Conversion Specialists in Kingston Upon Thames

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 4.8 (46 reviews)

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Some of our top rated conversion specialists in Kingston Upon Thames

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IB Refurb UK
Rating: 4.5 out of 5
Conversion Specialist in Kingston Upon Thames
Me and my team always respect the customers wishes and work with them to achieve the best possible results. We do any clients customisations to achieve full satisfaction
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Latest review:
Painting & Decorating- 17 Dec 2025
I gave the Company additional jobs, as he had promised he could do it.. The builders caused more damage. I had to pay to undo the badly done jobs, as it was causing damp to rise from the cement they poured in the kitchen , having done a terrible jobs of the plumping works. The builders also left my house in a mess, with condoms, vomit, dirty under wears... and much items were damped at my propperty from another building site and home. Ivan than dissapeared to Prague, Czech...and so did his builders Was not able to get refund from him or his bank. Broadlight Theft Broadlight Abuse. Broadlight Damage. My utility bills was run over £1200, while carrying the works.. I lost at least £15,000 incl undoing the bad jobs n doing it again, plus utility bills.. The only thing done well was knocking down the partion wall in kitchen, which was a demolish job, labour only. This company is a liability...
Luca Piletto
Rating: 5 out of 5
Conversion Specialist in Kingston Upon Thames
With over 15 years of experience GS specialise in garage conversion , extensions and renovations. Our company consistently provide quality workmanship from initial planning through to design, build and finish professionally and effectively.
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Latest review:
Conversions - General- 7 Oct 2022
Luca and his team were superb all the way through and handled the job brilliantly. From the initial quote, Luca was warm and friendly and gave me every confidence in the project. My precise needs and requirements were evaluated before anything happened, and Luca came up with some great ideas to maximise the result of the build. The whole process was smooth from start to finish with regular updates on progress. The final result was outstanding, I couldn't be any happier! Excellent quality workmanship and nothing was too much trouble. Luca's team are so good to work with, Walter was an absolute pleasure and was incredibly kind and respectful (I have a young daughter and nothing noisy was done during nap times!). The project cost stayed exactly to quote too. I hope to work with GS Build & Design again in the future. Thank you very much for everything!
NOVY BUILD LTD
Rating: 5 out of 5
Conversion Specialist in Kingston Upon Thames
Novy Build ltd is a professional and reliable company based in south west London. We have more than 20 years combined experience in the trade and we offer a guarantee to all the work we undertake. We pride ourselves in delivering a quality service with minimal disruption and always aim to finish within the estimated timeframe. We specialise in extensions but do undertake other building work such as kitchen and bathroom fitting, plastering,plumbing,flooring etc..
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Latest review:
Conversions - General- 5 Jul 2018
Jan & his team did an excellent job and were a pleasure to have onsite. They were polite and friendly, got on with the job and worked incredibly hard. Jan consulted with me when decisions were needed, and always let me know what they were doing. He helped me make design decisions and as a result the finished job is just what I wanted - I'm really happy. They left the site clean and tidy at the end of the job, and clearly take a pride in their work. I would recommend NOVY BUILD highly and wouldn't hesitate to use them again.
Naksh construction ltd
Rating: 4.2 out of 5
Conversion Specialist in Kingston Upon Thames
We are a highly skilled, competent, and professional team of builders at Naksh Construction Ltd. We offer all the building services you could require, including additions, new construction, basement conversions, new residential or commercial construction and renovations of your existing bathrooms, kitchens and residences. Not only do we complete this task quickly and professionally, but we also take care to ensure that every job we complete is sophisticated, elegant, and meets your demands and specifications."
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Latest review:
Conversions - General- 27 Jun 2024
I’m a builder my self and sometimes due to high demand of work I need to get in touch with other contractors as well. I’m grateful to post this feedback and mention it was a pleasure to collaborate with Naksh from start to finish he is knowledgeable and reliable person , hard workers and dedicated to what is doing. Thanks man we will be in touch for other projects. 5🎖️🎖️🎖️🎖️🎖️
SW Heating & Refurbishments Ltd
Rating: 5 out of 5
Conversion Specialist in Kingston Upon Thames
SW Heating & Refurbishments is a local refurbishment company specialising in complete property refurbishments, extensions and loft conversions, new heating systems and boilers. We take pride in all of our work and our aim is to provide you with a quality finish, tailored to your budget. With over 19 years experience, we have built up an extensive team of tradesmen allowing us to provide an outstanding service. We are fully insured and all our work is gas safe and NICEIC certified.
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Latest review:
Conversions - General- 20 Mar 2024
Charlie & Richard did a great job. They visited my property to get an accurate quote. They let me visit another property they are developing which gave me confidence that they were more than capable of my job. They carried out the work quickly and to a high professional standard. Wouldn't hesitate to use them again.
Mati Construction
Rating: 5 out of 5
Conversion Specialist in Kingston Upon Thames
We are a family company with over 15 years of experience. Our team is highly professional. We offer wide range of services which include: - lofts, extensions - bathrooms and kitchens renovations - painting, decorating, wallpaper - flooring (all kinds) - roofing - property maintenance - building renovations/ rooms renovations - plastering, tiling, rendering and many many more!
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Latest review:
Conversions - General- 23 Feb 2021
Mati Construction employs a dedicated and trustworthy team of highly qualified carpenters whom I can only recommend. Pawel’s precision to work and turnaround time in completing the job has been to our full satisfaction.
Prime Builders Contractor Ltd
Rating: 5 out of 5
Conversion Specialist in Kingston Upon Thames
Specialists in home renovations, refurbishment and redesign, Our role is to deliver the renovation of your dreams, within your budget.
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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.
Aitchison Development Construction Limited
Rating: 4.8 out of 5
Conversion Specialist in Kingston Upon Thames
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.
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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.
L.E.H Plumbing
Rating: 5 out of 5
Conversion Specialist in Kingston Upon Thames
L.E.H plumbing I’ve been a plumber for the past 26 years covering all areas of the trade. For the last 15 years I’ve been working self employed in high end properties designing bathrooms and installation from start to finish including tiling. I also have many of different qualified tradesmen covering most trades that work alongside me, so no job that can’t be done. Look forward to hearing from you. FREE QUOTATIONS & NO CALL OUT CHARGES
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Latest review:
Conversions - General- 19 Jul 2019
I am very satisfied with the job that Lee did for me in removing a small brick barbecue. He was professional, turned up on time and cleared up thoroughly. I would definitely use him again for other jobs.
Adam Stewart
Rating: 4.9 out of 5
Conversion Specialist in Kingston Upon Thames
I'm a Kiwi carpenter based in Walton On Thames. I have been in the construction industry for 17 years with experience in most sub trades. I can do a variety of different carpentry jobs including bespoke joinery, door/window installation, structural jobs and general handyman work. Competitive rates, high work standard and always leave jobs clean and tidy.
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Latest review:
Joinery & Cabinet Making- 29 May 2026
Great work and excellent service with great communication.
KP Build Contractors Ltd
Rating: 5 out of 5
Conversion Specialist in Kingston Upon Thames
KP Build Contractors Ltd delivers high-calibre construction defined by precision, discretion, and uncompromising standards. We specialise in delivering well-considered residential and commercial projects, managing every detail with professionalism and care. Our work is rooted in quality craftsmanship, clear communication, and a commitment to excellence from start to finish.
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Latest review:
Excellent service from start to finish. The team handled our electrical and plumbing work professionally and delivered a high-quality bespoke wardrobe with great attention to detail. Reliable, efficient, and tidy throughout. Highly recommended.
O'keefe Contractors
Rating: 5 out of 5
Conversion Specialist in Kingston Upon Thames
Over 35 years in the building trade. All refurbishment undertaken etc. All quote itemised with labour one side and materials the other..
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Latest review:
Conversions - General- 5 Jun 2023
Very happy with the work , and timescale. Happy to recommend
provilla limited
Rating: 4.9 out of 5
Conversion Specialist in Kingston Upon Thames
Our company provides a complete construction service to both public and private sector. We proud ourselves with our Customer focus approach understanding our Client's needs and being proactive involved in all matters of our projects large or small.
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Latest review:
Conversions - General- 19 Jul 2013
Florin and his team did a great job. My Basement has been transformed. New floor/ceilings/Damp proofing/electrics/plumbing and the work was completed in a timely and professional manor. I would certainly consider ProVilla for any future works that we may have. Alex
Ironbark Interiors
Rating: 5 out of 5
Conversion Specialist in Kingston Upon Thames
I have spent the last 15 years working on developing my carpentry skills whilst pushing my design creativity. Creating bespoke kitchens, bedroom, bathroom and all other residential and small commercial Interior work. From concept to design I enjoy and love working with clients to find what is it they really want and what really amazes each of us as individuals. From this point the build to install process is handles with care and passion.
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Latest review:
Tiling- 25 Feb 2026
Job was quoted at a very good price, turned up on time and work was completed to a very high standard! Very happy with the tiling job. Nice tidy work with no mess left behind, would highly recommend Ironbark for your Tiling job.
Empire Construction Co.
Rating: 5 out of 5
Conversion Specialist in Kingston Upon Thames
General building company with a huge combined experience within the team. Extensions and loft conversions are our specialty. We rarely use mybuilder so currently have limited feedback. We do have limitless references from our clients not associated with the site. All tradesman are fully qualified with all relevant certifications.
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Latest review:
Conversions - General- 10 Nov 2024
I recently had the pleasure of working with Empire construction for a renovation project where we moved my kitchen into the living room to create an open-plan space and added a spare bedroom. From start to finish, the experience was fantastic! Communication was excellent; Perry was always on time and made me feel comfortable having him and his team in my home. They worked quickly and efficiently, delivering a high standard of workmanship that I truly appreciate. The recommendations they provided were spot-on and really helped enhance the overall design. I love my new kitchen & highly recommend them to anyone looking for quality renovations.
Reynolds Building and Maintenance Services
Rating: 5 out of 5
Conversion Specialist in Kingston Upon Thames
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 Kingston Upon Thames, are rated 4.8 out of 5 based on 46 reviews from customers like you.

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What types of services are offered by conversion specialists in Kingston Upon Thames?

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 Kingston Upon Thames who are available to take on your project.

Costs of conversions in Kingston Upon Thames

Conversion costs in Kingston Upon Thames 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, Kingston Upon Thames 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 Kingston Upon Thames 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 Kingston Upon Thames, 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 Kingston Upon Thames.

Step 2: Review and contact Kingston Upon Thames conversion specialists

You can browse company profiles to find the right Kingston Upon Thames 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 Kingston Upon Thames 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 Kingston Upon Thames.

FAQs: Questions about Kingston Upon Thames conversions

How do I find available conversion specialists in Kingston Upon Thames?

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 Kingston Upon Thames?

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 Kingston Upon Thames 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 Kingston Upon Thames 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 Kingston Upon Thames 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.