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Expert Damp Proofing & Eradication Services
We are a family-owned business with over two decades of expertise in damp control and eradication. Our primary focus is delivering professional solutions for damp proofing, dry rot treatment, woodworm infestations, and cellar conversions. Committed to customer satisfaction, we operate with honesty, reliability, and professionalism, ensuring every project meets the highest standards. As Sovereign Approved Contractors, we offer 10, 20, and 30-year guarantees for our work, reflecting our confidence in long-term durability. Our fully qualified surveyors and workforce prioritise clean, prompt service across Cumbria, North Lancashire, and the Lake District. With a track record of resolving urgent issuessuch as time-sensitive property saleswe combine technical expertise with practical problem-solving.

Our teams experience spans diverse projects, from holiday cottages to commercial properties, addressing both structural and aesthetic damp-related challenges. We specialise in comprehensive solutions, including tanking systems, chemical DPC installation, and radon gas proofing, tailored to each clients unique needs. Transparency and value for money underpin our approach, ensuring clients receive expert advice and lasting results. By maintaining a customer-centric ethos, we aim to build sustainable relationships and a reputation for excellence in damp remediation.
Services
Damp Proofing Dry Rot Treatment Cellar Conversion Woodworm Treatment Waterproof Membranes Chemical DPC Installation Timber Treatment Condensation Control Plastering & Rendering Radon Gas Proofing
Highlights and features
  • We offer over 20 years of experience in damp control and eradication.
  • Our team consists of fully qualified surveyors and approved contractors.
  • We provide 10, 20, and 30-year guarantees for all our work.
  • Our approach prioritises prompt, clean, and professional service.
  • We serve Cumbria, North Lancashire, and the Lake District comprehensively.
Associations and certifications
  • Sovereign Approved Contractors
Services
Damp Proofing
Our damp proofing solutions address penetrating and rising damp through chemical DPC installation, tanking systems, and waterproof membranes. We assess structural risks, treat affected areas, and implement long-term barriers to prevent recurrence. Ideal for residential and commercial properties in damp-prone regions.
Dry Rot Treatment
We eradicate dry rot by removing infected timber, treating masonry with fungicidal injections, and replacing compromised structural elements. Our methods include wall tanking and ventilation improvements to halt fungal spread and restore building integrity.
Cellar Conversion
Transform damp cellars into functional spaces using waterproof membranes, structural repairs, and condensation control. We complete projects from initial damp proofing to final plastering, ensuring habitable, dry environments suitable for living or storage.
Woodworm Treatment
We eliminate wood-boring beetles through chemical treatments, replace damaged timber, and apply protective coatings. Our approach targets both active infestations and prevention, preserving structural and decorative wood elements in homes and businesses.
Radon Gas Proofing
We mitigate radon gas risks with underfloor ventilation systems, sealed membranes, and pressure differential controls. Our solutions comply with safety standards, reducing radon levels in basements and ground-floor properties across high-risk areas.
Questions
What services does Damptec.com offer?
We specialise in damp proofing, dry rot treatment, woodworm eradication, cellar conversions, and radon gas proofing across residential and commercial properties.
Do you provide guarantees for your work?
Yes, we offer 10, 20, and 30-year Sovereign-approved guarantees for all our damp remediation services.
Which areas do you serve?
We operate throughout Cumbria, North Lancashire, and the Lake District, covering both domestic and commercial properties.
How quickly can you address urgent damp issues?
We prioritise prompt service, including urgent cases such as property sales, with rapid response and same-day guarantee processing.
Are your team members qualified?
Yes, our surveyors and workforce are fully qualified and approved by Sovereign Chemicals for specialist damp treatments.
Reviews (1)
Alison Harwood
Apr 23, 2016 Report
Would highly recommend. Work carried out on time just what I needed after being flooded a second time in 6 years. Neil and his crew did an excellent job and finished when they said they would so I could organise my insurance to do the rest. Excellent crew very friendly and did an excellent job at keeping everything clean which was very appreciated as I was still trading. Thanks Neil and crew