Garage Conversion Companies in Hatfield

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.8 (37 reviews)

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Some of our top rated garage conversion specialists in Hatfield

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Phi Architectural Services Ltd.
Rating: 5 out of 5
Garage Conversion Specialist in Hatfield
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.
FPA PROPERTY SERVICES LTD
Rating: 5 out of 5
Garage Conversion Specialist in Hatfield
Here at FPA property Services LTD we pride ourselves on the prefect job, our company has grown in size due to our hard work & our outstanding standard of finish. we offer a bespoken services for any size job from the design stage to the complete build. We are proud members of the FEDERATION OF MASTER BUILDER & TRUSTMARK. The only Government Endorsed Quality Scheme. Our services cover commercial & domestic projects. We can take on any size job from a rental touch up to a complete new build.
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Latest review:
Conversions - General- 4 Feb 2019
Frankie and his team were amazing. They were very professional and hard working. He kept me informed throughout the project and was very thorough with his work. A friendly team who couldn't do enough for us. I am so happy and impressed with the work done that I have already booked him for my next project! I would 100% recommend them.
Ferrity Construction & Home Improvements
Rating: 5 out of 5
Garage Conversion Specialist in Hatfield
Ferrity Construction is a Hertfordshire-based construction company delivering high-quality workmanship across a wide range of projects. We pride ourselves on a professional approach, attention to detail, and completing every project to the highest standards. Our areas of expertise include: - Insulation and thermal efficiency works - Retrofit solutions - Full home refurbishments - External Wall Insulation (EWI) - Roofing - Rendering - General building services - Patios - Electrics - Plumbing - Maintenance and repairs
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Latest review:
Restoration & Refurbishment- 27 Mar 2026
Excellent job to board out garage and lay flooring. Very professional, good value, highly recommended.
Ermir
Rating: 5 out of 5
Garage Conversion Specialist in Hatfield
Prela construction Ltd Installation of OAK BUILDINGS Maintenance Epdm roof membrane certified. Carpentery Roofing and gutters Drywall&plastering Electrics and more
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Latest review:
Cleaning Services (domestic and commercial/office)- 6 Jun 2026
Ermir and Carol were fantastic - their cleaning team left our property spotless. We would certainly recommend them and use them again.
Ivinghoe Construction ltd
Rating: 4.8 out of 5
Garage Conversion Specialist in Hatfield
We are a family owned and run building company, I am City & Guilds qualified tradesman, with over 40 years personal experience in construction, additionally we are registered members of the federation of master builders. We offer a range of building services from repairs to full project build.
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Latest review:
Conversions - General- 21 Mar 2022
A faultless service from Invinghoe. From start to finish, Sean, Damien and Ollie were extremely professional, courteous and approachable, and provided regular updates during the works to keep us in the loop on their progress and the next steps. Not only was the quality of the work superb, but the advice we received for next steps in the revonatvation of our property was invaluable - these guys have a wealth of knowledge between them and are more than willing to share it! I 100% recommend Ivinghoe for all building jobs.
j preston builders ltd
Rating: 4.9 out of 5
Garage Conversion Specialist in Hatfield
CLEAN AND TIDY BUILDERS,OVER 20 YEARS IN THE TRADE ,FIRST CLASS WORKMANSHIP ,WORKING IN AND AROUND ST ALBANS AREA CHECKATRADE MEMBERS
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Latest review:
Conversions - General- 28 Mar 2022
Jeff did a fantastic job converting our garage into a dining room. Jeff is very organized, punctual, extremely skilled, knowledgeable, and very approachable. He took care of everything and completed the whole work in 2 weeks to a very high standard. We are extremely pleased with our new Living-Dining area. The dining room does not look like it was a garage before and feels like it has always been there. Jeff made sure the whole area looks like it is one big room rather than an add-on.
C M H Maintenance
Rating: 5 out of 5
Garage Conversion Specialist in Hatfield
I am a qualified carpenter and also have alot of experience in fitting & repairing UPVC windows & doors & garage doors.I have experience in all types of roofing and have gained lots of experience over the years. I work to the highest standards & take alot of pride in my work.
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Latest review:
Conversions - General- 14 Mar 2019
Chris have completed the work to our satisfaction as promised.
P Lovett Building Services
Rating: 5 out of 5
Garage Conversion Specialist in Hatfield
I have plenty of experience in all aspects of building works. I am quick, neat and tidy, fairly priced.
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Latest review:
Conversions - General- 17 Feb 2026
Removal of part of an internal non-load-bearing wall and make good/replace electrics and radiators. All our dealings with Paul were professional and prompt. We found his standard of work, timeliness, tidiness and pricing excellent and well above our expectations. We are very happy with the job he did and will have no hesitation in employing Paul in future projects.
HJM Electrical
Rating: 5 out of 5
Garage Conversion Specialist in Hatfield
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!
JLita Construction
Rating: 4.7 out of 5
Garage Conversion Specialist in Hatfield
J Lita Ltd Building Service is a business established in 2016. We have more than 10 years' experience in providing building services around North London, London, St Albans, Watford, Luton, Amersham, Aylesbury. We specialise in a wide range of services across all aspects of house refurbishment, construction, including house remodels, renovations, extensions, and more, ensuring that we can handle every aspect of your project from start to finish. We provide expert solutions for projects of all sizes. Our team of professionals is highly skilled and dedicated to delivering exceptional results on every project. We have the knowledge and expertise to get the job done right the first time. At J Lita Ltd, we believe that communication is key to the success of any project. That's why we work closely with our clients to understand their needs and provide customized solutions to meet their unique requirements. We are committed to delivering projects on time, within budget, and most importantly to your satisfaction. We look forward to helping you with your projects. Estimates/quotes are available on request, please don't hesitate to give us a call anytime.
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Latest review:
Conversions - General- 26 Jun 2019
We hired Jetmir for knocking the kitchen internal wall, plastering and putting a new ceiling and also fitting a brand new kitchen. Jetmir did an amazing job. We couldn't ask for a better builder, tiler and kitchen fitter. Jetmir completed electrical and plumbing work for us and also tiled the floor and kitchen wall. We didn't need to find another trades person as he and his team were able to complete all the jobs. The kitchen is as we had imagined and it looks beautiful. Jetmir was professional throughout and his advice was valuable to us. Our new kitchen is gorgeous. I will not hesitate to recommend Jetmir to anyone who needs a builder, tiler or kitchen fitter.
SFL Construction Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Hatfield
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.
Choice Build
Rating: 5 out of 5
Garage Conversion Specialist in Hatfield
We are a small team specialising in plastering, carpentry and building. We can carry out full refurbishments, removal of load bearing walls, extensions, garden rooms, garage conversions and much more. With over 15 years each in our trades we strive to complete every job to the highest finish and feel combing plastering and carpentry we have the skill sets to do this. Electric and plumbing works are carried out by qualified tradesmen
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Latest review:
Restoration & Refurbishment- 14 Aug 2020
Excellent work ethic and attention to details. All-round nice guys to have around, finished the job on time and left in a tidy manner.
Artistic design & construction LTD
Rating: 5 out of 5
Garage Conversion Specialist in Hatfield
Hi, we are a construction company with many years of experiance. We are a team of professionals, very reliable and delivering projects in good timeframes . We build new houses, house extensions, loft conversions, refurbishments, driveways and patios, landscaping and garden design. We value our customers, always keeping to deadlines and completing projects to a high standard.we provide references on all our projects .Please check our profil photos and we can organise property visits
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Latest review:
Conversions - General- 16 Mar 2025
Amazing work. John and his team was very professional and the work was to a great standard. High recommend
Wojciech Handyman
Rating: 5 out of 5
Garage Conversion Specialist in Hatfield
Why choose fix it Building Services ltd London Builders to carry out your building project. Jod done on time Good price Full insurance Happy team Meating whith client one a weak Up front price We do bathrome,kitchens,extension,loft,1st 2nd fix carpentry general building
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Latest review:
Handyman- 13 Jan 2025
Now booked for another job
T & J Services
Rating: 5 out of 5
Garage Conversion Specialist in Hatfield
T & J Services are experienced construction and demolition specialists. We specialise in the following: •General Building •Extensions •Conversions •Demolition •Strip Outs •Driveways •Landscaping •Groundwork
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Latest review:
Demolition- 31 Oct 2025
Came on time & supplied a reasonable price. Started the job in good time & when additional work was needed, gave a very competitive additional sum. Completed in good time. A good job was done. Well definitely consider them for any other work & have recommended them to a friend.
MARCIN'S CONSTRUCTION LTD
Rating: 5 out of 5
Garage Conversion Specialist in Hatfield
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.

4.8

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Hatfield, are rated 4.8 out of 5 based on 37 reviews from customers like you.

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

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

Costs of garage conversions in Hatfield

Typically, a garage conversions in Hatfield 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 Hatfield.

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

Find a garage conversions specialists in Hatfield 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 Hatfield.

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

Step 2: Compare Hatfield 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, Hatfield 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 Hatfield

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

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 Hatfield conversion company.

What building regulations apply to garage conversions in Hatfield?

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 Hatfield 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 Hatfield required to have insurance?

Yes, reputable garage conversion companies in Hatfield 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.