Conversion Specialists in Hertfordshire

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 5 (29 reviews)

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Some of our top rated conversion specialists in Hertfordshire

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TL home improvements
Rating: 5 out of 5
Conversion Specialist in Hertfordshire
TL home improvements Experienced and reliable. Conservatory installers. UPVC/aluminium windows, doors, bi-folds and Skypods. The jobs not done until the customer is satisfied.
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Latest review:
Conservatories- 15 May 2026
Tony and his team have done an excellent job and we are very happy with the result. Certainly recommend this company
n1 Builders
Rating: 5 out of 5
Conversion Specialist in Hertfordshire
Established Builders with over 25 years experience providing quality workmanship at affordable prices. Offering traditional and contemporary building techniques turning houses in homes, Quality work is our key to customer satisfaction.
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Latest review:
Conversions - General- 23 Jan 2016
Absolutely first class job, kept in touch brilliantly from start to finish and all the team were lovely to have in the house! They all worked really hard and organised extra things I thought of half way through with no problem at all and they put so much effort into keeping the house as clean as possible too. Highly recommended.
Resham singh
Rating: 4.4 out of 5
Conversion Specialist in Hertfordshire
My business includes:-Loft conversions,full house renovation, bathroom and extensions high quality work done by my friendly and professional team
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Latest review:
Conversions - General- 12 Oct 2023
Quick and efficient would recommend
Macbuild Construction ltd
No reviews yet
Conversion Specialist in Hertfordshire
Extensions, Loft conversion, renovation, electrical, Smart home control, automation, plumbing, heating and heating controls, networking, carpentry,
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Mark Beresford
No reviews yet
Conversion Specialist in Hertfordshire
Hi, I am a self employed ceiling fixer by trade. I specialise in metal frame/suspended grid ceilings. I build both metal and timber frame partitions, I also do both insulation and tacking to a very high standard. I can either work to drawings or design and build featured ceilings if these specifics are needed. Prepared to do any job from small ceiling repairs to full domestic/commercial fit outs.
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WS Building
Rating: 4.8 out of 5
Conversion Specialist in Hertfordshire
I am Builder with 30 years experience in all kind of building projects.Together with my team we can provide for you a complete building service and help with advice in any aspects of building works. We specialise in: conversions, extensions, renovations, reconfigurations, basements, lofts, new kitchens and bathrooms, flooring , doors, gardening, demolition works, roofing, steel installation, plastering, painting and decorating and all others of building works included electric and plumbing.
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Latest review:
Conversions - General- 3 Nov 2025
Very good builder I recommend to anyone
Valentin Patrascu
Rating: 5 out of 5
Conversion Specialist in Hertfordshire
My name is Valentin. I'm in construction Industry from almost 20 years. I'm specialised in all types of flooring :vinyl,luxury vinyl tiles,herringbone, cape and cove,carpet tiles, laminate flooring,engineer flooring. I am very reliable ,I took my work with responsibility and always try to give fair quotations for my clients and advise them to take the best decision, even if some time affect my price. I expect from my clients to be like me.
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Latest review:
Hard Flooring- 22 Dec 2025
Fitted Herringbone LVT and laminate in the house. Very professional and a good fitter. Would recommend without hesitation.
A S Builders
Rating: 5 out of 5
Conversion Specialist in Hertfordshire
We are a family run business in construction industry since 1990, initially started by my father and now his sons have joined the business and looking to revitalised the business through the use of up-to-date technology. We undertake all types of building work through our team of skilled labour from a small job up to New Build. Our most recent job was conversion of a detached property to 7 HMO's.
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Latest review:
Extensions- 29 Apr 2026
Heera, Jagthar and team was my first personal experience with builders. Let me tell you, it was a pleasure to have them do our porch and other renovations in the house. They are so courteous, hard working and provided a great service. Firstly, I had a comprehensively written quote breaking down all of the steps required. Heera then ensured to keep me in the loop of any developments/any changes of plan required, outlining the reasons why and options, making it easy to understand and work together to completion. Their finish was to a high quality and they would always go the extra step to ensure this. I highly recommend AS Builders for any job and will definitely use them again in the future, and would recommend to my friends and family also. If you are considering them, grab a free quote and go from there... That's what I did! Thank you AS Builders for our renovations!
Jrh building and Carpentry Ltd
No reviews yet
Conversion Specialist in Hertfordshire
Hi, my name is James and I am the director of JRH building and I have been in the industry for almost 20yrs .We specialise in Carpentry, extensions, remodels and anything within your home. We take great pride in our work, no matter the job.
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A&K contractors Ltd Ltd
No reviews yet
Conversion Specialist in Hertfordshire
Hi, my name is Artan I am a hard-working and driven individual who isn't afraid to face a challenge. I'm passionate about my work and I know how to get the job done. I would describe myself as an open and honest person who doesn't believe in misleading other people and tries to be fair in everything I do. We do a refurbish house loft conversion And Gardening
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BSD Design & Build LTD
No reviews yet
Conversion Specialist in Hertfordshire
🏗️ Build with Confidence – Build with Us! 🏡 B.S.D Design & Build is a proud member of FMB. Not every builder is a Master Builder! In an unlicensed industry, choosing a Federation of Master Builders member gives you peace of mind, knowing we meet strict entry criteria and undergo continuous monitoring. ✅ Expert Craftsmanship ✅ On-Time & On-Budget ✅ Built to Last Trust the professionals. Contact B.S.D Design & Build today! 📞🔨
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Sood builders
No reviews yet
Conversion Specialist in Hertfordshire
Hi I do all work under taking bath ,kitchen plastering nd plumbing
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LDM Fit Out Ltd
No reviews yet
Conversion Specialist in Hertfordshire
We have over 20 yrs experience in interior Fitout from high street to residential Partitions/Ceilings Drylining Plastering Decoration. Coordinate M&E
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A Amri services
No reviews yet
Conversion Specialist in Hertfordshire
General builder with 20 years of experience , did many extensions and roof conversion, specialist plumbing , electrics ,carpentry ,tiling and plastering , with a lot of customers reviews
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Castlemeade Homes Ltd
No reviews yet
Conversion Specialist in Hertfordshire
We are a long established house builder, developer and contractor undertaking larger landscaping projects both commercial and domestic as well as extensions , refurbishment , maintenance and new builds we are a passionate and experienced team with many successful projects operating from Berkhamsted Herts.
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Rafille Mir
No reviews yet
Conversion Specialist in Hertfordshire
Tbc
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Top rated Conversion Specialists

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

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What types of services are offered by conversion specialists in Hertfordshire?

Conversion specialists are the people you need to make underused areas of your home practical and fit for purpose.

If you need to increase your living space and improve its functionality, a conversion specialist can help with:

Loft conversions: Turning attics into bedrooms, offices, or storage spaces.
Garage conversions: Transforming garages into living areas, studios, or utility rooms.
Basement conversions: Creating usable living spaces in previously underutilised basements.
Barn and outbuilding conversions: Updating detached buildings for modern use, such as guest accommodation or home offices.
Internal reconfigurations: Knocking through walls, creating open-plan layouts, or combining rooms.
Commercial-to-residential conversions: Adapting offices or shops into homes.

No matter the tasks of your conversion project, MyBuilder makes it easy to find local conversion specialists near you. Simply post your job and receive responses from conversion professionals in Hertfordshire who are available to take on your project.

Costs of conversions in Hertfordshire

Conversion costs in Hertfordshire vary widely depending on the type of work, the size of the space, and the materials involved.

As a rough guide, here’s what you can expect to pay for different conversion tasks:

Loft conversions costs: £40,000–£65,000+
Garage conversion costs: £15,000–£25,000
Basement conversion costs: £60,000–£120,000+
Barn and outbuilding conversions: £30,000–£80,000+
Internal reconfigurations: £5,000–£20,000
Commercial-to-residential conversions: £50,000–£150,000+
Hourly labour rate: £20–£35 per hour
Daily labour rate: £160–£280 per day
Demolition and removal costs: £500–£5,000+

Note: Material costs can vary widely depending on the type of conversion and the finishes you choose. For example, structural steel, roofing, and high-spec windows can increase costs significantly, while insulation or interior finishes may be more moderate. Discuss this ahead of time with any potential conversion specialists to ensure you get the right quote.

If you’re seriously considering a conversion for your home, Hertfordshire conversion specialists will be the best source of accurate pricing information. Find your preferred conversion specialists near you to ask for a quote tailored to your project specifics.

Find a conversions specialist in Hertfordshire with MyBuilder

Converting part of your home is a big investment, so finding the right tradesperson is key to ensuring a smooth and successful project. MyBuilder connects you with verified conversion specialists in Hertfordshire, giving you control over who you hire and how you manage your project.

Step 1: Post your job on MyBuilder for free

Start by describing the type of conversion you need on our platform. Give as much detail as you can! You can also include images to give tradespeople a better idea of the work you would like completing. Once posted, your job is shared with conversion specialists in Hertfordshire.

Step 2: Review and contact Hertfordshire conversion specialists

You can browse company profiles to find the right Hertfordshire conversion specialist for you, check out previous work, and read genuine customer feedback. Once you’ve decided on some potential conversion specialists, you can reach out to discuss the project details further and request detailed, itemised quotes that outline labour, materials, and timelines, helping you compare options clearly before making a decision.

Step 3: Make your final choice

Now that you’ve gathered the information and received detailed quotes from Hertfordshire conversion specialists, you can easily make your final choice in just a few clicks.

By comparing prices, timelines, and approaches, you stay fully in control of who you hire and how your conversion is carried out. Once you’ve selected the right tradesperson for your project, you can arrange a suitable date and time, and get your conversion underway!

MyBuilder verifies each tradesperson when they join by checking ID, company registration, and relevant qualifications for regulated industries. Post your conversion job on MyBuilder today and start receiving responses from interested conversion specialists in Hertfordshire.

FAQs: Questions about Hertfordshire conversions

How do I find available conversion specialists in Hertfordshire?

You can find local conversion specialists through platforms like MyBuilder, where you can compare profiles, reviews, and quotes to help you choose the right professional for your project.

How long does a typical home conversion take?

Most home conversions take between 4 and 12 weeks, depending on the size, complexity, and type of project. Larger structural changes or regulatory approvals can take longer.

Are conversion specialists required to have insurance in Hertfordshire?

Yes, reputable conversion specialists typically hold public liability insurance to cover potential damage or accidents during the project. Some may also carry employer’s liability or professional indemnity insurance, depending on the work.

Do conversion specialists in Hertfordshire offer warranties or guarantees on their work?

Many conversion specialists offer warranties or guarantees for workmanship and structural integrity, though the terms and duration vary by company. Always confirm what’s included before hiring.

Can a conversion specialist in Hertfordshire help with planning permission and building regulations?

Yes, many conversion specialists can advise on planning permissions, submit applications, and ensure your project complies with building regulations, although some homeowners choose to handle these steps themselves.

How far in advance should I book a Hertfordshire conversion specialist?

It’s best to book at least 2–4 months in advance, especially during busy periods like spring and summer. Specialist conversions may require even longer lead times.

Can conversion specialists handle design as well as construction, or will I need an architect too?

Some conversion specialists offer design-and-build services, managing both stages of the project. For more complex conversions or structural changes, you may still need to involve an architect or structural engineer.