Conversion Specialists in Brentwood

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 4.7 (27 reviews)

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Some of our top rated conversion specialists in Brentwood

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Billericay Innovations
Rating: 1 out of 5
Conversion Specialist in Brentwood
We are a family run business, specialising in Extensions, Garage conversions, kitchen installations, bathrooms, and all electrical installations.
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Latest review:
Conversions - General- 12 Mar 2026
I had a quote from this company, they did not carry out any work for me, as found them to be very expensive.
Omniscient Construction Ltd
Rating: 5 out of 5
Conversion Specialist in Brentwood
We have 20 years experience in construction,from extensions,loft conversions,property maintenance,kitchens,bathrooms,basement conversions,through to new builds. We work closely with our clients to achieve their goals. We have a trusted workforce.
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Latest review:
Conversions - General- 5 Sep 2019
Jason and his team were fantastic throughout this two month project, which went smoothly and without any hiccups. They were professional, well organised and have done a fantastic job on our home. I would highly recommend their services and definitely use them again should we do any more renovations. Thanks again, Phil
Martin Heyes
No reviews yet
Conversion Specialist in Brentwood
I've been a builder for 2 years. I renovated a house, built an extension, double garage and a complete new house. What I've done: Shuttering foundations levelled concrete built walls in brick and blockwork set lintels and RSJ's fit joists and floorboards built a roof (ridge, hips, rafters, valleys, veluxs, dormers, collars, felt, battens, soffits, fascias, tiling) built stud walls insulation fixed plaster boards fitted windows and rooflights paving fencing tiling decorating
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Dziwota Construction Limited
Rating: 5 out of 5
Conversion Specialist in Brentwood
Hi my name is Kamil. We specialise in house extensions, full refurbishments, conversions, structural alterations and installation of kitchens and bathrooms. We also complete our projects in plastering and decoration to a universally high standard. Free quotations!
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Latest review:
Extensions- 31 Jul 2015
Kamil and team have been an absolute joy and a pleasure to work with during the construction of our kitchen extension. They are incredibly hard working, every morning 7.30am starts and when needed working weekends as well. Every little extra we have asked for has been no problem at all, solutions have been found to everything. Not only have they built the extension but made sensible and welcome suggestions to how things could be done differently for a better effect -e.g the lighting, sockets, boiler set up. All work is completed to the highest standards and cleaned up afterwards. I would have no hesitation in recommending them to anyone, we have already employed them to overhaul the shower and heating in the rest of the house later in the year. 5 STARS
Carl
No reviews yet
Conversion Specialist in Brentwood
I undertake all building work , Roofing: flat roof new or repair, tiling soffits and facials, guttering Landscaping: fencing , turfing , paving Driveways: block paving etc Ground works: footings or foundations, underpin
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Building Services Essex Limited
Rating: 5 out of 5
Conversion Specialist in Brentwood
Based in Rayleigh, Essex. We offer a team of skilled trades people, specialising in home renovations including structural alterations and extensions. Fully insured and all works guaranteed. No obligation estimates.
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Latest review:
Conversions - General- 18 Apr 2026
Mark and his team did a fantastic job from start to finish. Communication was great from day one and every care to protect our property whilst carrying out the work, and clearing up afterwards was done to the highest level with next to nothing inconveniencing our home. If you are looking for a top quality building team, you can rest assured this company is of the highest quality for your project, and at a very fair price.
BISO LTD
No reviews yet
Conversion Specialist in Brentwood
15 years experience with house refurbishment and renovation.
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Carnot Construction Limited
Rating: 5 out of 5
Conversion Specialist in Brentwood
Carnot Construction are committed to ensuring our clients are satisfied from beginning to end, we aim to take the stress out of building work and complete all projects as swiftly and cleanly as possible. We ensure our clients are in safe hands with strict contracts in place to protect both parties. We specialise in Extensions, New builds, Loft Conversions, General Conversions, Kitchen and bathroom renovation/fitting.
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Latest review:
Extensions- 15 Aug 2018
100% RECOMMENDED Michelle and her partner measured up and competitively quoted within a short space of time. She was then very patient and supportive when unforeseen planning issues popped up and set the start date back by quite some time. Once building started, all questions were promptly answered by either the site manager or Michelle, both being available at all times. I was away for the duration of most of the job and it was very reassuring to know that I was leaving it all in capable and honest hands. The workers were very proficient and tidied up after themselves at end of each day. They also put in some very long hours at times to hasten the work. I was also impressed by the handling of unexpected problems during the building (mainly invasive tree stumps!). I am absolutely thrilled with the end result. High quality workmanship and a beautiful building which I am sure will last many years. I would certainly recommend them without a doubt.
Paul Tozer
Rating: 5 out of 5
Conversion Specialist in Brentwood
I am a multi skilled General builder with experience of large and small jobs With 20+ years of experience in the building trade all works are confidently undertaken with emphasis on a minimum fuss and can do attitude
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Latest review:
Conversions - General- 9 Mar 2023
Paul did a great job removing and blocking up a window, he also fitted some doors for us. Very polite, hardworking and professional. We would definitely use him again, highly recommended. Thanks again Paul.
R F conversions
Rating: 5 out of 5
Conversion Specialist in Brentwood
R F CONVERSIONS are specialists in garage conversions across Rayleigh and Essex, transforming unused spaces into high-quality, practical living areas. Whether you’re looking for an extra bedroom, home office, gym, or open-plan space, we provide tailored solutions designed to suit your lifestyle and maximise your home’s potential. Our experienced team takes pride in delivering exceptional workmanship, with a strong focus on detail, reliability, and seamless integration with your existing property. We manage every stage of the project, from initial consultation and design through to completion, ensuring a smooth and stress-free experience. We use quality materials and proven building methods to create spaces that are not only stylish but built to last, adding real value to your home. If you’re considering a garage conversion in Rayleigh or anywhere in Essex, trust R F Building Services to deliver a professional, high-standard finish every time.
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Latest review:
We had Wez and his team in to replace our bathroom, fantastic service and we would highly recommend. Everything from the tiles to plumbing and mastic where brilliant. Lovely clean and tidy workers who we trust in our home, any small issues where sorted promptly and with ease. I love my bathroom - thankyou so much 🙂
Denis & Kelvin LTD
Rating: 5 out of 5
Conversion Specialist in Brentwood
Hello im Fredi, I am a experieced builder and would like to deliver quality work to all my customers.
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Latest review:
Restoration & Refurbishment- 26 May 2024
Great work, punctual and informative. Would hire again for sure.
UKPC CONSTRUCTION LTD
Rating: 5 out of 5
Conversion Specialist in Brentwood
Based in London, UKPC Construction delivers high-quality building services with a personal touch. We specialise in full house refurbishments, renovations, loft conversions, and structural alterations. With a skilled and reliable team, we take pride in offering tailored solutions to suit different needs and budgets—without compromising on craftsmanship or attention to detail. At the core of our work are trust, reliability, and a strong commitment to client satisfaction.
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Latest review:
UKPC Construction is by far the best company I have ever worked with, and I highly recommend them to anyone. Their team is not only courteous and professional but also a breeze to work with. They expertly helped me transform my jungle-like garden, and although I'm writing this review after some time, I'm now looking forward to discussing the extension project they initially designed with me. A big thank you to UKPCC, and I wholeheartedly endorse their services to everyone.
Builder kitchen fitter
No reviews yet
Conversion Specialist in Brentwood
Huge quality and best price
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Hillway Construction Limited
No reviews yet
Conversion Specialist in Brentwood
At Hillway Construction, every project begins with a deep understanding of how people live, interact, and envision their space. We deliver high-quality residential construction across London and the Home Counties, from bespoke refurbishments and extensions to full new builds, with a focus on craftsmanship, transparency, and client satisfaction.
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Oakview Construction Ltd
Rating: 5 out of 5
Conversion Specialist in Brentwood
We are a family run building company with 20+ years experience. We specialise in everything ranging from new builds, renovations, garden rooms, extensions, and much more.
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Latest review:
From the day Nick came to quote for our single storey one bedroom Annex everything was on time on budget and the best quality. The team were friendly efficient and extremely tidy. We were thrilled with the results and one minor snag was dealt with immediately and without question We would absolutely recommend Oakview Construction Ltd Nick and his team. We wished we had used them for the kitchen fit as well as this was the only part of the whole project that didnt go like clockwork.
London Underpinning Ltd
Rating: 4.7 out of 5
Conversion Specialist in Brentwood
London underpinning ltd, will help you find a fast ,and very effective way in regards to building work. All the work will be done according in to all health and safety requirements. Everything will be build and done ,in friendly ,polite and professional way. We will not disappoint .
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Latest review:
Conversions - General- 2 Aug 2020
Servet was prompt in contacting me about the job, I sent him some pictures and he prioritised my job and was able to finish my job within a couple hours. Highly recommend him.. can’t thank him enough as this is the start of my much needed room renovation.

4.7

Top rated Conversion Specialists

Our Conversion Specialists in Brentwood, are rated 4.7 out of 5 based on 27 reviews from customers like you.

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What types of services are offered by conversion specialists in Brentwood?

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 Brentwood who are available to take on your project.

Costs of conversions in Brentwood

Conversion costs in Brentwood 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, Brentwood 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 Brentwood 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 Brentwood, 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 Brentwood.

Step 2: Review and contact Brentwood conversion specialists

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

FAQs: Questions about Brentwood conversions

How do I find available conversion specialists in Brentwood?

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 Brentwood?

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 Brentwood 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 Brentwood 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 Brentwood 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.