Specialist Park Home Damp Proofing & Floor Rot Repairs

Protect Your Subfloor Structure & Stop Timber Decay Before It Spreads

Signs Your Park Home Has a Damp Problem

  • Spongy or Soft Floors: Sinking or flexing floorboards caused by hidden moisture rot beneath carpets or lino.
  • Musty Odours: Lingering damp smells inside your home, especially near skirtings, corners, or wardrobes.
  • Condensation & Mould: Water droplets forming on wall panel bases, around skirtings, or inside subfloor cupboards.
  • Chassis & Joist Rot: Untreated moisture beneath your home causing timber joists to rot and steel chassis components to corrode.

Specialist Moisture Protection Built for Park Homes

Because park homes sit elevated above the ground, the underside of your home is constantly exposed to rising damp, ground humidity, and cold airflow. Left unchecked, moisture under the chassis can rot structural floor joists, ruin floorboards, and create an unhealthy living environment.

At Everest Home Group, we provide specialized damp proofing and subfloor timber treatments designed specifically for the unique lightweight construction of park homes and static caravans. We don’t just cover up damp—we locate the source, repair any rotted timber structures, and seal your underfloor area to keep moisture out permanently.

Our Complete 4-Step Damp Remediation Process

  1. Free Precision Moisture Survey: We use specialized equipment to check moisture levels in your subfloor timber, walls, and chassis area.
  2. Timber Repair & Replacement: We remove damp-damaged floorboards and decayed joists, replacing them with high-grade treated timber.
  3. Fungicidal & Anti-Rot Treatment: We treat all remaining underfloor timbers with professional anti-fungal solutions to kill spores and prevent future rot.
  4. Protective Damp Barrier: We install durable, breathable protective barriers under your floor to block rising ground moisture and humidity.

Concerned about damp, spongy floors, or subfloor rot?

Don’t wait for structural damage to worsen. Call us on 0800 303 2040 to book your Free Park Home Moisture Survey today.