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Full Roof Replacement

Roof Replacement
Castleknock

Complete re-roofing in concrete tile, natural slate or EPDM. Written quote, guaranteed price.

Free Roof
Inspection
No Call-Out
Charge
Fully
Insured
Emergency
Repairs
25+ Years
Experience
Fully InsuredPublic & Employer
SafePassCertified Team
24/7Emergency Line
★★★★★ 5 Star Reviews on Google

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25+Years Experience
1,000+Roofs Repaired
5 ★5 Star Reviews
100%Customer Satisfaction
LocalRoofers You Can Trust

Peak Roofing and Building carries out full roof replacements throughout Castleknock, covering all roof types: concrete and clay tiles, natural slate, and flat EPDM rubber roofs. A full roof replacement becomes necessary when the felt underlay has failed, the structure has been compromised, or the existing covering has reached the end of its serviceable life. We strip the existing roof, inspect and repair the timbers where necessary, install new breathable felt, and lay the new covering to current standards.

In Castleknock, the majority of properties requiring full roof replacement are those built in the 1970s and 1980s where the original concrete tile roof and felt underlay are now 40–50 years old and have failed beyond economic repair. We carry out free roof surveys across Castleknock and provide detailed written quotes covering every element of the replacement — no hidden costs, no surprises on completion.

Areas we cover in Castleknock: Castleknock Road, Carpenterstown Road, Auburn Avenue, Beechfield estate, Elmpark, Laurel Lodge and Carton Wood

Our Roofing Services

Case Studies: Roof Replacement in Castleknock

Photos coming soon
Case Study
Slate Restoration – Castleknock Road
What we did
Replaced 38 deteriorated natural slates and repointed all ridges and hips on large 1960s detached property
Duration2 Days
Typical Cost€1,500 – €2,200
Photos coming soon
Case Study
Lead Valley Replacement – Auburn Avenue
What we did
Replaced two failed lead valleys on complex hipped roofline of 1990s executive detached
Duration2 Days
Typical Cost€1,300 – €1,900
Photos coming soon
Case Study
Guttering Replacement – Laurel Lodge
What we did
Full UPVC guttering and downpipe replacement on large detached — persistently blocked by mature oak trees
Duration1 Day
Typical Cost€750 – €1,100

Why Castleknock Homeowners
Choose Peak Roofing

  • Local, family run roofing company
  • Honest advice — no unnecessary replacements
  • Detailed roof inspection reports with photos
  • High quality materials & expert workmanship
  • Clean, tidy & respectful on every job
  • Fully insured for your peace of mind
  • Up to 25-year guarantee available
5 Star Reviews
"We have worked with Peak Roofing for new roof installation and had an excellent experience with them. The entire process was simple and painless, from the start right through installation."
– Sean Flaherty

We Provide

  • Free Quotes
  • No Call-Out Charge
  • Written Quotations
  • Work Guaranteed
  • Emergency Callouts

Frequently Asked Questions

Castleknock properties tend to be larger and more complex than average. Minor repairs cost €300–€800. Lead valley replacement and slate restoration on large detached homes ranges from €1,200–€3,000. Free written quote after inspection.
Yes — large detached homes with complex rooflines, multiple chimneys and natural slate are a significant part of our work. We cover Castleknock Road, Carpenterstown Road, Auburn Avenue, Beechfield and Laurel Lodge.
Same day response for emergencies in Castleknock. We are 16km from Sandyford via the M50. Call 085 782 8222 directly.
Yes. We offer free drone surveys for initial inspections on larger properties — particularly useful for Castleknock's larger homes where the full roof may not be visible from ground level.
Yes. Full public liability insurance appropriate for high-value residential properties. Proof of insurance provided before any work begins.
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Areas We Cover

Blanchardstown Palmerstown Lucan Clonsilla Mulhuddart Dunboyne
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Need Emergency Roof Repairs?

We're available 24/7 for emergency callouts across Castleknock and the surrounding area. Based just 16km away in Sandyford.

085 782 8222 24/7 Emergency Line
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