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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.

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Our vision at Customex Build & Electrical is to deliver innovative thinking and a first class service in all we do in support of our customers. We will endeavour to be the very best we can be, whilst acting with integrity, professionalism and honesty and operating in the best interests of our customers and the environment at all times. All our team are qualified to the highest of standards providing the best service and workmanship. Weather its a small cupboard to be built or a double story extension, with 30 years + of experience combined you can be sure you can rely on us!

Latest homeowner review

Reviewed by Imogen on 17/6/2022

Worcestershire’s Loft, Roofing & Extension Experts – 40+ Years We are a family-run business based in Worcestershire, proudly serving our community for over 40 years. With decades of expertise, we specialise in transforming homes through Dormer, Attic, and Gable loft conversions that not only add space but also enhance the value and functionality of your property. Our services don’t stop there—whether you need roofing repairs, expert truss work, or a seamless home extension, we’ve got you covered. We also offer high-quality plastering services to ensure a flawless finish for your interiors. Our skilled team is committed to delivering exceptional craftsmanship and personalised service, working closely with you to bring your vision to life. No project is too big or small for us; whether you are looking to maximise space with a loft conversion, renovate your home, or repair your roof, we are here to help.

Latest homeowner review

Reviewed by Sarah on 7/12/2024

A very helpful quote from an experienced contractor. Thanks Anthony.

millanna's

Cavity Wall Insulation in Gwent

Latest homeowner review

Reviewed by Owain on 6/6/2013

After initially being fantastic they have now dissapeared,we have been chasing them for 3 months and been fobbed off. So they happily took our £5000 and have left us with a kitchen island that is falling apart and all the plastering around our new window that they installed has been damaged/ripped off and just left like that (even though they did the plastering in the first place), we now have to pay someone else to do it - which we cant afford as our money went to these guys. Completely let us down.

ST Building is a team of reliable and experienced contractors in mid- wales and Herefordshire with 20 years in the trade.We achieve high standards with a tried and tested team

Latest homeowner review

Reviewed by Paul on 11/7/2016

Excellent workmanship carried out, clean and tidy. Great communication and job carried out efficiently. Would highly recommend.

Latest homeowner review

Reviewed by Neil on 23/8/2013

The Quality of plastering was good

Over 40 years experience. Specialising in patios, conservatory bases and general building work. Excellent reputation which prides itself on excellent work!!!

Latest homeowner review

Reviewed by Adrian on 29/4/2013

I received an email from this company in which they promised to contact me by phone, but they never did. I waited a while (which delayed the start of the job) until I finally decided that I did not want a firm as unreliable as this anywhere near my house.

Skyline roofers

Cavity Wall Insulation in Gwent

Construction Services

Latest homeowner review

Reviewed by graham on 26/3/2025

Hi My name is michael I have over 20 years experience in the building trade. I specialize in all aspects of groundworks ie: driveways, (tar mac, block paving, concrete inprint ) patios, footings,drainage. I am also nvq level 3 qualified painter and decorator All my work is carried out 100% to the customers satisfaction

Latest homeowner review

Reviewed by Karolis on 15/5/2020

Would give 4.5/5.0 stars if I could Job involved full rewiring, suspended ceilings, splitting storage area into 4 smaller ones - I'm very happy with those Most things went pretty well, but there were few things why I can't give full 5 stars, primarily: * There was some miscommunication between Michael and the electricians * While Michael was sick with Covid-19, some of his junior's work quality was not as good. * Few things were missed, but I DIY'd it. Will definitely contact Michael for future jobs.

Wye Roofing... A company which provides high levels of quality. With over 25 years combined experience in all roofing aspects. Covering Herefordshire, Gloucestershire and beyond. FREE Estimates with no call out charges and 14 Day cooling off period to all customers.

Latest homeowner review

Reviewed by Richard on 7/1/2025

..the most pathetic company I have used in 40 years as a homeowner..the whole company is in question, the work hardly ever started on time - traffic was to blame - except that Google maps told me that their wasn't a hold up. The work done was awful - and he charged me thousands - and has led to a much higher bill as other professionals were called in to sort the mess.

AEG Carpentry

Cavity Wall Insulation in Gwent

Latest homeowner review

Reviewed by rosemary on 18/7/2011

Has worked very hard, working all weekend to get job finished as soon as possible. Also knocked out a fireplace and replastered a wall. would use again

A D Jones

Cavity Wall Insulation in Gwent

Latest homeowner review

Reviewed by mandy on 6/7/2013

Excellent work very reliable. No additional charges from the quote given which was very competitive. Finished in a reasonable time, even did few minor jobs in addition. Also cleaned up well when finished. Would definitely use for other jobs.

Latest homeowner review

Reviewed by paul on 15/11/2015

came round to view supposed to get in touch by end of week never heard of since rateing 0

Latest homeowner review

Reviewed by Roger on 14/10/2012

Tim was not able to start the work immediately but as it was not urgent we were happy to wait and he kept us updated on his expected start date.

We are an established family business sanding,sealing,renovating all sorts of wooden floors including,parquet,blockwood,old or new your floors will look amazing when completed.We operate Bona machines with Bona trained technicians throughout the uk.

Latest homeowner review

Reviewed by Brendan on 23/12/2013

We used Western Flooring to sand our master bedroom. The price they offered was good and given the spec we gave them they did a good job. However there was a bit of miscommunication and there ended up being some disagreement with how the finish was looking. They did knock a bit off the price because of this, but were reluctant to actually do anything about it. I probably would use them again but would warn myself to be very precise about the work to be done.

Latest homeowner review

Reviewed by Kita on 29/6/2015

It may be 2 years, but we have just had to have the bathroom ripped apart as the shower was not sealed adequately and there has been an insidious leak that has damaged the ceiling below and floor in bathroom. The work, when we had dismantled the tiles covering it, was seen to be of a less than adequate standard.

Over 15 years experience of various aspects of building work we specialise in plastering and carpentry and also offer decorating, tiling, fencing and various other types of building works. We also manufacture garden furniture, fencing and pet houses

Latest homeowner review

Reviewed by Barry on 16/12/2015

Very good value for money. Very conscientious worker.

All building Land scaping Building work flagging Walls Extensions Block paving / Indian stone General maintenance Site clearances All aspects of building work Rendering Plastering Painting Roofing Trees pruning / chopped Thinning Crowning Felling Stump removal Polarding Gutters cleaned replaced sealed rejoined Roof work tiles,slates Flat roofs Facias Cladding All building work undertaken Jet washing Pointing Building work Garden improvements Flagging Brick work Landscaping General building Artificial grass Clearances jobs homes garden factory’s For free quote call now over 25 years experience all work is fully insured public liability waste transfer licence thanks for looking we have some pics uploaded if you would like to see some of our work more pics available ask for website details

Latest homeowner review

Reviewed by Emeka on 30/4/2025

Nice gentleman. However, did not execute as described. Insisted that removing the rubbish stopped at dumping it into my bins. The other rubbish as shown in the picture was left for me to deal. I did not have much energy to argue with him as I felt he was tired.

Our services covers all aspects of gardening from regular grass cutting,

Latest homeowner review

Reviewed by Kim on 18/8/2019

Lovely bunch of guys , got on with the job quickly , will use again.

Latest homeowner review

Reviewed by Sheila on 11/5/2012

I would recommend simon to anyone, very honest and exstreamily reliabill. Done a fantastic job. Was quoted £98 by another tradesman, to replace a shower. Simon was honest and didnt push other jobs on to you. Took his time and carried out an excellant job. would defo employ Simon again. Thanks Simon Shower is ace.

Bull Construction, We offer a friendly and professional service covering all aspects of building and construction work. We strive on customer satisfaction and take great pride in our work. We are willing to travel anywhere in the UK.

Latest homeowner review

Reviewed by Graham on 17/5/2017

The turf has died as they laid it on top of the existing lawn and they have ruined my drive by not resanding it properly and using brick waterproofer instead of proper block paving sealer. I have tried phoning them several times but of course they are now not answering their phone. I have had a price to put the block paved driveway right and it is less than half of what they charged me to mess it up. Avoid this company like the plague.

We are a family owned business with many years experience within the property / building business. We like to get to know our clients and ensure that everything is planned, carried out and completed to their expectations. References avaliable on request.

Latest homeowner review

Reviewed by Helen on 2/5/2014

Poor quality work, had to get it re-done. Did not remove bamboo root as asked, hid it inside a raised bed along with lots of rubbish. Poor brickwork on raised bed - didn't even notice had changed from stretcher bond until I pointed out the mess. Patio & path had wobbly slabs (turns out they had laid it without a sub base) & when I asked them to re-do they didn't turn up to finish the job. Hassled for money as they went along, unfortunately I paid most of it. Had to use the remainder to get it done right.

Madola Energy Ltd is a South Wales based business which which covers both domestic and commercial properties. We are able to install, service and maintain all electrical and mechanical services and pride ourselves on our quality of workmanship.

Latest homeowner review

Reviewed by Sally on 24/11/2016

Agreed price for job. Then became unobtainable. No reply to text or messages.

Latest homeowner review

Reviewed by Yupy on 1/4/2012

Came to view work for quote but did not send the quote.

Chris Scott

Cavity Wall Insulation in Gwent

where very reliable and hard working so give us a call thank you

Latest homeowner review

Reviewed by Ewa on 20/9/2019

Loads of promise only...very low quality will not recommend to anybody. The value for money turn to be local avarage. Plaster is already coming off the wall and have loads of cracks.

O.RS.Carpentry

Cavity Wall Insulation in Gwent

I am a carpenter with 15 years experience. Extensive range of work from door hanging to kitchen fitting and more. Knowledge in period features and restoration work. I have contacts in most trades and can project manage on larger projects if required.

Latest homeowner review

Reviewed by Bobbie on 21/2/2015

Unfortunately did not turn up to quote on 2 separate occasions. Texted well after the arranged time to advise.

Amistad has been in the industry for 9 years, has a wealth of experience and is fully qualified in all aspects of property management and maintenance. With offices in Royal Wootton Bassett, Amistad has a large number of local Contracts

Latest homeowner review

Reviewed by Leon on 13/5/2019

Guy rang up and arranged a time and date to survey and quote. Waited for over an hour. Rang him twice then gave up, so rang him a third time and told him not to bother. Wasted my time which I took off of work.

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

Latest homeowner review

Reviewed by Kay on 22/10/2022

Wasted my time , lied and did not show up , uses another email to reply [email protected]. Very dodgy guy . No good .

Latest homeowner review

Reviewed by Pete on 3/8/2014

I arranged an appointment for you to provide an estimate for the job. You failed to come, nor have you contacted me during the week since to explain, apologise or rearrange the appointment.

Staunch

Cavity Wall Insulation in Gwent

Staunch Solutions is a well established company covering all aspects of Building, Roofing and maintenance. We carry all relevant liability insurance and all our work is guaranteed. All our tradesmen are highly experienced and work to a very high standard

Latest homeowner review

Reviewed by Richard on 12/10/2016

Promised all work would be completed within 4-5 days. Then told me once started that they had other jobs in between. didn't turn up when promised, constantly chasing them. Foolishly gave them half the money and they never came back?? Poor quality of work, remedial works at my cost to correct their shoddy efforts.

A J Carpentry

Cavity Wall Insulation in Gwent

Latest homeowner review

Reviewed by Tony on 1/11/2013

Spoke to him he for quote/do the job on certain days. Received a phonecall asking if he could come and do the job on the days I wasn't available. Informed me he would get in touch with me on a certain day to rearrange. Never did so. And to top it off, he then contacted Rated People to say he hadn't been given a chance to quote when he had! I can't rate him for the quality of his work but I do know one thing-there is no way I'm going to let a tradesman into my house when they lie and are dishonest. Avoid.

Landmark Builders

Cavity Wall Insulation in Gwent

30 years experience. we offer a complete building service, from newbuild ,renovation/restoration, all trades included are experienced, trustworthy and our trades like plumbers and electricians are all certificated, from large projects to a roof repair or a wobbly fence, give us a call and see if we can help

We are specialist in the preservation of buildings and we offer a comprehensive service to all our customers In condensation control, damp proofing, rising damp and penetrating damp. Our surveyors were trained by the Propetry Care Association (PCA)

Safe Sash Uk

Cavity Wall Insulation in Gwent

Andy Greenwood

Cavity Wall Insulation in Gwent

sjm handyman

Cavity Wall Insulation in Gwent

Aztec Construction

Cavity Wall Insulation in Gwent

R & J C BATES

Cavity Wall Insulation in Gwent

bankrupt

Cavity Wall Insulation in Gwent

Flory Works

Cavity Wall Insulation in Gwent

12 years experience in carpentry and general building work. I have had my work featured in Real Homes Magazine in 2017 for bespoke wardrobes.

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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

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.

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