Conversion Specialists in Chelsea

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 4.7 (52 reviews)

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

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 Chelsea

1332 Results

Sort by:

M-CBS Mario Carpentry & Building Services
Rating: 5 out of 5
Conversion Specialist in Chelsea
We offer a wide range of services from small repairs to full extensions, conversions and refurbishments. We cover interior and exterior work for both residential and commercial clients All work is carried out by highly skilled and qualified craftspeople.
Get in touch
Latest review:
Bathroom Fitting- 15 Nov 2017
Mario was an absolute gem from start to finish. After a leak left our only bathroom out of action Mario came in and managed the full project to perfection (and also had a great tiler and electrician who did some other works). Six months on and I cannot fault any of the works. Highly recommended.
Capital Loft Conversions Ltd
No reviews yet
Conversion Specialist in Chelsea
Our company specializing in high-end residential construction, property refurbishments, designing and installation of high-quality custom loft conversions and house extensions across London and the M25. While offering a personalised service, we bring the skills and experience required to ensure your loft conversion is completed to the highest standard and agreed timeline. Whether you are looking to add value to your property or create more space, our team will handle everything from planning permission to architectural design and construction. Use our experience and free initial consultation to understand the value we can add to your home.
Get in touch
Ventura Property Developments Ltd
No reviews yet
Conversion Specialist in Chelsea
We have an in-house range of Development Services. Working alongside the search and acquisition team, our architects, designers and project managers can advise on planning matters, development issues and construction costs. We are different from other companies as we provide timely and unique services to our respected clients. We as a building company strive hard to stand up to the expectations of other companies and of you choose us, we will surely give you the best.
Get in touch
NLD Construction LTD
Rating: 5 out of 5
Conversion Specialist in Chelsea
Hello, we’re NLD Construction LTD - a reliable construction company specialising in extensions, loft conversions, refurbishments and all general construction work. With 25 years of experience, we deliver quality results on time and within budget. Let’s get your project started!
Get in touch
Latest review:
It has been a pleasure to work with Arbi and the team for my refurbishment. They have a very professional and efficient approach on all matters. The quality and reliability of the work is unmatched. Everything was completed accorded to plan and on time despite my last minute adjustments. I highly recommend the team at NLD.
Aaron Tweedie Carpentry
Rating: 5 out of 5
Conversion Specialist in Chelsea
A small family run construction company, that undertakes all types of projects, big or small. Based in south london and surrey. We strive in making your vision a reality, our experienced and friendly team are on hand to make the job run as smooth as possible. We politely ask as well, we only get shortlisted for the job if you are 100% going through with the job. Please do not shortlist us if your after a rough price on how much the work will cost. This is due to the fees my builder charges once we have been shortlisted. We look forward to hearing from you. Please note we only take cashless payments now due to increased running costs in the industry.
Get in touch
Latest review:
Conversions - General- 21 Mar 2025
Aaron provided a fantastic job on a structural beam installation at my property. His team were superb; got the job done on time and kept the site tidy throughout. Would highly recommend Aaron for specialist carpentry and renovation work.
Patrick the Builder Ltd
Rating: 5 out of 5
Conversion Specialist in Chelsea
Hi I’m PATRICK from Patrick the builder end I’m very happy to the next job for you General building Brick work Block work Full Refurbishment Loft Conversion Fibreglass roof Garage conversion Dive way Patios Garden conversion & Maintenance
Get in touch
Latest review:
Extensions- 13 Mar 2022
Patrick and his team were hired to build a garden room. Reasonably priced, offers solutions to problems that might arise during building work, polite and easy to work with. He will also bring his expertise into the project and suggest different ways of doing things or using different products. Happy with the build and will definitely use him again for future projects.
Kieron
Rating: 5 out of 5
Conversion Specialist in Chelsea
Hi, I’m Kieron. With five years of experience in carpentry, I'm here to assist you with both first and second fix carpentry. I also have some knowledge of general building work, so don’t hesitate to reach out with any questions. I look forward to speaking with you and helping with your project!
Get in touch
Latest review:
Carpentry- 2 May 2025
Job starts next week
JG builders
No reviews yet
Conversion Specialist in Chelsea
Kiwi living in London in south west London with +10 years experience can do a range of jobs from loft conversions to hanging tv brackets. Loves to get stuck in and help clients get there dream result
Get in touch
James Gartlan
Rating: 5 out of 5
Conversion Specialist in Chelsea
Irish construction company with 10 years experience in many aspects of building work. Specialist in new build homes, offices ,home refurbishments, extensions, conversions & garden office/ cabin builds.
Get in touch
Latest review:
Conversions - General- 6 Nov 2019
Really pleased with the work and will definitely work with James again in the future. Really consistent work and great communication, quick turn around and really flawless level of professionalism. Very clean and respectful of the office environment. would recommend 10/10
Bea-hive building services ltd
Rating: 5 out of 5
Conversion Specialist in Chelsea
I have over 30 years experience in building, civil engineering, landscaping, groundwork and most aspects of house building. This includes brickwork, plastering, carpentry, dry lining, roofing, tiling, kitchens and bathrooms. I don't cover electrics and plumbing.
Get in touch
Latest review:
Conversions - General- 15 Nov 2017
Lees work is absolutely top notch , he’s very pr
Edi
Rating: 5 out of 5
Conversion Specialist in Chelsea
Hello my name is Edi.I am a general builder with 10 years experience.Renovation,Extension,Roofing, Kitchen,bathrooms,Wood Flooring,Gardening,Driveway etc
Get in touch
Latest review:
Helpful; will hire again
G.A.S GENERAL BUILDING SERVICES Ltd
Rating: 5 out of 5
Conversion Specialist in Chelsea
ONE COMPANY. ONE PROCESS. ONE POINT OF RESPONSIBILITY. Hi, I'm George Sora, Certified Passive House Designer and founder of RetrofitIQ powered by G.A.S General Building Services Ltd. My approach is different from traditional builders because every recommendation and every upgrade is based on proven Passive House Principles and building physics, not guesswork. Whether the problem is condensation, mould, damp, heat loss, air leakage, poor ventilation, uncomfortable rooms or excessive noise, I follow a structured process designed to identify and solve the root cause: INVESTIGATE → DIAGNOSE → DESIGN → REMEDIATE → VERIFY Using professional equipment including thermal imaging cameras, moisture meters, blower door airtightness testing, smoke tracing and ventilation assessments, I can identify hidden defects that are often missed during standard inspections. As a Certified Passive House Designer, I apply the five key Passive House Principles wherever appropriate: • Airtightness • High Performance Insulation • Thermal Bridge Reduction • High Performance Windows & Doors • Controlled Ventilation This allows me to deliver solutions that are not only visually finished to a high standard, but also healthier, more comfortable, more energy efficient and built to perform long term. Services include: • Thermal Imaging Surveys • Blower Door Airtightness Testing • Damp, Moisture & Condensation Investigations • Ventilation & Indoor Air Quality Assessments • Soundproofing & Acoustic Improvements • Internal Wall Insulation • Loft, Floor & Roof Insulation Upgrades • Air Leakage Reduction • Retrofit & Energy Efficiency Improvements • Refurbishment & Building Works From diagnosis through to completion, clients deal with one company and one accountable team. No guesswork. No unnecessary treatments. Measured. Diagnosed. Designed. Remediated. Verified.
Get in touch
Latest review:
Conversions - General- 24 Jan 2026
Very professional, communicated clearly throughout the project, high attention to detail. We were moving in in the middle of the works, while also working from home and George made sure to always work around us, prioritise things that will help us and keep things very tidy inside the house. Very knowledgeable
JFH Renovations
New on MyBuilder
Conversion Specialist in Chelsea
Welcome to JFH Renovation Ltd, your premier choice for home improvement services in De Beauvoir Town and the vibrant Islington area of London. Specialising in bathroom fitters, kitchen fitters, renovations, loft conversions, and painters & decorators, we are dedicated to transforming your home into a space that truly reflects your style and needs. At JFH Renovation Ltd, we know that your home is more than just a place to live, it's your sanctuary. That's why our team of experienced professionals is committed to providing exceptional services tailored to your specific requirements. Whether you're dreaming of a modern kitchen, a luxurious bathroom, or a complete home renovation, our experts in De Beauvoir Town and Islington are here to bring your vision to life. Our bathroom fitters are skilled in crafting spaces that are both functional and aesthetically pleasing. From sleek, contemporary designs to timeless classics, we ensure every detail is perfect. Likewise, our kitchen fitters collaborate with you to create a kitchen that not only looks fantastic but also enhances your cooking experience.
Get in touch
Prime Builders Contractor Ltd
Rating: 5 out of 5
Conversion Specialist in Chelsea
Specialists in home renovations, refurbishment and redesign, Our role is to deliver the renovation of your dreams, within your budget.
Get in touch
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.
DESIGNBUILD4U
Rating: 5 out of 5
Conversion Specialist in Chelsea
An honest and hardworking team of guys, you will always have our very best in what we do. After being in the building trade through family generations we tend to offer innovative ideas and are always one step ahead of the construction industry. With us you will Not be disappointed.
Get in touch
Latest review:
I recently had a bathroom and utility room refurbishment and am very pleased with the results. Hanif was fantastic, coming up with solutions to transform our bathroom from a tired room to a modern and stylish space. There were no problems that he wasn't able to fix and was great at making sure we ended up with the refurbishment we wanted.
Bakar building services Ltd
New on MyBuilder
Conversion Specialist in Chelsea
🏗️ Bakar building Services Ltd! Construction & Reno > We Do It All: ✅ Loft Conversions & Extensions ✅ New Builds & Brickwork ✅ Kitchens & Bathrooms ✅ Full Electric & Heating ✅ Plastering & Roofing 🏘️ Domestic & Commercial Specialists
Get in touch

4.7

Top rated Conversion Specialists

Our Conversion Specialists in Chelsea, are rated 4.7 out of 5 based on 52 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 Chelsea?

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 Chelsea who are available to take on your project.

Costs of conversions in Chelsea

Conversion costs in Chelsea 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, Chelsea 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 Chelsea 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 Chelsea, 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 Chelsea.

Step 2: Review and contact Chelsea conversion specialists

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

FAQs: Questions about Chelsea conversions

How do I find available conversion specialists in Chelsea?

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 Chelsea?

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 Chelsea 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 Chelsea 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 Chelsea 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.