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Cavity wall insulation specialists near me | Rated People in Gwent

There are 865 Cavity Wall Insulation specialists in Gwent, 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

Windsor Woodwork, specialise in fine bespoke furniture and joinery. Quality, precision and design are our key principles which we achieve by working closely with clients to ensure the final result not only fits the brief but exceeds expectations.

Latest homeowner review

Reviewed by Joe on 2/8/2019

Joe provided an extremely high quality of workmanship at a reasonable price. Highly recommended.

We are a family run all roofing & u.p.v.c business for over 15 years all work comes with a 10 year guarantee and no upfront payments

Latest homeowner review

Reviewed by Stephen on 17/4/2013

Excellent, friendly and prompt!

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..

Joseph coles

Cavity Wall Insulation in Gwent

Qualified plasterer/bricklayer. A lot of experience in painting and decorating, general carpentry, general maintenance, repointing and much more.

Latest homeowner review

Reviewed by Farbod on 23/5/2014

Very friendly and pleasant. Have used again since for other jobs. Will use again.

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.

window repair specialists. we repair misty/foggy units 50% cheaper than replacing We cover the areas of South and West Wales, from cardiff to carmarthen, also dorset south coast in bournemouth, poole and surrounding areas. all window repairs undertaken.

Latest homeowner review

Reviewed by Emma on 29/11/2013

Arrived early, very friendly and efficient. Fixed the hinge on my wonky window for a great price. Thank you very much!

I have 25 years experience in carpentry and joinery and city and guilds qualified . I work to a very high standard and always try and give the customer what they want within their budget , I take a lot of pride in what I do and always will

Latest homeowner review

Reviewed by robert on 12/10/2013

Jamie arrived on time,did a great job and cleaned up any mess!! Will use him again

Latest homeowner review

Reviewed by kathryn on 11/11/2013

First time I have used rated people website and had just 1 reply. Apple Carpentry though have been great. We needed to have 2 large windows in a 1930s house replaced but didn't want to have UPVC. Communication from the Company was excellent and the finished product is outstanding. We would definitely recommend them to anybody wishing to have a high quality joinery project completed. Our windows look amazing and are exact copy of the old frames and they also managed to use the original lead glass.

We are a two man team specialising in Garden & Property Projects/Improvements & Maintenance. We are friendly, courteous, tidy and conscientious. We want you to be happy customers and we will strive to meet your requirements at the most affordable price.

Latest homeowner review

Reviewed by Gail on 28/2/2016

A top guy who did a fabulous, professional job, was very happy with his work. Would use him again and definitely recommend him to my neighbours & family. Big thanks.

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!

SPALTWOOD

Cavity Wall Insulation in Gwent

Local, experienced and qualified team. Skills ranging from carpentry, interior decorating to metalwork. Capable of managing larger scale construction projects to small scale domestic and bespoke work. Fully accredited and insured. Testimonials available.

Latest homeowner review

Reviewed by Emma on 16/5/2013

Rhi and her team are very friendly and had good attention to detail throughout. There was good professional knowledge and this was evidenced through their hard work. They worked around us and we would have happily left them to get on with the work had one of us not be working from home.

RJ Flooring

Cavity Wall Insulation in Gwent

Latest homeowner review

Reviewed by Phillip on 9/10/2015

very happy with the job thanks Ryan and team

Latest homeowner review

Reviewed by Scott on 11/2/2017

Sean, was very professional and did a great job of hanging my front door, the price was very good value for money, I would highly recommend his carpentry services and would call him again if I have another job. Thanks Scott

I am a sole tradesman with 10 years of building experience and have been self-employed for nearly 6 years. I take on mainly plastering / internal rendering but also take on other building aspects such as garden walling extensions and renovations etc

Latest homeowner review

Reviewed by Jim on 6/4/2016

Tim was a pleasure to deal with. Straightforward, helpful, very prompt in all his dealings. I have no hesitation in recommending him to others.

I am a local friendly, reliable Craftsman (traditional Indentured Apprenticeship trained). I have over 25 years experience and I am up to date with latest qualifications and Regs. Carpentry, Plumbing, Electrics, Part P registered 17th edition.

Latest homeowner review

Reviewed by Lynda or Laurence on 12/6/2015

Peter took his time explaining and talking through all the options to us. He used quality materials and is obviously a craftsman, sticking with the job until it was completed to his high standard.

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.

HOMEimprove2U From small repairs to a full scale renovation! Renovations and Building Maintenance.

Latest homeowner review

Reviewed by Rhodri on 17/12/2014

Really friendly and very high standard of work done I'm very pleased. Would highly recommend

Hi I'm mike a local friendly reliable clean plaster got 15 years experience in the trade on all aspects of plastering requierments internal and external always offer dampproofing soulitions. I'm also a qualified plumber so we offer plumber service

Latest homeowner review

Reviewed by Mimi on 9/11/2017

Mike was lovely, prompt and efficient. Quoted me for my small job and fitted me in so I could get on with other projects. Friendly, competent and reasonably priced work. Will definitely use him again

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.

Bristol based carpenter operating in Bristol and surrounding areas. Offering carpentry and joinery services to the highest standard.

Latest homeowner review

Reviewed by Steve on 30/1/2017

Jack provided an excellent service, was pleasant, punctual and tidy. We would be happy to hire him again should the need arise.

Hi my name is Michael, I have 13 years experience in the building trade. I always do my best to deliver a high standard finish and customer service.

Latest homeowner review

Reviewed by Daniel on 15/1/2017

Excellent job, highly recommend

We are a local business that prides ourselves on our trust and reliability that our customers honour us with. I have been in the building industry for 10 years plus. I specialise in fencing, and block walls, but am accomplished in Astro turf and patio slabbing.

Latest homeowner review

Reviewed by Jonathan on 16/6/2025

Dan responded quickly to my job posting, looked at the job and sent a very reasonable quote on the same day. The work was first class, he did a great job of rebuilding the wall and left the site very clean and tidy. I will definitely be using Dan for any future work of this nature.

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 Matthew on 27/6/2025

Really impressed with the level of service. The job was completed quickly and with ease. Jack was very professional in his communication with me and made sure all aspects of the job were explained to me. I am very happy upon completion of the work and would highly recommend Apex Plastering.

We are a small run company with high values and dedication to the works required by our clients. Most of our clients have us back for more work, read the reviews for yourself ... 40 + 5 star ratings and members for over 7 years.

Latest homeowner review

Reviewed by Savannah on 7/7/2025

Did a great job and cleaned up after themselves. Nice gents as well

Dan Gray

Cavity Wall Insulation in Gwent

Hi am Dan I am a painter and decorator and property maintenance and also clear over grown gardens clean and reliable no job to big or to small

Latest homeowner review

Reviewed by Dave on 29/7/2024

Dan worked extremely hard on my driveway and patio cleaning and re-sanding job, the result was excellent and exactly what I was looking for.

SERGIU NASALEAN

Cavity Wall Insulation in Gwent

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.

FlowTeck Roofing

Cavity Wall Insulation in Gwent

(270) Read reviews

Recommend company been trading for 15 years, very good worker and very reliable, reasonable on quotations. A specialist In flat roofing, all pvc products including facias soffits and gutters, all general roofing repairs, new roofs and all property maintenance

Latest homeowner review

Reviewed by Dirk on 30/7/2025

Very good and prompt job done. Quote was reasonable and work was carried out straight-away. Will use again. Very much recommended.

Hi I'm josh, I have have many years of experience in bricklaying, landscaping and Groundworks. I have a nvq2 in bricklaying. my work is neat and my price are competitive and take customer care seriously.

Latest homeowner review

Reviewed by Ruth on 9/7/2025

Brilliant job, friendly and professional, would hire again to do weeding and hedge trimming.

Latest homeowner review

Reviewed by Chris on 12/8/2025

Very pleased with the work on laying anew front path and fitting of a new front gate. Work completed to a high standard, on time and on budget. Good communication, clean and tidy job. Very happy and will use again.

Jack Clements

Cavity Wall Insulation in Gwent

I am a self employed handyman and have worked in various trades such as brick work , plumbing , painting and decorating and also a lot of gardening and manual labour work. I pride myself on making friendly relationships with all customers and offering high standards of work at a fair price.

Latest homeowner review

Reviewed by Carol on 20/12/2019

Good worker

Centric Home Improvements, your local window and door replacement specialists in South Wales therefore if you live in the CF, NP or SA post code areas we can serve you. Furthermore our aim is to offer customers a painless, no nonsense sales and installation process for your window and door replacements right from the start. At Centric Home Improvements we always aim to ensure that every customer is treated fairly and that our prices are regularly checked to be the most competitive on the market. With Flexible payment plans from 0% APR Finance coupled with our price beat guarantee you are able to rest assured that you will not be disappointed with Centric. Replacement: Double Glazed Windows Triple Glazed Windows Composite Doors uPVC Doors Bi-Folding Doors French Doors Patio Doors Our fitting team have over 30 years experience in the industry so you can rest assured you are in safe and capable hands with your home improvements!

Latest homeowner review

Reviewed by Ian on 21/11/2019

Lee and Brian did an outstanding job, reliable, professional and dedicated to providing and excellent service from start to finish. We had a new front door and 6 windows and the best price and service. I can't recommend them enough, thanks Guys top service. Ian Abercwmboi

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.

Latest homeowner review

Reviewed by Janet on 14/7/2008

Prompt call up and visit to quote. Came to do job when said and stuck to quoted price. Made my elderly relative feel more confident about having work done on house. Would definitely use in future.

ARE YOU LOOKING FOR A WESTON-SUPER-MARE BASED TEAM OF BUILDERS AND CARPENTERS FOR HELP ON YOUR NEXT BUILDING AND CARPENTRY PROJECT? P K CARPENTRY&BUILDING SOLUTION ARE A FRIENDLY AND RELIABLE BUILDING AND CARPENTRY COMPANY WHO OFFER THEIR SERVICES TO THE RESIDENTS OF WESTON AND SURROUNDING AREAS.

Latest homeowner review

Reviewed by Aaron on 20/1/2020

brilliant

Latest homeowner review

Reviewed by Peter on 11/2/2018

After I posted my enquiry, Lawrence phoned me within half an hour. We discussed the job, he gave me a price , and I accepted it later. He did the job to our complete satisfaction, 3 days later, arriving at 8.00am. He laid a new laminate floor in a small conservatory, and took up and laid a new floor in the kitchen. It was wet and he had to walk from the house to the outside garage to do the cutting. He kept to his quote, but I gave him extra for the awkward door threshold strips. Definitely recommended.

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

Latest homeowner review

Reviewed by Christian on 17/4/2017

A1

Latest homeowner review

Reviewed by Danny on 16/9/2016

Highly recommended tradesman

Latest homeowner review

Reviewed by Mike on 18/2/2016

Really pleased with marks work and service, would recommend and use again...

Building and renovation has been in operation for nearly 20 years.we have nearly 30 years in the construction industry. Cover almost any job in general building.

Latest homeowner review

Reviewed by Katie on 28/6/2019

Reliable, friendly team. Very happy with completed job.

Cymru Carpentry

Cavity Wall Insulation in Gwent

I am a fully qualified Master Carpenter and Joiner with 19 years experience in the trade

Latest homeowner review

Reviewed by Hayley on 16/8/2017

Friendly and professional from the off. Good communication throughout and very timely. I would definitely use them again :)

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

Baxter's General Builders have over 20 years combined experience within the construction Industry. We offer services such as New Builds, Extensions, Garage Conversions, Renovations, Alterations, Roofing, Groundworks and Complete Garden Landscaping. All The Guys that work for me have their own specific Trades with years of experience and knowledge. Combined together our team can cater for all of your building needs.

Latest homeowner review

Reviewed by Anthony on 7/4/2018

Rob did a great job for us - he and his team were reliable, quick, and good fun on site, and the work sailed through its Building Control inspection. Rob made sure we were happy with everything, and we would definitely use his services again in future.

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.

Hi, we carry out various gardening jobs, from cutting grass, to landscaping. We are a very reliable company and no job is to small or big. I’ll be there to carry out the work myself which will be done to highest standard possible, sometimes I may require a helping hand, that would again a competent person. Also we do removals of old sheds etc, garden clearances and removal of waste metal. Also willing to construct sheds, storage boxes and fencing. So hopefully you like the sound of us and I’ll carry some work out for you, I can supply references where needed

Latest homeowner review

Reviewed by Trish on 1/4/2019

Tom is great! He is hardworking and approachable and I have no hesitation in recommending him.

Alan Powell

Cavity Wall Insulation in Gwent

Mackenzie Carpentry Our company is built on the principles of producing quality workmanship, on time, in buget and working in a safe manner. These principles have established our place within the construction industry. Alan Powell served City and Guilds Carpentry & Joinery Apprenticeship, and have over thirty years experience covering all aspects. I offer a professional and friendly service, from the process of tendering through to job completion. Work undertaken is carried out to the highest of standards.

Latest homeowner review

Reviewed by Amanda on 2/3/2020

Great job in really difficult weather.Would use again

Latest homeowner review

Reviewed by Deirdre on 12/12/2011

Aaron Bendle was an excellent tradesman. He worked exceptionally hard to finish the job which was done to a good standard. He was very pleasant to deal with and tidied up well after he had finished

PRO-TRADE WALES

Cavity Wall Insulation in Gwent

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

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

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

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Recently completed jobs

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

Cavity wall

Front porch and kitchen extension

External wall insulation

Looking to get external wall insulation put on an end terraced house I am buying. The front of the house could do with something to weather protect it...

Insulate bungalow cavity...

106 sq mtrs cavity wall insulation required to a bungalow.

Remove guttering and replace

Remove all guttering and replace including soffit.

Cavity wall insulation...

Don’t believe the existing cavity wall insulation if there is any is having any effect. Very cold to touch the external walls from inside.

Cavity wall insulation...

Don’t believe the existing cavity wall insulation if there is any is having any effect. Very cold to touch the external walls from inside.

Garage Interior Wall leak

Interior wall of garage is leaking where the guttering downpipe comes down on the exterior wall. As far as I can see it is only leaking in one place....

Cavity wall insulation 3 bed...

Cavity wall insulation required

Extraction of cavity wall...

Can you give me a quote please on 62 square meters of extraction of cavity wall insulation. Thanks

Cavity wall insulation

Cavity wall insulation on three walls at the end of a detached house.

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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