Garage Conversion Companies in Mottingham

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.8 (49 reviews)

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Some of our top rated garage conversion specialists in Mottingham

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Cornel Construction Services
Rating: 5 out of 5
Garage Conversion Specialist in Mottingham
Hi there, my name is Cornel,I am a self employed general builder based in Bromley. I have a professional team able to cover all aspect of building. I pride myself in delivering the best standard of both build and customer service and I will work with you from start to finish to make sure you achieve the very best outcome. References are available from my many satisfied customers.
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Latest review:
Extensions- 16 Nov 2019
I was very lucky to find Cornel for my building work. His team were extremely hard working, efficient and respectful and the work was done very quickly and to a high standard. Most estimates for the build time were between 8 and 10 weeks - my work was fully complete in 6 weeks. Building control passed all stages of the work without any issues. He is equally proficient at the plumbing, electrics, flooring, tiling and decorating as the heavy building work, even restoring my garden so that it looked better than it did before the build. I am in a conservation area with close neighbours on all sides and Cornel minimised the disruption as much as possible and made efforts to keep everyone happy. His attitude to overcome problems and make sure that in the end you are a happy client drives his approach to the work. I had 10 builders quote for the job and Cornels quote was very competitive and the final costs were exactly as we had agreed. I had spoken to a number of his previous clients before going ahead and they were all very impressed with his work and had good experiences. It can be a difficult decision to choose a builder if you have no previous experience and given the potential for things to go wrong - but we made the right choice. I wouldn't hesitate in recommending Cornel and his team.
Frontline Construction Contractors Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Mottingham
Frontline Construction is a well established company based in Bromley. We specialise in full Bathroom, Wet Room and Kitchen renovations as well as extensive building work. At Frontline Construction we can help you transform your home. We have an extensive team of experienced and friendly professionals who are always on hand to help and assist you with your renovation project. We are members of the Federation of Master Builders and are also endorsed by Trustmark, a Government Run Scheme. Our work Is regularly inspected and our work is always marked as exceptional.
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Latest review:
Conversions - General- 11 Apr 2026
We went through a number of iterations, guided ably by Toby before embarking on the work. We are very happy with the final results. The team who completed the job were excellent and a pleasure to have around. Very committed and professional.
Sanger Builders Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Mottingham
Sanger Builders Ltd are a versatile and dynamic building company that offer a wide range of building services which include:Loft conversions,Extensions,Basements etc.We have an extensive range of time served tradesmen who not only take pride in there work but also the company itself.
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Latest review:
Extensions- 16 Aug 2019
Sean and his team were polite, easy to communicate with, hardworking and professional. They completed the build on time and budget. I would use them again.
Thompson Building and construction limited
Rating: 5 out of 5
Garage Conversion Specialist in Mottingham
A well established business. Providing Carpentry, Roofing and all kinds of home maintenance and improvements.
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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.
Tactica Engineering Solutions
Rating: 5 out of 5
Garage Conversion Specialist in Mottingham
We are a reliable, experienced, and customer-focused construction company committed to delivering high-quality workmanship across every project we undertake. Our team takes pride in providing a professional, efficient, and friendly service, ensuring all work is completed to a high standard and in line with our clients’ expectations. With a strong emphasis on attention to detail, clear communication, and reliability, we undertake a wide range of construction, repair, and maintenance works. From smaller domestic projects to larger-scale works, we approach every job with the same level of care, precision, and commitment to quality. Customer satisfaction is at the heart of what we do. We work closely with our clients from initial enquiry through to completion, offering honest advice, transparent pricing, and dependable workmanship throughout the process. You can find us online via our website, Facebook, and Instagram, where we share examples of our completed projects and customer feedback. We are fully insured, holding comprehensive public liability and professional indemnity insurance for your peace of mind.
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Latest review:
Chris recently stripped and rebuilt two bathrooms in my flat, and I couldn’t be happier with the result. From the start, he took the time to understand my preferences and worked with my requests while providing expert advice on what was (and wasn’t) necessary from both a safety and future-proofing perspective. His extensive experience and knowledge gave me complete confidence to trust him with the entire project. What really stood out was how approachable he was throughout the process. Chris made it easy to ask questions and was open to last-minute tweaks when needed. He handled everything with real professionalism, from tidying up daily to managing disposal of all rubbish, and he kept my flat in excellent condition with proper floor and surface protection. Renovations are never entirely disruption-free, but Chris ensured everything ran smoothly and with minimal inconvenience. On top of that, his pricing was very competitive, especially compared to other tradesmen who seemed to overinflate or play the system. Overall, I can’t recommend Chris highly enough for his skill, honesty, and professionalism.
Jason
Rating: 5 out of 5
Garage Conversion Specialist in Mottingham
We do offer services on loft conversion, wood frames, fascias&soffit, guttering, cladding and all sort of roofs(including peachroof, flatroof etc.). Additionally we specialise in roofs, extensions, renovation and new builds. We cooperate with wide range of other specialists such as architects and engineers. Koka Carpentry&Roofing We don’t offer cheap prices but we do offer the best ones ☝️
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Latest review:
Jason and his team , completed a rear extension roof on south Croydon for me Previously had completed other projects on other properties for me Highly recommend Great person and great workmanship
Kalafuldeco
Rating: 5 out of 5
Garage Conversion Specialist in Mottingham
❌ We Turn Houses Into Kalaful Homes ❌ 350+ REVIEWS / 5 STAR RATING X⭕️X - WE'LL MATCH ANY REASONABLE QUOTES - X⭕️X Hi, This is Cristina in The Office. We Specialise in Flooring / Painting Int / Ext Building Services - Kitchens / Bathrooms / Lofts / Extensions.etc +£25 Each - Plane / Trimming Doors if required +Removal £50 - £75 Each Room + Disposal £100 - £300 If Required FLOORING ESTIMATES / WE ALSO DO PAINTING Fitting Beading / Scotia is Free, Inc in the Job Fitting Skirting is Min £200+ / Hallway Min £250+ Kitchen / Bathroom Min £200+ Laminate / Lvt Click ( Sub Floor Must be Reasonablly Level ) Straight Runs - £20m2 / Inc Hallways £25m2+ MIN £100 UPTO 5m2 Engineered Click Straight Runs - £25m2 / Inc Hallways £30m2+ MIN £150 UPTO 5m2 Hardwood T&G / Tongue & Groove Straight Runs - £30m2 / Inc Hallways £35m2+ MIN £200 UPTO 5m2 Herringbone - £40 - £45m2+ Cash Deals + 20% on Bank Transfer or if Invoice is Required - Payments To be Made End Of Each Day ❌ Must be Able to Provide Off Street Parking / Permits as The Crew Needs Access to The Vehicle at all Times. Thanking you in Advance Christina & Kam @ Kalaful Deco PAINTING ESTIMATES PAINTING ONLY - NO WALLPAPERING We also do Flooring / Gardening / Man & Van + Handyman Jobs Single Room - £300 Inc Minor Filling & Sanding / All White ) + £75 / 2 Colours / Woodwork £50+ £150 Extra To Paint on Fresh Plaster Living / Double Room - £400 Inc Minor Filling & Sanding / All White + £75 / 2 Colours / Woodwork £50+ Hallways- £450 - £750 Inc Working around 4-8 Doors Thanking you in Advance Christina & Kam @ Kalaful Deco
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Latest review:
Hard Flooring- 16 Jul 2026
Excellent experience and flawless work done. From the very beginning, recommendations are given based on the specific property and price is reasonable. While on the job, Kam is very good at planning and communication. He pays a lot attention to details and is always happy to do more to make things perfect. The finished job is impeccable and our family is super happy about the flooring. Thank you!
AP Holloways
Rating: 5 out of 5
Garage Conversion Specialist in Mottingham
A P Holloway’s Construction Ltd is a leading and reputable Construction Company serving central London, Kent and Surrey. We take on all types and sizes of projects, and cover all aspects of residential and commercial construction.
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Latest review:
Conversions - General- 7 Dec 2023
Hired Alfie to advice on knocking down a partition wall. It went great.
CT Construction and Management Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Mottingham
With many years in the construction industry With a General Build experience in all aspects of , Assured worked will be completed to the highest standard
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Latest review:
Fencing- 14 Nov 2020
I found Toolsie extremely knowledgeable, reliable and polite. The work he completed was above my expectations and done to a very high standard. His honesty, hard work, and willingness to go the extra mile, even in poor weather, was exceptional.I would happily recommend him.
Packemon Ltd
Rating: 4.9 out of 5
Garage Conversion Specialist in Mottingham
Experienced decorator, handyman and carpenter with insurance, supply professional service of decoration, painting , flooring, tiling, bespoke furniture, general maintaining, basic plumbing and electric. Serve southeast and central London
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Latest review:
Handyman- 7 May 2026
Timmi is a really nice man and a skilled workman however this is over shadowed by the fact that he is very messy.
Fm building contractors ltd
Rating: 5 out of 5
Garage Conversion Specialist in Mottingham
FM Building Contractors Ltd is London based builders HOME EXTENSIONS PROFESSIONAL BUILDING & BRICKWORK SERVICES Providing a range of building services from walls and block paving, extensions and conversions to complete new builds, we only work with highly trusted and experienced tradesmen registered with the appropriate bodies. FM Building Contractors Ltd is proud to have earned a reputation for fast and efficient turnaround, reliability, transparency and professionalism.
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Latest review:
Groundwork & Foundations- 19 Jul 2024
Great job very efficient will consider for further larger projects
Wakefields property maintenance ltd
Rating: 5 out of 5
Garage Conversion Specialist in Mottingham
Wakefields ltd is a Family run property maintenance/refurbishment company with over 20 years experience in property maintenance/ refurbishment both commercial and domestic work Undertaken. Customer service and quality of work is at the forefront of our business
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Latest review:
Kitchen Fitting- 24 Mar 2022
Martin did a great job on a kitchen. Clear communication from start to finish. Very pleased and would not hesitate to recommend. Top job
AVCA LONDON LTD
Rating: 5 out of 5
Garage Conversion Specialist in Mottingham
All of building works covered professionally, ready to do the work you want to do . Good prices. Extensions. Conversions. Full kitchen fitting. Full bathroom fitting. Painting / wallpapering. Chimney removal. Plastering. Tiling. Much more..
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Latest review:
Conversions - General- 6 Dec 2023
the job was completed on time, and at a fair price. i would use Reinaldo again
Oval commercial domestic ltd
Rating: 5 out of 5
Garage Conversion Specialist in Mottingham
We are a team of professional tradesmen who love to work hard and satisfy customers needs. We keep in contact with our customers and try to help by providing different solutions to the problem.
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Latest review:
Handyman- 23 Sep 2023
Very efficient, great job.
ALLASPECTS HOME MAINTENANCE
Rating: 5 out of 5
Garage Conversion Specialist in Mottingham
ALLASPECTS HOME MAINTENANCE undertake all types of building works inside and outside of your home , a very friendly helpful and professional service , no job is too big or too small ,40 years worth of experience from extensions to decorating .
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Latest review:
Installed our kitchen for us, dismantled old kitchen and appliances. He boarded plastered and painted for us too. Built partition wall to separate two rooms. He really is able to do anything! We are above and beyond happy for all of Tony's hard work and professionalism.
Handy Man - Radek help you
Rating: 4.7 out of 5
Garage Conversion Specialist in Mottingham
There is always something that needs doing!
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Latest review:
Restoration & Refurbishment- 17 Oct 2019
Radek is a friendly hardworking young tradesman,he turned as he agreed and completed the various jobs I originally asked him to do, my wife & I were so p[eased with his work we asked him to build an extension garden room for us.he has nearly finished that and we are very pleased not just with the quality but also the cost.we would not hesitate in using him again or recommending him to others.

4.8

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Mottingham, are rated 4.8 out of 5 based on 49 reviews from customers like you.

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

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

Costs of garage conversions in Mottingham

Typically, a garage conversions in Mottingham 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 Mottingham.

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

Find a garage conversions specialists in Mottingham 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 Mottingham.

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

Step 2: Compare Mottingham 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, Mottingham 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 Mottingham

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

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 Mottingham conversion company.

What building regulations apply to garage conversions in Mottingham?

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 Mottingham 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 Mottingham required to have insurance?

Yes, reputable garage conversion companies in Mottingham 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.