Garage Conversion Companies in Upton Park

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.7 (56 reviews)

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Some of our top rated garage conversion specialists in Upton Park

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hammer
Rating: 4.7 out of 5
Garage Conversion Specialist in Upton Park
I have been in the building industry for more than 30 years,from that time I have extended and developed my experience . start in london in 2000 as a plasterer,painter,tiler,and plasterboard fix . all this time doing the same job with no complains.
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Latest review:
Conversions - General- 19 Feb 2026
Hammer de silva provided a garage conversion quote and literally contacted every day saying he needed the job. After getting the job , I told him we need to go through building control to make sure everything is done in properly. There was about 2- 3 week delay because of building control . This guy keep taking multiple jobs and it’s more than one year and he’s still not finished with the job. He’s only done half of the job and keep coming up with excuses, he told us his wife being severely ill, his daughter being pregnant and needed help with delivery, other financial problems and endless excuses. In between he increased the price of job and took more money from us. He takes money spends it and doesn’t come back to work saying he doesn’t have money and need to find another job as well. Because of his careless work, I couldn’t use my utility room, decking area properly for over a year now costing so much stress and grief, might have to seek legal action if not finished in 2,3 weeks
K&L Construction
Rating: 5 out of 5
Garage Conversion Specialist in Upton Park
We are a group of experienced contractors specialised in brick work, block work,tiling,rendering,plastering&decorating also in structure work,installing new beams, forming new floor levels & stud walls.We are more than happy to take on board all types,sizes & shapes of works & well prepared for a challenge.We as a team cover all building sector(BUILDING,PLUMBING,ELECTRIC,DECORATING,ALL IN ONE & MORE) so please don't hesitate to give us your trust and we promise you that we will deliver
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Latest review:
Conversions - General- 21 Jun 2025
Working with Petrit was a very pleasant and enjoyable experience. He and his team are friendly and open for discussions. They’re quick, affordable, and help with decision making. Would hire again! Have to say as well, as a woman, Petrit and his team treated my husband and I equally, unlike my experience with other tradesmen who direct all their conversations to the men. Petrit knocked opened up our living kitchen area, laid herringbone floors, replastered the property, installed new radiators, added a built in ladder to our attic, and re did our bathroom. He also helped us match the floor boards from an existing room and helped us source front and back doors for much better price than what we were getting quoted in East London. The painting of the entire house was done in a rush as we needed to move in, so the attention to detail fell down a little here compared to everything else that was done, but I wouldn’t hesitate to work with Petrit again!! After and before pics included!
Interior design project ltd
Rating: 3 out of 5
Garage Conversion Specialist in Upton Park
Company business interior design project Ltd ,and we undertake loft conversion extensions plumbing electrical Ensuite Kitchen fittings bathroom fittings for timber framing carpeting Ground works gardens and landscaping driveways Gard walls suspended ceiling joist framing RSJ framing And many more
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Latest review:
Extensions- 3 Oct 2022
I gave him the opportunity as I was desperate to find someone fast,and didn’t have much success on here.Soon as he accepted,he was already asking for cash beforehand to get materials.I thought you know what,his company details are online,what can go wrong so I did.As his team started the job, they told me I needed to have 2 fences erected as they were badly damaged and deteriorating.I thought heck,why not,might aswell do it now so I gave him again, the opportunity to make some extra business with us.Again,was asked for some pre payment to get the materials,all in cash.All was finished within 2days of the weekend.Fence looked fine,but the roof just looked like a cowboy job.I didn’t complain,as it was done fast,with all the stress with opening a new business,it was one less headache out of the way.After 1 day of rain,the roof was already leaking,like absolutely everywhere.Called him, and he got someone to come by a few days after to fill in more silicone.(Very suspect job again).I thought fine, aslong he’s responding and trying to fix the situation.Fast forward few days later, bearing in mind the shop isn’t open and I’m not always there when it’s raining,it rained again and it was leaking in some areas again.Whatsapped him which is how we normally communicated,called him,read my messages but no reply. Now he has blocked me.Seriously, how he knows I’m opening a business soon this is how he wants to treat his customers. Simply give me back my money or fix the problem, simple!
KJH Construction
Rating: 4.5 out of 5
Garage Conversion Specialist in Upton Park
We are KJH Construction and we specialise in the following trades: Conversions, House Renovations Kitchen/Bathroom fitting, Plumbing, Electrics, Carpentry & Joinery, Plastering, Painting & Decorating. We are a dedicated team of installers and we pride ourselves in creating a good working relationship with our clients to ensure your project is delivered on time and within budget. We will deliver quality construction, an honest service and great value. Together, we can build your vision.
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Latest review:
Conversions - General- 24 Dec 2018
Good job and good service
B Construction Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Upton Park
Welcome to BBS Construction, where your vision meets our expertise. With a commitment to quality craftsmanship and unwavering dedication, we transform blueprints into beautiful, functional spaces. From concept to completion, we’re your trusted partner in building your dreams. Building your dream home or business is a significant undertaking, and we’re here to make it a seamless and enjoyable experience. At BBS Construction, we prioritise open communication and collaborative partnerships, ensuring your project reflects your unique style and needs. Let’s build something extraordinary together.
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Latest review:
We were happy with all building works that this company undertook for us. Happy to recommend them to others looking to build an extension and/or general outdoor or internal refurbishment.
ALT’s Builders
Rating: 5 out of 5
Garage Conversion Specialist in Upton Park
We are a family run business with more than a decade of experience. At ALT’s Builders Ltd we pride ourselves on an efficient and friendly service, and achieve 100% costumer satisfaction ethic. So no matter how big or small your job is we can help. ALT’s Builders Limited is a leading and reputable Construction Company serving around London Ever since we opened for business, we’ve taken a comprehensive approach to construction industry, providing our clients with a wide range of services to cover their needs. our clients are our Number one priority and we go extra mile to make sure they’re completely satisfied. we stand by the excellence of our work and provide clients with personalized attention based on their specific needs. With this service, we’re fully prepared to tackle even the most complex projects and stand by the exceptional quality of our work.
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Latest review:
Loft Conversion- 6 Jul 2026
Brief was a loft conversion + our front driveway completed in East Dulwich, South East London in Q1 2026 and we’d happily recommend Altin from ALTs builders if your in need of a good quality builder: - Competitive price - Good comms throughout - Hard working and extra hours as required to keep project on time - Highly reviewed on checkatrade.com / mybuilder.com company profiles - Overall professional job which we are super happy with When finishing up with us he then started another project down the road off the back of our recommendation and I know they are also very happy with him as a builder!
Dizzain Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Upton Park
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!
P&T Property renovation LTD
Rating: 5 out of 5
Garage Conversion Specialist in Upton Park
LND Development ltd was established by a Polish builder. As a business we pride ourselves to provide a very experienced, hard working, friendly and loyal workforce. We provide a professional and experienced service at very competitive rates.
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Latest review:
Pawel and the team did a fantastic job. The bathroom looks superb and the whole team took time to finish the job to a very high standard. There was a narrow timeframe in which to do the work and this was met (despite more effort than first thought with respect to strengthening the floor). Pawel was easy to deal with and contacted me after the job to ensure everything ok. Highly recommended.
Reconst Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Upton Park
We have over 10 years of experience in the industry, including all types of handyman jobs. Combined with our highly competitive rates, excellent standard of work, approachable & professional manner at all times, we can guarantee the delivery of an impeccable service.
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Latest review:
Painting & Decorating- 14 Jul 2026
Dorin was great! I hired him to paint the ceilings and wall. Very skillful, honest and meticulous in his work! Would 100% recommend to anyone else!
Gillfield Limited
Rating: 5 out of 5
Garage Conversion Specialist in Upton Park
Gillfield Projects. Over 23 years experience in the commercial and residential refurbishment sector in London. New walls, ceilings, joinery, plastering, tiling, plumbing, electrics, flooring, bathrooms, kitchens etc. Our background is shop and office fit-outs and have carried out many high end residential interiors too. We are able to show clients projects we have done and provide references where required. We are SafeContractor and SafePQQ Approved.
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Latest review:
Restoration & Refurbishment- 8 Jan 2021
Matt and the team at Gillfield were an absolute pleasure to deal with, right from the start and all the way to completion of the project - refurbishing a large flooded basement office. They were always responsive and very professional. The work was properly quoted for and completed to an exceptional standard and on a very tight schedule. I would strongly recommend their services.
MASTER CONTRACTS London LTD
Rating: 5 out of 5
Garage Conversion Specialist in Upton Park
General building works all aspects of commercial, domestic, refurbishment, and shop-fitting, internal, re-fit, offices etc. decoration, electrical, plumbing, kitchens, brickwork, dry lining, joinery, extensions, conservatories, windows.
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Latest review:
Bricklaying- 8 Jan 2019
The team rebuilt an exterior wall, strengthened floor joists and vented a kitchen extractor fan. They were reliable and arrived on time each day. Communication was very good and they were flexible to changes to the project while it was ongoing. The work was done to a good standard. Overall very good to deal with and trustworthy. Thanks!
VA BUILD LTD
Rating: 5 out of 5
Garage Conversion Specialist in Upton Park
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.
mehomeimprovements
Rating: 5 out of 5
Garage Conversion Specialist in Upton Park
I've worked in the building industry for 44 years and run a buisness which specialises in property refurbishment. I have a back up team of an gas heating & plumbing engineer,electrician,carpenter,painter/decs & plasterer.i can provide a highly skilled, experienced, qualified service for you.
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Latest review:
Conversions - General- 29 Dec 2021
We struggled to get anyone interested in our refurbishment project originally, Mark answered an ad for a small part of the job and ended up being able to take on the whole thing thankfully. Our project was to completely strip out a 1960's maisonette flat, install internal insulation which involved extensive battening of all the external walls, new plasterboarding & plastering finishes to walls and ceilings, tiling and a completely new bathroom and kitchen install. To complicate things further, as enthusiastic DIY-ers we wanted to do lots of works ourselves as well and few builders would have worked alongside novices as well as Mark did. He was always happy to give advice or take over works when we realised they were beyond our skills or time ;-) Our project was constantly evolving and challenging - as we discovered hidden rotting floor joists and the joys of 60's engineering - door lintels - who needs those?! Mark was always there to help us problem solve and get the job done professionally and to high standards and this was all done throughout the challenging last year of lockdowns etc. Without hesitation we'd recommend Mark and his team. He was always reliable, flexible as the project developed and had excellent attention to detail and we couldn't have completed our project without him. Thank you Mark!
Affordable Building Company
Rating: 5 out of 5
Garage Conversion Specialist in Upton Park
We specialise in both internal and external building works within the domsestic market and offer a compete build sevise from project design all the way to project completion. We have specialist crews for all projects, lofts, extensions and coservatories.
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Latest review:
Restoration & Refurbishment- 8 May 2012
We hired Audrius initially as his quote was very competitive and I felt confident with his knowledge and practical approach to repair our roof, this was to remove all the slate tiles, lay new felt, new batons and replace with as many usable original tiles, this was organised and completed with as little disruption as possible to ourselves and we were highly pleased with the finished roof. We discussed further renovation works we wished Audrius to carry out so work continued with loft conversion, basement conversion, chimney brests removed, new boundary wall, replastered ceilings throughout, his team were polite and always cleared away when they left for the evening and they were always early in the morning. All problems were sorted quickly and the best solutions found always with costs kept to a minimum, we also changed things here and there and Audrius always had excellent ideas which would save costs and keep our budget in check. Audrius and his team are professionals and we have other work for them in the future and will not be using anyone else.
The English Carpentry and Building Services
Rating: 5 out of 5
Garage Conversion Specialist in Upton Park
We are a small company with more than 18 Years experience in the country. We are specialists in all carpentry and joinery area,but also have done many extensions and conversions.References and certificates supplied.
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Latest review:
Building of an extension involving carpentry, door hanging and furniture (handles, locks, etc), skirting, plaster boarding, flooring. He also fitted my sliding wardrobes from scratch - cut all the MDF for the shelfs, doors and walls. Plamen is very reliable, professional, tidy, precise and has an eye for detail. He also has vast knowledge of construction methods. I have recommended him to all my friends and relatives.
UR BUILDERS
Rating: 4.9 out of 5
Garage Conversion Specialist in Upton Park
Hi ,we are doing every type of construction and building work including electric and plumbing. We undertake all kinds of refurbishments and new extensions ,you can see our finished and running jobs anytime. We have alot references .Our aim is customer satisfaction as we always trying to provide a good service in unbeatable price.
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Latest review:
Conversions - General- 26 Aug 2022
Sall and his team did an impressive job taking down the wall for us. Everything was excellent from first contact, to punctuality and quality of the job itself. They completed it in less time than expected and left the place tidy and without a mess. Harry came the day before to make sure that it's not a load-bearing wall and that everything will go as per the plan. I can't recommend Sall and his team enough for their great work.

4.7

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Upton Park, are rated 4.7 out of 5 based on 56 reviews from customers like you.

Quality screening

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

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

Costs of garage conversions in Upton Park

Typically, a garage conversions in Upton Park 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 Upton Park.

If you’re seriously considering a garage conversion, Upton Park 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 Upton Park.

Find a garage conversions specialists in Upton Park 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 Upton Park.

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

Step 2: Compare Upton Park 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, Upton Park 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 Upton Park

Do I need planning permission for a garage conversion in Upton Park?

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 Upton Park conversion company.

What building regulations apply to garage conversions in Upton Park?

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 Upton Park 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 Upton Park required to have insurance?

Yes, reputable garage conversion companies in Upton Park 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.