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Local house extension experts in Abergavenny, Gwent

There are 344 House Extension specialists in Abergavenny, and last month we helped homeowners get quotes for their home improvement jobs.

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We are a family run construction company, With over 15 years experience. We under take all aspects of construction work. We are reliable, trustworthy. We get the job done with clean & efficient work.

Latest homeowner review

Reviewed by Paige on 15/4/2014

Completed job in great time to a high standard. Very pleased with my new decking

Latest homeowner review

Reviewed by Vicki on 27/1/2015

Very quick with their initial callback and quote, understood that I was in a rush to get my job done. Very genuine father and son team that I would happily recommend to my family and friends, I've even asked them to quote me on other work that needs doing in my home. SUPERB..

Hi, welcome to Project Blue Construction. We are a family run business with over 15 years experience in the building trade. We pride ourselves on high standard work and our customers always come 1st.

Latest homeowner review

Reviewed by Victoria on 6/4/2017

Simon was very good and did exactly as wanted and make sure I was very pleased with results. Very good communicator and never late. Would use again.

i've been a specialist in fibreglass flatroofing for 7 years but exspanded my knolegde to building work for the past 2 years covering all aspects of work from painting too exstenstions, im a reliable person and my main aim is a satified customer.

Latest homeowner review

Reviewed by Peter on 14/5/2013

This very pleasant young man did an excellent job at a very reasonable rate. He arrived when he said he would, worked hard, & tidied up after he had finished. I strongly recommend him!

Offering over 20 years experience, I can give you quality workmanship at competitive rates.

Latest homeowner review

Reviewed by martin on 27/8/2015

First class tradesman with an attitude to match.Would award six stars if I could.Very reliable chap.

We are well established company with over 20 years of experience. We employ high range of specialist to provide best quality standard. Our goal is to provide the best quality service and 100% clients satisfaction.

Latest homeowner review

Reviewed by James on 26/11/2021

Excellent work and customer service professional job friendly happy to do a few extra jobs would highly recommend

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

Latest homeowner review

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.

Serious and hard working. Since 1998 in EU and from 2010 in UK . "Work smart not hard" .I respect people as long they respect me!

Latest homeowner review

Reviewed by Mike on 19/4/2025

Excellent. Turned for agreed appointment. Completed job competently and had a very pleasant and polite manner.

we provide reliable solutions to all your plastering and building needs. We are both fully qualified tradesmen, we pride our selfs on an outstanding service to every job we do,with competitive prices.

Latest homeowner review

Reviewed by Clare on 27/1/2025

Apex plastered over two ceilings and multiple sites which had previously had spotlights inserted. They have done an excellent job and cleaned up satisfactorily. Communication has been excellent.

Latest homeowner review

Reviewed by Stuart on 18/3/2020

Karl did a fantastic job on my stone drive and completed it with very short notice. will hire again

We are Complete Installation Systems are based in Gloucester. We have two sides to our business a smaller works which concentrates on all domestic requirements such as. * New builds * Extensions * Orangeries * Garden walls * Patios * Garden Rooms * Kitchens * Bathrooms * Renovations * Tiling * And all other building work. Then there is our Commercial side where we concentrate on larger building projects such as. * Housing Estates * Ground works * Office refurbs * Building of new work premises. So as you can see we are happy at taking on any size of contract. On every project we like to take on everything so we can make sure that we are in control and can eliminate any unforeseen delays with the project itself and the number of different contractors onsite. Please feel free to contact us for a free no obligation quote.

Latest homeowner review

Reviewed by Stephanie on 9/6/2017

Despite some poor weather these guys have done an excellent job with the extension and kitchen, highly recommend.

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.

Latest homeowner review

Reviewed by Azar on 9/3/2023

Hi my name is Christian Howells I am the director and founder of Howells carpentry & home Improvements, I am a carpenter by trade and also a multi skilled builder I do all jobs from fitting doors to loft conversions and everything in between. My goal for my business is to help people love the place they live and make it from a house into a home , my team take our time and care to ensure the job is completed to the customers standard .We also take into consideration the customers needs and wants to try and exceed their expectations of a dream home

Latest homeowner review

Reviewed by Claire on 18/4/2021

Very pleased with the job. Would recommend

Latest homeowner review

Reviewed by Sandra on 1/3/2012

Fabulous and professional - very hard working - would recommend without a shadow of doubt

Affordable building services are an established building company with several trades working along side each other. We carry out works from small repairs to extensions and newbuilds . Kitchen fitting and bathrooms. We have a very polite and curtious work force who will help and assist in every way possible to achieve the customers needs and to get the job finished to a very high standard.

Latest homeowner review

Reviewed by richard on 13/8/2016

Excellent work; very reliable. Strongly recommend

We are a small team based in Ross on Wye. We undertake all aspects of Bathroom Fitting , Plumbing and Heating , Electrical installations , Tiling and general property maintenance. We are City and Guilds accredited and work to the highest standard.

Latest homeowner review

Reviewed by Tracey on 22/4/2022

Excellent service and communication. Karl managed to fix a leak that other plumbers had failed to after several attempts. Tiling looks superb too. Thanks very much. Highly recommended

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

Latest homeowner review

Reviewed by Chi on 18/3/2020

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

We are Damp and Cavity Insulation Removal specialist that offer a specialized service Nationwide. Offering you years of experience and a wealth of knowledge within our industry. Pro Trade South Wales are one of the leading specialist in "Disaster Project Management" within the UK. We work for insurance companies within the UK & Europe covering fire, flood and impact damage on an emergency basis that is supported by our IICRC Qualifications and BDMA Association. Since we became established in 2009, we have been widely known for our reputation around solving moisture issues within properties, from condensation control, damp and timber treatments right through to removal of failed cavity wall insulation, we have you covered. All our skills and qualifications are directed at flood, moisture, fire or crash damage which we have used to build up our enviable reputation over the last decade. We have a proven track record of innovative designs, effective problem solving and attention to detail and our goal is simply to meet and exceed the expectations of every customer. We take on all types of emergency repairs and reinstatement works from small domestic work to larger commercial projects, all carried out to the highest standards. We are proud to have some of the most highly qualified Project Managers within the UK that will be assigned to any individual project from start to finish that is fully supported by our network of skilled Tradesmen. All our Tradesmen/Engineers are either fully Qualified or undertaking courses to further offer you a service second to none. Our company growth continues each year due to our passion to be the best in the industry at what we do, although we are big enough to handle any sized project given to us, we are still small enough to care about our customer service.

Latest homeowner review

Reviewed by Geraint on 28/7/2013

Was very helpful and polite

Reach

House Extension in Abergavenny

Latest homeowner review

Reviewed by chris on 1/3/2011

I cannot fault Wayne's approach to his trade. He quoted the job at a very reasonable rate which I cross-checked and accepted. He also offered to do the job in my absence and didn't insist I paid up front. The job was completed on time and to a high standard. Wayne kept me informed of progress and proved to be a reliable, honest and trustworthy bloke. In fact, I was that impressed that I got him to quote for another job; which was also completed to a very high standard.

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.

Latest homeowner review

Reviewed by Ian on 31/1/2025

We are a family run business that specialises in Fibreglass roofing and building company with over 20 years experience in the industry, we can fit fibreglass to almost any environment, We have one of the best names in the business and take pride in all our work from quoting the job to finishing the job . We have our own teams of trades plumber joiner , plasterer , electrician for every job we can complete start to finish , I have a architect and Structal engineer for early stages in any new build. No upfront fees either , we always happy for you to call in and see our projects as we undertake them and our customers for peace of mind.

Latest homeowner review

Reviewed by Peter on 3/4/2018

Great job very professional

LSJ Building & Construction is a professional, affordable and reliable company based in Cardiff and the surrounding areas. We guarantee you competent, efficient and punctual building services for any size of project. We are rapidly growing and are happy to be able to say that we have a high percentage of repeat work from satisfied customers. We value our customers’ homes and business premises carrying out our work in a careful and respectful manner, minimising disruption. We are highly experienced contractors and all of our work is carried out by competent persons to current regulations. LSJ Building and Construction covers all aspects of building work including: New Builds Extensions and Loft Conversions Renovations Kitchens and Bathrooms Carpentry and Joinery Driveways, Patios and Fencing Groundwork Foundations and Brickwork Windows, Bi-Fold Doors, Conservatories, Guttering, Fascia's and Soffits Plumbing and Heating Roofing Plastering Tiling Painting & Decorating IMPROVE YOUR HOME THE LSJ WAY!

Latest homeowner review

Reviewed by Jacqueline on 26/1/2024

Excellent builder and our project has begun

Latest homeowner review

Reviewed by tessa on 15/2/2013

good quick efficient job

Latest homeowner review

Reviewed by Laurence on 21/11/2018

Mr Seager and his colleagues have been marvelous to work with this past couple of weeks. The job was complicated by plumbing and electrics issues but James project managed with professionalism and a customer centric attitude that went above and beyond. The 5 or 6 colleagues who arrived upon a call from James to solve various problems that were uncovered were all exceedingly good natured, polite and very hard working, It's been such a positive experience that we have asked James to quote for an extension...

We have expertise in installing bathrooms and Kitchens ..we cover all plumbing and electrical hook ups and can offer design choices and advice . We have designed and custom fitted kitchens and bathrooms with extraordinary character over the last 22 years.

Latest homeowner review

Reviewed by John on 9/4/2016

I found Matthew to be very honest and trustworthy ,he explained what needed doing without trying to fob me off with some tall stories ,he was clean and tidy at all times ,very polite ,not afraid of hard work ,in fact one very cold night he was still working in the dark to make sure everything was working ok ,I would highly recommend Matthew to anybody ,in fact I have told all my many friends about him and his clean and tidy work ,excellient work,very reliable ,very good value. Thank you Matthew 10/10

Please visit my website at dreamhomeimprovements.org.uk to see the work we have competed. We carry out work from extensions, loft conversions to fitting internal doors . Please contact us for a free quote.

Latest homeowner review

Reviewed by Rhys on 22/7/2013

Dream Home improvements fitted a kitchen for us at a very good price. First impressions were very good and we were not let down. Richard visited us in the evening at a time convenient for us and was professional, making the process easy for us. Throughout, Richard was very flexible (especially when we changed the plans). From the start Richard was clear on the costings and there were no surprises. We are very happy with the final product and I definitely recommend Richard and Dream Home Improvements.

We offer a reliable and fast service covering all aspects of Masonry & Restoration work .

Latest homeowner review

Reviewed by Marko on 4/2/2014

LTC did a great job for us, quickly, without fuss or delay. I can recommend them for work with no reservation.

Towy Interiors building contractors, specializing in residential renovations and refurbishments, new build and house conversions our valued clients are gained through word of mouth and personal recommendation.

Latest homeowner review

Reviewed by Jenny on 16/4/2013

James cut and fitted 3 shelves into a very awkward alcove. He managed to match the shelves we already had in another alcove. very pleased with work done. would recommend him and use him again

oaklands

House Extension in Abergavenny

we are a multi trade company based in new tredegar business park. est in 1989 we now carry out work for schools in mostly RCT and CCBC areas, such work includes fencing, building maintenance & construction, landscaping artificial grass laid,roof repairs,

Latest homeowner review

Reviewed by Philip on 23/7/2018

Had this work done nearly 24 month ago, top quality and lasted perfect in all weather conditions. Would highly recommend.

Gs6

House Extension in Abergavenny

All aspects of carpentry and joinery

Latest homeowner review

Reviewed by helen on 1/5/2017

very good job, i was very happy with Allan's workmanship

Welcome to LMG Home Improvements. We are a family run business who insulate and render homes. Working with leading manufacturers, we look to bring you the very best products to improve the warmth, look and value of your home.

Latest homeowner review

Reviewed by Adam on 22/9/2022

Completed external wall insulation. Did a good job. Had extra works done. There work is very good but 4 stars due to resource issues trying to complete the jobs. Would use them again.

We are an established family run business with over 30 years experience. We cover all aspects of roofing work such as tiling, slating, lead work, guttering and fascias, fibreglass, felt, rubberbond and much more.

Latest homeowner review

Reviewed by Graham on 24/5/2019

Quoted Sunday for new flat roof. Did job on Wednesday. Fast, efficient, great price and great guys.

Latest homeowner review

Reviewed by Gabrielle on 20/1/2012

Alwyn Thomas undertook the work of rendering my back wall. The job was done efficently and I believe to a high standard. Alwyn explained the process to me very helpfully and managed to achieve the job within our agreed budget. I recommend him highly and indeed expect that he will undetkae further work for me in the near future.

Groundworks & Construction.. Earthworks, Drainage, Foundations, Block Paving

Latest homeowner review

Reviewed by Hugo on 4/7/2020

Top job, thanks Gareth

Latest homeowner review

Reviewed by Martin on 5/1/2010

Patrick was quick to respond and was great value for money. He did the work exactly when I wanted at quite short notice and did a pretty good job. Replied quickly to other queries and was quick to offer advice for work i wanted to do myself. Would use again without hesitation

Hello, my name is Sergiu, I’m a professional multi skilled refurbisher. I’m happy to complete quality jobs for all homeowners that are interested in my services. We are a small team that can complete a various range of jobs (ventilation, duct fitting, air conditioning, plumbing, carpentry, painting, decorating, tilling, professional cleaning). I believe that with the professional skills that we possess and the experience that we have, we’ll prove to be qualified to complete any challenge and to make our customers happy. I have an experience more than 6 years in plenty refurbishment projects. I will consider myself lucky to make your property look better. Don’t hesitate to contact/hire me and I will give you good quality work for competitive prices.

Latest homeowner review

Reviewed by Melisha on 31/7/2024

Friendly and professional. Dismantled furniture efficiently. Would highly recommend

Newman & Sons

House Extension in Abergavenny

(123) Read reviews

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.

Latest homeowner review

Reviewed by Brian on 15/2/2024

I

JDR Carpentry

House Extension in Abergavenny

Located in South Wales, JDR Caroentry offers a variety of services, with many years of experience and qualifications, we aim to provide the very best service from start to finish. As a competent work force we can undertake, . All Aspects of Carpentry . Tiling . Full and part renovations . General maintenance . All services are completed to a precessional standard with the customers needs being paramount. Free no obligation quote.

Latest homeowner review

Reviewed by Lee on 31/1/2021

Quick, thorough, great price. Can’t fault. Will hire again.

WJB General Building & Roofing have over 15 years experience in the building trade. We are known for our high quality, professional and value for money work. With our 5 star rating - we're sure we can help you achieve the home of your dreams.

Latest homeowner review

Reviewed by Barrie on 7/4/2024

First class work from first class people did a fantastic job at a very reasonable price I am very pleased with the finished product.

Exstentoin rendering plastering home improvement repointing Stonemasonry

Latest homeowner review

Reviewed by steve on 11/6/2022

Malcom, Alan, Darren and the team have been fantastic. So pleased with the work they have done, It exceeds our expectation. They arrived when they said and have been a pleasure to work with. Would recommend these guys to anyone!

All aspects of building work undertaken from new kitchens, loft conversions to full extensions

Latest homeowner review

Reviewed by Andrea on 10/1/2023

Excellent job putting in underfloor insulation.

J Nengas

House Extension in Abergavenny

30 years of experience in all trades pluming, heating and all building works .plastering.tiling.and extensions.conservotorys..

Latest homeowner review

Reviewed by Edward on 3/9/2020

Jason and his partner fitter a new bathroom for me, including all new plasterboard etc as water had gotten behind the old tiles. They tiled the floor and walls for us also. The bathroom looks brilliant couldn’t be happier, more than happy to trust them when not at the property and to top it all off when they were finished I went out to my garage so that I could take all of the rubbish to the tip and they had beat me to it. Will be hiring again for my second bathroom shortly!

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.

Latest homeowner review

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

All Electrical Needs Undertaken. Commercial Industrial & Domestic. Please don't hesitate to call anytime.

Latest homeowner review

Reviewed by shafi on 25/9/2023

Latest homeowner review

Reviewed by Samantha on 2/11/2012

Very friendly, thorough, and honest when it came to completing the job. Work was carried out to a very high standard. When job was completed no mess was left behind. Would recommend services to others.

W&D is a family owned, personal construction company. Well known but not limited to the local communities of Old St.Mellons, Marshfield and Rumney in Cardiff. With over 60 years of experience between the owners. We make your dreams, a reality,Stress free!

Latest homeowner review

Reviewed by Nicholas on 18/1/2015

Absolutely fantastic, real quality tradesmen who take pride in delivering high quality work. The extension looks superb, is built to a high standard and is better than expected. Can't recommend Tony and Leighton highly enough.

R@S

House Extension in Abergavenny

Latest homeowner review

Reviewed by Mark on 1/5/2013

I apologise for not having posted a rating before now. I thought I had already done so. Our loft conversion has transformed how we live.The cost was fair. The work was carried out to a good standard, quickly and tidily with minimum disruption. We are happy with the result. The "Boys" were friendly and easy to have about and full of good advice. I would use Roy again and have already recommended to others.

Latest homeowner review

Reviewed by Richard on 8/5/2014

Scott was very helpful, and carried out the work to a Excellent standard, and completed the work on time

I've been plastering for 13yrs now and cover most aspects. Internally from covering artex, drylinning, small extensions to full refurbishments, exterior I'm able render new and old property's with a range of different finishes, e.g smooth, dash, cast

Latest homeowner review

Reviewed by Karen on 28/2/2017

Viewed and quoted same day, completed the job as per agreed. Good quality work and cleaned up after!

I am a time served carpenter/joiner with over 12 years experience in the trade, I pride my self in excellent workmanship ensuring every customer is left 100% satisied at an adorable price. All aspects of carpentry specialising in staircase upgrades.

Latest homeowner review

Reviewed by Kyle on 6/9/2016

Very helpful prompt and had good time keeping. All coupled with a good finish couldn't be happier

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Recently completed jobs

Here's what's been happening in and around your area

Size of extension: 1 room...

Size of extension: 1 room Height of extension: 1 floor Room(s) to be in the extension: kitchen Structural report is completed. Work will...

extension and shower room

2.5 - 3 metre out extension by 8 metres wide to give bigger kitchen and dinning room plus convert part of garage to shower room. looking at options...

Side elevation, single story...

Rooms in extension: 2 Rooms used for: Other. Lobby, hallway, bedroom (part of) Floors in extension: 1 Architectural plans done: Yes Planning...

Size of extension: 1 room...

Size of extension: 1 room Height of extension: 1 floor Room(s) to be in the extension: dining room, kitchen tbc N/A Architectual plans have been...

i need 2 side by side gargaes...

i need 2 side by side gargaes attached to a house to be converted in double extension upstairs and downstairs i need a rough idea how much

Kitchen single story pitch...

Kitchen single story pitch slate brick

2 storey extension, to include...

2 storey extension, to include en suite, and kitchen reshuffle; may require RSJ in kitchen; and extra hip roof build

Size of extension: 4 rooms...

Size of extension: 4 rooms Height of extension: 2 floors we will be living in the property the buiklders have to be near to blaenavon Planning...

Size of extension: 1 room...

Size of extension: 1 room Height of extension: 1 floor Room(s) to be in the extension: kitchen Structural report is completed, planning...

Open plan kitchen and Diner...

Rooms in extension: 2 Rooms used for: Bathroom, Dining room, Kitchen. Floors in extension: 1 Architectural plans done: Yes Planning Permission...

How our service works

  1. Create a job - it's free

    We'll connect you with the right tradespeople, from over 30 different trades.

  2. Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  3. Check ratings

    Look at each tradesperson's profile to see their ratings and reviews.

  4. Pick a tradesperson

    Use our homeowner checklist for extra tips on choosing a tradesperson.

  5. Job done

    Leave a rating for your tradesperson based on quality, reliablity and value.

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