Conversion Specialists in Thornton Heath

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 4.9 (54 reviews)

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

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 Thornton Heath

1156 Results

Sort by:

DTK Construction Limited
No reviews yet
Conversion Specialist in Thornton Heath
We are specialists in loft conversions and extensions and we also undertake full refurbishments.With over 20 years experience in the construction industry. Your project is in safe hands! We are devoted to maintaining high standards of work.
Get in touch
Prime Construct Ltd
No reviews yet
Conversion Specialist in Thornton Heath
Prime Construct Ltd are a Building Contractor in South London. Company Founder, Sam, set up the company having worked for a number of years at a large commercial developer in London. As a team we have a wealth of experience delivering projects from initial concept through to completion. As a small Contractor we provide great attention to each Client, to deliver high quality projects on time and budget. We look forward to working with you soon!
Get in touch
Phoenix Logis Limited
Rating: 1 out of 5
Conversion Specialist in Thornton Heath
We have many years experience in the UK market in refurbishment and domestic and non domestic property alterations. This includes heavy structural alterations and house extensions and reconfigurations for very high end clients delivering in the range of Prime and Super Prime Projects for very high end clients. This getting the projects from cradle to grave making sure we meet our targets on time and budget making sure the clients are happy with the results we deliver. Our works starts with the assistance of making all the necessary paperwork for the client, ground works, internal refurb, heavy and light structural alterations, in a few words all trades in our hand for internal and full external works this including scaffolding.
Get in touch
Latest review:
Restoration & Refurbishment- 1 Feb 2026
The WORST experience I have ever had with a tradesman. I would strongly advise others to stay clear. There was no schedule of works at any stage. Adrian failed to plan, failed to communicate agreed works, & did not even tell his own workforce what they were meant to be doing. There was no evidence of professional oversight or management, resulting in chaos & extreme delays. I was repeatedly misled. He stated that Building Control had been contacted & paid for; but when I contacted them directly they confirmed no application or payment had been made. He damaged my property & instructions were ignored. He was rude, aggressive & shouted at me in my own home, which I found intimidating as a woman. Neighbours also complained about his behaviour. Despite multiple extensions, the job was left unfinished with little communication. He caused significant stress & a serious loss of time & money. The matter is now being resolved through the courts. I would NOT recommend him under any circumstances
Ahmad hachich
No reviews yet
Conversion Specialist in Thornton Heath
Reliable and experienced builder offering high-quality workmanship across a wide range of trades, including general building, plumbing, carpentry, tiling, plastering, and full bathroom and kitchen renovations. I take pride in delivering a clean, efficient, and professional service from start to finish — whether it’s a small repair or a full property refurbishment. With years of hands-on experience in both domestic and commercial projects, I work to high standards, meet deadlines, and ensure customer satisfaction every time. Fully equipped, insured, and committed to doing the job right the first time. Services Offered: • General building & property maintenance • Bathroom & kitchen installations • Plumbing (first & second fix) • Tiling, plastering & painting • Flooring & basic electrical work • Extensions, refurbishments & repairs • Emergency call-outs & fault finding
Get in touch
London Decorations and Refurbishment Ltd
Rating: 4 out of 5
Conversion Specialist in Thornton Heath
London Decorations and Refurbishment Ltd Building Better Homes Across London ABOUT US At London Decorations & Renovations Ltd, we specialise in high-quality home improvements designed to transform properties into modern, functional, and beautiful living spaces. With experience across residential construction, extensions, refurbishments, and bespoke renovations, we deliver projects with professionalism, transparency, and attention to detail from start to finish. Whether you are planning a house extension, full refurbishment, loft conversion, or interior upgrade, our team is committed to providing reliable workmanship and exceptional customer service.
Get in touch
Latest review:
Carpentry- 15 Jul 2026
The builder left some jobs not completed and he not answering my call, also he costed my some money because a misunderstanding the order, he finished 90% of the work. So l need to finish the remaining staff and add extra job to do.
GK Developers Ltd
No reviews yet
Conversion Specialist in Thornton Heath
GK Developers is a specialist Design & Build company delivering high-quality extensions, loft conversions, refurbishments and full-home renovations across South West London & Surrey. After 10+ years of working on multi-million-pound structural and residential developments in London, including high-rise RC frames and complex engineering-led projects. Our team saw a gap in the residential market: Homeowners were struggling to find builders who deliver big-project quality, clear communication and reliable project management. So we brought our expertise into the residential sector to raise the standard. Today, every project we take on benefits from the same level of precision, planning, safety and craftsmanship demanded on large construction sites. Our in-house team includes a chartered structural engineer and interior designer, allowing us to manage the entire process from concept and planning to structural works and final finishes. We specialise in: • Single & double-storey extensions • Loft conversions & dormers • Full property refurbishments • Kitchen transformations • Open-plan structural alterations • Landscaping and outdoor works What sets us apart: • Major-project professionalism applied to your home • Transparent communication & accurate pricing • Dedicated project management • Premium workmanship and attention to detail • Design, structure & build handled by one expert team If you want a team that treats your home with the same care and quality as a multi-million-pound project, we’re the perfect fit. Message us today and let’s bring your vision to life.
Get in touch
Marshall Contractors
No reviews yet
Conversion Specialist in Thornton Heath
Marshall Contractors is a family business with more than 10 years on Construction industry , we have a full working team of carpenters , bricklayers , plumbing and electricians , handyman etc Our clients are our priority , you will receive a detailed fixed quote on writing with no hidden fees , fully transparent and communicative from start to the end of the project. Services that we provide Full House refurbishment bathrooms/ kitchens Garage Conversions extensions / loft conversions landscaping/driveways Plumbing and electrics tiling / plastering / painting and decorating Etc
Get in touch
n1 Builders
Rating: 5 out of 5
Conversion Specialist in Thornton Heath
Established Builders with over 25 years experience providing quality workmanship at affordable prices. Offering traditional and contemporary building techniques turning houses in homes, Quality work is our key to customer satisfaction.
Get in touch
Latest review:
Conversions - General- 23 Jan 2016
Absolutely first class job, kept in touch brilliantly from start to finish and all the team were lovely to have in the house! They all worked really hard and organised extra things I thought of half way through with no problem at all and they put so much effort into keeping the house as clean as possible too. Highly recommended.
STYLEZING UK LTD
No reviews yet
Conversion Specialist in Thornton Heath
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!
Get in touch
Geo Way Limited
Rating: 5 out of 5
Conversion Specialist in Thornton Heath
The "Geo Way Limited" is trustful FMB member construction company with professional experienced team with all required qualifications & DBS checked; we undertake works listed below: - Brickwork - Extension works - Loft conversion - Interior Designing - Kitchen & Bathroom installation - Decorating - Flooring - Bespoke joinery - Carpentry - Plastering - Dry-lining
Get in touch
Latest review:
Conversions - General- 8 Dec 2021
We are very happy with Zaza and his team's work on our flat, which included taking down a structural wall and installing a box frame to support the load, and then installing a new kitchen, toilet, floors and wardrobes. They worked diligently and efficiently, and managed to work around supply problems, as well as the challenges of us living in the flat during the works, to ensure the project finished on time and on budget. They communicated well, making sure to understand exactly what we wanted to do while also giving good advice where compromises had to be made, and gave us frequent updates on the progress of the work. We will definitely want to work with them again on our next project!
Metric+ LTD
No reviews yet
Conversion Specialist in Thornton Heath
Metric+ Creative design for the development of top-end residential and commercial properties as well as for bespoke furniture. We work in collaboration with partners consisting of traders, joiners and builders. Services ranges from small to medium projects covering, residential, retail, office, commercial, arts, refurbishment & extensions. Complete Remodelling Planning and Building Control applications Home Interior Furniture and kitchen design 3D Simulations
Get in touch
Tori
No reviews yet
Conversion Specialist in Thornton Heath
Hi, We are a small team of qualified specialists from all trades. We have successfully completed projects from kitchens, bathrooms to extensions, conversions, outbuildings and basements. Working with you to ensure at each stage you are happy with the outcome, based on how you like to use your space. We will work with you, to make the space change fit your lifestyle. Don't hesitate! Let us help you make your dream house, the home you love and live in. All the best, Tori
Get in touch
RS D&M Limited
No reviews yet
Conversion Specialist in Thornton Heath
Specialising in Loft/Rear extensions, refurbishments, kitchens and bathrooms
Get in touch
Shakers Studio; Art & Interior Design Company Ltd
No reviews yet
Conversion Specialist in Thornton Heath
With 30 years of experience in the industry, Shakers Design is ready to deliver exceptional interior design and refurbishment solutions. From conceptualization to completion, we handle every aspect of your project, ensuring a seamless and stress-free experience. We provide services such as interior design, planning permission and building regulations approval, total and partial refurbishment, renovation, loft conversions and extension, change of use residential and commercial design, construction. Why not take a look at our portfolio photos and contact us today for a free consultation to discuss your project.
Get in touch
JDC DEVELOPMENTS
No reviews yet
Conversion Specialist in Thornton Heath
Hello, my name is John. I've been working on building sites since the age of 13. It runs in the family for generations. I've got myself qualified as an electrician and a carpenter but I now specialise in extensions, loft conversions & new builds. I go above and beyond with any job I take on and I take massive pride in everything I do. I may not be the cheapest but my work is of the highest standards. Please feel free to call for no obligation FREE advice. Good luck with your project.
Get in touch
SAISON BUILDERS
No reviews yet
Conversion Specialist in Thornton Heath
We are building contractor's with the aim to provide efficient services at a professional quality finish with high standards.
Get in touch

4.9

Top rated Conversion Specialists

Our Conversion Specialists in Thornton Heath, are rated 4.9 out of 5 based on 54 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 Thornton Heath?

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 Thornton Heath who are available to take on your project.

Costs of conversions in Thornton Heath

Conversion costs in Thornton Heath 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, Thornton Heath 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 Thornton Heath 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 Thornton Heath, 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 Thornton Heath.

Step 2: Review and contact Thornton Heath conversion specialists

You can browse company profiles to find the right Thornton Heath 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 Thornton Heath 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 Thornton Heath.

FAQs: Questions about Thornton Heath conversions

How do I find available conversion specialists in Thornton Heath?

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 Thornton Heath?

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 Thornton Heath 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 Thornton Heath 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 Thornton Heath 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.