Garage Conversion Companies in Newington

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.9 (54 reviews)

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Some of our top rated garage conversion specialists in Newington

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Ernest Sergy Building Services Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Newington
Ernest Sergy Building Services LTD is a general building company specialising in demolition, structural and ground work, interior and exterior refurbishments, renovations, loft conversions, extensions and other aspects of general building work.
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Latest review:
Conversions - General- 14 Apr 2026
Found Ernest on MyBuilder after being let down by a word of mouth recommendation from a friend. Arrived on time every day and was always in communication. Walls were knocked down and beams installed in a few days. Also worked around the councils building control inspection ( councils inspector didn't turn up on agreed day) which passed with flying colours. Will use Ernest again for work further down the line and would highly recommend.
Belhus Construction Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Newington
Welcome to Belhus Construction Ltd, your premier design and build company serving the vibrant landscape of West London. With a steadfast commitment to excellence and innovation, we bring your architectural visions to life with precision and style. As a trusted name in the industry, Belhus Construction Ltd specializes in delivering bespoke construction solutions tailored to meet the unique needs of our clients across residential, commercial, and industrial sectors. From concept to completion, our dedicated team of professionals harnesses years of expertise and a passion for craftsmanship to redefine the skyline of West London. At Belhus Construction Ltd, we transform dreams into reality, one project at a time.
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Latest review:
Extensions- 12 Feb 2021
Micka is very professional and responsive to all my queries. Work finished to a very good standard.I am happy with my new side extension. I would use Qualityloft again.
Crazy about Carpentry
Rating: 5 out of 5
Garage Conversion Specialist in Newington
I'm proud to offer a prompt, efficient service and are always conscious of my customers needs. I also pleased to offer a free estimates. Maybe this is a little bit old style but I believe in the quality work only. Please feel free to contact me to discuss your individual needs and requirements, I always happy to help.
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Latest review:
Kitchen Fitting- 24 Aug 2018
Laszlo did an amazing job fitting my IKEA kitchen worktops. He was very responsive via text and email and answered any questions I had promptly. On the agreed day he arrived on time and was very polite and friendly at all times. The work was done beautifully and I would highly recommend Laszlo to anyone who requires carpentry work done. Thanks again!
LEBELLE HERITAGE & RESTORATION LTD
Rating: 5 out of 5
Garage Conversion Specialist in Newington
Lebelle Heritage & Restoration Lebelle Heritage & Restoration is a professional building and construction company specialising in renovations, refurbishments, and heritage restoration. We take on all types of projects, from full property renovations and structural upgrades to detailed interior finishes and the careful restoration of period features. Our team is skilled in both traditional craftsmanship and modern construction methods, allowing us to deliver work that is reliable, high-quality, and built to last. Whether we’re restoring the character of an older property or breathing new life into a modern home, we focus on precision, honesty, and clear communication throughout every stage of the job. We pride ourselves on delivering clean, efficient, and well-executed work that meets the needs of our clients and respects the integrity of each building. At Lebelle Heritage & Restoration, we build, renovate, refurbish, and restore with a commitment to quality and long-term durability.
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Latest review:
After a previous contractor took our money and left our loft extension unfinished, we were devastated and worried about how we would ever get our home back to normal. Then Lewis from Lebelle stepped in and completely turned things around. Lewis was patient, understanding, and incredibly professional. He worked quickly, kept costs under control, and finished the loft extension to a standard we’re so happy with. The stress he took off our shoulders was unbelievable. We honestly can’t thank Lewis enough. If you’re looking for someone trustworthy, skilled, and genuinely caring, Lebelle is the company to call.
Dagat Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Newington
DAGAT LTD is an established family-owned property development and refurbishment company who have been successfully trading in the South East of England. Whether we are constructing a new bespoke property, beautifully re-developing a home, or carrying out extensions of all shapes and sizes, each project always receives the same thoughtful and meticulous attention to detail. We are additionally able to provide an extensive range of commercially orientated projects having worked for a wide range of industry sectors. We strive to create a mutually beneficial close working relationship with our clients and / or their management team. We can either complete a project from the initial planning stage or work from an architect’s plans. Our pride in working all the way through to a beautiful finish has been a major contributory factor in our success.
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Latest review:
Conversions - General- 3 Sep 2025
Big refurb of 1650 sq ft flat, plus building 2 additional ensuites. Initial quote seemed reasonable but then once in, costs started to rise exponentially. Some work was done well, like the building component and flooring, but finishing was poor. Painting, particularly of internal doors, was done poorly, without removal of fittings first, so lots of overpainting and insufficient prep and coats. Regrouting and redecoration of front and rear patios was done poorly, with weeds already poking through. There was damage to existing bathtubs and WCs by not protecting surfaces and pouring waste materials down the pan. Everything was an argument with constant demands for more money e.g. front door only painted one side as the other side not included under "paint door". Lots of "snagging" - I only have manual on/off control of heating and hot water as "smart" thermostat won't connect, there are odd water pressures through some fixings...and now there's a leak under one of the WCs...
Pro drylining ltd
Rating: 5 out of 5
Garage Conversion Specialist in Newington
We are a family-led business who has started as a commercial dry-lining contractor. Our experience and passion for the craft has naturally led us to take on full refurbishments of small and large residential projects/ new residential and commercial projects varying from cafes to office spaces. We now also have an in-house architectural designer who can help you make decisions/ guide you or produce full design drawings for your project.
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Latest review:
Painting & Decorating- 7 Aug 2022
I’ve been very pleased by the service and work completed by Ciprian and his team. Always on time, communicating well as the job progressed. Helped with arranging carpet ordering and delivery. Quote was very fair for the work completed. I would certainly recommend.
Swift Building Masters
Rating: 4.9 out of 5
Garage Conversion Specialist in Newington
General Builder of over 40 years Experience. Carpentry & Joinery Background. I have worked on large and small Projects, Repair, Refurbishment, Extensions, Loft conversions and New-builds. Recently become a member of Federation of Master Builders. ALL WORK QUALITY ASSURED
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Latest review:
Conversions - General- 25 Mar 2020
Les and his team did an excellent job. He took the time to talk me through all the requirements, made a reasonable offer, and then executed the job, together with a team of co-workers, exactly as we had agreed - swift as the name of the company. We are happy with our new staircase, thanks a lot for the good work!
captainboiler
Rating: 5 out of 5
Garage Conversion Specialist in Newington
Welcome to Captain Boiler plumbing and heating services. We are a family run business with over 15 years experience between us. We do not use any sub-contracted gas engineers. We take pride in our work and aim to provide our customers with a safe, efficient,reliable and competitive service. Customer satisfaction is our highest priority .
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Latest review:
Gas Work- 20 May 2026
Husseyin completed the job without any fuss. Hedid everything he had promised and I will use him again.
W.A. Brown Builders LTD
Rating: 5 out of 5
Garage Conversion Specialist in Newington
I have been in the building industry now for over 40 years, I started as a buidlers labourer back in 1983 for my uncle, working on houses and in offices in the maida vale area.
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Latest review:
Conversions - General- 20 Oct 2014
I can highly recommend Wayne and his team for their recent work. Our job was the conversion of our home from two flats into one house and the job included: - removal of artex and re-plastering - removal of partition walls and re-building of new room corner and door rehang - building spindles and links etc on wooden staircase - fitting electrics: switches and pendants - fitting trims and replacing moldings to match those damaged by previous conversion to two flats In terms of price, I found their quote to be competitive - not the highest and not the cheapest but we chose them as we were impressed by Wayne's attention to detail when he came to look at and price the job. This approach continued throughout and ensured that we were very clear on costs and detail of each element of the job. Also impressive was the job timeline - the team started the day we agreed and finished a day early! (This is a first for any builders we've hired!) And in turn, when it came to the follow-up snags (of which there were just a couple and one was down to faulty product, not an error in build) Wayne was very quick to respond, getting back to us within 24 hours on a weekend too! I will definitely invite them to quote again.
Cygnus Contracting Limited
Rating: 5 out of 5
Garage Conversion Specialist in Newington
Cygnus Contracts is a London-based construction company dedicated to delivering high-quality projects that exceed client expectations. We specialise in both commercial and residential refurbishment projects within London and the home counties. We aim to change the status quo and provide a modern approach to construction and project delivery by building relationships with the key focus on repeat business, collaboration and client satisfaction.
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Latest review:
I had a ground floor refurbishment completed by Cygnus. They were very professional in their quality of work and organisation of the project. I would highly recommend using Cygnus Contacting.
LeBirch projects ltd
Rating: 4.8 out of 5
Garage Conversion Specialist in Newington
New Build We specialise in property extensions, Loft conversions, Renovations & Complete new builds. carpentry, Interior design & garden landscaping. Decorating All our apartment and house decorating work is done with our four key policies firmly adhered to: Quality – Reliability – Friendliness – Tidiness. General Plumbing Our expert plumbers provide kitchen and general plumbing services. Specialists in bathroom designs and installations, shower rooms and sanitary upgrades.
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Latest review:
Ilias and his team were really great. They took out an old kitchen and installed the new one, plus installed a new toilet and sink, and did extra electrical work. They were very friendly, quick and efficient, tidy - I couldn't have asked for better!
E.M.Morgan & Sons Property Development
Rating: 5 out of 5
Garage Conversion Specialist in Newington
E.M.Morgan & Sons are General Builders, established since 1979. Specialised in all the General Building Works We are members of the F.M.B. All our works carries our Builders Guarantee Certificate. Look no further if you need a professional work carried out.
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Latest review:
Extensions- 9 Mar 2023
Currently pricing my project. Excellent response and recommend
ResidentDevelopments
Rating: 5 out of 5
Garage Conversion Specialist in Newington
Conceiving and delivering aspirational residences, for the Resident.
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Latest review:
We have previously been burnt working with self proclaimed tradesmen. The organisation is professional and customer focussed. Working with them was a pleasure, I couldn’t recommend them enough.
Prestige Building Design Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Newington
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.
FM Building
Rating: 4.8 out of 5
Garage Conversion Specialist in Newington
Honest and friendly company, we here at FM Building focus on complete customer satisfaction and make a promise to our clients to offer best quality services at competitive rates. All projects considered and dealt with in a professional manner regardless of the size or duration.
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Latest review:
Conversions - General- 6 Apr 2018
turned up on time and did a great job. thanks
Wayland Construction
Rating: 5 out of 5
Garage Conversion Specialist in Newington
I undertake all aspect of building work whether it be a small installation or a large project.Every contract undertaken I treat it as my own project. I endeavour to leave my client totally satisfied as I approach every job with professionalism and quality. Looking forward to helping you with any of your building needs. Stay safe and have a nice day
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Latest review:
Electrical- 5 Mar 2021
Mo was absolutely amazing! The attention to detail and work ethic is unmatched. I am absolutely happy with the finished job. Very reliable will definitely recommend and use his services again.

4.9

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Newington, are rated 4.9 out of 5 based on 54 reviews from customers like you.

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

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

Costs of garage conversions in Newington

Typically, a garage conversions in Newington 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 Newington.

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

Find a garage conversions specialists in Newington 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 Newington.

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

Step 2: Compare Newington 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, Newington 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 Newington

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

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 Newington conversion company.

What building regulations apply to garage conversions in Newington?

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 Newington 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 Newington required to have insurance?

Yes, reputable garage conversion companies in Newington 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.