Garage Conversion Companies in New Malden

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.9 (48 reviews)

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

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Some of our top rated garage conversion specialists in New Malden

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MPS Building Services
Rating: 5 out of 5
Garage Conversion Specialist in New Malden
MPS Building Services is a company providing a professional service to the construction industry and our endless client base,providing a high quality service to our clients all over the south east of the country.the service we provide is a professional,friendly,clean and reliable service.
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Latest review:
Conversions - General- 22 Jan 2025
I obtained a few builder quotes for a garage conversion/house renovation and all the quotes were about the same. I decided to give the work to Paul as he came across as someone with genuine experience. His quote was very detailed and offered additional services which the other builders had not included on their quotes such as tiling, bathroom fitting, hanging doors etc. You should probably check everything that has been included item by item so that you don't make any assumptions as this was something I did. I found the team to be very efficient and turned up every morning without out fail. I was able to keep in good communication with the team either face to face, email or on the mobile. Materials were included in the quote and each day Paul would have organised their delivery in advance so lorries would turn up with pallets of bricks, cement, timber etc. I recommended them to a neighbour and she was satisfied too. I definitely would recommend Paul and the team!
Surrey Property Maintenance & Construction (Property Maintenance (Surrey) Ltd)
Rating: 5 out of 5
Garage Conversion Specialist in New Malden
PROPERTY CONSTRUCTION , MAINTENANCE, RENOVATION & REFURBISHMENT FOR COMMERCIAL AND RESIDENTIAL CLIENTS Our skilled team are ready to help in Cobham, Weybridge, Esher, Oxshott and all towns in the Elmbridge Surrey area and SW LONDON
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Latest review:
Conversions - General- 21 Jan 2025
GREAT COMMUNICATIONS, PROFESSIONAL STAFF AND POLITE. STANDARDSOF WORK ARE GOOD
JP Refurbishment London Ltd
Rating: 5 out of 5
Garage Conversion Specialist in New Malden
JP Refurbishment London has completed countless renovations and home improvements in London. Our focus and determination are both solely centred around you, the client. Yours satisfaction is what makes us tick, and is the driving force that helps us to create and renovate the most stunning spaces. Fully insured and covered £10M
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Latest review:
Super friendly, professional and speedy! Great service and happy with the finished works.
Statim limited
No reviews yet
Garage Conversion Specialist in New Malden
All types of construction works undertaken from ground works to complete fit out. Over 13 years experience and fairly priced, professional service and reliable builders. Based in Oxford and covering 20miles surrounding areas. Contact us
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CHELSEA PROPERTY SERVICES
Rating: 4.9 out of 5
Garage Conversion Specialist in New Malden
We have extensive experience over 15 years carrying out all renovations and refurbishments including interior design, carpentry, tiling, interior and exterior decorating, kitchens and bathrooms. We pride ourselves in superior quality work and building relationships with our clients. Please contact us for a reliable and trustworthy service. We are fully registered and insured Contractors.
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Latest review:
Painting & Decorating- 2 Sep 2024
Great job and came super quick! Very impressed
G & SON PLUMBING
Rating: 5 out of 5
Garage Conversion Specialist in New Malden
An established and family run business offering all aspects of plumbing, heating services and building maintenance in the Surrey and surrounding area. We offer a professional reliable and friendly service. All our work is carried out to a high standard and is fully guaranteed and insured.
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Latest review:
Bathroom Fitting- 28 Apr 2026
Gary and Son did a great job refurbishing our guest bathroom and laundry room. He supplied all materials and completed the work in a few days leaving the place neat and tidy.
Redmark Contractors Limited
Rating: 5 out of 5
Garage Conversion Specialist in New Malden
Redmark Contractors Limited have over 10 years experience, and with many years experience in the building trade. We are a professional team are reliable builders operating in London and the wider area. We take great pride in all work which we undertake, taking great care to make sure that our client’s needs are met in a meticulous and professional manner.
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Latest review:
Extensions- 27 May 2025
They helped build me two houses and were always putting their best foot forwards. Bhupinder and his team are lovely, and are now like family to me. They have a bright future ahead for themselves and for the clients they look after.
Steve Rochford
Rating: 5 out of 5
Garage Conversion Specialist in New Malden
City & Guilds served bricklayer 45 year’s experience Very neat
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Latest review:
The work consisted of a single storey extension incorporating a small utility room. Stephen's building workmanship was excellent, as was his labourer. His professionalism was first class and he was prompt and reliable. We were extremely pleased with the work and the price which he quoted us. We would highly recommend Steve Rochford.
DJM Plumbing and Heating
Rating: 5 out of 5
Garage Conversion Specialist in New Malden
I am a plumbing and heating engineer undertaking all aspects of plumbing and heating work. I have 10 years experience in plumbing and heating. I undertake all aspects from full boiler installs and bathroom installs, to small leaks and boiler servicing.
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Latest review:
Central Heating- 11 Oct 2018
Punctuality is the main things. Excellent knowledge about the job and also explain what he is doing and what done. I am very happy with his job. Regards Aje Paulose Chessington
M.s.I Projects
Rating: 5 out of 5
Garage Conversion Specialist in New Malden
Property Maintenance Asset Management Life Safety Installers: -Smoke Detectors -Leak Detection -Smart water Osmosis Valves/ Free water sampling. Reliable, Honest, TradesMen with more than 2 Decades in experience. Commercial and Domestic, Diagnosis.Prognosis of your property. -Plumbing -Electrics -Heating -Carpentry -Renewable Energy Designing & Developing Properties, Adding Equity
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Latest review:
Plumbing- 22 May 2026
The work was completed satisfactory.
Rcm Buildrs
Rating: 5 out of 5
Garage Conversion Specialist in New Malden
RCM Builders is an insured construction company which offers a multitude of services. Loft conversions, extensions, painting, plastering, fencing, building renovations, and bricklaying are a few specialities we covers. We have over 28 years worth of experience and are well versed in providing high quality work, great customer service, great costumer satisfaction and great communication.
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Latest review:
Conversions - General- 7 Mar 2023
Have completed the job extremely well. Did a new door opening. Door fittings and plaster work . Very good finish. On time. Polite. Very pleased. Would hire again.
Tawfik Werfalli
Rating: 5 out of 5
Garage Conversion Specialist in New Malden
At Miko Construction, we specialise in high-quality residential refurbishments, extensions, and fit-outs. We’re a small, experienced team that takes pride in delivering well-crafted work with clear communication throughout. Whether it’s a full home renovation or a bespoke interior project, we bring a personal, hands-on approach from start to finish.
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Latest review:
Tawfik’s team was very professional and very knowledgeable, they done a great work including helping me with the design and understanding the process required to complete a project at this size, he completed the electrical work tested it and also included great ideas with the LED lights that made A beautiful design at the end, he also recommended a lot of subcontractors in the area are very competitive in their price and practically manage the project with me from inception to completion.
JM Building Service
Rating: 4.7 out of 5
Garage Conversion Specialist in New Malden
Hi my name is Joe from JM Building Service and I would like the opportunity to come and have a look at any works you require my services for. I look forward to meeting you. Thank you.
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Latest review:
Conversions - General- 23 Dec 2017
Punctual, friendly, professional and trustworthy. Looking forward to welcoming Joe back to complete works in the near future.
Alain Carini
Rating: 5 out of 5
Garage Conversion Specialist in New Malden
Hi There, I am a structural engineer with 8 years experience in residential projects (new builds and refurbishments). I have decided to start my own business as soletrader. I am proficient with structural sotware, Autocad and drainage design.
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Latest review:
Based on architect recommendation, we contracted Alain on a private basis to produce structural engineering designs for our home renovation. He undertook a site visit and then produced structural designs to support a large number of elements related to new support beams, lintels etc. These have been iterated with the architect and the process has been very smooth. He was very responsive and nice to interact with. Wouldn't hesitate to recommend as a structural engineer for the type of project we undertook (loft conversion, new pitched roof, new openings within walls and ground floor open plan conversion)
Prestige Building Design Ltd
Rating: 5 out of 5
Garage Conversion Specialist in New Malden
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.
Buildstar limited
Rating: 5 out of 5
Garage Conversion Specialist in New Malden
Buildstar Ltd, we provide high quality services to all of our customers. We do extensions, refurbishments, conversions, landscaping, kitchen and bathrooms. Please get in touch and we will do the rest
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Latest review:
Conversions - General- 2 Apr 2025
Rio was very professional and talked us through everything as it happened. Would definitely recommend. No extra charges on top of the original quote, took a few days longer than initially quoted but mainly down to the plaster being slow to dry. Thanks Rio.

4.9

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in New Malden, are rated 4.9 out of 5 based on 48 reviews from customers like you.

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

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

Costs of garage conversions in New Malden

Typically, a garage conversions in New Malden 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 New Malden.

If you’re seriously considering a garage conversion, New Malden 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 New Malden.

Find a garage conversions specialists in New Malden 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 New Malden.

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

Step 2: Compare New Malden 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, New Malden 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 New Malden

Do I need planning permission for a garage conversion in New Malden?

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 New Malden conversion company.

What building regulations apply to garage conversions in New Malden?

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 New Malden 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 New Malden required to have insurance?

Yes, reputable garage conversion companies in New Malden 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.