Post your job for free. Get quotes. Read reviews.

Post your job for free. Read reviews, get quotes, and see tips on hiring the right person.

What type of tradesperson do you need?

What type of job is it?

Cavity wall insulation specialists near me | Rated People in Gwent

There are 871 Cavity Wall Insulation specialists in Gwent, and last month we helped homeowners get quotes for their home improvement jobs.

Browse Cavity Wall Insulation specialists in Gwent

Take a look at our Cavity Wall Insulation specialists profiles, read reviews and request quotes directly.

Please specify a location
Please specify a trade

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

AJW Carpentry

Cavity Wall Insulation in Gwent

ajw carpentry carries out work ranging from small jobs like hanging doors and fitting skirting and arcatraves to medium jobs like fitting kitchens and small extentions

Latest homeowner review

Reviewed by alistair on 11/12/2019

so easy - great work nicely finished, job well done. will recommend.

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

Reach

Cavity Wall Insulation in Gwent

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.

Latest homeowner review

Reviewed by Gerard on 18/5/2012

Extremely helpful. A genuine honest tradesman. Who I would highly reccomend.

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 have 45 years experience between us in the construction industry and 25 years experience in all types of roofing including rubber, fibreglass, slate and tiled roofing. Chimney removals, facias soffits and water goods. & fitting vellux windows. We also have 25 years experience in groundworks., landscaping, operating plant. bricklaying, rendering. we specialise in new builds, extensions, renovations, loft & garage conversions & damproofing. We have a lot of experience in sourcing properties to renovate for resale and rental. We cover all aspects of home improvements.

Latest homeowner review

Reviewed by Andrea on 1/10/2024

The team are excellent in all regards, very happy with the work completed and would highly recommend. Competitive pricing and polite and courteous throughout the job.

Raffertyglazingspecialises in upvc products windows,doors,Frenchdoors,grp fibre glass roofing,all roofing systems,fascia,soffit,guttering system,chimney repair etc. all work guaranteed we are a genuine trustworthy company where quality and price meet

Latest homeowner review

Reviewed by Chris on 8/4/2022

Friendly and helpful. They fixed my roof without fuss.

Hi i've been in the the construction industry since I left schooI..I've got vast experience in all types of building works including extensions single/ Double and conversions .I also so carry out works which involves structural works including steel works.I also carry out small jobs as well. I've got liability insurance in place my plumber is gas safe certified and my electrician is napit certified.

Latest homeowner review

Reviewed by John on 30/10/2022

Reliable, honest and communicates well. Kevin has built a garage and single storey kitchen extension for a reasonable price. I hope to use him for other work in the future.

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

Parks Installs

Cavity Wall Insulation in Gwent

Parks Installs is a versatile all-trade company with a focus on transforming homes through expert services in bathrooms, kitchens, extensions, and loft conversions. With over 30 years of combined experience, we are dedicated to delivering high-quality and customized solutions to meet your home improvement needs.

Latest homeowner review

Reviewed by Fiona on 11/6/2024

An amazing job done. Superb work, from all 3 guys. Very knowledgeable, great recommendations and a fantastic result. We’re so pleased. These guys are so nice to work with and did a fab job clearing up too. Highly recommended. Very competitively priced too.

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

High standard of integrity and professionalism hammered home with passion. Family run business with the goal to train up my son. A bit about myself names pj from tipperary Ireland, in uk several years now with 20 years experience of qualified carpenter, builder, and plastering I hold a certified for level 6 master craftsmanship for carpentry. and a British gymism for plastering. ive two gold cscs cards and several certificates such as working at heights, harness trained ect. I'm also an incident controller trained to manage small to major accidents. I believe everyone has a calling and mines been in residential and commercial construction from small to big projects and everything in between and soon will help with yours. I take great pride in my work and dont see it as a job but more like living my best life. I've done my travelling overseas been to Australia and Canada for several big companies. I didnt like it I didnt like just been another number a link in the chain. "I want to break free" I've been a working site supervisor carpenter joiner in the uk now for 7 yrs. If I see it I can build it. sincerely look forward to hearing from you and working closely with you in the near future Thank you for your time.

Latest homeowner review

Reviewed by Deborah on 12/11/2022

PJ did a great job, he talked through and ensured I was comfortable with his suggestions before starting the work. His work is Good quality, respectful of my home and his friendly personality means I felt safe with him in my home. 5 Stars

LG Building Services offers a multitude of jobs. With six years of experience, we are confident in taking on a wide range of projects. No job is too big or too small for us. We strive to keep all our customers happy with transparent pricing and no hidden costs throughout the job.

Latest homeowner review

Reviewed by Rita on 2/9/2024

Quick and very friendly. Built my veranda in a day with no stops. Hard workers, very pleased and would hire again.

Latest homeowner review

Reviewed by tessa on 15/2/2013

good quick efficient job

m j dean

Cavity Wall Insulation in Gwent

Latest homeowner review

Reviewed by F J on 17/7/2012

Very pleased and a nice chap to have in your home too

Here at render tech solutions we provide a quality plastering and rendering service, machine applied silicone based renders and full refurb work  No job to small or to big , competitive prices. Find us on google rendertechsolutions

Latest homeowner review

Reviewed by grace on 16/8/2008

Im very pleased with the job.He works very hard to make my room walls and ceiling look much better..I will recommend him to my friends as he did his job very well with a reasonable price.

A.W Elias

Cavity Wall Insulation in Gwent

Latest homeowner review

Reviewed by Ryan on 29/9/2014

Tony quoted for installing an old cast iron fireplace in our front room. What I liked was that after looking at the job, he said he would go away and work out the price (which was great value) - Others that quoted would give a price there on the spot which made me feel like they were 'plucking a figure out of the air' or trying their luck! Tony & Bob did a fantastic job which looks great. They were very tidy, polite, punctual and got the job done within the time quoted. Would definitely recommend to anyone

we are now trading as powells construction

Latest homeowner review

Reviewed by Stephen on 16/8/2018

We are really happy with the work, I would recommend Castle Construction to anyone.. Fantastic quality, reliable and a friendly bunch of lads, we agreed a price a start date and it was all delivered to what we agreed. Thanks again, I am sure we will use them again.

Years of experience: 25 years. Specialities: Plumbing, Laminate Flooring, Plastering, Rendering, Brickwork & Blockwork and All Aspects of Decorating. We value our customers opinions. It is in our interest to make our clients happy, at all times.

Latest homeowner review

Reviewed by Pete on 24/1/2024

We are a specialist Garage Comversion Company who have successfully completed over 150 conversions in the Bristol, Swindon, Gloucestster, Bath, Worcester and Cheltenham areas. We pride ourselves on quality and reliability. Also a 10 year Gurarantee.

Latest homeowner review

Reviewed by Sue on 23/3/2014

Excellant team fantastic work would recommend national garages to anyone a brilliant job sue

Hi i am a time served carpenter with 35+years experiance roofing cut & trusse slate and tiling kitchen fitting all 1st & 2nd fix work upvc ceramic tiling bathroom fitting.plastering

Latest homeowner review

Reviewed by Dave muckell on 24/7/2014

After I booked I went out to buy the door when he came to fit the door we found out I brought the wrong size door so with out any charge we rebooked a fitting when he came back we had the wrong locks he waited for my wife to get the right one 3hours later the door was fitted with no extra charge for the door fitting thank you a great job and a great price will use again

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...

IKC Carpentry

Cavity Wall Insulation in Gwent

Latest homeowner review

Reviewed by mark on 4/5/2013

more than happy with the work

Latest homeowner review

Reviewed by Sara on 6/8/2015

He did a great job repairing my bannister and was reliable and friendly. I would thoroughly recommend.

Hi, my name is Rob and I run RCL Home & Garden Services which is a small, friendly, local home and garden maintenance company based in Barry. Covering the Vale of Glamorgan and beyond.

Latest homeowner review

Reviewed by Eliz on 14/6/2013

Very Nice Guy And Very Good Workman Great

Henry James is the sole proprietor of the company with building experience over 35 years. The company has been specialising general building work inside and outside the Carmarthenshire area.

Latest homeowner review

Reviewed by tracey on 31/12/2013

Henry has done an excellent job in re-rendering my property and associated tasks. He showed expertise when advising me on the work to be under taken. He kept me abreast of progress and was reliable and professional throughout the process. The work has been completed to a high standard and I am very happy to have chosen Henry James as my builder. Found that Henry Was very satisfied with the quality and care good understanding of the work that was required and was able to point out additional needed work

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

Latest homeowner review

Reviewed by emma on 15/7/2015

Very impressed & would definitely use again

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.

i am a groundworker/bricklayer with 15yrs experience.i take on all aspects of groundworks ( footings,drainage,excavations,brick paving,slabs,tarmac,etc) and bricklaying (brick/block/natural stone) thanks stu

Latest homeowner review

Reviewed by Yvonne on 6/3/2013

Always prompt, did exactly the job we wanted doing, always left everything clean and tidy at the end of the day. Would recommend to anyone,

we are friendly small family buisness . landscaping (fencing,paving,gravel,cleaning of paved areas.etc)

Latest homeowner review

Reviewed by Peter on 6/4/2013

Very helpful and reliable, concientious worker.

We have recently registered with the website and have over 30 years experience in the building industry. All aspects of building work undertaken including new builds, extensions and 'award winning' renovations (CLA farm buildings award scheme).

Latest homeowner review

Reviewed by Manon on 23/4/2013

A very efficient service, friendly and very punctual, building work and cleaning up was carried out swiftly and professionally. Thank you.

Latest homeowner review

Reviewed by John on 7/4/2014

We would highly recommend Craig for any plastering work required - he did a first class job of re-plastering a ceiling for us, with minimum fuss, and we certainly hope to use him again in the near future! (we are now awaiting quotes from him for other work)

k d williams home improvements and repairs honest & reliable service.free quotes & fully insured.

Latest homeowner review

Reviewed by Danielle on 25/5/2017

Thanks Kev - really great job on the master bedroom. Looks really fresh & clean!

Quest builders

Cavity Wall Insulation in Gwent

I have been in the building trade for over 15 years and have an extensive list of additional contractors to work along side me to the highest standard. Many repeat customers and references available.

Latest homeowner review

Reviewed by Emma on 11/3/2014

Fast and reliable service, willing and happy to help to achieve customer satisfaction. Would recommend.

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.

Latest homeowner review

Reviewed by Ben on 18/5/2015

J.Underwood roofing did great work stripping and re-rendering our bath stone property. The flat roof, also requiring attention was re-done and a new hatch fitted all with good attention to detail. Jason and his team are the kind of people you like to do business with, honest and upfront, accommodating and skilled. Would definitely recommend.

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

I have over 25 years experience in plastering and home maintenance. I have an eye for detail and my workmanship is of the very highest standard. I take considerable pride in my work and can provide a portfolio of photographs and references if required. I am extremely clean and will leave any room I work in as I found it. I use floor protection to ensure you are left with no mess as can be seen in my photograph gallery. My prices are reasonable and extremely competitive given the standard of work I provide. I am reliable and punctual and will send you a text message prior to arrival at your home. All staff are vetted and trained to the very highest of standards. You will not be disappointed by my service.

Latest homeowner review

Reviewed by Mandy on 5/4/2018

Great guy did a really good job

Daj Home Improvements strive to carry out all works to the highest standard,We specialise in property renovations and all aspects of property maintenance from conversions to plastering and decor to name but a few.All trades are certificated and insured.

Latest homeowner review

Reviewed by Richard on 3/11/2013

Dave was very conscientious throughout the job, which was important for us with our baby! His work standards were excellent throughout, and where necessary he brought in others to carry out specialist work. Very pleased with the job, and very reasonable price & speed of work

R Smith & sons

Cavity Wall Insulation in Gwent

Latest homeowner review

Reviewed by Guy on 27/8/2013

Very nice work, prompt and as quoted. It was necessary to access a neighbour's property to do this work, and she was also impressed and pleased with the tidy way in which everything was left. Would recommend.

We are Garry and James a pair of friendly, hardworking, clean ,punctual builders. Fully insured.

Latest homeowner review

Reviewed by Geri on 14/5/2013

G&J Building maintenance were prompt coming around for a quote, and came prepared (based on the information I provided in the problem description) with everything necessary to do the job. Their quote for the work was well within what I had budgeted for and they carried out the job there and then. They even fixed another small problem that they spotted for no extra charge. Excellent service and quality of finish. Restored my faith in getting reliable tradesmen! Can highly recommend.

Over 25 years in the building trade, Pop over to facebook to see my page "IFAN THOMAS CARPENTRY" to see some of the jobs i've done

Latest homeowner review

Reviewed by RUSSEL on 29/8/2014

an excellent, clean, prompt, no hassle workman. would recommend very highly

I am Carpenter joiner specialising in high end site joinery and associated building work

Latest homeowner review

Reviewed by David on 7/12/2016

Very clean and capable tradesman did a great job and we are very happy

oaklands

Cavity Wall Insulation in Gwent

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.

How our service works

  • Create a job - it's free

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

  • Get quotes

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

  • Check ratings

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

  • Pick a tradesperson

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

  • Job done

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


Recently completed jobs

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

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

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.

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.

app-icon

Get our app for homeowners

  • Send messages and get notifications from tradespeople
  • Add photos to get more accurate quotes
  • View tradespeople’s profiles