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

Pm builders&landscapers

House Extension

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Pm building & landscapers ,with 35 years building experience we cover all aspects of building works to be carried out ,extensions ,conversions ,garages ,porches brickwork .stonework ,retainers and much more ,ins work carried out .

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Reviewed by Sean on 10/7/2026

Paul was very friendly and professional. His quote was competitive and his work was of a high standard. He promptly attended to a small snag after the job finished and sorted it all out. He didn’t over spec the work and delivered a great final result. Happy to recommend.

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

Dascalu Stefan LTD

House Extension

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Our team deals with internal and external repairs ... fast, well and assured ...Demolition..cleaner

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Reviewed by Chi on 18/3/2020

Excellent quality of work. Came down and did the job when he said he would. Highly recommended.

M Price Plastering and Building

House Extension

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Plasterer and builder skilled in the following areas: Plastering, New Kitchens, Bathroom Fitting, Extensions, Conversions, Renovations, Tiling. Located in Cross Hands and covers the Swansea and Carmarthenshire areas

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Reviewed by Catherine on 14/7/2024

Great job new kitchen and some internal walls knocked down. Took a little longer and cost a little more than expected but very happy with the outcome. Friendly and trustworthy team

Nicki Walters

House Extension

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hi my names nicki i'm a multi-skilled tradesman with 17 years experience. I have worked along side a number of highly skill and multi talented tradesmen like myself. I offer a wide range of services. Thanks for talking the time to reading this ad.

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Reviewed by Azar on 9/3/2023

ASPRAY LIMITED

House Extension

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Our award-winning claims management service aims to help policyholders throughout the UK make successful buildings insurance claims caused by storms, burst pipes, accidental damage, fire, floods or other events which lead to the property owners needing to make an insurance claim. We project manage and carry out the required repairs using our fully vetted contractors. Aspray always strive to reinstate the property to its pre-incident condition as swiftly as possible. Aspray Ltd are authorised and regulated by the Financial Conduct Authority for claims handling only.

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Reviewed by John on 14/5/2023

SJ Roofers Ltd

House Extension

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Sjroofers pride ourselves on providing a professional, reliable and competitive roofing service for pitched and flat roof projects.

AS Property Maintenance

House Extension

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Both Andrew, Steve and kyle have been in partnership over 2yrs and both have over 25 yrs building experience. we specialize in complete house renovations and have great pride on our quality of workmanship

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Reviewed by Rob on 11/12/2020

We had water damage to our bedroom ceiling and down stairs wall. Kyle came out and sorted the problem. From start to finish Kyle was absolutely incredible nothing was too much trouble he offered friendly advice and gave an explanation as to everything he did. I can’t recommend him enough the work he has done is top notch.

Gurdev Lall

House Extension

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I have been an electrician since 2008, I do have my 18th edition electrical installation certificate, and I can sign off electrical work. I am a very creative electrician with many great ideas on what will look good and what will look Great.

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Reviewed by Mario on 27/2/2026

Dev was very personable and did a fantastic job. He left the place cleaner than when he started and managed to correct a number if short cuts taken with the previous hood installation. I would definitely recommend if you are looking for an electrician

Vale Builders & Decorators

House Extension

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Hard working tradesman with 15 years experince

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Reviewed by Hala on 25/3/2025

I have hired Laurance and Monty and their team, for house re- innovation. I would give them 10/10 quality work. 10/10 for they try their best to give economical option without undermining quality. 10/10 for their politeness and manners. I loved the house - thank you

Povey construction ltd

House Extension

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Povey construction deliver a complete construction and support solution for all building types and their surroundings large or small commercial or residential we have the experience and deliver quality workmanship our name is very important to us !!

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Reviewed by Andy on 16/9/2015

Les and his team recently completed a loft conversion and en suite for my family home. He supplied a quotation which was reasonable and based on our specifications. A reliable & friendly team. Les designed the en suite which exceeded our expectations! It's definitely the wow room. The overall job was within time, on budget and looks amazing now finished. Top marks!

Newman & Sons

House Extension

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Hi welcome to Newman & sons. We're a family based company from Berkshire & also covering the south of England specialising in high quality new builds/refurbishing/emergency repairs/industrial roofs. For over 40 years. Specialist in Roof cleaning/roof repairs / new roofs. Gutters/ upvc Facias/chimneys. We also carry out industrial roofing. We're LABC REGISTERED & only use good quality materials & family tradesmen to get your work done. All quotes are free & no obligation /insurance /emergency. Please call even if it’s just advice. We’re more than happy to help.

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Reviewed by Brian on 15/2/2024

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The Bryson Group

House Extension

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We at Team Bryson are specialists in the complete infrastructure of development. With all trades under one roof, we do it all, from start to handover. We offer windows and doors, porches, conservatories, orangeries, sustainable energy solutions and extensions. We are very proud of our achievement, they include seven trade awards and one outstanding achievement award. We are rated to be within the top 5% in the UK, by an independent validation and verification company. Team Bryson, award winning fitting teams from an award winning company. We cover the whole of South Wales, Bristol and Bath. Over 36 years experience in the industry, tried, tested and proven to be top in our fields of expertise.

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

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.

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

Alan Dale Construction

House Extension

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Hello there! My name is Alan and I have been in the building trade for nearly 20 years. I completed collage in bricklaying and construction and worked on many projects over the years. I have a small team of builders and many contacts to get your job completed to an excellent standard at reasonable prices. We have an excellent reputation the South Wales area. We specialize in extensions but have many skills in groundwork’s and landscaping Please feel free to contact me for a free no obligation quote.

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Reviewed by Tony on 18/4/2026

ARPIA GROUP LTD

House Extension

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So I’ve been in the plumbing industry for around 10 years and do a vast majority of work including - First fixing Second fixing - Baths Showers Shower screens toilets Basin Vanity units And all other sanitary -I install boilers from combi boilers to heat only boilers -Vented cylinders to unvented cylinders -Bathroom installs from small ones to large ones . -ASHP Gas safe member G3 unvented cylinder certificate We also undertake a lot of bigger projects including HMOs , dental practise refurbishments, and also most recently we have just built a block of 14 flats.

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Reviewed by Cameron on 1/5/2026

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.

JBL Property Maintenance & Renovation LTD

House Extension

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Here at JBL PROPERTY MAINTENANCE AND RENOVATION LTD/ We offer a range of services from interior to exterior of your property. It's a new company established 2023 but all out tradesmen and women have numerous years of experience and have to complete a test of jobs to see if they are competent and reliable before we hire any persons. We have a high standards for any work carried out by our company and give warrenty on all our work. We also value our customers and their loyalty with a membership scheme which gives you 10% on all work carried out. Builder Brick and block work Render/ plaster Flooring/ all types of flooring Painting and decorating Window and door installation Kitchen installation Bathroom installation Extentions and out houses or offices Fencing Driveway and patio Turf and artificial grass Landscaping Roofing Guttering/facia/soffit Garage conversion Loft conversion Inside and out side complete renovation

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Reviewed by Barbara on 25/6/2024

John did do a good job when he decided to turn up. However, he was not reliable and would always ask for money upfront..Also , he never came back to finish the job, even though he was paid to.