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knowles roofing services ltd

10/10

Porth

Checkatrade member since April 2025

Services

  • Asphalt Roofing Installation
  • Asphalt Roofing Repair
  • Balcony Roofing Installation
  • Balcony Roofing Repair
  • Chimney Cowlings Installation
  • Chimney Cowlings Repair
  • Chimneys Installation
  • Chimneys Repair
  • Conservatory Roof Conversions
  • Dormer / Roof Windows
  • Dry Ridge Installation
  • Dry Ridge Repair
  • Dry Verge Installation
  • Dry Verge Repair
  • Emergency Roofing Service
  • Felt Roofing Installation
  • Felt Roofing Repair
  • Fibre Glass Roofing Installation
  • Fibre Glass Roofing Repair
  • Flat Roofing Installation
  • Flat Roofing Repair
  • Glass Roof Installation
  • Glass Roof Repair
  • Hot Melt Roofing Repair
  • Leadworks Installation
  • Leadworks Repair
  • Metal Roofing Installation
  • Metal Roofing Repair
  • Moss Removal
  • Pitched Roofing Installation
  • Pitched Roofing Repair
  • Polycarbonate Roofing Installation
  • Polycarbonate Roofing Repair
  • Ridged Tiles Installation
  • Ridged Tiles Repair
  • Roof Inspection Report
  • Roof Lights Installation
  • Roof Lights Repair
  • Roof Replacement
  • Roofing Repairs
  • Rubber Roofing Installation
  • Rubber Roofing Repair
  • Sealoflex Roofing Installation
  • Sealoflex Roofing Repair
  • Slate / Tiled Roofing Installation
  • Slate Roof Installation
  • Slate Roofer Repair
  • Tiled Conservatory Roof Installation
  • Tiled Conservatory Roof Repair
  • Warm Roof Construction

Customer Reviews

Write a review

10 /10

Based on 11 reviews over the past 12 months

Quality of work

10

Reliability

10

Communication

10

Reviews (11)

  • 10

    They truly went above and beyond!

    Posted 3 days ago

    I couldn’t be happier with the roof replacement and chimney removal. From start to finish, the entire process was smooth, professional, and stress-free. The team showed up on time every day, worked efficiently, and treated my property with great care. Communication was top-notch and price was competitive. If you’re looking for a reliable roofing company that stands behind their work, I highly recommend Lewis and his crew. They truly went above and beyond!
    Verified reviewer
    Job location: CF5
  • 10

    Roof and gulley repair

    Posted 05 October

    Professional and friendly service, an excellent repair at a competitive price. Turned up as planned, kept us informed and did a great job. Highly recommended.
    Verified reviewer
    Job location: CF39
  • 10

    Keep up the great work!

    Posted 02 August

    Very happy with the results. Lewis and his team were so efficient and professional throughout and nothing was too much when asking questions, etc. Once the scaffolding went up it took the 2 days to complete the new roof and facias to a 3 bed semi, and roughly 2 days later the scaffolding was gone, followed by the skip. We're getting a lot of positive comments from the neighbours and some have even asked him for a quote, which was also very competitive. I'm sure nothing will go wrong, but I do feel at ease and trust Lewis has done a good job and would deal with anything if it ever came up. A*
    Verified reviewer
    Job location: CF83
  • 10

    Stripped of existing flat roof and replaced it with a new EPDM rubber roof

    Posted 09 May

    Lewis and his team did an excellent job for my grandparents and provided them with a quick and clean service in a very polite manner.
    Verified reviewer
    Job location: CF43
  • 10

    Filat roofing replacement

    Posted 08 May

    When we make it agreement, I was so surprised I thought is going to take a week they done roofing replacement within 1 1/2 days unbelievable and perfect job. I couldn’t find the word to say everything was that good. I recommend to anyone if you need roofing replacement take to the best that’s all I can say
    Job location: CF44
  • 10

    Roof removal and repair with a bee keeper

    Posted 02 May

    The team conducted a joint visit to remove a section of roof to allow bee keeper to remove bees, then refitted the roof when finished. Attended within a day if contacting
    Verified reviewer
    Job location: CF31

Photos

Company Info

Owner

Mr lewis knowles

Ltd Company

Member since 2025

VAT Registered

No

24 Hour Call-outCards AcceptedCommercial WorkFree EstimatesInsurance Work UndertakenDomestic Work

Knowles Roofing Services Ltd is a trusted, small team of roofing professionals based in the heart of the Rhondda Valleys, proudly serving homes and businesses across the South Wales region. We specialise in all aspects of domestic and commercial roofing, delivering high-quality workmanship with a friendly, reliable approach. We proudly have over 15 years' experience of keeping a roof over your heads, (literally!)


With a strong focus on professionalism, safety and cleanliness, we ensure every job is carried out to the highest standard. Our team regularly undergoes up-to-date training, holds full insurance, and treats every property with utmost respect- always leaving the site tidy and removing waste.


Customers chose Knowles Roofing Services Ltd for our honest service, attention to detail and commitment to long lasting results. We stand by our work with a 10-year-warranty on all new full roof replacements, giving you peace of mind for years to come.


Whether you need a repair, replacements, maintenance, or a completely new roof, Knowles Roofing is here to help- friendly, reliable and always dependable.


This trade passed up to 12 Checkatrade vetting checks

Member since April 2025

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