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Local mould & damp experts in Porthmadog, Gwynedd

There are 115 Mould / Damp Control specialists in Porthmadog, and last month we helped homeowners get quotes for their home improvement jobs.

Browse Mould / Damp Control specialists in Porthmadog, Gwynedd

Take a look at our Mould / Damp Control specialists profiles, read reviews and request quotes directly.

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Haus Company

Mould / Damp Control in Porthmadog

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

Latest homeowner review

Reviewed by damian on 18/3/2025

M B Brickwork

Mould / Damp Control in Porthmadog

Latest homeowner review

Reviewed by Richard on 14/3/2012

turned up on time, did a good job, thank you.

We cover all building and joinery work ,we do a good tidy job at a fair price

Latest homeowner review

Reviewed by Paul on 2/1/2025

Did the job and more. Cheers Paul

W.H Flooring

Mould / Damp Control in Porthmadog

Latest homeowner review

Reviewed by natalie on 5/6/2017

Do not use this trader. I have used Wayne in the past and he completed the job as quoted. Re-booked again this Easter to supply and fit carpet. He took the cash (over £1000) and we have been unable to contact him since. Currently going through small claims to try and get our money back.

Celtic Heritage is an established company with over 30 years experience in the construction and double glazing industry. We benefit from a level of knowledge which enables us to give in depth, and valuable advice to our clients.

Latest homeowner review

Reviewed by Lee on 5/12/2017

Great company and a good team of Lads.

Welcome to O Jones electrical, I've been an electrician for over 27 years now, doing everything from houses to bio gas plants. Here we offer a wide varied range of installation works, anything from electrical extra sockets, lights, switches, to complete new circuits, showers, cookers, out side supplys. We can do whole or part rewire installations. We do cctv installs, Bathroom/kitchen installations. We can also offer, plumbing works, painting and decorating, tiling and whole house refurbishments. All of our staff are trained to a high level and all works are carried out and completed to a high standered. All works meet the current British standard regulations, all electrical works come with certification.

Latest homeowner review

Reviewed by Linda on 17/9/2020

Owen Jones mishandled my house rewire while I was in lockdown in England and could not supervise. He left work unfinished (which I could not tell by the pics he sent so I paid for complete job), He left live wire outside where my outside light should have been installed, he left the electrical socket box on the wet floor behind my washing machine. He did not re-connect my jetted bath tub, nor did he provide me with a signed off certificate. I now have to hire another electrician. DO NOT HIRE

Welcome to our family run roofing company, a highly reputable roofing company that can see to all aspects of your roofing needs. We have over 2 decades of experience and we complete all jobs efficiently and to the highest standards. Please give is a call regarding any problems

Latest homeowner review

Reviewed by Steve on 21/10/2024

Fast, efficient, friendly and extremely helpful

JG Roofing

Mould / Damp Control in Porthmadog

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

Bespoke Building

Mould / Damp Control in Porthmadog

Latest homeowner review

Reviewed by Roxy on 6/5/2024

Terrible experience all around. First bathroom was finished 2 weeks behind schedule and left with a leaking shower and lots of snags (messy grouting, misaligned taps, uneven tiles, etc). Second bathroom was ripped out and left unfinished because he had an accident (different stories) and no backup crew. Then, came back to fix snags from first bathroom but left loads undone/incomplete and, when confronted, he accused me of wanting to hold on to £200 for nearly a £20,000 bathroom project.

Everest

Mould / Damp Control in Porthmadog

Latest homeowner review

Reviewed by kanu on 21/3/2013

Total waste of my time. Clearly advertised for a tradesman to install my alarm and they sent alarm salesmen instead. I will have use the yellow pages next time.Thanks.

Jones Construction

Mould / Damp Control in Porthmadog

COMPTON ROOFS LIMITED

Mould / Damp Control in Porthmadog

We’re the UKs Market Leader so whether it’s roof replacement, garage repairs or asbestos garage removal we’ve got you covered. We come recommended too, with over 10yrs continuous trading under our belt and we’re the only firm in our sector to have passed rigorous vetting and become Which? Trusted Traders. All our work is carried out by our own inhouse teams. We don’t use subcontractors, and we would never ask you to pay a third party upon completion. Moreover, we will PRICE MATCH any of our rivals. What’s more, nobody offers as innovative and varied roofing design; we’re roofing merchants, so don’t expect us to be fobbing you off with an unsuitable material or profile. Compare our vented mesh grill foam filler and industry leading maintenance free fascias to others. Nobody knows prefab buildings like we do. We’re registered with the Environment Agency and our credentials and procedures will stand up to any scrutiny. So, what’s stopping you giving us a call today? Fixed prices given with no pushy salesmen arriving on your doorstep.

T.F. Fotzgibbon

Mould / Damp Control in Porthmadog

Rated People

Mould / Damp Control in Porthmadog

Loft conversion specialist, with 25 years worth of experience.

Singh Builders

Mould / Damp Control in Porthmadog

jc roofing

Mould / Damp Control in Porthmadog

sr plumbing& heating

Mould / Damp Control in Porthmadog

Jackson roofing

Mould / Damp Control in Porthmadog

We are a family run business which has been trading since 1993. We carry out all aspect of roofing work and are fully insured. We are approved installers of Firestone epdm rubber roofs. Firestone rubber cover system is by far the best flat roof system.

Reid Home Improvements

Mould / Damp Control in Porthmadog

Dafydd Lloyd Ltd

Mould / Damp Control in Porthmadog

With over 25 years experience Dafydd Lloyd builders specialise in affordable, high quality building services. We are members of the Federation of Master Builders and Constructionline.

cj joinery

Mould / Damp Control in Porthmadog

Self-employed joiner with 20 years experience. Various work undertaken including kitchens, flooring, doors, fascias, guttering and traditional roofs.

krmconstruction

Mould / Damp Control in Porthmadog

krm construction is a one stop building and maintainance company for your home.We cover all trades for alterations,repairs and improvements.So whatever you need you we have the solution

Decking by Design

Mould / Damp Control in Porthmadog

Decking by Design is a family run business in North Wales, specialising in bespoke decks, multi-layered decks, raised decks & decking incorporating special features like garden bars! Our professional & reliable service is built on 10+ years of experience

tt brickwork

Mould / Damp Control in Porthmadog

jp builder contractor

Mould / Damp Control in Porthmadog

Masterplast Ltd

Mould / Damp Control in Porthmadog

michal i son

Mould / Damp Control in Porthmadog

Prime Homes (Wales) Ltd

Mould / Damp Control in Porthmadog

oaklea Loft Conversions

Mould / Damp Control in Porthmadog

Mike Rogers

Mould / Damp Control in Porthmadog

tpf partitions

Mould / Damp Control in Porthmadog

tyrone ryder

Mould / Damp Control in Porthmadog

Matrix Design & Build

Mould / Damp Control in Porthmadog

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

Reconfiguration / Renovation...

Reconfiguration / Renovation Services required: bathroom installation, flooring, plastering / plasterboarding, plumbing, tiling - floors, tiling -...

Room(s) to be in the...

Room(s) to be in the conversion: 1 x bathroom, 1 x bedroom Garage conversion to bedroom and bathroom I'm not sure if planning permission is...

New kitchen, bathroom, address...

New kitchen, bathroom, address damp, new radiators and piping, plastering etc

utility room and bifold door...

The utility room will be an extension of a single storey porch with a slate roof, it is 1.75m wide and will be 2.5 metres long, and include a velux...

New Extractor & wall removal

I have a bathroom downstairs and NOT on an external wall. I need to get an extractor fitted ASAP by any means necessary. I also have an internal non...

Reconfiguration / Renovation...

Unsure on budget to be honest, but have scheduled out the work, if interested. Quote labour only - either will supply materials, or have account at...

build a wall

we would like to replace the glass door communicating sitting room and dining room with a solid wall so dining room can become a bedroom

New Extractor & wall removal

I have a bathroom downstairs and NOT on an external wall. I need to get one fitted ASAP by any means necessary. I also have an internal non load...

Size of extension: 2 rooms...

Size of extension: 2 rooms Height of extension: 1 floor Room(s) to be in the extension: bathroom, bedroom(s) Its in peysflog in porthmadog I'm...

repair an old barn for...

repair damaged walls and make sound

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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