Garage conversion companies in Northolt

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.8 (51 reviews)

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Some of our top rated garage conversion specialists in Northolt

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JKD building service
Rating: 5 out of 5
Garage Conversion Specialist in Northolt
14 years experience with House extension, loft conversion, kichen, bathroom and many more.
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Latest review:
Conversions - General- 1 Nov 2019
I was really happy with both the results and the service. I was a little apprehensive about using a person off of this site as I’ve never hired anyone this way, but I’m glad I did, I’m extremely happy, he gave me a good price, he was on time everyday and done the job perfectly, I cannot find a fault. He cleaned up afterwards and left no mess, will definitely be hiring him again. Trustworthy, accommodating and just generally a nice guy. Will deffo recommend
Jkconstruction &renovation ltd
Rating: 5 out of 5
Garage Conversion Specialist in Northolt
I doing good job
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Latest review:
Bathroom Fitting- 28 Sep 2024
Very pleased with work and would hire again if needed price was good as well
Trusted Build London
Rating: 5 out of 5
Garage Conversion Specialist in Northolt
Trusted Build London specialises in high-quality bathroom installations and property refurbishments across London. We take pride in delivering clean, well-organised workmanship with strong attention to detail, durability and high finishing standards. We offer a free site visit to properly assess each project and provide a clear, transparent quotation before any work begins. All work is completed to a high standard and backed by our workmanship guarantee, giving our clients confidence and peace of mind.
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Latest review:
Hard Flooring- 3 Oct 2026
Very happy with the team at Trusted Build London. Very professional and great job fixing flooring in the property as well various minor improvements. Highly recommended.
Blueprint Developments Limited
Rating: 4.2 out of 5
Garage Conversion Specialist in Northolt
Welcome to Blueprint Builders, where your dream space becomes a reality. Nestled in the heart of London, our team is at the forefront of design and construction innovation. We specialize in transforming spaces into luxurious living experiences, with services that include: - Elegant House Extensions - Meticulous Loft Conversions - Comprehensive Renovations - Bespoke New Builds And a wide spectrum of commercial and domestic building projects designed with your luxury and comfort in mind. At Blueprint Builders, your satisfaction is not just a goal—it's our promise. We're dedicated to bringing smiles to our clients faces through meticulous attention to detail, unparalleled craftsmanship, and a seamless client experience from start to finish. Stay connected with our journey of transformation on Instagram @blueprintbuilder. Follow us for a regular dose of inspiration through updated photos of our latest projects. Dreaming of a space makeover? Don't wait any longer. Contact us today for a complimentary site visit and a personalized quote. Let's make your vision a living, breathing reality.
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Latest review:
Extensions- 19 Aug 2026
We paid for the build finished in Sept. 2025. Our concern is the foundations. The drawings specified about 1.8m depth and anti-heave boards due to clay and trees. The builder had not properly checked the drawings, then charged substantial extra for the depth. We paid, but the boards were not installed, and our photos and videos appear to show much of the foundation at about 1m. A replacement Building Controller declined to proceed without evidence of the boards. The patio, including £1,700 extension, was laid without proper excavation or a mechanically compacted base. Some tiles are loose and render is failing. Other faults include uneven floors and walls, falling plaster, catching doors, cladding gaps, poor electrical fitting, missing vents, a possible leak and unfinished items. Attendance was intermittent—about three weeks over two months—and the work felt rushed around other jobs. Our neighbour witnessed two workers urinating behind the shed. We cannot recommend this company...
13-13 BUILDERS LTD
Rating: 4.5 out of 5
Garage Conversion Specialist in Northolt
I do plastering, plaster board, carpentry, partition, roofing, groundwork’s, driveways, gardening, extension, loft conversions
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Latest review:
Conversions - General- 9 Nov 2025
Amazing fast service. Lovely communication. Good finishing. Fast removal of drywall and steel frame. Worked on weekend as well. Would recommend to everyone.
PMBuilding Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Northolt
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!
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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.
House Doctor Services
Rating: 5 out of 5
Garage Conversion Specialist in Northolt
Built on Trust. Finished to Perfection. Your property deserves more than an average finish. We deliver professional building and home improvement services with a focus on quality, precision and lasting results. Serving London, Berkshire and Bedfordshire, our team takes on projects ranging from individual room upgrades to major property renovations. Our services include extensions, renovations, kitchen fitting, tiling, flooring, decorating, demolition and garden improvements. We understand that inviting tradespeople into your home requires trust. That’s why we prioritise professionalism, clear communication, respect for your property and attention to every detail. Our promise is simple: quality workmanship, honest service and results you can be proud of. Free quotes available. Contact us today to discuss your project.
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Latest review:
Demolition- 3 Sep 2020
Happy to recommend - completed the job very quickly and cleared up tidily after themselves.
WS Building
Rating: 4.8 out of 5
Garage Conversion Specialist in Northolt
I am Builder with 30 years experience in all kind of building projects.Together with my team we can provide for you a complete building service and help with advice in any aspects of building works. We specialise in: conversions, extensions, renovations, reconfigurations, basements, lofts, new kitchens and bathrooms, flooring , doors, gardening, demolition works, roofing, steel installation, plastering, painting and decorating and all others of building works included electric and plumbing.
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Latest review:
Conversions - General- 3 Nov 2025
Very good builder I recommend to anyone
aman building services
Rating: 4 out of 5
Garage Conversion Specialist in Northolt
Aman Building Services pride in quality and satisfaction. We have been set up since 2009 and provide the following services; Driveways, New Build, Carpentry, Bathroom, Kitchen, Bedroom fitting, Loft Conversions, Metal Gate services, Plastering, Tiling, Roofing, Guttering, Porch, Plumbing and Heating, Painting, Glazing, Electrical, Landscaping, Garage/Outbuildings. We can also assist with Architect and Buildings Regulation services. NO JOB IS TOO SMALL
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Latest review:
Restoration & Refurbishment- 19 May 2024
Work completed yesterday
Steve Howell man with a trowel builder, property maintainance ,handyman
Rating: 4.9 out of 5
Garage Conversion Specialist in Northolt
Hi my name is Steve and i am a bricklayer by trade. I have done a 4 year apprenticeship in city and guilds so i am fully qualified I have 35 yrs experience I have a great sence of houmour and easy to work with, thats Steve howell man with a trowel I take on a small extension work and project manager the hole thing from start to finish Also small jobs fencing, gutter repairs, plastering etc I will also do the handyman jobs as well Hope this helps
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Latest review:
Conversions - General- 11 Jan 2023
Fantastic work by Steve to fit a new window in an external wall for us. He took care of everything and was a big help in suggesting the right size window and getting the placement perfectly on the wall. Steve and his team were efficient, tidy (on what was a messy job with all the brick dust) and left a great finish. New window fits in perfectly with the rest of the house.
Premium Build Limited
Rating: 4 out of 5
Garage Conversion Specialist in Northolt
Premium Build Limited is a West London-based construction firm specializing in conversions, extensions, and refurbishments. With years of experience, our team delivers high-quality craftsmanship and personalized service, transforming your vision into reality. We handle every aspect of your project, from initial design to final build, ensuring seamless integration with your existing space. Serving West London and surrounding areas, we are committed to enhancing your property’s value and functionality.
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Latest review:
Insulation- 4 May 2026
Efficient, professional, and cost effective. Very good communication and I felt I could trust them. They did EPC for me. Will highly recommend.
Catalin Tiling Flooring
Rating: 5 out of 5
Garage Conversion Specialist in Northolt
Is your kitchen looking tired and old-fashioned? Does your bathroom need a refit? Dreaming of moving house but your flat is not selling because of wear and tear? Let us help you bring new life to your home with sparkling new tiles, polished wood floors and expertly decorated walls. Have a look at our portfolio for inspiration – we specialise in tiling, natural stones, mosaics and wood flooring and are available for painting, decorating and house repairs. Get in touch now to get a free quote.
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Latest review:
Conversions - General- 10 Sep 2022
The most efficient tradesman I ever met. I posted a job to replace a bathtub, convert a walk in wardrobe to a new en-suite shower, some electrical jobs and tile corridors in my flat in London. Catalin was very clear in his communications, he started the job immediately as I needed it done urgently. He and his team worked very hard to finish in an astonishing time. He updated me regularly and his fees were very reasonable. I would recommend him to anyone who needs a very talented, honest and very capable tradesman. I would definitely use his services for any of my future jobs.
B&H Heating
Rating: 5 out of 5
Garage Conversion Specialist in Northolt
All aspects of plumbing and heating servicing installs breakdowns
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Latest review:
Gas Work- 25 Feb 2020
So glad I hired Steve. Punctual, knowledgeable, skilled and highly experienced. Would recommend and will use again.
Leon builders Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Northolt
With many happy and returning customers over the last 10 years, you can be sure of being well looked after. Our aim is to provide a stress free project, delivered in a manner that I am confident will exceed your expectations. I work with a small team of trusted colleagues, who communicate and work together well. Our customers are accustomed the outstanding quality of projects we complete, by sourcing quality materials with experienced installers we create truly bespoke masterpieces lasting our customers many years. 5 year guarantees are included as standard on all completed work.
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Latest review:
Conversions - General- 30 Dec 2024
Leon was prompt and cracked on with the job, excellent communication and carried out the tasks as we wanted, no hassle. Great job and would recommend him 100%.
ritz builders uk ltd
Rating: 5 out of 5
Garage Conversion Specialist in Northolt
Ritz Builders UK Ltd can take care of any property renovation or house extension, from complex double basement developments to a new builds. Our builders have worked on various type of properties across UK, giving them a new light and converting them into modern and contemporary living spaces. Our professional construction team, who come supported by a dedicated workforce, are well regarded by commercial and residential property developers.
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Latest review:
The builder was reliable and dependable. Work was neat and to taste .
Saryal Construction Ltd
Rating: 4.9 out of 5
Garage Conversion Specialist in Northolt
A team of skilled and experienced workers operating efficiently and producing effective results that are appealing and catered to customers' needs. Non-VAT company. Competitive prices benefit. Feel free to get in touch for full house refurbishment or part refurbishments like bathroom/kitchen/bedrooms. Other project we take on are garage conversions, and projects like tiling, carpentry, roofing. https://linktr.ee/saryalconstruction
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Latest review:
Conversions - General- 8 Feb 2025
Vicky and his team are nice people. They also did extra work without additional charge. I recommend this team.

4.8

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Northolt, are rated 4.8 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 Northolt?

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

Costs of garage conversions in Northolt

Typically, a garage conversions in Northolt 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 Northolt.

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

Find a garage conversions specialists in Northolt 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 Northolt.

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

Step 2: Compare Northolt 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, Northolt 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 Northolt

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

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 Northolt conversion company.

What building regulations apply to garage conversions in Northolt?

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 Northolt 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 Northolt required to have insurance?

Yes, reputable garage conversion companies in Northolt 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.