What Is Re-Roofing and When Should You Do It?

Not sure what re-roofing means or if your home even needs it? You're not alone. Many homeowners confuse re-roofing with repairs or think it only applies when there's major damage.

In reality, re-roofing is a smart way to extend the life of your home, improve weather protection and boost its value.

What Is Re-Roofing?

Re-roofing means replacing your existing roof covering with new material. This can be done in one of two ways:

1. Overlaying (if suitable): Installing new roofing material over the old one

2. Full replacement: Removing the old roofing down to the timber frame and installing a brand-new system

At Solid Roofing, we typically recommend full replacement for most Auckland homes.

Re-Roofing vs Roof Repair

Roof repair fixes a specific problem like a leak, cracked tile or loose flashing. Re-roofing addresses the roof as a whole and is done when the overall system is worn out.

Choose roof repair if:

• The damage is minor and localised
• Your roof is under 15 years old
• The structure is in good condition

Choose re-roofing if:

• You're getting regular leaks in multiple areas
• Your roof looks worn, rusted or patched in many spots
• It's nearing the end of its expected lifespan

Signs You Might Need to Re-Roof

• Water stains on ceilings or walls
• Loose or missing roof sheets or shingles
• Visible rust, cracks or sagging
• Fading colour or worn paint
• Moss or lichen growth that keeps coming back
• Rising energy bills due to poor insulation

How Long Should a Roof Last in Auckland?

• Long run steel roofing: 30 to 45 years
• Asphalt shingles: 20 to 30 years
• Wooden shingles: 20 to 25 years with regular care
• Rubber roofing: 25 to 40 years (often used on flat roofs)

Because of Auckland's coastal air, frequent rainfall and strong UV exposure, roofs here wear out faster than in drier parts of the country.

Benefits of Re-Roofing

• Stronger protection from rain, wind and UV
• Improved energy efficiency
• Boosted curb appeal and home value
• Reduced risk of leaks and water damage
• Full warranty coverage on new materials

What Happens During a Re-Roof?

1. Free roof inspection and quote

2. Removal of the old roofing material

3. Inspection of timber framing and repairs if needed

4. Installation of new underlay and flashing

5. New roofing material installed and secured

6. Site cleanup and rubbish removal

7. Final walkthrough and warranty handover

Most jobs are completed in a few days, depending on the size and complexity of the roof.

When's the Best Time to Re-Roof in Auckland?

Spring and summer are ideal. Warmer weather means faster installation and fewer delays due to rain.

Get a Free Re-Roofing Quote Today

Call 0800 765 437 or email sales@solidroofing.co.nz - Servicing all of Auckland.