When significant problems with a home’s roofing system arise, many people are faced with two options: re-roofing or replacement. This guide explains the differences between the two, so you can make the best decision for your home. 

Re-Roofing vs. Roof Replacement

Many roofs are constructed using asphalt shingles. While durable, shingles can break down over time. They can also become loose and fall off the roof, which may lead to water leaks and other problems.

Re-roofing involves laying down a new layer of shingles over the existing one. In the process, your roof is fortified, and any defects are covered up.

Roof replacement entails removing all the shingles and building a new structure from scratch. In most cases, the wood deck of your roof won’t be affected, but if any damage is found, it can also be addressed. Once the deck is repaired, felt paper will be installed over it, and individual shingles are then applied. 

Pros & Cons of Each Option

Re-roofing is extremely affordable. You won’t need to pay for labor to remove shingles and other components. It’s also a quicker process, which many homeowners prefer.

However, if your home has more than one layer of shingles currently, another one can’t be applied.

Roof replacement, while more expensive and time-consuming, offers greater peace of mind. A new roof can last as long as 20 years.

Roof replacement also allows the team to check out the decking for any damage, which will avoid the need for further repairs down the road. 

If you’re still not sure which option is right for you, consult Surface Shield Roofing Co. in Honolulu, HI. They offer over a decade of experience and will help you choose the right roofing system for your needs, whether that’s asphalt shingles, metal roofing, clay tiles, or another reliable option. Call (808) 739-9599 or visit them online to learn more about their residential roof services.