Garage Conversion Companies in St James

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.9 (51 reviews)

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Some of our top rated garage conversion specialists in St James

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Angel Lopez Constructions Ltd
No reviews yet
Garage Conversion Specialist in St James
At Angel Lopez Construction, we are more than just contractors; we are your dedicated partners, collaborators, and catalysts for success. With over 20 years of experience in the construction industry, we bring a wealth of knowledge and a commitment to excellence to every project we undertake. Our small, honest, and hard-working team takes pride in delivering high-quality results. By working with a select number of clients, we ensure that we can devote our full attention and resources to your project, guaranteeing personalized service and meticulous craftsmanship. We specialize in a wide range of construction services, including: - General Construction Work - Loft Conversions - Extensions - Roofing - Bathrooms - Bricklaying - Landscaping With our in-house structural engineer and Building Regulations expert, we ensure that all our projects are fully compliant and structurally robust. We carry comprehensive insurance coverage, including: - Public Liability Insurance: Protects against accidental damage to property or injury to third parties. - Employer’s Liability Insurance: Covers our employees in case of work-related injuries or illnesses. Discover how our expertise and competitive pricing can bring your vision to life. Contact us today to learn more about how we can assist you with your next project.
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J&K ZOTA LTD
Rating: 3.4 out of 5
Garage Conversion Specialist in St James
Construction •Interior /exterior design •Fit Out And Refurbishment •Demolition •Renovation •Gardening AND SO MUCH MORE!
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Latest review:
Handyman- 18 May 2024
Didn't turn up on the day they was supposed to - badly let down.
Avan Consulting
No reviews yet
Garage Conversion Specialist in St James
A niche construction company that can build from start to finish and carry out routine or planned maintenance from our base on South London
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A&B London Construction Services LTD
Rating: 5 out of 5
Garage Conversion Specialist in St James
With experience and knowledge of the industry of more than 10 years duration, we have developed a reputation for providing both a high quality and friendly service. When you need help with any type of building work, Domestic or Commercial, please contact us anytime we will be happy to help.
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Latest review:
Conversions - General- 30 Sep 2020
Agim gave us a very reasonable quote for the removal of a chimney breast in our downstairs utility room. Although it's normally a very messy job, they took care to keep the amount of dust and mess to a minimum. Everything was finished to a very high standard, they didn't cut any corners or rush anything. I would definitely recommend A&B - they are an excellent, reliable company.
2V Projects Ltd
No reviews yet
Garage Conversion Specialist in St James
A contracting company that builds to last
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GDS Building Ltd
Rating: 4 out of 5
Garage Conversion Specialist in St James
GDS BuildingLtd: A trusted and fully accredited interior decoration company based in London, specialising in delivering high-quality painting, decorating, and finishing services. With a commitment to precision, professionalism, and on-time project delivery, we are the ideal partner for subcontracting on larger-scale projects. Our team ensures flawless execution, tailored to your standards, and we’re fully insured to provide peace of mind. Let us add value and excellence to your projects.
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Latest review:
Bathroom Fitting- 10 Aug 2025
Fitted a radiator, sink, toilet, shower and painted. The guys did a good job. Would recommend and use again. Thanks Gheorghe and team
Coorvai Ltd
No reviews yet
Garage Conversion Specialist in St James
Coorvai is a reliable and innovative builder, turning visions into reality with a commitment to excellence. Specialising in conversions, shop fit-outs, loft conversions, extensions, painting, decorating, flooring, and tiling, they offer a versatile solution for diverse projects. Known for transforming spaces with attention to detail, Coorvai is the preferred choice for clients seeking comprehensive construction solutions.
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MJV Extrem Construction Ltd
Rating: 5 out of 5
Garage Conversion Specialist in St James
MJV Extrem Construction specializes in refurbishments, extensions, loft conversions, new builds and complicated structural alterations.We are ready to help with any of electrical,plumbing and Gas desigh and installations included all aspect of different heating systems and UFH systems. We also undertake smaller projects like kitchen/bathroom Installation’s ,gardening and all your property needs from A to Z. Fully insured. Free quotations
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Latest review:
Plastering- 20 Jun 2025
Rerendering, repairing and redecorating front of house. Vic and his team were excellent. Highly skilled, respectful and trustworthy. Job was completed to a very high standard at a fair price. Couldn’t be happier. Will definitely use him again and would not hesitate to recommend him to others.
Zlatko Petreski
No reviews yet
Garage Conversion Specialist in St James
All aspect of building constriction.
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VA BUILD LTD
Rating: 5 out of 5
Garage Conversion Specialist in St James
VABuild Limited has been providing building services to both private and commercial clients in London and surrounding areas since 2000. We have an unrivalled reputation for quality and reliability. We always focus to build strong relationships with our customers.
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Latest review:
Restoration & Refurbishment- 3 Apr 2016
Vidas and his team did a fantastic job with our property refurb project and I can't recommend him highly enough. He completely stripped out property back to brick and rebuilt if from the ground up. We had some quite particular requirements requiring the removal and creation of new partition walls and Vidas was able to accommodate and direct us in how we could address each requirement. We are very happy with the finish and have had many compliments from other tradesmen on the quality of the work. We did have some minor snagging after the project was complete but Vidas was very accommodating in coming back to rectify these issues. I would highly recommend Vidas and look forward to using him again in any future projects.
CIF Builders
Rating: 5 out of 5
Garage Conversion Specialist in St James
We are family run business and have been in the trade since 2001. Our professional team will always give the best they can to achieve optimal results and most important for us are the finishing details and customer satisfaction. We can provide a range of different services from conversions, to extensions, bathroom and kitchen fittings and full restoration.
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Latest review:
Conversions - General- 29 Jul 2015
Found John to be extremely helpful in giving ideas for problems which came up. Would Highly recommend them, they were very happy to come back and sort out a few snags even after full payment was give. When a wall was been taken down a lot of dust and mess was created as you would expect and we came home to the guys mopping the floor to try and tidy everything up! Other positives were how flexible they were with working times such as early/late on weekends and evenings in the week. Can't recommend them enough, great price and it felt like they treated the job as if it was in their home. Will use on our next project for sure.
ProBuildersUk
Rating: 4.3 out of 5
Garage Conversion Specialist in St James
Started in the construction industry since the year 1996 as a family run business. All our quotes are free. Feel free to ask us about any works that you might need even if not listed yet on our trades list here. You may also checkout our qualified trades list on Mybuilder. Thank you.
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Latest review:
Conversions - General- 12 Jun 2023
Chris removed part of my garden wall so that I can have off street parking. He advised me that it would be better for me to get rid of the spare bricks myself as it wouldn’t be worth hiring a skip. I asked him to lower part of the remaining wall which he did. He also removed two tree roots and re-mortared two loose paving stones without charging any extra. The job was all done in a day, except for finishing some pointing, which they came to finish today.
James Gartlan
Rating: 5 out of 5
Garage Conversion Specialist in St James
Irish construction company with 10 years experience in many aspects of building work. Specialist in new build homes, offices ,home refurbishments, extensions, conversions & garden office/ cabin builds.
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Latest review:
Conversions - General- 6 Nov 2019
Really pleased with the work and will definitely work with James again in the future. Really consistent work and great communication, quick turn around and really flawless level of professionalism. Very clean and respectful of the office environment. would recommend 10/10
Fiji homes and properties ltd
No reviews yet
Garage Conversion Specialist in St James
We are master builders, and an excellent project management company. We specialise in massive renovation projects such as renovations, extensions and new builds projects.
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Top quality builders
Rating: 5 out of 5
Garage Conversion Specialist in St James
I am a general builder, I have over 20 years of experience in construction. I do small or big from a one day job to building new extension/ loft conversion and new build house. I am new to my builders hence the no review.
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Latest review:
Conversions - General- 25 Mar 2022
Reliably, skill full and polite tradesman
MW Home Improvements Limited
Rating: 5 out of 5
Garage Conversion Specialist in St James
We are doing all types of house refurbishments and improvements. No job is too big or small for us. Skilled handiwork on high standard.
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Latest review:
Conversions - General- 11 Mar 2022
Very happy with Martin’s work. It was quick and efficient, site and common parts were left tide and clean after work was completed Would highly recommend Martin

4.9

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in St James, are rated 4.9 out of 5 based on 51 reviews from customers like you.

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

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

Costs of garage conversions in St James

Typically, a garage conversions in St James 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 St James.

If you’re seriously considering a garage conversion, St James 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 St James.

Find a garage conversions specialists in St James 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 St James.

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

Step 2: Compare St James 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, St James 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 St James

Do I need planning permission for a garage conversion in St James?

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 St James conversion company.

What building regulations apply to garage conversions in St James?

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 St James 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 St James required to have insurance?

Yes, reputable garage conversion companies in St James 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.