Garage Conversion Companies in Northwood

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.9 (29 reviews)

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Some of our top rated garage conversion specialists in Northwood

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Zenstruction
Rating: 5 out of 5
Garage Conversion Specialist in Northwood
Established in 2005, we are a trusted building company with extensive experience in all aspects of construction, from new builds to fascia and gutter installations. Known for delivering high-quality projects on time and within budget, we maintain the highest standards of workmanship, safety, and reliability. Our expertise spans a wide range of services, ensuring that each project is completed to exceptional standards, meeting both client expectations and industry regulations.
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Latest review:
Conversions - General- 29 Sep 2018
Zen came round to see job and returned competitive quote quickly. He was able to start a few days later, turned up on time and completed the works with the designated 2 day time frame, working essentially 2 full days (not my experience of builders in UK who are only onsite for 5 hours a day). He cleaned up the site and did a good job. Would use him again.
L&D Building Services
Rating: 5 out of 5
Garage Conversion Specialist in Northwood
Please SHORTLIST ME ONLY AFTER READING MY MESSAGE ON YOUR INBOX Profesional multi trader , high skills with creative mind, very clean and serious.
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Latest review:
Plumbing- 6 Feb 2025
Received a prompt response from Lucian. He was very quick and efficient to install and fit the dishwasher. Additional work was required than the original job quoted. He was very professional and knowledgeable and seems very honest and genuine. Im extremely pleased with the service provided and would recommend to anyone to use.
Palace Construction
Rating: 5 out of 5
Garage Conversion Specialist in Northwood
Palace Construction is available to help you with any size works from plastering an old artex ceiling to a full refurbishment of your home or office space. If you are interested in a garage or loft conversion and require advise we can guide you through every step of the process to create a wonderful living space. 1: All aspects of building works 2: Site and domestic deep cleaning. 3: fire and Security systems.
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Latest review:
Security Systems- 20 Dec 2025
Chris is brilliant. He arrived as promised and gave a very fair price to resolve a couple of issues with our aging alarm system. Chris was clean, tidy and respectful. He knows his stuff and explained everything so well. I would highly recommend him. Thank you.
Plasterer
Rating: 5 out of 5
Garage Conversion Specialist in Northwood
With over 9 years experience and a real focus on customer satisfaction, our team of experienced professionals will produce a smooth finish every time on your walls and ceilings. We also do all aspects of rendering and EWI SISTEM (external wall insulation ). Always on time and on budget.
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Latest review:
Insulation- 5 Sep 2024
Fantastic work by Andrei, Ciprian and their team. Highly skilled and hard working team, starting on time (8am) every day and working until late, clear communication as the job was progressing, clear and fair pricing, attentive to details, and happy to accommodate non-standard request like 100mm EWI. Highly recommended!
Costa home & garden improvement
Rating: 5 out of 5
Garage Conversion Specialist in Northwood
All garden work . From replacing small patio/fence to a full garden restoration. Artificial grass , natural lawn , fence , porcelain patio , etc .
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Latest review:
Conversions - General- 23 Aug 2021
Costa was absolutely superb. First class worker, very good job both inside and out, and everything tidied up perfectly before he left. Great value for money - I will definitely book him again.
Upgrade Interiors Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Northwood
We’ve focused in the last 26 years, on improving our skills and how can we be better professionals. It has been a long journey, a time in which we have developed every day as professionals, to put everything in value, for the clients we have today. We believe that, when you do everything with great passion, the results will be fantastic and you can be proud of the final result.
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Latest review:
Conversions - General- 24 Jul 2025
Nico and his Upgrade Interiors team did a fabulous job converting part of our garage into a home gym. Nico was great; he would take the time to update us every time we saw him, great communication over phone, text & email, and would always check in with us on any additional expenses (which can happen with these jobs). Also gave us tips and details on how to tackle the other part of the garage. 100% recommend and will look to utilise his services again in the future - thanks again, Nico!
Laurentiu Goian
Rating: 4.8 out of 5
Garage Conversion Specialist in Northwood
The Goian Group with over 18 years of experience in the UK's construction industry is ready to deliver value to your dream home, office or site. FREE painting for all house extensions.
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Latest review:
Extensions- 2 Oct 2024
He did the extension well, brick work is good, rendering on front of house good, terrace and wall with the neighbours good ,toilet under the stairs good, dividing wall in the living room with sliding doors good, kitchen installed good. Fence wall in front of house good brick work wrong bricks but it’s ok. Herringbone parchet wrong with gaps and lifted, rendering on the side of house wrong with marks, the new boiler took 2 months to make it work and the radiators still don’t work. Electrical work bad, after bringing another engineer to check we discovered at the boiler live cut cables that were loose and veri dangerous. Took 4 months to finish job we waited one month for the plumber who either way did a bad job. Laurentiu did not finish the job because of plumbing and rendering, and we ended in bad terms, he left us money to compensate for it. I would recommend him for extensions and any brick work, he needs to improve in pluming, electrical, flooring and rendering.
Charnock Building Services
Rating: 5 out of 5
Garage Conversion Specialist in Northwood
My name is Chris Charnock. I run a team that undertakes all types of extensions, loft conversions and new builds. We are a highly efficient and professional firm that strives for perfection and customer satisfaction. We are highly recommended and are members of the federation of master builders. All of our previous and current projects can be viewed.
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Latest review:
Conversions - General- 1 Oct 2018
Chris is a pleasure to deal with - always polite and helpful. He initially gave me the most detailed quote by far out of everyone I approached, and everything felt very professional - schedule of work and payment, contract, etc. The work on our house was completed quickly and to budget - there were no hidden costs and it felt like Chris was always honest and upfront, and willing to discuss matters. For the duration of the work, he was easy to get hold of and in constant contact, always willing to meet up on site and talk things through. His decorator is fantastic and my house looks great. Chris even added in the odd extra e.g. putting in a cupboard under our stairs. For all these reasons, I would recommend Chris. It did however take a long time for the snag list to be completed - I was very aware when I was no longer no. 1 priority, and I had to do a lot of chasing, which was a shame. But overall it's been a positive experience - I was very apprehensive about having so much work done to my house, and I have no regrets about choosing Chris.
TGS Design and Build Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Northwood
We take on projects large or small, and approach them all with the same diligence and attention to datail. Every project is special for us. We don't consider a job finished until the customer is completely satisfield. OVER 10 YEARS OF EXPERIENCE IN UK - FULLY INSURED
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Latest review:
Restoration & Refurbishment- 20 Mar 2024
Good work to fix the plaster around window. Finished in a few hours.
David bullock
Rating: 5 out of 5
Garage Conversion Specialist in Northwood
We offer a complete building service with a friendly and helpfull attitude
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Latest review:
Restoration & Refurbishment- 29 Aug 2018
Did a great neat and tidy job on our crack repair. Thank you.
Eurocon ltd
Rating: 5 out of 5
Garage Conversion Specialist in Northwood
A HUMBLE REQUEST:- PLEASE SHORTLIST US ONLY IF YOU WANT A QUOTATION FROM US. All aspects of domestic construction & refurbishment. Commercial refurbishment. GP's surgeries. Swimming pool.
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Latest review:
Carpentry- 17 Aug 2025
The white paint was removed from the skirting boards, a good job was done, the workman was friendly, completed the job in good time and cleaned up afterwards. I will be using them again, I would recommend Eurocon Ltd.
JD Projects
Rating: 4.9 out of 5
Garage Conversion Specialist in Northwood
28 years in construction Covering Ruislip and surrounding areas Fully qualified tradesmen. Always striving for customer satisfaction paying attention to every detail at each stage moving forward on reputation and referrals from happy clients. Jdprojects only take on one project at a time and will not leave your project until fully completed.
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Latest review:
Conversions - General- 2 Apr 2025
John was very efficient and value for money. Quoted and completed the job within 24 hours. Clean and professional job!
L and D Property Services
Rating: 5 out of 5
Garage Conversion Specialist in Northwood
All aspects of building and maintenance
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Latest review:
Conversions - General- 11 Sep 2019
Extremely happy with job done. End result far better than expected. Dave very professional and knowledgable he always came when expected and completed the job to a very high standard. Would definitely recommend this company and I would certainly employ him again if needed in the future. Always good to have a reliable person who can turn his hand to anything. Very fair price too. Very deserving of this very good review Lorraine McGrath
Brits construction ltd
Rating: 5 out of 5
Garage Conversion Specialist in Northwood
Brits has vast knowledge & experience of residential projects and has built several Modern Loft conversions, Major Side & Rear Extensions and whole house Internal Refurbishments. We Offer; Project Management. Program of works. Regular Meetings with the client. Liaise with the local authorities. We execute Projects on time, within budget and with the highest quality. Best housekeeping and H&S Standards. Employees & Public Liability Insurances. Member of FMB, LABC, Trust Mark, NABC
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Latest review:
Conversions - General- 27 Apr 2021
We hired Brits Constructions for our full house internal renovation and we have a smile on our face when the project is completed. We are glad that we chose the right team for this. Syed Shahbaz Ali and his team accommodated for all our requirements from start to end of the project. As the project moved forward, they also suggested us improvements which proved to be right option for us. Both Ali and his team is very polite and listened to all our feedback, concerns and requirements with patience and addressed them accordingly. In term's of skills and expertise the team was quite good in executing the work and overall we are satisfied on their service.
Toopchiancpnstructionltd
Rating: 5 out of 5
Garage Conversion Specialist in Northwood
Hello Guys , My name is Shayan I am the director of Toopchian construction LTD . We covers Conversions , Paving , Electrical work , Plumbing , Carpentry , Painting and decorating, Plastering and much more please do not be afraid to ask as I have a big team who are professionals in many trades . We are Hertfordshire based however we travel up to 35 miles .
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Latest review:
My time with toopchian construction Ltd was great. Fairly priced and professional. They are definitely my go to construction team.
8T Construction
Rating: 5 out of 5
Garage Conversion Specialist in Northwood
8T Construction is a general contracting company specialising in residential renovations, extensions. We put a lot of attention into a high standard finishes and a good workmanship. For us, the biggest reward is a happy customer
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Latest review:
Hard Flooring- 12 Oct 2021
Tomasz is a reliable and professional person who made us feel at ease and really helped us out during a stressful time. His work was completed to a very high standard as he went above and beyond to make sure we got the job done before our little girl was born. We wouldn’t hesitate in calling Tomasz if we need more work in the future. Thank you Tomasz and good luck!

4.9

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Northwood, are rated 4.9 out of 5 based on 29 reviews from customers like you.

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

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

Costs of garage conversions in Northwood

Typically, a garage conversions in Northwood 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 Northwood.

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

Find a garage conversions specialists in Northwood 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 Northwood.

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

Step 2: Compare Northwood 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, Northwood 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 Northwood

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

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 Northwood conversion company.

What building regulations apply to garage conversions in Northwood?

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 Northwood 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 Northwood required to have insurance?

Yes, reputable garage conversion companies in Northwood 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.