Conversion Specialists in Treharris

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 4.9 (21 reviews)

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Some of our top rated conversion specialists in Treharris

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Activate construction ltd
Rating: 5 out of 5
Conversion Specialist in Treharris
Activate Construction Ltd are a family run business with an exceptional track record building quality additions to homes across south wales. Extension specialists although we can and have completed a variety of projects from structral alterations to large scale renovations. As proud fully vetted members of the federation of master builders, we are fully insured, competent and qualified regularly liaising with clients to ensure we exceed their expectations. We hold many accreditations building from concept to completion a one stop shop for any project.
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Latest review:
Conversions - General- 7 Feb 2024
Phillip gave me an accurate and fair quote at the start and having agreed the job he provided a detailed schedule of work and payments. He organised Building Control too, and sorted all the admin side for me. He's NVQ level 6 in building so he has detailed knowledge of all rules and regs. The work itself was carried out professionally and organised as we agreed, without unnecessary hold-ups and my job, a rear extension, was wrapped up in about 4 months over the autumn/winter. I'm pleased with the high standard of the work and the boys on the job were easy to get on with. Phillip can be trusted to do the work properly as he is concerned with continuity of jobs in the area and wishes to retain his good reputation. If you take him on for the job, no worries!
2d construction
Rating: 5 out of 5
Conversion Specialist in Treharris
We are a professional building contractor based in South wales. We consist of a partnership and cover a range of trades between us. We are also in the liquid screed industry and offer underfloor heating and screed packages. We have 40 years combined experience and are known for the quality of our work and our friendly service. We also supply, pump and lay concrete! All in house. Get in touch for a free no obligation quotation today.
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Latest review:
Plastering- 8 Jul 2024
All done very professionally. All measurements and levels set on day 1 (2-3hrs) then all screeding completed on following day. Very flat, level finish , thanks
close building & maintenance
Rating: 5 out of 5
Conversion Specialist in Treharris
close building & maintenance is hear to offer a fast and friendly service when you need a roofer most weather you have a emergence leek or just want a new roof we cove all aspects of roofing at competitive prices
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Latest review:
Guttering- 30 Sep 2018
Damien contacted us within seconds of shortlisting, and arranged to call the very same day. Damien is very pleasant, easy to get on with, professional, efficient and his high standard of work is very competitively priced indeed. We would definitely commission Damien again and would, without question, highly recommend Damien to anyone requiring building or maintenance work.
ecas systems
Rating: 4.7 out of 5
Conversion Specialist in Treharris
We are an established construction business with a qualified, dedicated and friendly building and electrical team who guarantee a high standard of work with value for money. We can carry out any kind of home refurbishment that you may require from an extension to a new bathroom or kitchen. All our work is guaranteed and customer satisfaction is top of our list !!
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Latest review:
Conversions - General- 20 Feb 2020
On time, cleaned up mess, done a fabulous job, kept us informed every step of the way, Happy with the outcome Thanks
M G Building and Maintenance
Rating: 5 out of 5
Conversion Specialist in Treharris
We have over 20 years experience in the building and property maintenance trade. All work is guaranteed.
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Latest review:
Mark knew his stuff! He explained everything to me as the job proceeded. He provided quotes for every part of the process and stuck to this. He and his team just got on with job and left the area tidy afterwards. I felt I could trust him. I have used him for further jobs and will continue to do so.
Swift Home and Landscaping
Rating: 4.9 out of 5
Conversion Specialist in Treharris
Welcome to swift home and landscaping. With over 15 years building experience we are able to undertake any aspects of work big or small. Our main focus is to help people that need work completed at very competitive prices and most of all to a extremely high standard
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Latest review:
Conversions - General- 14 May 2022
Mike and his team did an excellent job on the project. There were many delays caused by suppliers but Mike stayed patient and helped out throughout with challenging jobs. He will go out of his way to suggest different things and to listen to any ideas you have. You can see he is out to get the job done in the best way for the customer. Am now looking to instruct swift home to work on my garden landscaping jobs
Handymandirect
Rating: 5 out of 5
Conversion Specialist in Treharris
Handyman Direct are a multi trade organisation that deliver high quality work at a fair price.We are the home improvement specialists that can handle all of your requirements. Handymandirect are covered by £2million public liability insurance. All our work is guaranteed.
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Latest review:
Handyman- 25 Apr 2016
Shaun was awesome - friendly, professional, and work done to an extremely high standard. Would not hesitate in hiring him again.
SAS Building Services
Rating: 4.8 out of 5
Conversion Specialist in Treharris
We are a family run building company based in Aberdare offering a professional service to South Wales & surrounding areas. Tidy, friendly, reliable & affordable. We provide a range of building, fencing, decorating and maintenance in and around your properties, as well as having a dearth of contacts within the trade. We are fully insured. Any quotations are completely free with no obligation.
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Latest review:
Plastering- 9 Aug 2024
Job hasn’t been done yet.
R Rowley plastering
Rating: 5 out of 5
Conversion Specialist in Treharris
Qualified solid and fibrous plasterer, All aspect of plastering undertaken. 15years plus on site and domestic refurbs Degree educated qualified construction lecturer for 5 years. Portfolio available with recommendations R Rowley plastering
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Latest review:
Plastering- 4 Sep 2020
Living room walls and ceiling plastered. Communication leading up to the job and during was great. Richard was great to deal with. Started first day and arrived early which is always a good sign. I went away for a few days whilst work being done and Richard kept me informed and sent through pictures and video. Really, really pleased with finish and can’t wait for it to dry out now. Cleaned up once finished too. Richard to come back to finish off once other works done and this hasn’t been a problem with him either. Would definitely recommend.
Plastermind
Rating: 5 out of 5
Conversion Specialist in Treharris
We are a construction company that is able to undertake any aspect of building work from landscaping jobs all the way up to full renovations and extensions to commercial and domestic projects. We know your home is more than just a place to live – it's somewhere you're proud of and reflects who you are. When the time comes to make changes, whether it's re-plastering a room or exterior render, adding a porch or conservatory, you'll want to work with a company that operates to the highest standards. That's why we offer a personalised service to every customer, carrying out our work to the highest quality and taking care to leave your home clean and tidy. if you want to transform your home, you can rely on us to do a great job. Every job we do is tailored to our customers
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Latest review:
Plastering- 10 Feb 2026
Jay was great. Great communication, work, job, reliable, clean and friendly. Thanks mate
S.m. Property services
Rating: 5 out of 5
Conversion Specialist in Treharris
After working for 23 years in the construction trade working for big companies I have now set up on my own, I have a lot of experience and feel I’m very competitively priced . I have worked on residential and business properties aswell as local authority work . Being new to my build I’m keen to build up my online clients and positive feedback. Please get in touch for a no obligation quote .
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Latest review:
Conversions - General- 7 Feb 2025
Stephen and his Team were utterly professional, their work was faultless and we couldn't be happy with the job. We had a wall removed in the kitchen which needed a support putting in, and a wall removed in the bathroom and a doorway sealed up. Right from my initial contact with Stephen we got got a good feeling, his quote was the most competitive but we had already decided to go with Stephen anyway as his experience, expertise and integrity were obvious as talked us through the job and what would be required. Their work was fast and to a great standard. We were very impressed with how clean Stephen and his Team managed to keep the house throughout all the work (especially as we have black mortar in the walls), they cleaned up throughly every evening and it made life so much easier on us.
blakeon living spaces ltd
Rating: 5 out of 5
Conversion Specialist in Treharris
we are based in South Wales we specialise in renovation works experts in loft conversions and we also have a landscaping team
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Latest review:
Loft Conversion- 11 Jun 2026
We recently completed a loft conversion with Dean and his team at Blakeon, and I couldn't be happier with the result. The workmanship has been excellent throughout, and the new loft space has completely transformed the house while feeling fully integrated with the rest of the property. What really stood out was the communication, reliability and flexibility. As the project progressed, I refined several design decisions before they were finalised, and Dean was always patient, accommodating and willing to discuss options. The project included a number of additional complexities, all of which were handled professionally and pragmatically. I also remained living in the house throughout the build, and the team were consistently respectful, considerate and easy to work with. I would have no hesitation in recommending Dean and his team and am already discussing future projects with him.
Chris Bilton Building and Heating
Rating: 4.9 out of 5
Conversion Specialist in Treharris
My name is Chris, my business is family run and care is taken on every project to ensure customer satisfaction. I provide a full service experience and am flexible in my approach. I work closely with customers to reach their goals. We have two sides to the business, the building side which covers all aspects of Building work from extensions to renovation and the heating side which covers everything associated with log burners, fires & fireplaces. Based in Caerphilly.
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Latest review:
Fireplaces & Flues- 15 Apr 2026
Chris was responsive and provided a detailed and competitive quote for the work that needed doing (as well as explaining what we actually needed - three pots, one breather cowl and two solid fuel cowls). Communication on the day was also excellent and the work was completed to a very high standard. We discussed log burners whilst he was here and he returned just over a week later to install one for us, which we are thrilled with. In addition to installing the log burner, Chris knocked out and made good the fireplace for the burner, and cleared our very blocked chimney stack in order to fit the flue. Again, excellent work which was competitively priced. We also batted ideas around for some bigger building work, and won't hesitate to call Chris once we're in a position to proceed. Very grateful Chris took the time to listen to our ideas and advise what would be possible. Extremely knowledgeable and clearly takes pride in his work. Can't recommend highly enough!
anthony evans
Rating: 5 out of 5
Conversion Specialist in Treharris
My name is Anthony, I have been in the building trade for 25 years, self employed for 15 of those. I am friendly, professional and 100% dedicated to my work/customers. I have built up an excellent reputation for my quality of work, respecting my customers wishes and offering advice where I can in order to create their ultimate goal.
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Latest review:
Conversions - General- 10 Jul 2024
Top quality job.. Turned up every day on time and was thorough throughout.. Only interested in getting the job done right and didn't take short cuts.. Really happy with with work done and will certainly use for future jobs.
E&L plastering and building service
Rating: 5 out of 5
Conversion Specialist in Treharris
We are a plastering and building company, with over 25 years experience. We cover a wide range of tasks from maintenance to project management. We are predominantly a plastering and rendering company with a passion to transform your property with the highest standards. We are the 0ne contact you need to cover all your building needs without compromising on quality. All of our trades are fully qualified, respectful and friendly.
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Latest review:
Plastering- 26 May 2026
Lee worked really hard on 2 very hot days. Rendering outside walls and top stones, the work looks great 👍. Thanks Lee
BLP groundworks
Rating: 5 out of 5
Conversion Specialist in Treharris
BLP groundworks our type off work consumes off new build houses , extensions , foundations , conservatory bases , mini digger hire , retaining walls , drainage , driveways , patio & steps , garden maintenance . We have 15years experience in the construction game and always looking for new challenges. There is no job to big or small for BLP groundworks
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Latest review:
Groundwork & Foundations- 14 Oct 2019
Good job well done . Trusty bunch of lads worked tirelessly in extremely bad weather.

4.9

Top rated Conversion Specialists

Our Conversion Specialists in Treharris, are rated 4.9 out of 5 based on 21 reviews from customers like you.

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

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 Treharris who are available to take on your project.

Costs of conversions in Treharris

Conversion costs in Treharris 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, Treharris 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 Treharris 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 Treharris, 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 Treharris.

Step 2: Review and contact Treharris conversion specialists

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

FAQs: Questions about Treharris conversions

How do I find available conversion specialists in Treharris?

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 Treharris?

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 Treharris 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 Treharris 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 Treharris 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.