Garage Conversion Companies in Harpenden

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.8 (24 reviews)

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Some of our top rated garage conversion specialists in Harpenden

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hertfordshire plumbing & handyman services
Rating: 5 out of 5
Garage Conversion Specialist in Harpenden
I’am a highly experienced and skilled professional ready to help you with any project you have in mind I provide high quality, efficient and clean services, in a covid-secure way and at competitive prices. I aim to ensure that every job is delivered on time and to the highest standards.
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Latest review:
Bathroom Fitting- 15 Jun 2022
Mateusz, better known as Matthew, has just completed a job at my house consisting of replacing our bedroom ceiling, installation of downlights, repairs and redecoration, as well as the installation of a concealed shower, shower tray and cubicle, which involved some retiling and electrical repairs to mirror lights & switch. Matthew has done a great job, working conscientiously and paying attention to every detail. We are delighted with the outcome and it has been a real pleasure to have him working here. The work has been completed to a high standard and for a very reasonable price. I have already recommended Matthew to a neighbour and I would not hesitate to ask him back to do more work for us in the future.
Phoenix Specialist Contractors Limited
Rating: 5 out of 5
Garage Conversion Specialist in Harpenden
We can offer a tailored solution to many aspects of refurbishment, and are happy to be able to provide a one-stop-shop to many of our clients. All our work is undertaken in a professional, clean and tidy manner. No mess, no dust, no fuss, that's us!
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Latest review:
Extensions- 28 Feb 2022
Damon has built a small extension for me to replace an old porch and has done an amazing job. I am so pleased with it. He is highly professional, always turns up when he says he will and kept in constant communication with me with progress. The work has been completed to a very high standard and I would not hesitate to recommend his company to anyone.
Palace Construction
Rating: 5 out of 5
Garage Conversion Specialist in Harpenden
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.
ID Brickwork and Construction
Rating: 5 out of 5
Garage Conversion Specialist in Harpenden
I'm self-employed bricklayer with 8 years experience. I got nvq level 2. Got my own van and all required tools. In my years of experience I completed house extensions, brick repairs, house foundations, repointingi, garden walls. All my projects finished with high quality and on time.
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Latest review:
Bricklaying- 28 Sep 2024
I cannot recommend Beka and his team highly enough They were so helpful and professional. Beka guided me through the process , even making suggestions for us to save money.so we stayed within budget We met many builders but Beka and his team were simply the best . The finished job is much better than we could of hoped for We will be using them for our loft and side extension. If you want professional good guys go with Beka
The Mangrove Group
Rating: 5 out of 5
Garage Conversion Specialist in Harpenden
We do a vast amount of work from extensions and loft conversions to fences and garden walls. We’re a family run business that will work with our clients to ensure they get what is aesthetically pleasing and long lasting.
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Latest review:
7 months ago loft alteration. All work to the roof and brickwork completed efficiently and in excellent time. windows, doors, and flooring fitted perfectly Very pleasant polite and professional Builders. would genuinely recommend .
BCD Carpentry
No reviews yet
Garage Conversion Specialist in Harpenden
All aspects of building from footings to loft conversions.
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ELCarpentry
Rating: 5 out of 5
Garage Conversion Specialist in Harpenden
We specialise in bespoke carpentry , home extensions,renovations,commercial projects and property maintenance
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Latest review:
Conversions - General- 17 Jun 2025
Project was a little more difficult than I think was expected - but persisted and got it done. Thanks!
d&d building & property maintenance
No reviews yet
Garage Conversion Specialist in Harpenden
We are a general building and property maintenance company that builds houses, extentions ,loft conversions and undertakes any house hold referbishments .Our company also provides commercial building works for various schools local to us who will be happy to provide references. With over 25 years years experience our aim is to make sure the customer is always satisfied.
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Dean O’Brien
No reviews yet
Garage Conversion Specialist in Harpenden
Working with two other builders we can renovate and build houses to complete building regs Loft conversions office buildings bathroom makeovers new build homes any size projects small or large
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RS builder
No reviews yet
Garage Conversion Specialist in Harpenden
Loft conversion, extension,kitchens,bathrooms,tiling, electrical NICEIC, plumbing gas safe registered.
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Laurentiu Goian
Rating: 4.8 out of 5
Garage Conversion Specialist in Harpenden
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.
Prestige facility management ltd
No reviews yet
Garage Conversion Specialist in Harpenden
A dedicated team of professional tradesmen who specialise in Design, Build and property renovation across the whole sector with all the relevant manpower in each specialised trade, we are sure to accommodate for all building needs.
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peter dolling property maintenance
Rating: 5 out of 5
Garage Conversion Specialist in Harpenden
I am your reliable local builder with 30 years experience in all aspects of building and property maintenance and can assist you with all your building needs. I am fully insured with cscs health and safety card. My skills include bricklaying, helibars, repointing, roofing, guttering, fencing, plastering, plumbing, tiling wall and floor, kitchen fitting, laminate flooring etc.
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Latest review:
Conversions - General- 2 Mar 2019
Very pleased with the stud wall that Peter and Ady built. They are both very polite and friendly. Unfortunately there was an issue with the wall at first, but Peter returned immediately to fix it. He then returned once I'd painted the wall to put up some shelves and did a few other odd jobs for us too. We are very happy with the work and I wouldn't hesitate to recommend him. Thank you, Peter!
Cbr Brickwork limited
Rating: 5 out of 5
Garage Conversion Specialist in Harpenden
We are a small sized bricklaying company, with fifteen years experience. We deal mostly in supplying labour for new build houses. we also have experience in extensions and refurbishments including overseeing the project from start to finish. We do domestic,commercial and industrial work. We also undertake small jobs including wall repairs and repointing. No job too small.
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Latest review:
Conversions - General- 6 Feb 2025
Chris did a great job. All very professional. Would recommend
Sanper Residential LTD
No reviews yet
Garage Conversion Specialist in Harpenden
Welcome to Sanper Residential, where building your dream into a reality is our expertise. Our in house tradesman specialise in the following areas of construction; Ground works, Masonry, Structural alterations, Hard landscaping, 1st fix carpentry, Fencing. Garden rooms and home offices.
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SGH Contracts
Rating: 5 out of 5
Garage Conversion Specialist in Harpenden
SGH CONTRACTS, we have have over 30 years experience carrying out all types of DOMESTIC, COMMERCIAL & INDUSTRIAL refurbishments, renovations, construction, re-modelling, alterations and also cover electrical and plumbing work. Covering Beds, Bucks, Herts, Northants and Cambs and other areas/locations on request. C&G qualified and time served Electricians. We also supply and fit kitchens, we even offer a 'FIT ONLY' service. Customer satisfaction is priority to us. We are small enough to care and big enough cope. Card payments accepted.
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Latest review:
Conversions - General- 29 Sep 2022
Good job , completed well, thank you

4.8

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Harpenden, are rated 4.8 out of 5 based on 24 reviews from customers like you.

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

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

Costs of garage conversions in Harpenden

Typically, a garage conversions in Harpenden 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 Harpenden.

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

Find a garage conversions specialists in Harpenden 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 Harpenden.

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

Step 2: Compare Harpenden 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, Harpenden 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 Harpenden

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

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 Harpenden conversion company.

What building regulations apply to garage conversions in Harpenden?

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 Harpenden 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 Harpenden required to have insurance?

Yes, reputable garage conversion companies in Harpenden 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.