How it works
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Post a job
Tell us about your job, and we'll alert suitable conversion specialists in Cardiff. It’s simple and free.
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Tradespeople respond
Once your job is posted, you'll get responses from interested conversion specialists through the website.
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Review and choose
Browse profiles, work history, and feedback, then choose who you wish to share your details with.
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WJM BUILDING SERVICES
44 reviews • 100% positive ratingConversion Specialist working in CardiffTrade Member since 2017I am a fully qualified city and guilds carpenter by trade but have been a builder all my life. I undertake all aspects of the building industry and project manage the job from start to finish. I have a great team of boys that work with me on a regular basis. I have a read more
Latest Extensions feedback review:
Ensuite bedroom extension and fit out.
WJM Building Services have completed work at our property. The job has been finished to a very high standard and my wife and I are very satisfied. Warren and his team were excellent and we would recommend WJM Building Services to anyone who...
By leslie31492 on 26th Nov, 2021
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MJ Smith Builders
44 reviews • 95% positive ratingConversion Specialist working in CardiffTrade Member since 2019Hello I’m Matthew. I work as part of a family run business with my father and brother. We are a very approachable and friendly team. We will always offer our professional advice along with a very professional service. We look forward to carrying out and completing read more
Latest Bricklaying feedback review:
Brick porch
We had a porch built by Matthew and his Dad and it exceeded our expectations. They were very professional (and VERY tidy) Excellent communication fromt start to finish and we couldnt be happier with the end result. So much so, we asked...
By antonia87960 on 3rd Nov, 2022
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Wooden Artefact Ltd
81 reviews • 99% positive ratingConversion Specialist working in CardiffTrade Member since 2010We offer the highest level of service.Our quality workmanship leaves contented customers with a positive experience.Pricing can be negotiated and we are happy to provide a free estimate.Every job receives our personal attention and we are happy to adapt to meet our customers read more
Latest Conversions - General feedback review:
Knock through bedroom to bathroom structural wall.
Radek worked professionally and efficiently on this job. It required propping, needling, knocking through and installing lintels into a structural wall which was also a party wall with my neighbour in the apartment above. It was also then...
By james_1ji8 on 15th Apr, 2022
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GREENACRE PROPERTY GROUP LTD
5 reviews • 100% positive ratingConversion Specialist working in CardiffTrade Member since 2018Tom Creed Engineering and Tom Creed Design & Build, are our divisional teams of Greenacre Property Group. We deliver bespoke design, construction & engineering projects, predominantly along the M4 corridor. Our team's combination of trade & corporate experience affords us read more
Latest Electrical feedback review:
Bungalow
Very quick was out whithin a couple of hours same day was very impressed
By lynne20776 on 22nd Jul, 2019
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GPPM
39 reviews • 90% positive ratingConversion Specialist working in CardiffTrade Member since 2016GPPM undertake all aspects of building ,plumbing and property development. We are honest and reliable and all of our work is guaranteed for 12 months. We are always happy to provide contactable references and let our customers speak for us, as customer satisfaction is our read more
Latest Kitchen Fitting feedback review:
New full kitchen
I hired Ed to completely renovate my whole downstairs of my house. This entailed ripping everything out, buring all electrics, replacing the floor, ceilings, kitchen and skimming the whole room. Throughout the whole project Ed and his...
By railway on 15th Jan, 2023
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Big Bear Property Development Ltd
1 review • 100% positive ratingConversion Specialist working in CardiffTrade Member since 2017Big Bear Property Development offers a complete design and build service, driven with a desire to create modern living spaces to stand the test of time. Understanding the importance of style, budget and client expectation, our enthusiastic team work to help you create a read more
Latest Conversions - General client reference:
Conversion of a garage into a bedroom with wet room and desk area. The look and feel we were looking for was a alpine style chalet. This was very much achieved and exactly as we'd hoped for. The workmanship, skill, professionalism,...
Reference taken by MyBuilder on 11th Jul, 2017
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Impressions Builders
85 reviews • 100% positive ratingConversion Specialist working in CardiffTrade Member since 2008We are a small company doing extensions, garage conversions, roofing , roof repairs, plastering ,painting , window & doors ,and all types of building work. I can supply a list of happy customers for you to phone. Call today for a free quote read more
Latest Conversions - General feedback review:
Knock down wall
Gareth was quick to quote, prompt to start job and complete without fuss.
By lavern14543 on 1st Aug, 2022
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Stewart & Fisher property maintenance
No reviews yetConversion Specialist working in CardiffTrade Member since 2020My company is a building and maintenance company. It’s a family run company bringing different skills together. I have experience in bricklaying, groundwork’s, landscaping and fencing general property maintenance. I work with my father in law who is time served on wet read more
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Kieran McConnachie
No reviews yetConversion Specialist working in CardiffTrade Member since 2020Hi, my names Kieran and I run multiple companies in the building industry. We offer residential and commercial services and maintenance. Over the last 10 years we have developed a large portfolio of works in all aspects, any from extensions, conversions, kitchen & bathroom read more
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Rowla Construction Limited
5 reviews • 100% positive ratingConversion Specialist working in CardiffTrade Member since 2021A local construction and maintenance team based in Cardiff. We have taken on domestic projects such as attic/attic dormer conversion, extensions, full remodel of properties, commercial conversions and structural alterations. We’ve also completed projects from kitchen and read more
Latest Plumbing feedback review:
Potential leak in garden waterpipe to outdoor tap
Rowla were very responsive with clear communication. Arriving on time, Ben was very knowledgeable and spent time evaluating the best solution for our problem. Would definitely recommend them and we will be using them again in future! A...
By penelope88898 on 30th Nov, 2021
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Olympus Home Solutions Ltd
28 reviews • 100% positive ratingConversion Specialist working in CardiffTrade Member since 2019Domestic Gas safe engineer.I under taking boiler's installations, services,breakdowns,repairs and landlords certifications.Also kitchen fitting,bathroom renovations and painting & decorating works. I get registred as gas safe at 7th of March 2019 but I worked as heating read more
Latest Bathroom Fitting feedback review:
Complete bathroom refurb
Very professional, nice guys. Good quality work.
By tristanemyr on 18th Nov, 2022
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Norton Construction
No reviews yetConversion Specialist working in CardiffTrade Member since 2016Norton Construction are a West Wales based family run company with over 15 years experience who specialise in and offer a complete building service. From Property Extensions, Renovations, Refurbishments, Painting + Decorating to Patio and Paving projects. read more
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RME Building & Electrical Services Ltd
No reviews yetConversion Specialist working in CardiffTrade Member since 2020RME Building & Electrical Services Ltd. We are Building and Electrical contractors based in the S.Wales area, with over 18 years in the construction industry. In this time we have built up a great client base and a great reputation. We are fully certified & insured read more
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A1 Building Solutions
17 reviews • 94% positive ratingConversion Specialist working in CardiffTrade Member since 2018With experience in all aspects of building works here at A1 Building solutions we cover all types of building works from the footing rite up to the chimney all works we carry out comes with a 12 month guarantee read more
Latest Damp Proofing feedback review:
Penetrating damp into lounge from external wall.
Excellent and honest service from Matt and Paul. Re-rendered and painted the whole outside of our house, repaired and painted wooden sash windows and replaced a few with double glazing. Treated us honestly and fairly throughout, even...
By matthew81786 on 25th Oct, 2020
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D.E..C
No reviews yetConversion Specialist working in CardiffTrade Member since 2016I have been in the business 19 years. Our company has a number of tradesmen from bricklayers, carpenters, plumbers , electricians, roofers right through to finishing tradesmen such as painters. Our aim is high and with a great work ethic we want to give our customers the read more
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PRW Construction Ltd
No reviews yetConversion Specialist working in CardiffTrade Member since 2017PRW Construction are a family run business with over 32 years experience within the building and construction industry. The company is a progressive family run business, offering a variety of building and maintenance services, from small one off contracts to large more read more
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Precision Plastering
25 reviews • 100% positive ratingConversion Specialist working in CardiffTrade Member since 2020A father and son business with 50 years of combined experience in the building trade. We specialise in: •All aspects of Plastering and rendering including K-rend •Screed floor and self levelling •Plaster boarding •Stud/partition walls •Knock through/steel read more
Latest Plastering feedback review:
Skim or board artex ceilings in large bungalow
Faultless service. Punctual, honest and reliable. Skimmed over 11 artex ceilings in 7 days very competitively priced and all work carried out to an amazing standard. I was pleasantly surprised how well they cleaned up. I have no...
By petejohn on 1st Sep, 2022
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Vale Building Maintenance
No reviews yetConversion Specialist working in CardiffTrade Member since 2019Small family run building & maintenance company, 14 years experience myself in all types of building work The type of work we mostly take on is anywhere from small jobs, plastering a room etc. to small extensions/conservatories/garage conversions etc. read more
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JGA Building services (South wales) LTD
4 reviews • 100% positive ratingConversion Specialist working in CardiffTrade Member since 2019All aspects of building works undertaken Domestic and commercial electrical installation, Testing and inspection Emergency lighting Fire alarm Security system Data systems read more
Latest Electrical feedback review:
Garden shed power supply
Very courteous, helpful, professional and competetive. Would definitely use again for elecrical work
By elfyn53 on 13th Jul, 2020
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MMM... Builders-Shopfitters-Maintenance
No reviews yetConversion Specialist working in CardiffTrade Member since 2021I do a little of everything. Including extensions, shop fitting and maintenance for businesses, electrical and plumbing services. Gardening and fences. read more
What can a conversion specialist do?
When it comes to getting a conversion, you need a skilled and vetted professional who won’t let you down. Thankfully, there’s an easier way to find a conversion specialist near you.
Create a post on MyBuilder and you’ll receive interest from conversion specialists with the skills and experience to get the job done. MyBuilder lets you compare quotes, scan trusty customer reviews and see the qualifications and specialisms of each tradesperson, so you can pick and choose exactly who’s right for you.
A skilled conversion specialist can:
- convert your loft
- convert existing spaces, such as garages
- carry out wall alterations
- restore, improve and maximise your existing spaces
Top Conversion Reviews
Conversion Specialists working near Cardiff in South Glamorgan have an average review score of 98% positive based on 646 homeowner reviews.
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Ask a Conversion Specialist
Our vetted professionals answer your home improvement questions
- Timescales involved
- Builder extra invoice dispute
- Do you need building permission to remove an internal supporting wall?
- Moving an upstairs masonry/brick wall 6-10 inches.