Weatherization Services in Cape Town

Door sealing, draught-proofing, moisture barriers — small fixes that make a big difference.

Our Services

  • Door & window sealing
  • Draught-proofing strips and brushes
  • Moisture barrier installation
  • Ventilation upgrades
  • Home energy audits

What’s Included

  • Full home draught assessment
  • Thermal imaging to identify air leaks
  • All sealing materials, strips and membranes
  • Professional installation
  • Ventilation assessment and upgrades
  • Energy efficiency report and recommendations
  • Site cleanup
  • 10-year installation guarantee

Our Four-Step Process

  1. Free Site Visit — We inspect your property, take measurements and discuss your requirements.
  2. Written Quote (48 hr) — You receive a detailed, fixed-price quote within two business days.
  3. Scheduled Build — Work begins on the agreed date with a clear timeline and daily progress updates.
  4. Sign-Off with Guarantee — Final walkthrough, snagging list completed, and your 10-year guarantee issued.

Common Problems We Solve

  • Cold draughts blowing under doors and around windows
  • Condensation and mould from poor ventilation
  • High energy bills from heated air escaping
  • Moisture damage to window sills and frames
  • Rooms that just won’t warm up despite heating

In-House Team

No sub-contractors. Our own tradespeople on every job.

Fixed-Price Quotes

The price we quote is the price you pay.

10-Year Guarantee

Written 10-year workmanship guarantee on every project.

Frequently Asked Questions

What is weatherization?
Weatherization means sealing air leaks and improving insulation and ventilation so your home uses less energy and stays more comfortable.

How much can weatherization save on energy bills?
Typically 10–25% reduction in heating and cooling costs, depending on the home’s current condition.

Is draught-proofing the same as sealing?
Draught-proofing specifically targets gaps around doors and windows. Sealing is broader and includes cracks, vents and service penetrations.

How long does weatherization take?
A full-house weatherization is typically completed in 1–2 days.

Do you check ventilation too?
Yes. Sealing a home too tightly without adequate ventilation can cause condensation. We balance both.

What is an energy audit?
We use thermal imaging and blower-door testing to map exactly where your home loses energy, then prioritise fixes by impact.

Get Your Free Quote

Book a free site visit. We inspect, measure and deliver a fixed-price quote within 48 hours.