the Surrey and surrounding area. We offer a professional reliable and friendly service. All our work is carried out to a high standard and is fully guaranteed and insured.
Get in touch
Latest review:
Bathroom Fitting- 28 Apr 2026
Gary and Son did a great job refurbishing our guest bathroom and laundry room. He supplied all materials and completed the work in a few days leaving the place neat and tidy.

4.9

Top rated Conversion Specialists

Our Conversion Specialists in Mitcham, are rated 4.9 out of 5 based on 43 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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.