Garage Conversion Companies in Waltham Cross

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.9 (39 reviews)

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Some of our top rated garage conversion specialists in Waltham Cross

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Essex slate and tile roofing specialist
Rating: 5 out of 5
Garage Conversion Specialist in Waltham Cross
Over the past 25 years, I have gained the knowledge and skills to put myself at the forefront of roofing and building. We pride ourselves in customer relations. Here at Essex Slate and Tile we aim to go above and beyond in delivering customer satisfaction, getting the job done first time and within customers budgets.
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Latest review:
Conversions - General- 25 Oct 2023
I recently hired Daniel to remove the fence in my front drive, and I couldn't be happier with the service. Not only was he incredibly friendly, but he also didn't charge an arm and a leg for the job. What really impressed me was how quick he was in completing the task. I would wholeheartedly recommend daniel to anyone looking for similar services. A great experience all around!
Barnet Builders
Rating: 5 out of 5
Garage Conversion Specialist in Waltham Cross
Barnet Builders Amir Gunić I am pleased to introduce my company, Barnet Builders, a trusted name in groundworks and construction services. With over 20 years of hands-on experience in both domestic and commercial projects, I have built a reputation for reliability, quality workmanship, and a professional approach to every job. At Barnet Builders, we own and operate a full range of equipment, including a digger and specialist groundwork machinery, allowing us to deliver efficient and cost-effective solutions. From small residential jobs to larger commercial developments, we pride ourselves on meeting deadlines, maintaining high safety standards, and ensuring complete customer satisfaction. Our services cover all aspects of groundwork, including excavation, site preparation, drainage, landscaping, and more. In addition, we also specialise in house extensions and loft conversions, helping homeowners maximise their living space with practical and stylish solutions. If you are looking for a dependable and experienced partner for your next project, we would be delighted to discuss how Barnet Builders can help you.
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Latest review:
Groundwork & Foundations- 6 Jun 2026
Amir and his team completed the job at speed and to spec and were very good in tidy up post completion. Would recommend for any building work.
Newstar Building Services Ltd
Rating: 4.9 out of 5
Garage Conversion Specialist in Waltham Cross
HI my name is Bill and I run a building company. All our work is base on recommendations costumers We work all around London.
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Latest review:
Conversions - General- 5 May 2019
Bill was reliable, professional and honest. The work was completed by him and his team on time and to a high standard. I would definitely recommend him and his services and would use him again in the future.
Blue Ladder Building Limited
Rating: 5 out of 5
Garage Conversion Specialist in Waltham Cross
We're a small firm with a large range of skills. We'll help with almost anything in your home or garden. Carpentry, plumbing, decorating and installation of bathrooms and kitchens, and much more. Larger projects include extensions and renovations, but we also do smaller jobs, from putting up shelves or fixing leaking taps. We're new to MyBuilder, we don't have much of a profile yet but we encourage all our customers to leave feedback. Please get in touch!
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Latest review:
Conversions - General- 27 Apr 2023
Good firm to rely on
Dziwota Construction Limited
Rating: 5 out of 5
Garage Conversion Specialist in Waltham Cross
Hi my name is Kamil. We specialise in house extensions, full refurbishments, conversions, structural alterations and installation of kitchens and bathrooms. We also complete our projects in plastering and decoration to a universally high standard. Free quotations!
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Latest review:
Extensions- 31 Jul 2015
Kamil and team have been an absolute joy and a pleasure to work with during the construction of our kitchen extension. They are incredibly hard working, every morning 7.30am starts and when needed working weekends as well. Every little extra we have asked for has been no problem at all, solutions have been found to everything. Not only have they built the extension but made sensible and welcome suggestions to how things could be done differently for a better effect -e.g the lighting, sockets, boiler set up. All work is completed to the highest standards and cleaned up afterwards. I would have no hesitation in recommending them to anyone, we have already employed them to overhaul the shower and heating in the rest of the house later in the year. 5 STARS
MARCIN'S CONSTRUCTION LTD
Rating: 5 out of 5
Garage Conversion Specialist in Waltham Cross
Marcin’s Construction LTD is a professional building and refurbishment company delivering high-quality residential renovation services across London and surrounding areas. We specialise in full property refurbishments, kitchen and bathroom renovations, and interior works. Our focus is on clear communication, detailed written quotations and a clean, well-organised finish on every project. With over 10 years of experience, we work with homeowners, landlords and property investors, providing a structured and reliable service from initial discussion to project completion. Every job is carefully planned, carried out efficiently and completed to a high standard. Additional information about our work and recent projects is available on our company website.
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Latest review:
Conversions - General- 16 Nov 2025
Happy with the results. Some frustrating delays and hiccups along the way but Marcin and his crew bent over backwards to fix things and make amends and deserve five stars and I'd recommend them.
Phi Architectural Services Ltd.
Rating: 5 out of 5
Garage Conversion Specialist in Waltham Cross
Phi Architectural Services Ltd. specializes in providing architectural, structural and project management services from small to big sized residential projects. With more than 12 years of experience and more than 500 projects ranging from refurbishment to new build houses and flats, the firm also have its own team of sub-consultants and contractors.
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Latest review:
CAD / Drawings- 6 Mar 2022
Very helpful architect. Needed a little nudge occasionally due to busy season, but the work is delivered in time and to a high standard. I'm happy with the result.
Geo Way Limited
Rating: 5 out of 5
Garage Conversion Specialist in Waltham Cross
The "Geo Way Limited" is trustful FMB member construction company with professional experienced team with all required qualifications & DBS checked; we undertake works listed below: - Brickwork - Extension works - Loft conversion - Interior Designing - Kitchen & Bathroom installation - Decorating - Flooring - Bespoke joinery - Carpentry - Plastering - Dry-lining
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Latest review:
Conversions - General- 8 Dec 2021
We are very happy with Zaza and his team's work on our flat, which included taking down a structural wall and installing a box frame to support the load, and then installing a new kitchen, toilet, floors and wardrobes. They worked diligently and efficiently, and managed to work around supply problems, as well as the challenges of us living in the flat during the works, to ensure the project finished on time and on budget. They communicated well, making sure to understand exactly what we wanted to do while also giving good advice where compromises had to be made, and gave us frequent updates on the progress of the work. We will definitely want to work with them again on our next project!
HJM Electrical
Rating: 5 out of 5
Garage Conversion Specialist in Waltham Cross
I have over 20 years experience as a qualified electrician. I am fully insured. Fast and reliable service provided, free quotations given. All work guaranteed.
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Latest review:
Electrical- 14 Oct 2018
During the cutting phase of our ceilings, the insulation company had to stop the job and asked us to get the electric cables checked by a professional before they seal the foam. It was 6pm by the time I posted at MyBuilder and Rob was very responsive to help us understand whether there is a problem. He came and checked the cables the other day right on time, even talked with the insulation team himself to solve the technical issues. He was very proactive and full of advice and he tested all our electrical cabling system also the other day. We can not thank him and recommend him more. If you need urgent yet professional and friendly support Rob is the right contact. Thank you Rob!
Lorraine Plasterers
Rating: 5 out of 5
Garage Conversion Specialist in Waltham Cross
All aspects of plastering - internal and external works undertaken. Colour Rendering, traditional sand and cement rendering. External insulation (EWI) rendering work undertaken and specialists in renovation work. Also general building work undertaken. Weatherby certifcated .
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Latest review:
Plastering- 23 Jun 2021
Bradley did a great job from the initial site visit through to the end of the job. He kept me updated throughout and the end result is great. Would strongly recommend and wouldn’t hesitate to use again.
Jgs carpentry
Rating: 5 out of 5
Garage Conversion Specialist in Waltham Cross
Jgs carpentry & building services. We are hardworking, trustworthy carpentry and building company based in Hoddesdon. With 20 years experience in the building trade doing anything from hanging a few doors to loft conversions and extensions
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Latest review:
Conversions - General- 14 Jan 2020
Jim has recently completed a garage conversion for me. I was highly impressed buy the overall service from promptly providing a detailed quotation, starting the work in a short time frame, delivering the work as scheduled, great communication and very high level of workmanship. The first fix, second fix and plastering were all of a high standard. The work was also delivered at a very reasonable value. Would highly recommend JGS. Jim and his guys are very polite, tidy and do exactly what they say they will.
Havian Contractors Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Waltham Cross
With over 30 years of experience in the building industry, we deliver good value for money building services. We are dedicated to your satisfaction with every aspect of the project, from concept to completion.
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Latest review:
Conversions - General- 12 Jun 2022
Havian and his team did a wonderful job replacing my window with a door. They were friendly, reliable and the job was done to a very good standard. I would definitely use his services again in the future.
SFL Construction Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Waltham Cross
SFL Construction is a Hertfordshire-based construction company, building a wide range of structures and completing all construction phases from the foundation to the roof and everything in between. Our team brings years of experience and expertise to every project we undertake.
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Latest review:
Ryann and his team first completed a multiple room ground floor extension for us, including the installation of a new kitchen and bathroom. We were so pleased with the work that we asked him to build an outdoor garden room from scratch and completely refurbish our other bathrooms. We have always found Ryann to be friendly, punctual, knowledgeable and honest and I am more than happy to give my recommendation.
V.S.M. Carpentry & Joinery Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Waltham Cross
40 yrs experience , bespoke joinery raw or spray finish to part/full home refurb ,with all associated trades kitchens supplied/fitted , staircase re styling spindles or glass , oak finish upgrades . made to measure wardrobes , media units , study furniture . third party interior designer available , for unit design or room / home layouts and floor plans. Card payments can be taken to help spread costs ,
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Latest review:
Kitchen Fitting- 23 Mar 2026
I recently had new cupboard doors installed in my kitchen, and I couldn’t be happier with the entire experience. From start to finish, Vince was incredibly professional—punctual, courteous, and clearly very skilled at what he does. He took great care with every detail, ensuring the installation was done to a high standard. The transformation is honestly amazing. What once felt like a tired, outdated kitchen now looks fresh, modern, and completely revitalised—all thanks to the new cupboard doors. It’s made such a difference to the overall feel of the space. I would highly recommend Vince to anyone considering a similar upgrade. His workmanship and professionalism really stood out, and the end result exceeded my expectations.
SC General Builders Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Waltham Cross
Welcome. I am a builder with 25 years of experience. Have completed a large number of projects from small jobs to major projects such as extensions, loft conversions and full refurbishments, residential and commercial. Excellent quality for reasonable price guaranteed. Professional, reliable, affordable. Hassle free service. We cover all aspects. Fully insured. Thank you. Seb
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Latest review:
Conversions - General- 16 Jun 2024
Excellent communication Good price Did exactly what he said he would do and gave advice on other work that we were doing ourselves Really nice guy Very pleased with his work Would use him again
Construction
Rating: 5 out of 5
Garage Conversion Specialist in Waltham Cross
Carpenter Joiner:level 2 Diploma (blue CSCS) 10 years experience in UK 10 years experience back home (Romania) Level 2 Diploma in Electrical &Electronic Engineering Technology (QCF) CERTIFICATE of Attendance Waterproofing in Buildings (Delta Membrane Systems) Certificate of Attendance GRP Roofing (fibreglass flat roof installation) Construction Industry Scheme (sole trader registered)
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Latest review:
Conversions - General- 24 Jun 2021
Extremely helpfull, clean and all work done as agreed. Highly recommend

4.9

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Waltham Cross, are rated 4.9 out of 5 based on 39 reviews from customers like you.

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

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

Costs of garage conversions in Waltham Cross

Typically, a garage conversions in Waltham Cross 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 Waltham Cross.

If you’re seriously considering a garage conversion, Waltham Cross 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 Waltham Cross.

Find a garage conversions specialists in Waltham Cross 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 Waltham Cross.

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

Step 2: Compare Waltham Cross 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, Waltham Cross 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 Waltham Cross

Do I need planning permission for a garage conversion in Waltham Cross?

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 Waltham Cross conversion company.

What building regulations apply to garage conversions in Waltham Cross?

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 Waltham Cross 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 Waltham Cross required to have insurance?

Yes, reputable garage conversion companies in Waltham Cross 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.