Award Winning

National Roofing Company


Centiam Home Improvements Ltd offer a professional and reliable roofing service with competitive prices. Centiam are Marley trained professionals, Velux and Kestrel registered Installers. Based in Stepps we operate in and around the central belt of Scotland. We will always advise you on the best option to suit your personal requirements and provide step by step progress reports, using photographic evidence. Our team of skilled craftsmen cover all aspects of roofing and they are award winning Installers.

Call Centiam Roofing Division on 0141 882 4351 to arrange a free quote or simply call for advice, we are always available to help.

Reliable in Every Way!

Our advanced group of roofers specialise in:

Pitched Roofs, Flat Roofs, Slate Roofs, Lead Work, Dry Verge, Ridge systems and are award winning Roofline Installers.

Our Services

What We Offer

Centiam Roofing


Marley trained Centiam installers offer a complete roofing service from new roofs to emergency repairs

  • Slate Roofs
  • Tiled Roofs
  • Single Ply Membranes
  • New Builds
  • Shingles
  • Lead Work
  • Emergency Roof Repairs

Fascia, Soffits and Guttering

Centiam have the expertise to install fascia and soffit systems in either uPVC, powder coated aluminium or timber. We install plastic, seamless aluminium and galvanised steel gutters, Supplied by manufacturers and suppliers such as Kestrel, Eurocell, ARP Ltd, and Rainclear Systems

  • Fascia
  • Soffits
  • Gutters
  • Dry Verge
  • Downpipes
  • Cladding
Facia, soffits and guttering

Ultra Flex

Ultra Flex is a fully reinforced polyurethane liquid waterproofing system that creates a long term, flexible and totally seamless membrane. It is ideal for:

  • New Roofs
  • Repair or refurbishment of existing roofs
  • Flat & low pitched roofs
  • Complex detailing
  • Box & Valley gutters

Firestone RubberCover EPDM

A Superior Flat Roofing Solution, Firestone EPDM roofing systems offer a proven track record of durability and overall performance for both residential and commercial roofs.

  • Watertight and durable.
  • Seamless sheets in 1 piece.
  • Resistant to extremes of low and high temperatures.
  • Flame-free, seam-free and quick to install.
  • Highly flexible even at temperatures as low as -45 degrees.
  • The membrane can expand and contract by over 300% to accommodate building movements.
  • Firestone EPDM requires little or no maintenance.
  • Environmentally friendly.
  • Fire resistant.
  • Firestone EPDM guaranteed for 20 years.
Firestone RubberCover EPDM
Velux and FAKRO

Velux and FAKRO skylights

  • Manufactured in pine, vacuum impregnated and coated with acrylic lacquer.
  • Convenient way to use the window as the handle is located at the bottom of the sash. The handle is equipped with a two step micro-opening facility.
  • Easy cleaning of the outer pane and operating the awning blind with the use of blocking sash bolt when rotated through 180 degrees.
  • A wide range of accessories. Ability to install electrical controls.
  • Installation in roof pitches from 15 to 90 degrees.

View Some of Our Recent Projects

Our Recent Work


Fascia, Soffit and Seamless Gutters

What Clients Say

Don't take our word for it, check out what our clients think of us:

We researched before selecting Centiam to replace the wood on the roof of our 19th century house. The advice Centiam gave in respect of quality materials and the options for completing the work was accurate and professionally delivered. Unfortunately we had heavy rain and a water leak on the first day of the job. The company ensured the problem was rectified quickly and at no additional cost to us. The workmen cleared the site of all debris and rubbish. The house looks great due to the job being completed to a very high standard and on time. We would use Centiam again for future

Customer in Glasgow

22 Feb 2019

Superb quality with professional and friendly teams for Roofline and Windows. Work carried out to a very high standard, starting and finishing on time with all areas cleaned and hovered, they even had a leaf blower to get the debris out of the chipped areas !!!!. Standard was so good next door neighbour had roofline done the next week as well. Would highly recommend you contact Paul and Craig for a fair price for an outstanding job, Thank you!

Customer in Lanark

11 Feb 2019

Front start to finish Carlo and his team have been truly fantastic. Carlo came personally to price the job and do paperwork. Always kept us fully updated on all details. The squad turned up on time and worked until job finished. Everyone has been so professional, polite and tidiest workers we have ever experienced. We are delighted with the workmanship and professionalism of this company and would highly recommend without hesitation.

Customer in Livingston

8th March 2019

Great job from start to finish. Initial visit within days, products and quotation fully explained, surveyor out that same afternoon, telephone call to confirm date and time for work to be carried out. Turned up at 0830 as discussed and worked continuously until job done. Garden all tidied and slabs washed done before leaving. Extremely happy with the work carried out and reasonably priced. Would not hesitate in recommending this company. Thanks and well done

Repeat Customer in Troon

17 January 2019

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Contact Details

For help & advice call us today


Centiam House

Unit 24
Morris Park
37 Rosyth Road
G5 0YD


Glasgow: 0141 882 4351

Edinburgh: 0845 055 1693

Oban: 01631 524 111

Showroom: 0141 779 9621

Showroom Open




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