P. J. Extractions
P. J. Extractions
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+44 7747 131548 info@p-j.com
Specialist Insulation — Pontyclun, Wales

Expert Damp
Proofing in
Pontyclun

Professional damp treatment, cavity wall extraction, and building services for homes across South Wales.

Call Now Our Services
Fully InsuredFree SurveysEst. 2018Local Specialists
P. J. Extractions Damp Proofing & Building Services
Damp Proofing· Cavity Extraction· Insulation· Rendering· Wall Ties· Plastering· Home Protection· Welsh Weatherproof· Damp Proofing· Cavity Extraction· Insulation· Rendering· Wall Ties· Plastering· Home Protection· Welsh Weatherproof·
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Our Services

Our
Expertise

All services →
01
Cavity Extraction
Removing wet or failed insulation to restore your walls and prevent moisture transfer.
02
Damp Proofing
Specialist treatments for rising and penetrating damp to protect your structural health.
03
Modern Insulation
High-performance insulation installs to improve energy efficiency and lower heating bills.
04
External Rendering
Durable weatherproof coatings that protect your exterior walls from the Welsh elements.
05
Wall Tie Replacement
Essential structural repairs to ensure your cavity walls remain stable and secure.
06
Internal Plastering
Professional skimming and finishing to restore your interior walls after damp treatment.
P. J. Extractions Damp Proofing & Building Services
Locally Trusted
Quality Guaranteed
Why Us

Why
Specialist P. J. Extractions Damp Proofing & Building Services?

Energy Efficiency
Drastically reduce heat loss and lower your monthly energy bills with expert insulation.
Structural Health
Prevent timber rot and masonry decay by keeping your property dry and moisture-free.
Healthier Living
Eliminate mould and damp spores to improve the air quality for your entire family.
Increased Value
A damp-free, well-insulated home holds significantly more value on the property market.
Expert Advice
Receive tailored recommendations from a team with years of local building experience.
How It Works

Our
Process

01
Site Survey
A detailed inspection to identify the root cause of your damp or insulation…
02
Clear Quote
A transparent, fixed-price proposal with no hidden costs or surprise extras.
03
Expert Work
Efficient installation or extraction using industry-leading tools and materials.
04
Final Check
A thorough quality inspection and site tidy-up to ensure your total…
Testimonials

They Trust Us

★★★★★
Fantastic service. They removed our wet insulation and the house feels much warmer now.
Gareth Evans
Pontyclun · Oct 2023
★★★★★
Professional and clean. The damp proofing work was finished on time with no mess left behind.
Sarah Jenkins
Llanharan · Jan 2024
★★★★★
Highly recommend for rendering. Our exterior looks brand new and is completely watertight.
David Morgan
Pencoed · March 2024
FAQ

Questions fréquentes

Common signs include musty smells, peeling wallpaper, dark patches on walls, or salt deposits on plasterwork.
It is the process of removing wet, slumped, or unsuitable insulation from your walls to stop moisture transfer.
Most domestic damp proofing treatments are completed within 1 to 3 days, depending on the area size.
Yes, we offer professional site inspections to identify the root cause of damp before providing a quote.
Yes, all our damp proofing and structural building work comes with a comprehensive quality guarantee.
Specialist external rendering creates a weatherproof barrier that prevents penetrating damp from rain.
About Us

P. J. Extractions,
trusted at Your Service

Founded in 2018, P. J. Extractions has become a leading name in damp proofing and insulation across Pontyclun and South Wales.

Our team focuses on long-term structural health, specializing in cavity wall extraction and moisture control to save homeowners money.

We pride ourselves on clean, efficient workmanship, ensuring every property we touch is dryer, warmer, and safer for years to come.

P. J. Extractions
P. J. Extractions Damp Proofing & Building Services
Get In Touch

Ready to Protect Your
Home Today?

+44 7747 131548
Call Now Send a Message
+44 7747 131548