Conversion specialists in Clapham

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 4.7 (68 reviews)

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

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 Clapham

1291 Results

Sort by:

GNTbuildingcontractors
Rating: 5 out of 5
Conversion Specialist in Clapham
GNTbuildingcontractors All domestic building and landscaping work undertaken (No job 2 big No job 2 small)
Get in touch
Latest review:
Conversions - General- 8 Aug 2023
Very happy with the work. The team stripped the house and installed a larger window.
Elgon Construction Limited
Rating: 5 out of 5
Conversion Specialist in Clapham
Be assured that your home is in good hands. We have provided building services for 18 years in London. The advantages of the company are a high quality of service and punctuality.
Get in touch
Latest review:
Painting & Decorating- 17 Nov 2023
From connecting with Elgon to having the job done it was a smooth process. Elgon was professional friendly and put me at ease straight away. Will definitely use them again in future.
ECOBUD
Rating: 5 out of 5
Conversion Specialist in Clapham
We are team of high skilled tradesman who deliver on time and budget. We offer high quality carpentry and building services.
Get in touch
Latest review:
Bathroom Fitting- 16 Nov 2020
Did a great job. Initial job was in relation to a leak which was investigated and identified. Robert and Adam then came back and completed further work to a high standard. Very happy with outcome.
A.R.Renovators
Rating: 5 out of 5
Conversion Specialist in Clapham
We are a family-run team made up of an experienced Architectural Technician and a skilled site manager and builder with over 20 years of experience delivering high-quality renovation services across London. Combining technical expertise with hands-on construction knowledge, we’re committed to providing reliable, professional service with attention to detail at every stage. We take pride in meeting deadlines, staying within budget, and exceeding client expectations through clear communication and quality workmanship.
Get in touch
Latest review:
Conversions - General- 31 Jul 2026
Alonso was fantastic , very knowledgable . Still using him on other jobs currently
Renobuild Sussex
Rating: 5 out of 5
Conversion Specialist in Clapham
Renobuild Group is a small business operating locally. Our quotations are presented in a concise way, with a detailed breakdown following the build phase of each project. We pride ourselves on consistently providing great value for money and high quality workmanship.
Get in touch
Latest review:
Restoration & Refurbishment- 11 Sep 2026
We are still in the midst of the build but it is worth noting Daniel and the team have been flexible and engaging, providing more than helpful advisory. Would highly recommend Daniel and Renobuild given the approach and how they understand the client.
J C Neill Carpentry
Rating: 4.7 out of 5
Conversion Specialist in Clapham
J C Neill carpentry Offer a range of bespoke carpentry services executed to the highest standards and always on time.
Get in touch
Latest review:
Hard Flooring- 13 Sep 2021
John did a great job and according to the timelines. He’s very professional, considerate, communicates well and on top of that is a nice guy! 100% recommend
Crazy about Carpentry
Rating: 5 out of 5
Conversion Specialist in Clapham
I'm proud to offer a prompt, efficient service and are always conscious of my customers needs. I also pleased to offer a free estimates. Maybe this is a little bit old style but I believe in the quality work only. Please feel free to contact me to discuss your individual needs and requirements, I always happy to help.
Get in touch
Latest review:
Kitchen Fitting- 24 Aug 2018
Laszlo did an amazing job fitting my IKEA kitchen worktops. He was very responsive via text and email and answered any questions I had promptly. On the agreed day he arrived on time and was very polite and friendly at all times. The work was done beautifully and I would highly recommend Laszlo to anyone who requires carpentry work done. Thanks again!
Maclondonbuilding
Rating: 4.9 out of 5
Conversion Specialist in Clapham
MACLONDONBUILDING specialist in general construction and renovation services. All kind of house conversions . Our works are performed at the highest standard with attention to the details. Professional team always happy and enjoyed of the work.
Get in touch
Latest review:
Tiling- 16 Jan 2026
Mac was fantastic and went above and beyond to do the job to a high standard, working well into the evening to get it done. I’d recommend him without hesitation for any work you need doing - big or small. We’re delighted with the finished product.
Agnuss Construction Ltd
Rating: 5 out of 5
Conversion Specialist in Clapham
We are a construction company that operates in the local area mostly, but we can also cover all the other areas of Greater London. Our Services include Extensions, Loft Conversions, Refurbishments, and basically all the aspects of building work. We specialise in residential and business projects.
Get in touch
Latest review:
Agnuss Construction carried out and completed our house renovation, kitchen extension and loft extension successfully. Elio and his father, Mario were very communicative throughout and very reliable. The works were carried out on time and on budget. I would be happy to recommend Agnuss Construction and use them again in the future.
PACHO CREATE LTD
Rating: 5 out of 5
Conversion Specialist in Clapham
Pacho Create specializes in high-quality loft conversions, home extensions, and full refurbishments—transforming homes into beautiful, functional spaces. With a focus on craftsmanship, planning, and client satisfaction, we bring your vision to life on time and on budget. Let me know if you want a more premium, modern, or friendly tone.
Get in touch
Latest review:
Tiling- 24 May 2026
I cannot recommend John from Pacho Create Ltd highly enough. I'm a very particular client with high standards, I was impressed by his care, patience, and professionalism throughout. He clearly takes pride in delivering quality work and paid close attention to every detail. Living in a small flat, I was concerned about dust, but John proactively created a solution to minimise disruption, which I really appreciated. He also gave excellent advice on budget-friendly waterproofing products. We had a challenge with large-format tiles, but John worked closely with me to plan the layout, ensuring a natural, balanced finish. The workmanship is outstanding – minimal wastage, precise alignment, and superb attention to detail. I wouldn’t hesitate to use John again, in fact, I’m already planning to have him back to tile around my bath in the near future. I highly recommend him to anyone looking for a skilled, reliable professional.
Nenad Jevtic
Rating: 5 out of 5
Conversion Specialist in Clapham
I've start working in the building industry 15 years ago. Over the years working in the industry I have moved up the lader and for last 4 years worked as project manager for different building company's . I have vast experience in designing and working on projects to highest standards to meet deadlines and within the budget . I have team of highly experienced tradesman and we always go extra mile to meet customers needs.
Get in touch
Latest review:
Conversions - General- 6 Feb 2019
Nanad and his team have been wonderful from day one. We have had them with us a number of weeks doing all the jobs they quoted for and more, they are fast efficient and courteous of the fact we lived in for a lot of the work. Everything has been finished to a great standard and we are thrilled with our house which has been completely transformed. We have already recommended them to friends and will continue to do so and hopefully have them back in future. They are creative, solve issues that crop up easily and without fanfare extremely hardworking and all round an excellent team! Thank you for everything! Emma and James
Alpha Building Services
Rating: 5 out of 5
Conversion Specialist in Clapham
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.
Roofing and Building
Rating: 4.9 out of 5
Conversion Specialist in Clapham
I have 15years experience in Roofing & Building. Im am based in South East London and take great pride in the quality of workmanship. I like to work with the customer in order to keep the customer satisfied, working on a word of mouth basis for our business.
Get in touch
Latest review:
Roofing (Flat)- 10 Feb 2020
Ben is a fantastic tradesman and I will definitely use his company again for any roofing work.
Velvet Construction
Rating: 5 out of 5
Conversion Specialist in Clapham
About Velvet Construction: 5+ year experience in the building trade. CSCS Black Card Holder All health and safety certificates. Velvet Construction has a large team of qualified tradesmen, delivering a high standard of workmanship at a competitive price. For more information on our services please contact us. We offer free quotations and all work is insured and guaranteed.
Get in touch
Latest review:
Conversions - General- 18 Mar 2019
Negedet and his team are friendly, knowledgeable and simply brilliant. The work estimate was a crucial factor in choosing Velvet Construction and they went out of their way to delivered it. Their work pace is incredible without compromising on quality. They arrived when they said they would, were very respectful and very tidy at the end of each day. Negedet gave important advice when we were not quite sure and accommodated changes easily with no bother. The quality of the build is excellent and the finished work looks great. They were upfront on budget and there were no hidden costs. I've already booked Velvet Construction for my new kitchen, I would recommend them to everyone!
M.s.I Projects
Rating: 5 out of 5
Conversion Specialist in Clapham
Property Maintenance FULLY INSURED 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.
Carpentry & Joinery
Rating: 5 out of 5
Conversion Specialist in Clapham
My name is Raymond Bridge. I'm a 36 year old carpenter with 21 years experience. I pride myself on completing quality work with respect for my customers wishes at competitive rates.
Get in touch
Latest review:
Joinery & Cabinet Making- 21 Oct 2017
Raymond did an excellent job cutting and fitting 6 oak floating alcove shelves for me at a reasonable price. I would have no hesitation in employing him for any additional work and have recommended him to a friend.

4.7

Top rated Conversion Specialists

Our Conversion Specialists in Clapham, are rated 4.7 out of 5 based on 68 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 Clapham?

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 Clapham who are available to take on your project.

Costs of conversions in Clapham

Conversion costs in Clapham 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, Clapham 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 Clapham 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 Clapham, 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 Clapham.

Step 2: Review and contact Clapham conversion specialists

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

FAQs: Questions about Clapham conversions

How do I find available conversion specialists in Clapham?

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 Clapham?

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 Clapham 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 Clapham 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 Clapham 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.