Flashing Repairs and Replacement

Are you one of the hundreds of Christchurch businesses with failing flashings?


Commercial properties often fall foul of poorly fitted roof flashings, whether it’s a case of insufficient coverage or the flashings failing altogether. The problem is usually caused by bad installation and, if left unresolved, can allow water to ingress and damage internal structures. On commercial buildings, flashings can be particularly difficult to see, so issues are often only picked up when clients or their tenants notice a leak.


FHS Roofing has provided Christchurch businesses with reliable roofing services for decades. Our team of roofing experts provide roof maintenance and leak investigation services, which can identify damaged or faulty flashing. Whether your premises needs roof flashing repairs or a full flashing replacement, we can help. 


For commercial roof flashing repairs in Christchurch, FHS Roofing are the company to call. Contact us today and put your mind at rest.

What we can help with?

New Flashings
New Flashings
Collar Flashings
Collar Flashings
Underflashings
Underflashings
Dry Pans
Dry Pans
20170217 074148 min

Flashing repair and replacements

If your flashings are in need of repair or replacement, FHS Roofing Ltd can help.

  • Five-year workmanship warranty
  • Manufacturer material warranty 
  • Minimised disruption to existing tenants
  • Work outside normal hours available

Request a quote

1 1 min

Protect your asset

Commercial roofs are notorious for their large quantities of problematic flashings. These typical problems include

  • Poorly laid out collar flashings
  • Failing under-flashings on large penetrations
  • Insufficient cover/lack of 'dry-pans'

Contact us today

How the process works

Get in touch
Get in touch

Whether you're interested in flashing repair, full flashing replacement, or have issues to troubleshoot, we can help. Get in touch to request more information or to arrange a roof assessment.

Receive a quote
Receive a quote

If you’re after a specific service, our helpful team can provide a quote. Following an on-site roofing assessment, we'll provide an estimate based on what work needs to be undertaken.

Have the job done
Have the job done

We’re experts in our field, and our team of Christchurch roofers will get the job done quickly and efficiently, with minimal disturbance to you, your tenants, or your neighbouring buildings.

Your trusted Christchurch roofers

If you’re looking for commercial roof flashing replacement, FHS Roofing has you covered. With decades of combined industry experience, our expert team of Christchurch roofers has the knowledge and expertise to get any job done quickly, safely, and professionally. 


We provide industry-leading services with a customer-focused approach that ensures 100% satisfaction every time. If you’re looking for reliable, affordable roofing services in Christchurch, give us a call.

Hear from our happy clients

We have found that FHS health and safety procedures are practical, effective, and well understood by their team on site. We have also seen FHS respond effectively to a developing hazard on one site which occurred outside working hours. We can recommend FHS as a contractor who understands our expectations, values a good long term working relationship and embraces health and safety sharing our objective: "Kia hoki ora atu: everyone home safe everyday."
Mark Cawston

Ngai Tahu Property
I am a site manager for a multi bldg. complex covering a 7.8-hectare site. Over the past 10 years, I have always used FHS Roofing for our site roofing needs. For us, FHS Roofing came to the site with a proactive approach with a keenness to understand our site requirements. FHS Roofing is a very safety conscious business with the clients interest always high. I would have no hesitation in recommending FHS Roofing.
Vaughan Sonnenburg
Prime Property Group Ltd

AuCom Electronics Ltd engaged FHS Roofing to repair water leaks and replace sections of our roofing. FHS completed the task conforming to all stringent H&S regulations, timely and seamlessly meaning zero production loss or disruption to the business below them. The replacement and relocation of the polycarbonate skylight sections to suit our store and factory layout has made a significant improvement with our lighting.
Neil Carey

Aucom Electronics Ltd

Protect your assets. Get in touch with our team of roofing expert today for all your roofing concerns and needs.

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