Conversion Specialists in Castleford, Yorkshire and the Humber

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 4.6 (37 reviews)

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Some of our top rated conversion specialists in Castleford, Yorkshire and the Humber

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Key Property Installation
Rating: 4.2 out of 5
Conversion Specialist in Castleford, Yorkshire and the Humber
We are a family run business with over 20 years experience and specialize in loft conversions garage conversion kitchens bathrooms and full house renovations we are a team of trades that pride ourselves on our quality workmanship we don’t rely on any other trades and are with You from start to finish we never have problems just solutions
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Latest review:
Superb communication from start to finish after site visit. Fair pricing. Wonderful team and great fun to have around during the period of work. Highly skilled and would recommend you use these guys for any work you need doing. We will be using them again. Thanks to Warren and the chaps we have had the pleasure of knowing during your time with us. Huge thanks again. Jackie and Nick
Pez Electrical and Plumbing
Rating: 5 out of 5
Conversion Specialist in Castleford, Yorkshire and the Humber
I’ve worked in the building trade for the last 28 years. I’m a fully qualified Electrical Engineer and plumber. Can complete all remits of Electrical work from fault finding, repairs to full installations. Also all domestic plumbing works.
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Latest review:
Conversions - General- 21 Aug 2021
Don’t like leaving bad reviews but very disappointed in Paul and his partner Peter his business Hoylands of wombwell booked a garage conversion in with them in March to start work 23rd august they said they will be intouch to take a deposit end of July which they never they have ignoring my calls for weeks messages voicemails when they finally got back intouch they said job is still on they have just been busy fair enough but my job was meant to be starting on Monday coming up and they have ignored my calls txts voicemails so looks like my job not get it done now I could have gone some where else basically they have hung me out to dry used me as a toy .we had 2 jobs previously done by Paul and Peter clearly they don’t value there loyal costumers very unprofessional
M j plastering and building
Rating: 5 out of 5
Conversion Specialist in Castleford, Yorkshire and the Humber
M J plastering & building covers all aspects of building and plastering work .my business was established in 2006 and has grown ever since some of the work we can offer you extensions .alterations .structural walls removed .steel supports supplied and fittered .renovation projects .stud walls . plastering . we work closely with a number of other trades men . electricians ,kitchen fitters ,joiners ,plummers ,structural engineers kitchen suppliers .so these can be arranged
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Latest review:
Conversions - General- 10 Jul 2026
Mark and his team have done a great job on my old house, given the heat from our tropical weather I am very thankful as I'm sure most builders would have refused to work on some days, We are now looking forward to redecorating the bedroom and the new open plan kitchen/dinner, thank you Mark
Ajf builders
Rating: 4.6 out of 5
Conversion Specialist in Castleford, Yorkshire and the Humber
Ajf builders undertakes all aspects of building work to a high standard, with 20+ years experience in the building trade. Fully insured company for your peace of mind. College trained, level 123 in brick work and ground works.
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Latest review:
Extensions- 17 Feb 2020
Antony did a brilliant job, was reliable and helpful.
Chez construction
Rating: 5 out of 5
Conversion Specialist in Castleford, Yorkshire and the Humber
Over 30 yrs Experience in major building work from house building , large Exstensions and small Exstensions landscape gardening , basements garage conversions and disabled conversions All work guaranteed and doing to building regulations Full team off workers all qualified Ground workers Bricklayers Roofers Plumbers Sparkys Joiners Plasterers Complete job from start to finish Many happy customers
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Latest review:
Extensions- 12 Feb 2025
From the first communication with Stewart this has been the most easy and amazing process.. I honestly can't praise him and his whole team enough. The process has run so incredibly smoothly and quickly it's been amazing. It's difficult choosing a builder and we worried we would choose the wrong one, worried about how it would go..but we choose the best option. I would highly recommend Chez Construction to anyone looking for builders. It's taken around 3/4 weeks give or take from start to finish. Stewart was always on the end of the phone to respond to any questions wr had and dealt with the architect and council for us aswell. We are very very happy with our new extension.
Peter James Ralphs
No reviews yet
Conversion Specialist in Castleford, Yorkshire and the Humber
Been a carpenter and joiner all my working life done everything from changing a lock to putting hospital and Carehome roofs on
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MDB Engineering Services LTD
Rating: 5 out of 5
Conversion Specialist in Castleford, Yorkshire and the Humber
We are skilled steel fabricators specialising in the manufacture of bespoke gates, railings, and metalwork crafted to your exact requirements. Fully insured for your complete peace of mind, we also undertake restoration work to preserve and revitalise existing metalwork. Our commitment to quality craftsmanship and meticulous attention to detail is evident in every project we undertake.
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Latest review:
Fencing- 23 Oct 2025
Excellent work, installed a bespoke aluminium railing around a garden area. Expertly installed and handled with great care. Highly recommend James and team.
IML BUILDING LTD
Rating: 4.4 out of 5
Conversion Specialist in Castleford, Yorkshire and the Humber
IML building ltd has over 30 years experience in the building trade, Covering York,Wetherby and selby area we have built up a huge Customer base and a great reputation for delivering quality building work throughout the area,With time served tradesman and a vast array of knowledge your building projects our in safe hands. Where fully insured and a member of the Guild of master craftsmen for your piece of mind.For a free no obligation quotation give us a call.
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Latest review:
We hired Iain to complete a rear single storey extension, to create an open plan kitchen and living space. Iain and his team were very efficient and open throughout the whole build. The work was completed in less than 3 months. Iain was very approachable and informative about the process and decisions to be made, and offered expert opinions throughout the project. We have young children and Iain and his team were very accommodating to our family life and ensuring the area was safe! We are really happy with the build overall and the quality of work produced. I would highly recommend IML Building and I would definately use for future projects.
Farrar & Sons
No reviews yet
Conversion Specialist in Castleford, Yorkshire and the Humber
We are a small Wakefield based company with a wealth of experience gained through managing construction projects for over 15 years. Our focus is on delivering high-quality work with a personal touch, rooted in integrity and dedication. Quality, professionalism, and efficiency are at the core of everything we do. We believe in transparent communication, attention to detail, and delivering outstanding service to exceed our clients' expectations. We believe in the power of lasting relationships, both with our customers, contractors and suppliers. Every step we take is aimed at creating meaningful connections and providing exceptional service.
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GP Property Services
Rating: 5 out of 5
Conversion Specialist in Castleford, Yorkshire and the Humber
Over 25 years experience in plastering, decorating, tiling and joinery. NVQs in plastering and decorating. Fully insured. Friendly polite service. Free no obligation quotes. All works carried out to a high standard.
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Latest review:
Plastering- 23 Jan 2020
Graham came as agreed and provided a quote which was competitive. He carried out the work in a proper manner. He was very clean and adhered to the timescale. I was very impressed with his work and wouldn't hesitate to use him again.
b brown specialist building contractors limited
Rating: 5 out of 5
Conversion Specialist in Castleford, Yorkshire and the Humber
we are a local,friendly and very competitive building company that cover all aspects of the building trade enabling us to carry out full projects from start to finish. we take our jobs very seriously and our quality of workmanship is second to non, all our work force are fully trained and experienced in all their job roles, weather it be one of our plumbers or bricklayers we all take pride in our works and we try and provide nothing but a perfect service! COME HOME TO QUALITY!
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Latest review:
Bricklaying- 15 Aug 2018
I would highly recommend b brown building and paving, they did a great job and I will be using them again
Interior Motive
Rating: 5 out of 5
Conversion Specialist in Castleford, Yorkshire and the Humber
I'm a qualified carpenter that specialises in Kitchen and Bedroom installations, with 20 years experience in the industry. We offer a fully project managed installation service to include, Electrical, Gas, Plumbing and Tiling. As part of our supply and design service we have access to 4 very experienced kitchen designers that will design your kitchen, giving you the ability to make as many changes as required until your happy.
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Latest review:
Conversions - General- 27 Mar 2021
I can’t recommend Gareth at Interior Motives highly enough. He replied promptly to our enquiry, came to see what we wanted and was able to undertake the job in A reasonable timeframe. His team completed the work promptly and within the estimated time, the work was to a high quality and the unexpected extra’s were handled with no fuss. Nothing was too much trouble and I unreservedly recommend him, give him a call I’m sure you will not be disappointed.
Building Transformers Ltd
No reviews yet
Conversion Specialist in Castleford, Yorkshire and the Humber
Building Transformers specialises in 100% customer satisfaction. With 20+ years experience in the game, running all jobs small to large from start to finish, always ensuring the highest quality finish and a happy customer afterwards. Weather its a new build, alterations, or renovation Building Transformers has the skills to bring your dream home to life!
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K-7 Property Services Ltd
No reviews yet
Conversion Specialist in Castleford, Yorkshire and the Humber
Hello and welcome to the K-7 Property Services LTD page. I’m Luke, and I’m the owner of K-7 Property Services LTD, so on any job you’ll be dealing with me directly, from start to finish. We are a small multi skilled team who can complete any job, start to finish. So no need for multiple contractors, if you hire us. Please continue to read below to find out a little bit more about the company. You can also find more images of projects we’ve completed on my website with verified reviews from satisfied customers. Just search my company and have a look for yourself. Here at K-7 Property Services LTD, we can provide you with all your building and maintenance requirements. We offer a range of services, from large projects such as refurbishments and renovations, extensions and conversions, media walls, kitchens, bathrooms, fencing, landscaping and more. We are also now City & Guilds qualified in epoxy resin flooring, worktops and splash-backs. As a certified installer, we will now be offering this service alongside our other. We can also offer: Plastering, Painting & decorating, Small building jobs, Joinery, Electrical, Plumbing, Flooring, Pressure washing, Mould and damp treatments, Grouting, Tiling, Self level screeding. If there is anything that is not on the list, just drop us a message to see if we can help. Alternatively, call us any time for free advice or quotes. We now have several clients, including landlords, estate agents, care providers, and commercial property owners. Including high street shops, offices, business parks, and warehouses. If you are any of these and would like to know more, then don’t hesitate to get in touch. Thanks, Luke.
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ADL conservation services
No reviews yet
Conversion Specialist in Castleford, Yorkshire and the Humber
ADL Conservation Services is a Yorkshire-based specialist in traditional repointing and lime mortar work. With over a year of dedicated experience in the craft and a solid foundation through a T-Level qualification in bricklaying, we focus on delivering high-quality, long-lasting results that respect the character and integrity of each property. We take pride in using authentic lime mortars and time-honoured techniques to ensure proper breathability, durability, and aesthetic consistency—whether restoring historic buildings or maintaining modern homes. Our approach combines skilled workmanship with attention to detail, ensuring every project is completed to the highest conservation standards. Reliable, knowledgeable, and committed to preserving Yorkshire’s architectural heritage, ADL Conservation Services provides specialist repointing you can trust.
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westfield brickwork ltd
Rating: 5 out of 5
Conversion Specialist in Castleford, Yorkshire and the Humber
Here at WESTFIELD BRICKWOK ltd we undertake all aspects of brickwork and stone ranging from garden walls ,extensions & alterations, new build ,commercial and the re-pointing of brick/stone work of all types
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Latest review:
Conversions - General- 19 May 2025
Removed external door blocked inside then bricked outside wall matching with existing brick work then plastered inside brick work was to a very high standard also plastering everything went well asked him to do extra job which Phil did would highly recommend

4.6

Top rated Conversion Specialists

Our Conversion Specialists in Castleford, Yorkshire and the Humber, are rated 4.6 out of 5 based on 37 reviews from customers like you.

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What types of services are offered by conversion specialists in Castleford, Yorkshire and the Humber?

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 Castleford, Yorkshire and the Humber who are available to take on your project.

Costs of conversions in Castleford, Yorkshire and the Humber

Conversion costs in Castleford, Yorkshire and the Humber 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, Castleford, Yorkshire and the Humber 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 Castleford, Yorkshire and the Humber 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 Castleford, Yorkshire and the Humber, 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 Castleford, Yorkshire and the Humber.

Step 2: Review and contact Castleford, Yorkshire and the Humber conversion specialists

You can browse company profiles to find the right Castleford, Yorkshire and the Humber 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 Castleford, Yorkshire and the Humber 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 Castleford, Yorkshire and the Humber.

FAQs: Questions about Castleford, Yorkshire and the Humber conversions

How do I find available conversion specialists in Castleford, Yorkshire and the Humber?

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 Castleford, Yorkshire and the Humber?

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 Castleford, Yorkshire and the Humber 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 Castleford, Yorkshire and the Humber 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 Castleford, Yorkshire and the Humber 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.