Garage Conversion Companies in Westminster

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.9 (52 reviews)

Easily find verified Westminster Garage Conversion Companies. Just post your job to get quotes from MyBuilder's Garage Conversion Companies in Westminster.

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 garage conversion specialists in Westminster

1310 Results

Sort by:

Treewood Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Westminster
Welcome to Treewood Ltd. Treewood Ltd offers professional and wide range of construction services; conversions, extensions, decorating, bespoke furniture, flooring, metalwork and many more. Our mission is to deliver high quality services to everyone who is passionate about our innovative options of designing styles also add the value to people lifestyles through following individual preferences, making certain that customers receive what they expect.
Get in touch
Latest review:
Conversions - General- 21 May 2019
Very satisfied just got on with the job it’s a very messy business but they kept it to a minimal amount well done guys
Crimson Design & Build Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Westminster
As a contractor I've been in the building business for five years now and my reputation is growing from strength to strength. So far all my jobs have been referrals from previous customers. I've expanded my team and they all know meeting customers's expectations is number 1 priority.
Get in touch
Latest review:
Firoj and his team renovated a bathroom for me in March 2015. He gave me a fixed cost for his labour and what turned out to be a very accurate estimated cost for all the parts/materials at the outset. He also gave me a completion time of 9 days with 1 extra day for 'spillovers' and 'unforseen delays'. He finished the job at exactly 9 days and still came around on the 10th day to see how everything was working. The quality of his work was excellent, to say the least. He attention to detail was admirable, as was his commitment to delivering a finished product that would last several years. This focus on detail and longevity is something that really sets Firoj apart from other builders, who often see such jobs as just another task to be completed before moving onto the next job. I have no hesitation in recommending him. Several months later my bathroom still looks great and everything works.
STEADYBUILDERS LTD
Rating: 3.8 out of 5
Garage Conversion Specialist in Westminster
Steady Builders Ltd are experienced, reliable building contractors with over 20 years in the trade. We specialise in solving problems others can’t — providing practical, compliant, and long-lasting solutions for homes of all types. From structural alterations to full conversions and refurbishments, we deliver solid workmanship, clear pricing, and jobs done right first time. Our experience allows us to identify issues early, keep projects on track, and minimise disruption for homeowners. If you’re looking for a builder who understands the job, respects your home, and delivers dependable results, Steady Builders Ltd is the team you can trust. Also we do happen to be on channel 4: Kirstie and Phil's Love It or List It: Season 9, Episode 4
Get in touch
Latest review:
Conversions - General- 31 May 2026
Milen and his crew were quick and professional in clearing rubble and making good. They solved unforeseen problems that came up during the job and stuck to the original quoted price throughout. Would recommend.
Rovi
No reviews yet
Garage Conversion Specialist in Westminster
Hi there im your handyman reliable and very focused on my work so me and my clients are all happy and satisfied. Have loads of experience on general building. You can drop me a message for more information about work. Thanks Rovi.😊
Get in touch
Rightpath builders ltd
No reviews yet
Garage Conversion Specialist in Westminster
Rightpath builders specialise in loft conversions and over 16 years of experience on board we assure the quality you require.
Get in touch
BBB Projects Ltd
No reviews yet
Garage Conversion Specialist in Westminster
We provide a bespoke construction service, working directly with you or your architect/designer and engineer. After an initial outline cost assessment for your project we prepare a detailed specification and working budget based upon your specification. We do not provide a fixed contract but work very closely to an agreed budget and specification and use our experience to deliver a high quality building project within a controlled time frame.
Get in touch
PMBuilding Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Westminster
We are a family run business of over 15 years. We believe in no “I” in the team and you will certainly spot it easily, if you ever have an opportunity to work with us. We are a building company that does it all differently. Meet us and find out for yourself!
Get in touch
Latest review:
Extensions- 29 Jan 2015
PM Building epitomise what a modern day, professional building firm should aspire to be. Transparent pricing, a friendly team working 6, sometimes 7 days a week to get the job done quickly, an eye for detail and very high standard of final finish. All comms and the overall work is run through Bart, who answers to phone, text or email quickly and frequently outside normal working hours. This is ideal if you work during the day and cannot be around to oversee things directly. We also got PM Building to make us a bespoke kitchen, again very high quality and millimetre perfect. If I had to find some negatives, they are not the cheapest company you could find, but there again you get what you pay for; also, we developed a few issues with some retaining walls in the garden, however, they returned when I contacted them long after the work had finished and fixed them! All in all, an excellent, honest and professional company to deal with. I would, and have, recommended them to friends...nuff said.
smart home improvment
No reviews yet
Garage Conversion Specialist in Westminster
My business specialises in carpentry, loft extensions, general building etc. We undertke all tasks, and we are able to provie service to all customers who are in need of professional cunstruction workers. We have been specialising in carpentry for the past 20+ year, and have also been taking part in general building as well. There is no task that we can't do. We provide top grade work, and we do it quickly and efficiently.
Get in touch
House Refinement
No reviews yet
Garage Conversion Specialist in Westminster
We are a professional team with work field experience and know-how strategy implementation to make sure that each project is delivered as per expectation and within agreed budget. We also work closely with our valued customers, listen to their needs and address them accordingly, which ensures smooth and timely project management is achieved. Our scope is to deliver each project with no return visits!
Get in touch
Leobardhi
No reviews yet
Garage Conversion Specialist in Westminster
Hi, welcome, we work as a painter. Old cleaning and evryrthing . Tried for years with reasonable apprecation
Get in touch
A Quote Constructors
No reviews yet
Garage Conversion Specialist in Westminster
Welcome to A Quote Constructors, your trusted partner for comprehensive construction cost estimation and project management services in all over UK. We offer precise solutions for contractors, developers, and stakeholders, ensuring smooth project execution from start to finish. Our services include detailed cost planning, comprehensive project estimating, optimized programme scheduling, thorough bills of quantities analysis, and accurate material takeoff. With years of industry experience, we deliver high standards of service with customized solutions, precise estimates, and rigorous quality control. We prioritize clear communication, transparency, and collaboration, leveraging cutting-edge technology for detailed insights. Committed to sustainability, we optimize material usage and promote efficient resource management. Ready to elevate your construction project?
Get in touch
Maple Carpentry (UK) Ltd
Rating: 4.9 out of 5
Garage Conversion Specialist in Westminster
Maple Carpentry (UK) Ltd are experts in carpentry and joinery, fire door installers and maintainers, plumbing & heating and waste management in the South East. We have a combined experience of over 40 years + and have professional team of highly qualified carpenters, plumbers, fire door installers working for both commercial and domestic customers. We can cater to all needs at competitive and affordable prices.
Get in touch
Latest review:
Joinery & Cabinet Making- 30 Jan 2015
Robert is dependable, helpful and generally good to have in the house and on the job. Just one caution, my job was replacing kitchen worktops and he's not a plumber so we had some snags with the sink. Even so. I am a getting a quote from him for another woodworking job.
M & G Home Improvement
Rating: 5 out of 5
Garage Conversion Specialist in Westminster
With over 12 years of experience in the construction industry and an admirable track record, M&G Home Improvement can have confidence in providing remarkable levels of competence and expertise from new-builds to all refurbishment projects. We are very well recognised within the construction industry for our broad-mindedness, honesty and accuracy in our work. We recognise the needs of our clients and our devoted team that can accomplish even the most complicated challenges with confidence.
Get in touch
Latest review:
Extensions- 4 Jun 2021
We needed a kitchen extension, and after getting 10 quotes from local builders, M & G were extremely competitive on price. The whole process was made simple, mainly due to the knowledge and communication from Miri and his team. Before I chose M & G, I was invited to see other jobs they were working on and after seeing the first extension, my mind was made up. Miri and his team are Punctual, Tidy, Knowledgeable, Professional, Hardworking and I cant recommend them high enough. I will be hiring Miri and the team for our Loft conversion soon.
Acumen Property Services Ltd
No reviews yet
Garage Conversion Specialist in Westminster
We undertake projects including minor & major refurbishment within the domestic and commercial fields. We have specialist personnel capable of managing cyclical repairs, voids, kitchen & bathroom refurbishments, electrical and mechanical engineering, plumbing and gas (gas SAFE), carpentry, double-glazing, plastering & decorating.
Get in touch
Timmy
No reviews yet
Garage Conversion Specialist in Westminster
Hello ! My name is Timmy , I’ve been on construction industry for almost 10 years now ! I’ve done a lot of projects including loft conversion,extension,,full house refurbish, bathrooms, kitchens and many I’m new on this app that’s why probably I don’t have any feedback! Jobs we do: Loft conversion Extension House refurbished Kitchens Bathroom Plastering Painting & decoration Electrical work Plumbing And many more Timmy & construction LTD
Get in touch
Dan’s Team Projects Ltd
No reviews yet
Garage Conversion Specialist in Westminster
25 y of experience in building sector. Working as a multi trade person for companies now set up own . Always good communication and problem solving.
Get in touch

4.9

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Westminster, are rated 4.9 out of 5 based on 52 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 garage conversion companies in Westminster?

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 Westminster garage conversion company near you in no time and get the help you need with your project.

Costs of garage conversions in Westminster

Typically, a garage conversions in Westminster 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 Westminster.

If you’re seriously considering a garage conversion, Westminster 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 Westminster.

Find a garage conversions specialists in Westminster 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 Westminster.

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 Westminster garage conversion companies can then review your posting and express interest.

Step 2: Compare Westminster 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, Westminster 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 Westminster

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

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 Westminster conversion company.

What building regulations apply to garage conversions in Westminster?

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 Westminster 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 Westminster required to have insurance?

Yes, reputable garage conversion companies in Westminster 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.