What types of building projects do you handle in Treharris?

Builders in Treharris typically undertake a range of projects, from home extensions and loft conversions to full new builds and renovations. It’s important to confirm that your builder has experience with the kind of work your project requires to ensure a smooth process.

Will you manage the entire building project in Treharris, including subcontractors and scheduling?

Yes, many builders in Treharris coordinate the whole project, managing subcontractors and scheduling all phases of work. This allows for streamlined communication and ensures that all trades work together efficiently, reducing delays and misunderstandings.

How do you ensure compliance with Treharris building regulations and inspections?

A builder in Treharris should be up to date with building regulations and arrange all necessary inspections and approvals for your project. They manage compliance from start to finish, helping avoid legal or safety issues.

Are building contractors in Treharris insured?

Treharris builders should hold public liability insurance and employer liability insurance. This protects you from financial risk should accidents or damage occur during construction.

Can builders in Treharris provide a clear, detailed quote including materials, labour, and VAT?

A detailed quote breaks down the cost of labour, materials, permits, and other expenses. This transparency allows you to understand where your money is going and helps prevent unexpected costs during the build. It’s important to request a written quote from prospective Treharris building contractors on MyBuilder before you proceed with hiring.

Builders in Treharris

Name: Builder
Brand: MyBuilder
SKU: builder
Rating: 4.6 (58 reviews)

Some of our top rated builders in Treharris

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No1 home improvements Ltd
No reviews yet
Builder in Treharris
Professional conservatory and warm roof conservatory roof company with over 30 years experience in the industry.
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CAL MADDY GROUNDWORKS
Rating: 5 out of 5
Builder in Treharris
I’ve Been in the game for 10 years and out there doing what I do best, landscaping contractor, small or big projects I cover them all, also bricklaying and patio laying. NVQ black card plant operator. Experience in utilities got my Eletric, water & gas ticket. Also street works, first aid and public liability.
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Latest review:
Landscaping- 6 Jun 2026
Good clear communication, turned upon time, very competent in what he’s doing, explained everything as he went along, left everything clean and tidy and insisted on vacuuming the bits in my house where there was a little bit of mess. I would recommend him and state that he is very competent and trustable
Jay build
Rating: 5 out of 5
Builder in Treharris
I have been in the building and construction industry for over 15 years working for a local landlord maintaining/refurbishing over 200 properties and constructing new builds.
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Latest review:
Plastering- 28 Apr 2021
Jay came to price the job after making contact and his communication was clear. We live in a very old house with lots of quirks; he took this into account and saved us a bit of money with the plastering. Plaster was falling off the ceiling and a couple of walls and he inspected the whole room, telling us we were fine to leave two of the walls as they were, as all seemed solid. I imagine he could have told us to have the whole room done, but instead we only had done what was needed. Jay managed to slot us in quickly, completing the work over two half days (allowing the pre-plaster adhesive coat to dry over night), finishing the job on a Saturday morning as a team of two. The price quoted was what we were charged. It's now been about a month since the work was completed, and we're very happy with the results. The room was skimmed nicely and the surface was very smooth. We coated it with Screwfix bare plaster paint before giving it a top coat, and the finish is great. We'll be using him again for future jobs and I have no problems recommending him.
Ideal works ltd
Rating: 5 out of 5
Builder in Treharris
Ideal works is a family run company. We specialise in extensions and renovation projects from start to completion ,providing a quality service and finish. We have a long list of satisfied customers that have recommended us to family and friends.
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Latest review:
Extensions- 10 May 2018
He completed a 1st class job, friendly workers, approachable, clean and tidy. Neighbours full of praise, they were impressed with their work and how polite they were. Have recommended them to others. I was more than happy with all the work done. Better than expected and value for money. Well done Russell, a credit to your profession.
J F Flooring and Carpentry
No reviews yet
Builder in Treharris
I am a fully qualified carpenter with NVQ level 3 city and guilds qualification. I have been self-employed for 4 years working on a variety of carpentry jobs. I Specialise in flooring- solid wood floors, engineered floors, laminate and karndean. I offer a friendly, professional service.
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Lance Davies
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Builder in Treharris
*I am an experienced Bricklayer from South Wales with over 23 years in the Trade. *I have experience in all aspects of building, both Private and Site work. This includes New builds, extensions, renovations, walls etc. *All work completed to a high standard by myself and my gang!! *Happy to provide free quotations.
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Cellan Williams Joinery and Carpentry
Rating: 4.9 out of 5
Builder in Treharris
My name is Cellan Williams. I am a joiner and carpenter. I did my nvq in joinery and carpentry in Swansea and worked in local joinery shops. I specialise in staircases but also any other aspects of joinery and carpentry undertaken.
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Latest review:
Carpentry- 27 Jan 2019
Cellan is a professional and skilled carpenter. He listened well to our requests for the design of our new staircase. He kept us informed on progress. His workman ship was excellent. He appreciated the disruption the work would cause and cleaned up well at the end and during the day. I would certainly recommend him we have a beautiful staircase. Thank you.
welsh historic restoration
No reviews yet
Builder in Treharris
I take great pride in doing any job to a high standard, i have 15 years with working with lime for building walls, plastering, limecrete floors, grouting work u use both NHL lime and lime putty depending on what is needed, its a hard trade but i love it
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A W T Contract Services building & groundworks
No reviews yet
Builder in Treharris
We are a building and groundworks company with 18years experience of doing all aspects of brickwork blockwork and stonework with all aspects of groundwork and ground clearance undertaken. We are also licenced in herbicide application for any weed control and hold appropriate tickets for any tree cutting strimming and wood chipper work.
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Jwj
No reviews yet
Builder in Treharris
We are a landscaping and groundworks business who undertake all jobs big and small. With 16years experience we can do Patios, shed bases, driveways, drainage, block paving, Footings, extensions, demolition site clearance and fencing to name a few.
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Layes Building Services
Rating: 5 out of 5
Builder in Treharris
I am a professional builder with over 40yrs experiance,in all aspects of the building industrie. I am a bricklayer by trade and have worked on all sorts of projects from house extensions to multi story buildings. I only use good qualified trades men when needed.
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Latest review:
Fencing- 21 Sep 2018
Alan did an excellent job and would Recommend him to others
Griffiths Carpentry & Joinery
Rating: 1 out of 5
Builder in Treharris
Construction company based in Swansea, who specialise in Bespoke Carpentry, Extensions and Kitchens throughout South Wales.
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Latest review:
Carpentry- 16 May 2016
Obtained 3 quotes and selected Nathan after he visited the site and reviewed work and had conversation. Waited 2 weeks for him to become available and on first day contacted me to say he was pulling off the job. Apparently the door frames of this 1920's house required him to do much remedial work to get them square - primarily Nathan blàmed the plasterer who had overboarded the walls. Walls were passed for payment by two separate surveyors with over 80 years experience of the contruction industry. While it is accepted there were remedial efforts to make the frames square, this is to be expected on a house of this age - and perhaps this is where Nathan lacks experience. If Nathan had wanted to outline additional work and additional money this was open to negotiation - the most unprofessional thing is to turn up on the day of work starting and say you don't have time to do any additional work - especially as the job had been viewed before the work commenced. Didn't want to damage his reputation by providing "sub-standard work", but seemingly oblivious to the reputational damage of letting a customer down at the last minute. I have my doubts as to whether Nathan has the skills to work on houses of this age.
Knock on wood Swansea
Rating: 5 out of 5
Builder in Treharris
Small family run business. Have close to 20 years of experience in building industry. Specialise in custom builds and custom carpentry work like staircases, kitchens and built in wardrobes built from scratch. Our building journey had started in London where quality really matters and a high end finish is always expected. We want to deliver that same high standard in south wales and build our reputation based on quality of work. At beginning of 2019 as our property portfolio grew and have also seen an opportunity to offer our services and knowledge locally in Swansea and surrounding towns. We offer services from design to executing the project and getting it over the finish line.
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Latest review:
Extensions- 7 Jul 2025
Build in process at present . Chose as well priced with detailed quote for each part of build , found them conscientious, excellent sticking to timescale and engaged well with building process and any updates ensuring we are happy with build . Kept drive covered to protect resin and considerate to neighbours whilst work is being carried out . Already discussing future projects as standard of work excellent and reliability of having good builder . Would highly recommend for all building work Sian and Anthony Davies
Ml carpentry & construction
No reviews yet
Builder in Treharris
Your Vision, Our Creation🏠 All aspects of carpentry, plumbing, plastering, roofing and brickwork. Get in touch for a free quote today🔨
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Decor Plus
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Builder in Treharris
In the Construction industry for over 15 years. Qualified Painter and Decorator, time served wall and floor Tiler, Plasterer, carpentry skills and basic bricklaying. Projects we take on- All general and specialist Painting and Decorating work internally and externally. Paint Spraying All internal and external house renovation work. Kitchen and Bathroom Installations. Wall and Floor Tiling General furniture spraying All carpentry Drylining and Plastering General Cleaning
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D J Building services
No reviews yet
Builder in Treharris
D J Bending building services undertakes all domestic and commercial building and property maintainance projects with over 15 years experience within the construction trade which includes All aspects of carpentry and joinery as a time served joiner Fencing Decking Landscaping Extensions Flat roofs Pitched roofs Bricklaying Tiling Painting and decorating Groundworks
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