Garage Conversion Companies in Brentwood

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.7 (31 reviews)

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Some of our top rated garage conversion specialists in Brentwood

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Js sealants & construction ltd
No reviews yet
Garage Conversion Specialist in Brentwood
I’m a mastic man as in cut out or put new mastic to bathrooms floors windows internal and external all colours and at reasonable prices
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ANT Rose Trade
Rating: 4.8 out of 5
Garage Conversion Specialist in Brentwood
I'm solo multi-trade and I have experience as a : Carpenter Plumber Handyman Electrical Groundwork .....
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Latest review:
Handyman- 24 Mar 2022
Work was completed on time and to the standard.
taylored windows
Rating: 5 out of 5
Garage Conversion Specialist in Brentwood
We are a family run company;annd now trading as Diamond glazing ltd over the past 10 years we pride ourselves on providing the best possible value & service for all our customers. We specialise in: uPVC Double Glazing Bi-fold Doors Roof Lanterns Conservatory Tiled Roof's Conservatories Composite & uPVC Doors Renovations, Home Improvements, Building & Extensions... and loads more! Reliable - Trustworthy -Fully Insured - FENSA Registered - VAT Registered. For a free no-obligation quote, please get in touch.
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Latest review:
Windows & Doors (uPVC & Metal)- 7 Feb 2018
Excellent work and fair price. Really happy I came across Kevin and will recommend him to everyone.
Platinum Build
Rating: 5 out of 5
Garage Conversion Specialist in Brentwood
Hi! Platinum Build is a small main contractor based in Essex. Working as a project manager for many years, Platinum Build was set up in the summer of 2021 in order to provide cost effective building quality that the industry is currently lacking! With an already robust proven track record, works predominantly undertaken include domestic and commercial fit-outs/refurbishment. No job too big or small. Thank you. Nick.
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Latest review:
Conversions - General- 21 Apr 2022
We are a large primary school in Barking and needed some additional offices built for 3 members of staff. Platinum build successfully quoted us for the build and carried out the works in the school holiday. Platinum Build took control from the idea stage right through to completion, and carried out the works professionally and to a high standard of workmanship. All tradesmen were efficient, and on completion brought in there own cleaning company to ensure the areas were left clean and tidy. The finish has blended in nicely with our current decor and everyone is happy with the work. I can strongly recommend Platinum Build. We will certainly use them for future work. Thank you very much Nick.
A J Wilkes
Rating: 4.8 out of 5
Garage Conversion Specialist in Brentwood
I HAVE BEEN WORKING IN THE CONSTRUCTION INDUSTRY FOR THE LAST 25 YEARS ON ALL DIFFERENT SIZE PROJECTS.I HAVE ALL FULLY QUALIFIED PEOPLE WORKING FOR ME AND CAN GIVE REFERENCES ON REQUEST. I HAVE ALSO BEEN POLICE CHECKED AND HAVE THE CERTIFICATION TO PROVE IT. This tradesperson previously traded as A J Building Management Ltd (10518847). All feedback received prior to 11 October 2023 relates to A J Building Management Ltd.
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Latest review:
Conversions - General- 19 Aug 2021
To say Andy and his team did an amazing job is an understatement! Every step of the process was above and beyond, to coming round to give a quote, to the tidy up at the end. Outstanding attitude and communication, very prompt and tidy and the workmanship is perfect! I really couldn't be happier with my knock through and especially my new go to builder! It is hard to find someone to trust, not just with your home but with so much more in this case. Andy, once again, I cannot thank you enough! You really came to my rescue here! I would definitely recommend you and your team for any work in the future. A+++
Knight Building Services
Rating: 5 out of 5
Garage Conversion Specialist in Brentwood
I'm a builder who has spent many years in training to get my experience along with on site work. I cover all areas of the construction industry with a competitive price for a competitive market. I am hardworking and I aim to please. Customer satisfaction is number 1 priority.
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Latest review:
Conversions - General- 22 Jan 2025
Excellent work, Mark completed our quirky project without hesitation,he was always on time working around our schedule, nothing was to much trouble, very friendly & polite, he was very neat and tidy, clearing up any mess as it was created not just at the end of the day, he worked very hard, he's finished the job to an excellent standard & I won't hesitate to use him again, can't recommend him highly enough
Dizzain Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Brentwood
The multi trader with excellent skills and consistently good in work performance. If you need help with your house project, such as internal structural changes, rear extensions, loft conversions or any other house structural issues, please don't hesitate to contact. Happy to help and discuss suitable solutions regarding structural design, and to comply with building regulations. A fair and good fees.
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Latest review:
We used Andrius recently and were very happy with the service. Inspected our house and spent a lot of time discussing everything in detail. He completed the drawings very quick and communication was good. Good value for money. He even helped amending something later on as needed. Thank you!
Windmill Carpentry & Construction Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Brentwood
Windmill Carpentry & Construction Ltd. All aspects of building & carpentry work undertaken from extensions, roofing & house builds to kitchen fitting, bespoke joinery & built in furniture. 20+ years experience. Reliable, professional and conscientious. Wren approved installers.
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Latest review:
Kitchen Fitting- 17 Aug 2024
Excellent carpentry skills and tiling. Very happy with the finish on kitchen refurb. Excellent value for money.
Omniscient Construction Ltd
Rating: 5 out of 5
Garage 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
PGWake
Rating: 5 out of 5
Garage Conversion Specialist in Brentwood
Structural Carpentry Timber Frame Buildings and Extensions, Loft Conversions, General Carpentry, Purpose Made Joinery, Tile and Slate Roofing Specialist, concrete and steel contractors. Specialist in listed and historic building repair & refurbishment.
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Latest review:
Conversions - General- 7 Aug 2015
Peter and his workmate arrived promptly every day ,always very polite and hard-working.The job was messy and challenging ,but Peter tried always to solve it with professionalism , paying attention to detail. Throughout the project the work was of a very high standard and the end of work was excellent.I would recommend PGWake to anyone who wants good, professional and competitively priced work carried out.
DAVIMA LTD
No reviews yet
Garage Conversion Specialist in Brentwood
We are a company that specializes in office fit-outs, general building, homes refurbishment and kitchen installation. We handle both small and large projects. For us, every client is important. We’ve been working in this field for over five years, ensuring reliability and high-quality workmanship.
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Billericay Innovations
Rating: 1 out of 5
Garage 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.
Martin Heyes
No reviews yet
Garage 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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Building Services Essex Limited
Rating: 5 out of 5
Garage 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.
Dziwota Construction Limited
Rating: 5 out of 5
Garage 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
Garage 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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4.7

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Brentwood, are rated 4.7 out of 5 based on 31 reviews from customers like you.

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What types of services are offered by garage conversion companies in Brentwood?

A garage conversion specialist can walk you through every stage of transforming this often-overlooked space in the home.

Their services usually include:

Design consultation: Helping plan the layout and use of the converted space.
Onsite surveys and assessments: Checking the structure and suitability before work begins.
Managing planning permissions and building regulations: Ensuring your project complies with local rules.
Installing foundations and floor slabs: Strengthening or updating the base where required.
Infill of garage doors: Replacing garage doors with walls, windows, or entrances to match the new layout.
Insulating garage walls and roofs: Making the space energy-efficient and comfortable year-round.
Adding new windows and doors: Creating natural light and access points.
Electrical and heating installations: Adding power, lighting, radiators, or underfloor heating.:
Interior finishing work: Plastering, flooring, and basic joinery to prepare the space for final decoration.

Using MyBuilder’s matchmaking function, you can connect with a Brentwood garage conversion company near you in no time and get the help you need with your project.

Costs of garage conversions in Brentwood

Typically, a garage conversions in Brentwood can cost between £13,000 – £20,000, depending on the size of the space, the scope of work, and the quality of the finish.

Many factors make up this final figure, including:

Design consultation: £300 to £800
Onsite survey and assessments: £150 to £500
Planning permissions & regulations: £200 to £1,000+ (varies)
Foundations & floor slab work: £1,000 to £3,000
Infill of garage doors: £1,200 to £2,500
Insulation (walls & roof): £1,000 to £2,500
New windows and doors: £800 to £3,000+
Heating and electrical installation: £1,500 to £4,000+
Interior finishing: £1,500 to £5,000+
Hourly labour rate: £20 to £35 per hour
Daily labour rate: £160 to £280 per day

Read more about the average garage conversion cost to help you start budgeting for your project in Brentwood.

If you’re seriously considering a garage conversion, Brentwood specialists will be the best source of accurate pricing information. Find your options on MyBuilder, then ask for a quote from a conversion professional with knowledge of your project specifics. Post your garage conversion job today and choose from verified garage conversion companies in Brentwood.

Find a garage conversions specialists in Brentwood with MyBuilder

A garage conversion can be a fantastic way to increase your living space without moving but finding the right professional makes all the difference. Platforms like MyBuilder make it easy to find and compare garage conversion companies and specialists in Brentwood.

Follow a few simple steps to find the tradesperson for your job:

Step 1: Post your garage conversion job on MyBuilder for free

Describe your garage conversion project in detail, including your goals, the size of your garage, and any specific features you want to include; you can also include photographs to further demonstrate your project needs. Local Brentwood garage conversion companies can then review your posting and express interest.

Step 2: Compare Brentwood garage conversion companies and specialists

Once you’ve begun to receive responses, you can browse through profiles, review galleries of previous projects, and read feedback from other homeowners on our platform.

Step 3: Make your choice and start your project

Once you’ve reviewed your options, you can reach out directly to discuss your project in more depth and compare quotes to ensure the pricing is clear and competitive. You stay in control throughout the process, choosing the garage conversion company who best fits your needs, budget, and timeline.

All professionals on MyBuilder are verified at sign-up, including ID checks and skills assessments. What’s more, Brentwood garage conversion companies on MyBuilder have to be confirmed as a registered business before joining the platform.

FAQs: Frequently asked questions when looking for garage conversion companies in Brentwood

Do I need planning permission for a garage conversion in Brentwood?

Most garage conversions fall under permitted development, but planning permission may be required for listed buildings, conservation areas, or major structural changes. You should discuss this with your chosen Brentwood conversion company.

What building regulations apply to garage conversions in Brentwood?

All garage conversions must meet building regulations covering areas like fire safety, insulation, ventilation, and structural stability to ensure the new space is safe and habitable.

Do garage conversion specialists in Brentwood need specific qualifications or certifications?

While formal qualifications aren’t always required, specialists should have relevant experience and may hold certifications for regulated work like electrical or structural tasks.

Are garage conversion companies in Brentwood required to have insurance?

Yes, reputable garage conversion companies in Brentwood should hold public liability insurance to cover accidents or damage during the project, and many also carry additional cover for their work.

How long does a typical garage conversion take from start to finish?

A standard single garage conversion usually takes between 2 and 6 weeks, depending on the size of the space and the complexity of the work.

Can I live in my home while a garage conversion is carried out?

Yes, most homeowners can stay in their property during the conversion, though there may be some disruption from noise, dust, and limited access to certain areas.