Conversion Specialists in Harpenden

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 4.8 (24 reviews)

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Some of our top rated conversion specialists in Harpenden

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Home Design & Build
Rating: 5 out of 5
Conversion Specialist in Harpenden
Tooled with years of experience, we undertake design & reconfiguration of builds; adding value to your home or business. Working closely with you; we create a bespoke, quality finish within your budget & affordability. Delivering a high standard of skill & integrity of craftsmanship we are proud off
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Latest review:
Conversions - General- 30 Jun 2017
The project was a complete renovation of 2 bedroom period flat - adjusting internal walls, new kitchen, 2 new bathrooms, electrics, boiler, rads, new floor etc + full decoration. The Home Design & Build team were fantastic from start to finish - I'd give them 5 stars and would fully recommend. The quality of the work is outstanding - great craftsmanship and attention to detail + a very 'can-do' attitude to the bespoke elements and alterations that occurred throughout the project. The quote was clear and competitive, and the project stayed on budget aside from a few small additions to the scope which were added on at fair and transparent rates. It also stayed within the planned timescales (which is a first from my experience) and the team worked hard to complete on time. Both Lalli (who managed the project) and Mario (who led the work) were great to work with, highly capable and full of helpful and practical suggestions to the detail of the design.
13-13 BUILDERS LTD
Rating: 4.5 out of 5
Conversion Specialist in Harpenden
I do plastering, plaster board, carpentry, partition, roofing, groundwork’s, driveways, gardening, extension, loft conversions
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Latest review:
Conversions - General- 9 Nov 2025
Amazing fast service. Lovely communication. Good finishing. Fast removal of drywall and steel frame. Worked on weekend as well. Would recommend to everyone.
IR construction
No reviews yet
Conversion Specialist in Harpenden
Building your dream home was never easier just contact us Weather you want to build your new house extend your existing house or renovate your old house we are the best choise no jobs to small or too big. Extension,bricklaying ,pavement,roofing,partitioning,plastering,decoration,tiling , kitchen fitting , wardrobe fitting we are just one call away
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BlueCrownBuilders
Rating: 4.8 out of 5
Conversion Specialist in Harpenden
Hi My name is Satinder Singh @BLUECROWN BUILDERS LTD I am a specialist in variational constructional activities : Groundworks specialist (Drainage, Utilities, Concrete finishing, Kerbs, Edges Concrete slabs, Foundations) In house/ paint and decorating and house renovations Gardens Drives/patios Hedge cutting/trimming Clearances
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Latest review:
Garden Maintenance- 3 Jun 2025
Great job done for an overgrown garden, very clean work, took all the gardening waste with them and cleaned the patio and the lawn. Very polite man and never needed to explain the job after the first convo. Definitely recommend him, very humble and honest guy!
JH CITY PROPERTY CONSTRUCTION
Rating: 5 out of 5
Conversion Specialist in Harpenden
JH City Property is a London-based renovation company delivering high-quality residential and commercial projects. With over 18 years of experience, we specialise in full property refurbishments, including painting and decoration, flooring, kitchens, bathrooms, roofing, and structural works. All projects are carried out by our in-house team, ensuring consistency, reliability, and attention to detail from start to finish. We focus on practical design, durable finishes, and delivering work to a high professional standard. We offer free site visits and quotations, and can also provide initial estimates from photos or floor plans.
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Latest review:
Absolutely brilliant company to work with. From the first contact through to completion, everything was handled professionally and efficiently. The team was well organised, highly skilled, and took great pride in their work. The quality of the finish was excellent, and they made the whole process smooth and stress-free. I would happily recommend them to friends, family, and anyone looking for a reliable and professional company.
True Home Solutions
Rating: 5 out of 5
Conversion Specialist in Harpenden
True Home Solutions is a full service Home Builder dedicated to building and improving residential homes according to client needs and desires. Founded in 2010 and based in Loughton Essex , our team is ready to give your space whatever updates it requires. If you want to transform your home or workplace’s look with a stunning addition, we’re the right Home Builder for you. Our team of seasoned builders and installers are dedicated to turning your visions into a reality.
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Latest review:
Bricklaying- 1 Aug 2019
Alec has done a fantastic job building our retaining garden wall and steps. We are more than happy with the professional job Alec has done. He is polite and friendly and we would thoroughly recommend him. A good price for a fantastic job.
K&S Design Build Ltd
No reviews yet
Conversion Specialist in Harpenden
We have a committed team working on a range of different projects throughout London, working in all sectors including; residential, commercial and conservation. The services that we provide are, architectural and structural 2d & 3d designs, calculation, planning permission, building control, new build, refurbishment, self contained flats, loft conversion, rear and side extension plus much more. I have over 30 years of experience in construction and have worked on a variety of different projects, from small developments to managing large scale Projects.
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GQ building services ltd
No reviews yet
Conversion Specialist in Harpenden
I have been working in building for 16 years I was a carpenter working in the luxury west end property developer. I have run my own team since 2010. I have taken projects worth £500k in the past. I have a great team and good customer service skills.
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George The Builder
No reviews yet
Conversion Specialist in Harpenden
Reliable and experienced builder specialising in extensions, renovations, brickwork and general building services. I deliver high quality workmanship with attention to details, clear communication and projects completed on time and within budget. No matter the size of the job, i work professionally and treat every property with care
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ROSSIS CONSTRUCTION LTD
Rating: 4.9 out of 5
Conversion Specialist in Harpenden
FMB member
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Latest review:
Conversions - General- 24 Oct 2025
Rossis did an amazing job ,so happy with his work ,I would recommend him for all your building needs ,from start to finish he did what he said he would
Webb carpentry
No reviews yet
Conversion Specialist in Harpenden
Webb carpentry and building have been a family business for 16+ years we do all types of carpentry from roofs to kitchens to doors all carpentry work to a high standard and through working in this industry for them years we have learnt the skills to undertake most aspects of buliding including conversions extensions and all types of jobs big or small we are very happy to help you with quotations and any queries We hope to work with you in the future
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london signs and awnings
No reviews yet
Conversion Specialist in Harpenden
Providing bespoke decoration services for 13 years of experience team up to 12 people Signs a Veranda Roller shutter Shop front Commercial kitchen installation Metal work All kind of retail premises decoration and renovations
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Pro Drywall Finishing
Rating: 5 out of 5
Conversion Specialist in Harpenden
Pro drywall finishing offers a fast clean and reliable service always making the customers needs a priority.
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Latest review:
brilliant, fitted it in over weekend for me. immaculate finish on the plaster.
Tallett building services
No reviews yet
Conversion Specialist in Harpenden
Multi trade builder
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A Meldrum
No reviews yet
Conversion Specialist in Harpenden
A small business with over contractors that help when to busy, the old saying no job is too big or too small
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ritz builders uk ltd
Rating: 5 out of 5
Conversion Specialist in Harpenden
Ritz Builders UK Ltd can take care of any property renovation or house extension, from complex double basement developments to a new builds. Our builders have worked on various type of properties across UK, giving them a new light and converting them into modern and contemporary living spaces. Our professional construction team, who come supported by a dedicated workforce, are well regarded by commercial and residential property developers.
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Latest review:
The builder was reliable and dependable. Work was neat and to taste .

4.8

Top rated Conversion Specialists

Our 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 conversion specialists in Harpenden?

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 Harpenden who are available to take on your project.

Costs of conversions in Harpenden

Conversion costs in Harpenden 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, Harpenden 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 Harpenden 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 Harpenden, 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 Harpenden.

Step 2: Review and contact Harpenden conversion specialists

You can browse company profiles to find the right Harpenden 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 Harpenden 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 Harpenden.

FAQs: Questions about Harpenden conversions

How do I find available conversion specialists in Harpenden?

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 Harpenden?

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 Harpenden 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 Harpenden 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 Harpenden 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.