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The quick way to find a local External Wall Insulation specialist in Tywyn, Gwynedd

There are 11 External Wall Insulation specialists in Tywyn, and last month we helped homeowners get quotes for their home improvement jobs.

Browse External Wall Insulation specialists in Tywyn, Gwynedd

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

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We are a family run business with over 40 years experience in exterior weatherproof coatings and renders. Our 2 coat rendering system is available in an extensive range of colour choice which suits any property style or customer preference. We are able to offer our virtual quoting system without initially visiting your home with us also being able to attend your property to discuss your options if required. We only use the finest products and Wethertex have been manufacturing in the UK for over 45 years with their high-performance wall coatings. Our confidence in the products makes it effortless in offering our 15 year guarantee. An insurance backed guarantee is also available if required which many local “one man traders” are unable to offer. We have carried out works for thousands of satisfied customers over the years and can provide example properties in your area for reference purposes. We Specialise in:- . Two coat silicone render system in a colour of your choice . Render repair system in a colour of your choice . Insulation boarding with polymer render finish in a colour of your choice . Stopping penetrating damp Our surveyors and office staff are always on hand to offer advice and talk you through the services we offer. Insurance quotes (there is a £250 returnable charge upon receipt of deposit) Our minimum order value is for 9x3 metre (30ft x 10ft) coverage Finally, our Rated People ratings speak for themselves, many of which are 5* **Please note we are unable to offer Internal plastering, Internal painting or decorating**

Latest homeowner review

Reviewed by K on 28/10/2024

I recently had some render work done on my house by Spraytex, and I couldn't be happier with the results! The quality of the work is outstanding, and it has truly transformed the look of my home. Debbie & Siobhan provided good customer service throughout the entire process, answering any questions I had. Additionally, the work area was left very tidy after each day, which I really appreciated. I highly recommend Spraytex and Gaz (Installer) for any rendering needs!

We were established in 1985 we are a family based business with additional staff members. We pride ourself in offering a range of services to a high standard.

Latest homeowner review

Reviewed by Nigel on 25/7/2020

Having been let down very badly by the previous builder, we really needed help. We were most fortunate that we found Dave Minton; he was personable and easy to deal with from the outset, did what he promised and achieved a high standard of meticulous workmanship throughout. Timekeeping was spot on, the workforce was polite, cheerful and efficient at all times. Project management was fine, it was clear what was going to be done on site each day. We are delighted with the end result. Highly recommended.

A.Gallagher & Son

External Wall Insulation in Tywyn

A. Gallagher & Son provide services across North and Mid Wales and the North West. We employ only local specialist tradesmen for slating, tiling, flat roofing, lead work, fascia and gutters and solar PV. We are able to take on works of any size to the most complex designs and specifications. Our Roofing Services Include: New Roofs Roofing repairs Re roofing Slate and materials Solar panels Other general building Get FREE quotes and friendly service. Members of National Federation of Roofing Contractors Velux approved installers We believe high quality standards of work is an essential key in the companies growth and development.

Latest homeowner review

Reviewed by Steve on 24/12/2024

Wayne Jones

External Wall Insulation in Tywyn

My name is wayne Jones I have 6 years experience of completing inside and outside rendering & plastering and tiling I am also k rend registered I like to pride myself in cleanliness and reliability

Latest homeowner review

Reviewed by Alwyn on 5/12/2019

Did the job for the quoted price ,turned up on time as promised and happy with the end result.would use again.

MCE Plastering

External Wall Insulation in Tywyn

Based in Oldham, MCE Plastering is a trusted, rated and reliable team of plastering/ rendering specialist. We have been providing customers in the North-West of England and surrounding areas with a high-quality finish for over 5 years. Whether it's a small repair or complete install we work hard to ensure that all of our staff work to high standards using the best techniques and products for the job. Why not get in contact for your quote today!

Latest homeowner review

Reviewed by Denny on 7/5/2025

Very happy with the quality of the work provided

Haus Company

External Wall Insulation in Tywyn

Haus Company specialise in providing the highest quality home improvement products.

Latest homeowner review

Reviewed by Sara on 15/5/2025

Welcome to Barrowclift House – Driveway & Patio Specialists You Can Trust My name is [Your Full Name], and I’m proud to be the fourth generation of my family carrying on a tradition that’s over 70 years strong. At Barrowclift House, we’ve built our reputation on honesty, hard work, and consistently delivering high-quality driveways and patios throughout Nottingham and up to 50 miles beyond. With over 15 years of personal hands-on experience and more than 100 completed projects, I understand what it means when a homeowner invests thousands into their property. You need to trust who you’re hiring. That’s why we put our name and our faces on every job. We’re visible, accountable, and proud to stand by our work. We’re a family-run business with family values, grounded in our Christian faith, and we treat every home with the same care and respect we’d give our own. No salesmen, no gimmicks—just honest, skilled workmanship backed by a 7-year guarantee. If you’re looking for a driveway or patio built to the highest standard, with a company that values trust, craftsmanship, and relationships, we’d be honoured to speak with you.

Latest homeowner review

Reviewed by Andrew on 8/3/2023

Didnt turn up to quote twice. Then only wanted to do the part of the job not requiring planning approval. Tried to talk me into getting the work done then putting in the drop kerb at a later date (pointless as I still wouldnt have any legal access to the drive!) not that I had any confidence in him returning to do the 2nd part anyway. Would not hire this company.

Hi , I'm a renderer and plasterer from Prestatyn, over 30 years experience in all aspects of plastering and rendering. Fully insured with public liability. Friendly and reliable small team. Kind regards Steve Clwyd plastering services.

Rated People

External Wall Insulation in Tywyn

Loft conversion specialist, with 25 years worth of experience.

AA House Renovation specialises in House Extensions, Tiling, Roofing, Plumbing, Bathroom Fitting, Kitchen Fitting, Wall Removal, Fitting Steel, Paving and interior decoration. We can complete your project at the lowest quotation, we are insured up to £1 Million pounds to safely guarantee the job.

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    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

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  • Job done

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Recently completed jobs

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

Services required: make good...

Services required: make good after alterations, repair small cracks, repair large cracks, prepare walls for painting / wallpaper There is a...

Make good plaster after...

Remove old boxing and make good plaster

To render the front of a...

To render the front of a bungalow Old facing removed so it 's ready to render

fiona russell

knocking a cupboard wall out and finishing it off to extend the hallway space so a computer desk can be put in the cupboard space for studying

Skim walls and ceiling of...

We are removing cork tiles from the ceiling and ceramic tiles from the walls in the kitchen. The walls and ceiling will need to be skimmed ready for...

wall inside is damp and...

wall inside is damp and plaster coming off

Internal wall plastering

Remove blown plaster from 3 internal walls and re-plaster.

External Lime Render

Looking for an experienced Lime renderer to remove existing render and replace with new lime render, looking to start work as soon as weather...

Plastering of lounge ceiling

Plastering of lounge ceiling

Services required: make good...

*Updated Lead* Changed information:description Services required: make good after alterations, repair small cracks, repair large cracks, prepare walls...

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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