The quick way to find a local House Extension specialist in Tredegar

David S J Marshman Ltd

House Extension

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For 30 years ran a team restoring and refurbishing 100k to 1 Million contracts . Problem solving, Supervising other trades. I have now decided its time to slow down and be more hands on once again. My knowledge of the building trade is comprehensive.

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Reviewed by Jamie on 8/11/2019

Couldn't recommend more. Kept me updated throughout the whole process, the work looks fantastic. Cleaned up after and very polite and easy to deal with! Not a number I'll delete from my phone

Davall Construction Ltd

House Extension

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Davall construction have vast experience in all areas of construction and building maintenance. we deliver a quality service every time , with customer focus from concept to completion

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Reviewed by Christopher on 25/4/2022

Good price and completed the job quickly to good quality. Highly recommended.

JH Mapp Fencing and Landscaping

House Extension

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Pontypool based company that specialises in all types of Carpentry and Landscaping work. All work undertaken is complete at a very high standard which leaves customers will complete happiness and satisfaction. Full qualified trades team in all different aspects. Free quotation regardless of circumstance.

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Reviewed by Matthew on 26/9/2025

1st Choice Landscaping and Groundwork

House Extension

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Family run business, with thirty years experience in the industry. We are a friendly and reliable service.

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Reviewed by Keith on 1/5/2024

A good job, expertly carried out, but not quite up to our expectations with clearing the debris. It took us two days to get the garden back to normal. The second phase of the order is yet to be done and I’m sure that they will satisfy our requirements.

GLG Contractors Building And Plastering

House Extension

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I am an experienced builder. i have built my business up through a good reputation. I have 21 years of experience within the building trade with qualifications within all aspects of plastering and rendering. I have a small team of skilled tradesmen, including roofers, carpenters, and plumbers, which enables us to take on a wide variety of jobs and complete them to a high standard.

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Reviewed by Louise on 29/4/2026

CK Builders

House Extension

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All aspects of building work offered, we strive to give customers the best quality of work and customer service. Free quotes

Cymraeg Construction

House Extension

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At Cymraeg Construction, building work has been at the heart of our family for generations with skills, knowledge and training passed on from one to another, even in the day to day running of the business we can call upon over 40 years experience from my father who is an integral part of the company and has made us what we are today with a passion for quality that shines through on every job we undertake. Covering all of South Wales, you can be sure to rely on us to undertake any project you may have from conception to completion, we can take care of all aspects of the build including planning and skilled tradesmen in all trades, let us deal with all the complications and timings as we project manage the process to ensure everything is done correctly and to schedule all while keeping you informed every step of the way. Please feel free to contact us for a free no obligation estimate on any work you may have. Cymraeg Construction.

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Reviewed by carole on 22/5/2025

Gareth and his team were amazing and professional throughout. He was very knowledgable regarding the options available to us. All work was completed quickly and efficiently. Gareth kept in contact with us throughout our garage renovation and even kept in touch afterwards to check everything was ok for the fitment of the garage door. I wouldn’t hesitate to recommend Gareth and his team and would definitely use them again for any future building work on my home. Great job completed.

G M Lewis Building and Carpentry

House Extension

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We are a carpentry based building company based in south Wales, we aim to provide quality workmanship at competitive prices. We cover all aspects of carpentry and small building works including full renovations, extensions, loft and garage conversions.

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Reviewed by caroline on 11/12/2022

Didnt turn up made out his van of road

Plasterwise

House Extension

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Hi my name iOS Ian peters proprietor of plasterwise Dampproofing we offer great prices on job good clean work service and respect for your home call time

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Reviewed by michele on 28/11/2021

Hired Ian to Build a single story extension and install new kitchen and downstairs shower room . Crew were very pleasant and very helpful in planning the the job ahead of them. Very pleased with the work carried out looks amazing Having to put up with an awkward neighbor didn't deter them from doing and completing the job. The price put in was very reasonable. When the work was ongoing the area was always left clean and as tidy as possible . I would recommend Ian 100% , and would use him again.

Roko Construction

House Extension

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ROKO Construction is a fresh new family run business with a wealth of past experience. We pride ourselves on client satisfaction by delivering cost effective & time efficient packages to suit. Our tradesmen have been finely processed leaving a close-knit team of like minded individuals, keen to carry out every aspect of the job with professionalism in mind. All endeavours are made to ensure a smooth project turn-around and every aspect of works undertaken are held to the highest standards. Feel free to contact us ROKO Construction

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Reviewed by Nicola on 7/4/2023

What a fantastic service kody and the boys provide , very professional and their work is to a high standard the boys were very friendly and polite couldn't of asked for more I will definitely be contacting them for my next project. I would definitely recommend

Carlos Trader

House Extension

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Karlos Trader – Your Reliable Home & Garden Experts With 12 years of experience, we handle everything from clearing clutter, painting, wallpapering, tiling, installing kitchens and flooring, to gardening services like lawn care and tree work. I personally carry out the work myself, ensuring high-quality results you can trust. Let us make your home and garden look their very best!

Callum Pine

House Extension

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Caerphilly garden care Hedge cutting Fencing Grass cutting/mowing Brambles Overall tidy up of gardens and commercial buildings premises Jetwashing Gutter cleaning / repairs Flat pack building

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Reviewed by Lee on 6/8/2024

Collected Piano and Stool quickly and took an old car battery too ????????

L&A Garden Rooms

House Extension

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We are a small company who specialise in garden rooms, sheds, summerhouses, fencing, decking, plastering, decorating and extensions.

Right Fix Home developments

House Extension

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At Right Fix Home Developments you can rest assured as we provide the highest of standards. We have over 10 years experience working with contractors on building sites and direct to customers for all aspects of home improvements. "NO JOB TO BIG OR SMALL"

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Reviewed by Greg on 9/8/2026

I would highly recommed Greth at Rightfix based on the excellet service and great qality work that he did when installing our replacement kitchen worktops and associated appliances. Our communications were good and he turned up on time whilst keeping us fully informed on the progress of the job. Thanks!

MNL Construction

House Extension

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I have around 15 members who work for you. Our Services are: 1. Bathroom Fitter 2. Builder 3. Carpenter 4. CCTV 5. Cleaner 6. Drain Specialist 7. Floor Fitting 8. Gardener 9. Handyperson 10. Loft conversion 11. Paint & Decorating 12. Plaster 13. Roofer 14. Tiler 15. Window fitter

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Reviewed by Kay on 22/10/2022

Wasted my time , lied and did not show up , uses another email to reply nnconsultancyltd@gmail.com. Very dodgy guy . No good .

BRADLEY BUILDING SOLUTIONS

House Extension

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Bradley building solutions covers most aspects of building from new builds, renovation, roofing, and groundworks. We also specialise in bathroom and kithen fitting. We also have connections to all relevant tradesmen. Electricians, plasters etc .

Elite Roofing & Property Solutions

House Extension

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Elite roofing and property solutions is a family run business we been in the trade for 10 years I took over the trade from my dad was working with him from 17 I’m now 34 plenty of experience

complete building contractors

House Extension

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Making your dreams reality! We are friendly and reliable contractors that will do our best to make the job run smoothly and fit within your budget. we cover all aspects of building and renovation, kitchen/bathroom fitting and more... we will give you the best quote we can and more importantly make sure the job is done properly inside and out. Just look at are 5* star rating! I look forward to hearing from you, please give us a chance to make your dreams a reality.

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Reviewed by Des on 24/4/2020

Kai and his team done a fantastic job on my garage extension. In this time of lockdown Kai went the extra mile to keep getting the Materials for the Job which he did admirably. I would have Kai and His team back anytime I need work doing A good honest tradesman

Morgan Garden Studios

House Extension

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Home extension specialists. Full building regulation certificate guaranteed with every build. We provide a fully inclusive service, with one point of contact throughout the entire job and one, pre-agreed, set price. No hidden costs no surprises half-way through a project. Morgan Garden Studios is a family run business based in Newport with over 30 years experience. Our customers are always delighted by the high standard of our work. often referring us to family and friends, or using us again when they move home. We\\\\'ve spent many years developing an extensions system that is of the highest quality and brings minimal disruption for customers. All of our Company Directors have had extensions done by the firm. We believe in our product. We use a high strength piling system for our foundation (a fraction of the time and mess of old school foundations). We pre-fabricate our walls (cut and built by hand in our warehouse) we then do the full build, traditional cut roof and finishes on site. This leaves the customer with a clean site throughout, minimal disruption and a build that stands the test of time. At the end of the build we provide Building Regulations Certification - many firms will not provide this - we do it as standard. Contact us to discover more about this straightforward extension journey. We\\\\'ll do a site visit and provide free 3D designs. We\\\\'re confident you\\\\'ll like what we offer.