Conversion Specialists in Brentford, Greater London

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 4.8 (48 reviews)

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Some of our top rated conversion specialists in Brentford, Greater London

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Prestige Building Design Ltd
Rating: 5 out of 5
Conversion Specialist in Brentford, Greater London
My name is Warren & has been in the building industry for over 35yrs Began as a carpenter and has developed & moved into all area and aspect of the building industry covering from the least to the greatest, Prestige Building Design Ltd. Are a team of Multi-Skill tradesman, Crafts man & builders which will converts your ideas into reality. Our portfolio covers New build,Extension,Loft Conversions,Renovations,Bathrooms,Kitchens, We pride our self on our ability to deliver & Customer satisfaction
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Latest review:
Extensions- 24 Apr 2023
Warren and his team have been with us for over a year now, first building our extension and then retained for additional work around the house. The quality of work is high, the pricing is very competitive and the team are a pleasure to have around. I am pleased we hired Warren and do not hesitate to recommend him.
KKR BUILDERS LTD
Rating: 4.2 out of 5
Conversion Specialist in Brentford, Greater London
Experienced over 10 years in building industry. We provide a comprehensive range of domestic and commercial services to our clients. If you are considering an alteration, improvement, extension or conversion, we offer complete project management services to domestic and commercial clients. Our skilled team of construction experts are dedicated to completing your project, large or small, on time and within agreed budget. All building work undertaken: • Extensions • Loft Conversions • Roofing and Gutter Fascia • New Build • Carpenter • Painting and Decorating • Bathrooms and Kitchen • House Refurbishment • Driveways • Fencing
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Latest review:
Conversions - General- 13 Dec 2025
Decent pricing, respectful workers. I only can recommend.
Kigumi ltd
Rating: 5 out of 5
Conversion Specialist in Brentford, Greater London
General Builder
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Latest review:
Restoration & Refurbishment- 11 Apr 2023
A rare find in the world of construction. Dominik is straight to the point, dedicated to the job and his team work to a high standard. His strong management skills will make you feel in good hands. Will definitely work with Kigumi again.
Unique Space Homes (London) Ltd
No reviews yet
Conversion Specialist in Brentford, Greater London
Unique Space Homes (London) Ltd specialises in extensions, full refurbishments and loft conversions, delivering a complete turnkey finish. We handle everything in-house — plumbing, electrics, tiling, kitchen fitting and all finishing trades, so homeowners have one point of contact from start to completion. With over 35 years’ experience, we focus on quality craftsmanship, clear communication and delivering an stress-free, high-standard result every time.
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Project-Wise
Rating: 5 out of 5
Conversion Specialist in Brentford, Greater London
We offer a friendly reliable service that is second to none and can put you in contact lots of past clients who will give us glowing references on request. I have spent 30 years in the building industry, a time served bricklayer who has gained a very good knowledge of all aspects involved and trade requirements. This is why I offer a service you can rely on and guarantee all our work, which is carried out to the highest standard.
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Latest review:
Bricklaying- 16 Sep 2015
Two good Brickies did a grey job on building a double cavity wall on my garage / gym. Really pleased with the wrk, everything plumb and level, nice finish on the mortar joints of the outer red brickwork. Would definitely use these guys again.
HSAO LTD
No reviews yet
Conversion Specialist in Brentford, Greater London
We build residential homes and commercial shops—with a personal touch! HSAO Limited was established with a vision to innovate and transform the real estate and property development landscape. Rooted in a commitment to excellence, our company prides itself on delivering bespoke solutions that cater to the unique aspirations of our clients. With sustainability, quality, and integrity as our guiding principles, we focus on creating spaces that not only inspire but also stand the test of time. At HSAO Limited, we view each project as an opportunity to make a positive impact—building not just properties, but trust and enduring relationships. Together, we shape a future where potential meets possibility.
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B Batten Carpentry
Rating: 5 out of 5
Conversion Specialist in Brentford, Greater London
A carpentry business with more than 10 years experience in domestic and commercial sectors. Typical work carried out ranges from small domestic works such as . KITCHENS . STUD WALLS . DOOR HANGING . GARAGE CONVERSIONS . STAIRS AND BALUSTRADE . FLAT ROOF REPAIRS AND CONSTRUCTION
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Latest review:
Conversions - General- 22 Jan 2021
We're very happy that we found Brian to work on our bathroom remodel. He was able to adjust the job when we found some unexpected construction issues. His pricing was fair and he is very easy to work with and adaptable.
CHIRO Alliance Limited
Rating: 5 out of 5
Conversion Specialist in Brentford, Greater London
Chiro Construction covers all types of building work including major renovations, lofts, extensions, commercial conversions and bespoke carpentry. We manage all aspects of the build from inception to completion, from demolition to decorating. With a proven track record of delivering a wide range of high-end projects, we have a 98% approval rating from over 50 positive reviews. Most of our work comes from previous client referrals. Call or email us today for a chat to discuss your project.
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Latest review:
Conversions - General- 7 Nov 2016
External Works and Repairs on Large House for Freeholder We had hired Chiro to complete External Works and Repairs on the Exterior of a building that comprised 2 flats on behalf of the Freeholder. From the outset Octavian and his crew were very professional to deal with in terms of negotiating the price, start date and the works to be completed. The project involved repairing brickwork, roof tiles, ridge tiles, parapet walls, pointing, facia, plaster work, fixing windows/sills and finally sanding and painting etc and required a comprehensive repair of the exterior of the building. Much of the work was quite intricate and required careful repair of damaged areas and often coming up with creative solutions to get a good finish. The workmanship and attention to detail was very impressive and even involved them doing online research to find an alternative to old ridge tiles that were no longer available. Any issues or additional requests that arose were favourably received and dealt with immediately. The project started and was completed on the agreed dates and the site was left clean and looking well. Overall I would highly recommend Octavian and his crew to other clients. Castlerock Property Ltd
Brits construction ltd
Rating: 5 out of 5
Conversion Specialist in Brentford, Greater London
Brits has vast knowledge & experience of residential projects and has built several Modern Loft conversions, Major Side & Rear Extensions and whole house Internal Refurbishments. We Offer; Project Management. Program of works. Regular Meetings with the client. Liaise with the local authorities. We execute Projects on time, within budget and with the highest quality. Best housekeeping and H&S Standards. Employees & Public Liability Insurances. Member of FMB, LABC, Trust Mark, NABC
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Latest review:
Conversions - General- 27 Apr 2021
We hired Brits Constructions for our full house internal renovation and we have a smile on our face when the project is completed. We are glad that we chose the right team for this. Syed Shahbaz Ali and his team accommodated for all our requirements from start to end of the project. As the project moved forward, they also suggested us improvements which proved to be right option for us. Both Ali and his team is very polite and listened to all our feedback, concerns and requirements with patience and addressed them accordingly. In term's of skills and expertise the team was quite good in executing the work and overall we are satisfied on their service.
JH CITY PROPERTY CONSTRUCTION
Rating: 5 out of 5
Conversion Specialist in Brentford, Greater London
JH City Property is a London-based renovation company delivering high-quality residential and commercial projects. With over 18 years of experience, we specialise in full property refurbishments, including painting and decoration, flooring, kitchens, bathrooms, roofing, and structural works. All projects are carried out by our in-house team, ensuring consistency, reliability, and attention to detail from start to finish. We focus on practical design, durable finishes, and delivering work to a high professional standard. We offer free site visits and quotations, and can also provide initial estimates from photos or floor plans.
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Latest review:
Absolutely brilliant company to work with. From the first contact through to completion, everything was handled professionally and efficiently. The team was well organised, highly skilled, and took great pride in their work. The quality of the finish was excellent, and they made the whole process smooth and stress-free. I would happily recommend them to friends, family, and anyone looking for a reliable and professional company.
Steve Howell man with a trowel builder, property maintainance ,handyman
Rating: 4.9 out of 5
Conversion Specialist in Brentford, Greater London
Hi my name is Steve and i am a bricklayer by trade. I have done a 4 year apprenticeship in city and guilds so i am fully qualified I have 35 yrs experience I have a great sence of houmour and easy to work with, thats Steve howell man with a trowel I take on a small extension work and project manager the hole thing from start to finish Also small jobs fencing, gutter repairs, plastering etc I will also do the handyman jobs as well Hope this helps
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Latest review:
Conversions - General- 11 Jan 2023
Fantastic work by Steve to fit a new window in an external wall for us. He took care of everything and was a big help in suggesting the right size window and getting the placement perfectly on the wall. Steve and his team were efficient, tidy (on what was a messy job with all the brick dust) and left a great finish. New window fits in perfectly with the rest of the house.
GMC LONDON RENOVATIONS LTD
Rating: 5 out of 5
Conversion Specialist in Brentford, Greater London
GMC LONDON RENOVATIONS its specialist in New Builds , Home Extensions , Loft Conversion , Home Renovations and Refurbishment we are committed to providing the best quality workmanship and service. We have experience over 10 yrs in Construction industry Residential and Commercial, we completed successfully many projects during the years where quality was our No1 priority . We holding Public Liability Insurance for customer Peace of Mind and Safety certificates for Gas and Electrical work installation. GMC LONDON RENOVATIONS will deliver from start to finish your project without hassle or delays . We are professionals and enthusiastic young team members.
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Latest review:
Bathroom Fitting- 24 Oct 2025
We had 2 bathrooms refurbished at the same time by Romulus and his team over a 4 week period. Both bathrooms were completed on time and on budget. We were looking for 2 functional bathrooms, but ended up with 2 very high spec bathrooms within our original budget, and couldn't be happier with the high level of service and professionalism by all his team. We will now move forward and have his team refurbish our kitchen.
DDL MAINTENANCE & ESTIMATES LTD
Rating: 4.9 out of 5
Conversion Specialist in Brentford, Greater London
Several project available on request . Reference available on request
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Latest review:
Conversions - General- 14 Jan 2014
Job cancelled due to other commitments.
Daniel
Rating: 5 out of 5
Conversion Specialist in Brentford, Greater London
I can do handyman jobs Like painting,fitting etc..
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Latest review:
Garden Maintenance- 9 May 2026
Daniel’s work was excellent, he did such a professional job with exactly what I needed done but even doing extra. He is extremely hardworking and knows exactly what he is doing, I would definitely recommend him to anyone looking for any gardening work done. Even though by himself he did all the work to such a high standard, and is very mannerful and polite. I will without a doubt be hiring him for my next job and will also recommend him to friends and family too.
iBathrooms (Rising Methods Limited)
Rating: 4.9 out of 5
Conversion Specialist in Brentford, Greater London
Welcome to iBathrooms, your premier choice for bathroom renovations and more in London! With over a decade of expertise, we specialize in delivering top-notch building works tailored to your needs. Whether it's a bathroom makeover, kitchen revamp, or whole-house refurbishment, we've got you covered. Why choose us? We offer exclusive trade discounts on materials, warranty on labour, and comprehensive insurance coverage up to £5 million for your peace of mind. From concept to completion, expect nothing short of exceptional service and quality craftsmanship. Explore our stellar ratings and browse through our gallery showcasing our finest projects. Ready to transform your space? Contact us today for a complimentary consultation and quote!
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Latest review:
Conversions - General- 28 Jun 2024
I had a great experience with iBathrooms. Communication was great and the work was done to a very high standard. We wanted a luxury finish and Cristian was brilliant at taking note of all the details and executing these beautifully. We were amazed at his hard work and talent. We'd use them again.
AKAM BUILDERS LIMITED
Rating: 5 out of 5
Conversion Specialist in Brentford, Greater London
Akam Builders have over ten years experience in providing cost effective solutions for domestic & commercial building requirements be it simply refreshing an old bathroom to building a nursing home. We have a hard working team ready to help you transform your house into your dream home.
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Latest review:
I had a commercial property converted into 2 one bedroom flats. Akam builders did an A-class job. The work was done to a very high standard and within the time scale stated by Gurwinder. I was impressed by the extra work he did without any extra charge. This builder is a genuine and reliable builder. The work is in perfect condition after 6 months.

4.8

Top rated Conversion Specialists

Our Conversion Specialists in Brentford, Greater London, are rated 4.8 out of 5 based on 48 reviews from customers like you.

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What types of services are offered by conversion specialists in Brentford, Greater London?

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 Brentford, Greater London who are available to take on your project.

Costs of conversions in Brentford, Greater London

Conversion costs in Brentford, Greater London 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, Brentford, Greater London 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 Brentford, Greater London 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 Brentford, Greater London, 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 Brentford, Greater London.

Step 2: Review and contact Brentford, Greater London conversion specialists

You can browse company profiles to find the right Brentford, Greater London 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 Brentford, Greater London 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 Brentford, Greater London.

FAQs: Questions about Brentford, Greater London conversions

How do I find available conversion specialists in Brentford, Greater London?

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 Brentford, Greater London?

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 Brentford, Greater London 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 Brentford, Greater London 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 Brentford, Greater London 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.