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Are You Looking for Waterproofing Contractors in Wales?

Explore 12 waterproofing businesses across Wales, including Cardiff, Carmarthen and Newport, offering basement tanking, structural waterproofing and damp protection. Read customer reviews, check service coverage and contact suitable contractors about quotes.
Cardiff County (3)
Carmarthenshire (3)
Flintshire (1)
Gwynedd (2)
Newport County (2)
Swansea County (1)
Caernarfon (1)
Cardiff (3)
Carmarthen (2)
Llanelli (1)
Mold (1)
Newport (2)
Pwllheli (1)
Swansea (1)
5 reviews
Paul's Plastering Llanelli
23 Years
5 reviews
We have over 20 years of experience in plastering and damp proofing.
Over 20 years' experience providing professional plastering, damp proofing, and building repairs in Llanelli. Serving Carmarthen, Swansea, and South Wales with reliable, high-quality solutions.
Plastering Damp Proofing Fencing
07915 057457 Call Profile
Beton Bauen
20 Years
Emergency
Not rated yet
Beton Bauen
20 Years
Emergency
Not rated yet
We have over 25 years of specialist experience in concrete repair and waterproofing.
Beton Bauen provides specialist concrete repair, structural waterproofing, and sustainable construction solutions across the UK and globally. ISO-certified with over 25 years of expertise.
Structural Waterproofing Concrete Repair Site Surveys
01633 256764 Call Profile
Not rated yet
Floodgate
25 Years
Not rated yet
Our ISO 9001-certified quality management system ensures consistent product excellence
Trusted UK manufacturer of innovative flood protection systems including floodgates, stanchions, and non-return valves. ISO 9001 certified with 25+ years' experience protecting properties worldwide.
Floodgates Stanchions Airbricks
01267 234205 Call Profile
GLS Coatings
14 Years
Emergency
Not rated yet
GLS Coatings
14 Years
Emergency
Not rated yet
Decades of technical expertise in protective coatings
GLS Coatings provides high-performance protective coatings across the UK. Specialising in roof encapsulation, rail insulation, and structural protection, we offer durable solutions with minimal disruption.
Roof Coating Asbestos Encapsulation Rail Coating
01352 753494 Call Profile
Not rated yet
Kampala Workshop
Not rated yet
25+ years of specialist experience in timber joinery and construction
Trusted construction specialists in Pwllheli offering bespoke timber windows, damp proofing, and full renovations. 25+ years of experience, 30-year guarantees, and FENSA-registered services.
Bespoke timber windows uPVC window installation Damp proofing
01758 614447 Call Profile
Not rated yet
Kimberley Gulf
50+ Years
Not rated yet
We offer 20-year guarantees on damp proofing and timber treatments.
Specialists in timber treatments, damp proofing, and waterproofing services in North Wales, offering expert surveys and 20-year guarantees.
Dry Rot Treatment Wet Rot Treatment Woodworm Treatment
01286 672430 Call Profile
Not rated yet
Damp Armour
Not rated yet
We have over 15 years of experience in damp and timber solutions.
Professional damp proofing, woodworm treatment, and dry/wet rot solutions in South & West Wales. PCA-qualified surveyors offering thorough property assessments and lasting repairs.
Damp Proofing Woodworm Treatment Dry & Wet Rot Treatment
07583 971737 Call Profile
Not rated yet
Pioneer Plastering & Damp Proofing Services
Not rated yet
We have over 20 years of combined experience in damp and timber treatments.
Trusted damp proofing and timber treatment specialists in Swansea. Over 20 years' experience, 30-year guarantees, and competitive pricing for domestic and commercial properties.
Damp Proofing Timber Treatments Plastering
07809 295869 Call Profile
Not rated yet
Protectahome
Not rated yet
We offer 45+ years of specialist experience in building preservation
Expert structural waterproofing, damp proofing, and pest control services across the UK. Protectahome offers ISO-certified solutions for residential and commercial properties, with 45+ years of experience.
Structural Waterproofing Damp Proofing Pest Control
0845 601 1980 Call Profile
Not rated yet
UK Damp & Decay Control
Not rated yet
We provide independent, unbiased damp and timber surveys.
Independent damp and timber surveys in the UK. Accurate diagnosis, sustainable solutions, and impartial advice for property owners. Contact us for reliable assessments.
Damp Surveys Timber Decay Assessments Pre-Purchase Reports
01633 857016 Call Profile