David Capita Ltd
Insulation (EWI/IWI) • Refurbishment • Roofing
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London • Wembley • Harrow • All London

External & internal insulation, refurbishment and roofing — done properly.

David Capita Ltd delivers tidy, high-quality finishes with clear communication and reliable timelines. Whether you need EWI/IWI insulation, refurbishment works, or roofing repairs, we can quote quickly and get started.

Request a free quote Call 07532 248124
✅ Professional finish ✅ Reliable timelines ✅ Clean & respectful on site
EWI / External insulation Warm, protected exterior finish
IWI / Internal insulation Improve comfort and efficiency
Refurbishment Plastering, repairs, upgrades
Roofing Repairs, maintenance, renewals
Fast quote Send photos + postcode and we’ll respond with a clear estimate.

Services

High-quality insulation and building works across London.

Get a quote

External Wall Insulation (EWI)

Supply & install external insulation systems with a clean, durable rendered finish to improve comfort and reduce heat loss.

Internal Wall Insulation (IWI)

Internal insulation solutions for colder rooms and properties where external insulation isn’t suitable.

Refurbishment

Repairs, upgrades and refurbishment works. We keep the site tidy and communicate clearly from start to finish.

Roofing

Roof repairs, maintenance and renewal works. Practical solutions and professional finishes.

Finishing & Repairs

Plastering, patch repairs, and finishing details that make the final result look right.

London Coverage

Based in London — Wembley, Harrow and all surrounding areas. Call-outs and planned works.

About David Capita Ltd

A straightforward team focused on quality, safety, and reliable delivery.

What you can expect

  • Clear communication and honest advice.
  • Professional finish on insulation, refurbishment and roofing.
  • Reliable timelines and tidy work areas.
  • Free quotes — send photos and postcode for a quick estimate.

Contact details

Get in touch for a quote.

Phone: 07532 248124
Email: capitamihai@gmail.com
Area: London • Wembley • Harrow • All London

Recent work

Replace the examples below with your real projects (or add photos later).

EWI installation & render finish

External insulation installed with a clean rendered finish for improved comfort and a refreshed look.

Internal insulation upgrade

Improved insulation in cold areas with neat finishing and minimal disruption.

Roof repair & maintenance

Leak prevention and repairs completed safely with a tidy, professional finish.

Contact

Send a message for a free quote. (To make the form work, use a free Formspree or Netlify endpoint.)

Request a free quote

Direct contact

Service area

London • Wembley • Harrow • All London

Quick quote tip

For the fastest estimate, send: postcode, a few photos, and the type of work (EWI / internal insulation / refurbishment / roofing).