The quick way to find a local Underfloor Insulation specialist in Wales

Cymraeg Construction

Underfloor Insulation

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At Cymraeg Construction, building work has been at the heart of our family for generations with skills, knowledge and training passed on from one to another, even in the day to day running of the business we can call upon over 40 years experience from my father who is an integral part of the company and has made us what we are today with a passion for quality that shines through on every job we undertake. Covering all of South Wales, you can be sure to rely on us to undertake any project you may have from conception to completion, we can take care of all aspects of the build including planning and skilled tradesmen in all trades, let us deal with all the complications and timings as we project manage the process to ensure everything is done correctly and to schedule all while keeping you informed every step of the way. Please feel free to contact us for a free no obligation estimate on any work you may have. Cymraeg Construction.

Latest homeowner review

Reviewed by carole on 22/5/2025

Gareth and his team were amazing and professional throughout. He was very knowledgable regarding the options available to us. All work was completed quickly and efficiently. Gareth kept in contact with us throughout our garage renovation and even kept in touch afterwards to check everything was ok for the fitment of the garage door. I wouldn’t hesitate to recommend Gareth and his team and would definitely use them again for any future building work on my home. Great job completed.

d.saunders roofing and building.

Underfloor Insulation

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Need a new roof? New floor? Loft conversion? You name it we do it! Ring Damian for an unbeatable quote today and ill get back to you within the hour, thats our promise!

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Reviewed by David on 30/8/2016

Damian and his team ended up re doing my roof. They were courteous, polite, hardworking and I will always be using them for any roofing/building issues in the future. Thanks again.

Dascalu Stefan LTD

Underfloor Insulation

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

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Reviewed by Chi on 18/3/2020

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

Jay's Property Maintainance

Underfloor Insulation

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Hi at jays property maintenance we run a family run business that are specialists in flat roofing new roofs Chimley rebuilds lead work and all aspects of property maintenance.with a 5 million public liability insurance.

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Reviewed by Mark on 18/8/2025

JR Thomas

Underfloor Insulation

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Traditional lime specialist and general builder.

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Reviewed by Claire on 31/3/2019

Very fast service. Well within my budget.

TG Building

Underfloor Insulation

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We cover all aspects of building and demolition services to commercial and domestic clients across the UK. We have a wide range of experience within the industry with time served tradesmen completing working to the highest standards.

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Reviewed by philip on 17/7/2026

This company was a nightmare to deal with. I have never experienced such amateur and inefficient work. They spent more time getting “ materials “ than actually doing the job. The bathroom renovation should have taken 2 days. Admittedly there were a few unforeseen problems. But basically just taking out and refitting sink and toilet. Their workmen were awful. They took over twice the time they should have. Also they never finished. The bath is still leaking. The sealant finish is amateur

Elite Rentals

Underfloor Insulation

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After running a successful construction company with a number of staff and vans it's now time to wind down. I'm now working with one other tradesman, the two of us together and over 50 years experience between us we will provide you with a first class service and standard of work to match. We can carry out every aspect within the process of building an extension and not just the complete build.

D L EVANS CARPENTRY

Underfloor Insulation

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Fully qualified carpenter with 16 years experience. All carpentry work undertaken including, 1st and 2nd fix work, kitchen installation, roofing, installation of windows and doors, tiling, etc. I have a wide range of experience with both small and large jobs including new builds, extensions and renovations. I currently have two qualified carpenters who I employ and I also have contacts within all sectors of the construction trade, which enables me to project manage a whole job if needed. I take great pride in completing my work to a very high standard and I have an excellent eye for detail. References from previous customers are available.

Evans home and landscapes

Underfloor Insulation

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We are a landscape and home improvement company and cover north, west wales and the Midlands. We specialise in all hard and soft landscaping. We aim to carry out professional work with nptc qualifications for any arb work and over 20 years home improvement experience in the team.

Latest homeowner review

Reviewed by James on 3/5/2022

Excellent service. Shaun was very communicative, and made sure the job was done well. Definitely recommend.

Sergiu Dragomir

Underfloor Insulation

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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.

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Reviewed by Melisha on 31/7/2024

Friendly and professional. Dismantled furniture efficiently. Would highly recommend

JJ Refurbishments

Underfloor Insulation

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We are a family run company offering all aspects of work from home improvements or property maintenance. From fitting a new kitchen or installing a new bathroom, to laying carpets and flooring. We promote an honest and fair attitude within our business.

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Reviewed by Diane on 18/4/2016

Have tried several times to contact your website to tell you that he did not have the opportunity to quote as I had made other arrangements. In your original e-mail the link did not work.

AMISTAD GROUP LTD

Underfloor Insulation

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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.

AA Property

Underfloor Insulation

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We are a family-run business established in 2018, with over 8 years of experience in the trade. Based in Blackburn, we provide a wide range of property and outdoor services for both residential and commercial customers. Our team is fully qualified in both gardening and landscaping as well as roofing, allowing us to offer a complete service across multiple trades. We cover all aspects of gardening and landscaping, roofing, tree work, patios, fencing, outdoor painting, jet washing, turf installation, rendering, and brickwork including wall building, repairs, repointing, and rebuilding. We take on all types of work, from smaller jobs and garden improvements to larger outdoor projects and ongoing maintenance.

Latest homeowner review

Reviewed by helen on 12/7/2026

GMS

Underfloor Insulation

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Gareth, the proprietor of GMS is a qualified wood machinist by trade and has over 25 years’ experience working within the construction industry. Gareth first started the business in 2005 with a view to provide clients across North Wales and Cheshire with kitchens. In the last 10 years the business has diversified and now accommodates a scheme of works within construction from kitchens to bathrooms, gardens to bedrooms, fire and flood damaged properties and more. Gareth employs several staff and subcontracts to NICEIC registered Electricians and GAS SAFE registered gas engineers. Therefore, GMS can offer project managing and the client only needs to converse with one trade [GMS] rather than multiple. Thus, taking the stress out of the job.

Latest homeowner review

Reviewed by Mark on 23/2/2018

Great communication and work carried out to a high standard.

Professional property maintenance

Underfloor Insulation

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As a qualified builder of over 30 years experience. I have turned my hands to many various projects. Small extensions, kitchens, Bathrooms, cellar conversions etc. I’m a small business, with hundreds of happy clients. I give a fair price, with top quality workmanship. No job to small. Richard Burt

Estuary Maintenance LTD

Underfloor Insulation

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We have been trading for in excess of 30 years ,15 years as a limited company, we undertake all building works on residential and commercial buildings including planning and project management. We will look at any job regardless of size or location . We offer a friendly service and always listen to your needs Trustworthy and reliable

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Reviewed by Simon on 15/4/2025

Home Save

Underfloor Insulation

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we are family based company and our respectful plus amazing customer service skills have led us to a wide and loyal cliental that we are grateful too. Home save has been in existence for many years even though we are still on the journey of growth. We count 4o years of experience. Home save's main vision is to improve your home with a touch of quality, Integrity and efficiency. We are very mindful of health and safety. We have many happy customers, we come highly recommended, are very competitive and aim to please the customer always. specialize in chimneys lead work and roofing brickwork and rubber flat roofs. we offer free advice and welcome every enquiry, domestic and commercial. many thanks home save.

Jaysconstruction

Underfloor Insulation

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We are a groundwork’s and building company with 20 years experience

Latest homeowner review

Reviewed by Wyn on 7/8/2025

Jay and his team were very pleasant and helpful, turned up on time, finished the job on time and did a good job. Everyone who has visited me since the job was done have all said what a good job they have done. I would recommend them to anyone. Thanks to Jay and his team

JG Roofing

Underfloor Insulation

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Would you all kinds of roof repairs gutter repairs cleaning gutters alter alter building over cause fully guaranteed

Latest homeowner review

Reviewed by Baiba on 27/8/2024