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Johnstone Roofing Ltd

Lead Roofing Specialists. Johnstone Roofing Ltd has been vetted and approved by TrustATrader. Covering Windsor, Maidenhead, Slough, Bracknell, Ascot, Sunningdale, Cookham, Marlow, Beaconsfield and ALL SURROUNDING AREAS.

Membership number TT22207

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5.0 out of 5
49 reviews

  • Initial impression Initial impression: 5.0 out of 5.0
  • Punctuality Punctuality: 5.0 out of 5.0
  • Cleanliness Cleanliness: 5.0 out of 5.0
  • Quality Quality: 5.0 out of 5.0
  • Value Value: 5.0 out of 5.0
  • Overall opinion Overall opinion: 5.0 out of 5.0
  • 0 missed appointments in the past 6 months

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About Johnstone Roofing Ltd, Windsor, SL4 5LE

Based in Berkshire, Johnstone Roofing Ltd is a professional, reliable roofing company with unrivalled expertise in the industry. Drawing on over 10 years’ experience, we focus on providing all types of roofing repairs and maintenance giving each customer an outstanding quality service and the highest finish which is made to last.

Whether you are looking for a full re-roof or minor repairs and general maintenance we apply the same standards to all of our work no matter how big or small the job. We believe that everyone should receive a great service that will protect their property for many years.

In order to ensure that we continue to operate to a high standard we encourage professional qualifications and hold certification in Multi-Surface GRP roofing system.

Our roofing contractors offer a comprehensive range of services including:

  • Domestic & Commercial Work
  • Replacement Joists & Rafters
  • New Roofs & Re-roofs
  • Roof Repairs
  • Chimney Work
  • Lead Work
  • Lead Roofs
  • Flat Roofs
  • Felt Roofs
  • Garage & Extension Roofs
  • Fascias, Soffits & Guttering
  • UPVC
  • Slates
  • Tiles
  • Repointing
  • Ventilation
  • Stone Tar & Chip Coatings
  • Moss Removal & Roof Cleaning
  • EPDM/Rubber Roofing
  • Fibreglass Roofing

Our skilled team are on hand to help with any queries that you may have. We are happy to help and offer free advice, non-obligatory quotes and estimates.

Please mention Trustatrader when calling.

Johnstone Roofing Ltd

Owned by Callum Johnstone
Limited company
Incorporated as from 9th November 2021
Verified on 7th February 2022
  • Identification checked
  • Company address verified
  • Customer references checked
  • Agreed to TrustATrader's high standards
  • Agreed to complaints procedure

Insurance details

Provider Simply Business
Verified 6th March 2025
Windsor
Berkshire
SL4 5LE

Qualifications

  • Certification in Muti-Surface GRP roofing system.

Associations

Reviews (49)

  • Average rating: 5.0 out of 5

    Review by

    on

    "Callum came to quote for a number of roofing and repointing jobs. He replaced the ends of ridges and fitted battons to stop rain exiting the gutters at the back underneath the roof tiles. He is a cheery lad, who worked with his dad before starting on his own. He turned up on time and ran through a number of options, providing quotes by email quickly after. The work was done when he said it would be and he tidied up well. It looks good and I’m happy with his work. I’d recommend."

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "Callum was polite, explained exactly what needed to be done and completed the work in a timely manner"

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "Callum was super polite and responsive, clearly very busy, but managed expectations and has exceptional communication skills. He advised on a couple of things which were out of his scope of work which I appreciated. Professional, tidy throughout the job. Good value for money. Can’t recommend highly enough. Thank you."

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "Flat garage roof . Delighted with every stage of the job! Helpful, knowledgeable advice given on how the work would be done before and during the installation. Punctual, hard working with meticulous attention to detail using excellent quality modern materials. All carried out at a reasonable price. Will be using them again and would certainly recommend them!"

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
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