Garage Conversion Companies in Keston

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.9 (37 reviews)

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

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 Keston

928 Results

Sort by:

London project contractors ltd
Rating: 5 out of 5
Garage Conversion Specialist in Keston
Welcome to London Project Contractors LTD – Your Trusted Home Transformation Experts At London Project Contractors LTD, we specialise in bringing your property dreams to life. Whether you're looking to expand your space, upgrade your interiors, or improve your home's energy efficiency, we've got you covered. Our core services include: House Extensions – Seamlessly add space and value to your home. Loft Conversions – Turn unused lofts into stylish, functional living areas. Bathroom Fittings – High-quality installations designed for comfort and elegance. Insulation Services – Energy-saving solutions to keep your home warm and efficient. Property Conversions – Expertly transforming spaces to suit your lifestyle. With years of experience and a commitment to quality craftsmanship, we ensure every project is delivered on time, on budget, and to the highest standard. Let us help you build better – get in touch today for a free consultation!
Get in touch
Latest review:
We recently had a loft extension completed along with wooden flooring throughout the house, underfloor heating installation, and a full silicone render — and we couldn’t be happier with the results! The team were an absolute pleasure to work with from start to finish. Their innovative and creative thinking really set them apart — they found smart solutions to challenges and helped us maximise space and style in ways we hadn’t even considered. What impressed us most was their attention to detail and how clean and tidy they kept the site throughout the project. It made a huge difference knowing the work was being done to such a high standard, without the usual mess and disruption. Whether it was a small detail or a big task, nothing was ever too much trouble. No job was too big or small — they approached everything with the same level of care and professionalism. If you’re looking for a reliable, forward-thinking team who take real pride in their work, I couldn’t recommend them more highly!
Refresh Building LTD
Rating: 4.7 out of 5
Garage Conversion Specialist in Keston
We are a building and painting and decorating company based in Brixton. We currently work all over London. We have completed jobs including but limited to extensions, building alterations, boiler fittings, paving & decking, decorating, kitchen and bathroom fittings, loft conversions. We are Gas Safe registered and approved by the NICEIC.
Get in touch
Latest review:
Conversions - General- 27 Sep 2019
Very professional, stuck to the quotation and timeline given and I was very happy with the final result. Would recommend and use again in the future.
Thompson Building and construction limited
Rating: 5 out of 5
Garage Conversion Specialist in Keston
A well established business. Providing Carpentry, Roofing and all kinds of home maintenance and improvements.
Get in touch
Latest review:
Conversions - General- 28 Feb 2021
Very dependable tradesman. Job wel done, on time, tidy and eye for detail. Will certainly hire again if needed.
Alain Carini
Rating: 5 out of 5
Garage Conversion Specialist in Keston
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.
Get in touch
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)
C silver builders (southeast) ltd
Rating: 5 out of 5
Garage Conversion Specialist in Keston
C Silver Builder's (southeast) Ltd are a family orientated run company... As director of this company, I have many years of experience in a vast variety of roles from tarmacing to air conditioning, from plumbing to brick laying, and from landscaping to building extensions / loft conversions even full refurbishments. We cover all types of works & jobs small or large I am backed by a fantastic team of electricians, plasterers, carpenters, landscapers, architects and painter/decorators to name a few, and this is what makes C Silver Builders a great company to choose to do any building or refurbishment work. The team together have worked on private houses, listed Manor Houses, churches, schools, offices, commercial properties, driveways, farms, MP's and celebrities houses and more. The company has proudly established itself with some great and well known Federations, ensuring our work is of the highest quality and finish is to perfection in every task, small or large. I take particular pride in attention to detail and customer satisfaction is what I am striving for so hopefully I can get good feedback from my clients and continue to grow as a recognised and recommended Tradesman..
Get in touch
Latest review:
Conversions - General- 4 Mar 2025
From the first day Chris was the upmost professional. If obstacles came up during job, he already ad multiple solutions. I would not think twice about using C Silver Builders in the future.
Croham Builders
Rating: 4.7 out of 5
Garage Conversion Specialist in Keston
You can rely on Croham Builders to guide you through every step of your project. We take pride in providing our customers with expert advice throughout all construction phases. And although we think modern, our team is traditionally trained and is dedicated to high-quality workmanship using the latest techniques. houses, bungalows, etc. Office building Structural repairs and extension Building conservatories
Get in touch
Latest review:
Conversions - General- 23 Nov 2017
Calvin and Jimmy have been absolutely brilliant, and have been the best builders that I have employed. So much so, that I have subsequently asked them to do a whole shopping list of things, from fitting a kitchen to removing an old fireplace. They are always on time, very polite, kind and knowledgeable. Best of all, they get things done quickly without any fuss. Calvin has been invaluable in sourcing items from trade required for the latest project, and clearly talks through requirements of any project. I would very happily recommend them for the excellent value they offer and fantastic level of workmanship.
AMBespokeBuilding
Rating: 5 out of 5
Garage Conversion Specialist in Keston
General building projects specialising in carpentry and joinery. Kitchens, conversions, extensions, wardrobes, doors, skirtings and much more.. With over a decade of experience we know how to build the right way.
Get in touch
Latest review:
Carpentry- 24 Nov 2019
I am very pleased with the work Alex carried out for me . He proved a very honest , efficient and trustworthy trades person . Alex was quick, tidy and overall his price was very reasonable . I would truly recommend him . Thank you Alex .I will definitely call on you again .
N M W BUILDING SERVICES LTD
Rating: 5 out of 5
Garage Conversion Specialist in Keston
NMW Building Services provides a high quality service with only the aim for great customer satisfaction. We are a small but highly reputable company; skilled and qualified in all aspects of building work. We always respect clients wishes and work hard with them to achieve their desired results.
Get in touch
Latest review:
Conversions - General- 14 Oct 2014
Neil completed this garage conversion into living area in 3 1/2 weeks of hard and regular work - brilliant! His quote was not quite the cheapest but, unlike others, was detailed and transparent. He consulted us on every aspect as the work progressed and thankfully ensured dust, dirt and inconvenience was kept to a minimum. He booked and worked in harmony with other contractors which resulted in the timely completion of the job. Neil proved to be reliable, conscientious, and trustworthy - my wife and I would have not worries of leaving him and his team alone in our house to proceed with the work. In fact to sum up, a great guy, hard working, capable in all building aspects, and I would have no hesitation recommending him as an excellent builder in any property.
LGC Decorators
Rating: 5 out of 5
Garage Conversion Specialist in Keston
LGC Decorators LTD is the professional property maintenance company providing the quality services to fellow Londoners. We offer all interior and exterior property maintenance services. Our professional tradesmen are highly experienced, so there will be no compromises when it comes to timescale and quality. Please take a look at our website to find out more about what we do
Get in touch
Latest review:
LGC Decorators completed the re-decoration throughout my 5 bedroom property. The guys were on time and very reliable. I didn't have any issue with their time-keeping. They did their best to keep the place clean and tidy ensuring to clear up after themselves. The quality of their work is to a high specification, I would absolutely use them again for any future painting work. They guys from LGC also spent time to explaining things to me such as the materials they were going to use and the process they would follow. I didn't come across any problems or snags, I didn't have to call them back for a single thing. I would definitely recommend LGC Decorators to other people.
Spencer Mechanical & Electrical
Rating: 4.6 out of 5
Garage Conversion Specialist in Keston
Plumbing and heating engineers with over 10years extensive experience in instillation, maintenance and repair of all plumbing and gas appliances and systems.. Along with this I offer high spec, bathroom and kitchen refurbishments and alterations. working conjunction with people from multiple trades, including electricians, plasterers, Decorators & tilers.. Offering the best price for quality work
Get in touch
Latest review:
Gas Work- 25 Nov 2024
Spencer did a brilliant job, he went over and above to see to the progress of my project , embarking on helping with potential issues caused by a previous contractor. He kept to time and communication all processes and timelines with me. I highly recommend him for any Gas/plumbing project. He was truthful with me with all potential issues, and helped resolve one's within his remit. Thank you
PCD. LTd
Rating: 5 out of 5
Garage Conversion Specialist in Keston
We are a family building company that has expertise in all aspects of your construction requirements with over 30 years experience in the industry. PCD can help you turn your dreams into a reality with the minimum of inconvenience We pride ourselves on a personal service and a professional approach.
Get in touch
Latest review:
Conversions - General- 27 Apr 2021
Absolutely delighted with the work carried out, and with the help I received in planning my new kitchen. Polite, trustworthy and very happy to recommend.
Edi
Rating: 5 out of 5
Garage Conversion Specialist in Keston
Hello my name is Edi.I am a general builder with 10 years experience.Renovation,Extension,Roofing, Kitchen,bathrooms,Wood Flooring,Gardening,Driveway etc
Get in touch
Latest review:
Helpful; will hire again
M M Properties
Rating: 5 out of 5
Garage Conversion Specialist in Keston
We are residential property experts offering structural solutions for the removal of load-bearing walls, chimneys, knock-throughs, the insertion of doorways, etc. We also undertake complete quality restorations and refurbishments. Our team consists of plumbers, electricians, plasterers, bricklayers and heating engineers. Our Structural Engineers are CABE / IStructE registered. We also help with pre-purchase advice and are “thinking” contractors covering South London, Surrey & Kent.
Get in touch
Latest review:
Conversions - General- 22 Jan 2019
If you're looking for a building firm you can rely on through thick and thin, then look no further. We engaged MMP to knock through both a kitchen/dining room - removing two chimney breasts - and an outer wall to install bi-fold doors, in an old Victorian house we had recently moved into. Andrew came to quote and was courteous, knowledgeable and described the schedule of works clearly. Unfortunately, after works began, structural issues that were not pointed out in the survey arose, that required immediate remedial work for our original works continued. I feel that many small building firms would have washed their hands of the project a this point, but Andrew diligently suggested Structural engineers, liaised with the local Borough Council building control, and even helped pen letters to the surveyor asking for recompense for their faulty Homebuyers survey. Obviously, due to this, the project took longer than we had originally envisaged, but Andrew and his team were often at our house late into the evening, tidying up after a long day of work. The building works were completed last week, and we're thrilled with the result. The new doors look great and, even before the new plaster is painted, we're really happy with how our new room looks. Every day of works, I'd get an email from Andrew, listing the works carried out, any problems that had arisen, and many photos of the progress. If you want piece of mind that you're not getting cowboys, give MMP a call!
Top Finish Ltd
Rating: 4.6 out of 5
Garage Conversion Specialist in Keston
We are a property refurbishment specialists with a wealth of experience in house extensions,basements,loft conversions,bathrooms kitchens and much more. We have built a reputation on the basis of providing clients with a quality service that is combined with excellent value for money. .
Get in touch
Latest review:
Extensions- 16 Dec 2014
These guys were amazing!!! They have done a fanstasic job. There standard of work was extremley high. They turn up on time every day monday to friday and they also offered to work the weekends to speed up the project if needed...... which i did. The price was very competitive and i would definitely use them again always! Get them while you can!
Newnham&England building services ltd
Rating: 5 out of 5
Garage Conversion Specialist in Keston
Newnham & England building services ltd are a small building company with over 30 years experience in the building services and construction industry both residential and commercial. Our philosophy is client satisfaction created through reliability. We cover a vast array of trades all our work comes guaranteed and we are fully insured.
Get in touch
Latest review:
Carpentry- 20 Feb 2019
I hired Mark and Peter to fit a fire door and WC vent. They were very professional, really helpful and did a great job. I would definitely use Mark and Peter again.
Venus Constructions Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Keston
Hi, thanks for taking time reading.. our team at Venus Constructions specialises in all types of residential works and our range of services covers complete refurbishment, conversions, external buildings, patio, turf, driveway, decking, fencing, brickwork, blockwork, rendering. Depends of team member we have years and the necessary experience based on the works needed. Listening to the clients needs we assure with punctuality high quality results and workmanship of our friendly team.
Get in touch
Latest review:
Landscaping- 28 Mar 2022
Gianni and his friend did an amazing job on our garden grass and planter. They came to see the garden before providing us with the quote. They were very professional, punctual thorough and quick. We were very impressed that they started the job the following day and that they were able to provide all the materials. We will definitely recommend them to friends and family.

4.9

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Keston, are rated 4.9 out of 5 based on 37 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 Keston?

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

Costs of garage conversions in Keston

Typically, a garage conversions in Keston 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 Keston.

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

Find a garage conversions specialists in Keston 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 Keston.

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

Step 2: Compare Keston 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, Keston 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 Keston

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

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 Keston conversion company.

What building regulations apply to garage conversions in Keston?

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 Keston 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 Keston required to have insurance?

Yes, reputable garage conversion companies in Keston 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.