Some homeowners try to install a new roof themselves to save on labor costs. However, contrary to what some think, DIY roofing almost always ends up costing homeowners more in the long run. After all, DIY roofers are especially prone to making basic—but costly—roof replacement mistakes.
These include:
1. New Shingles Installed on Top of Worn-Out Shingles
To save time, some DIY roofers might try to install new shingles on top of worn-out ones. However, a roof overlay—a roof with two layers of shingles—has a shorter lifespan than a single-layer shingle roof. That’s because heat and moisture are trapped between the two shingle layers. Not to mention a roof overlay doesn’t remove defective components that may cause issues later on.
2. Using Too Few or Too Many Nails in the Wrong Spot
Manufacturers have included important details, such as the number of nails each shingle needs and the location where the nail should be driven, in the manual. However, the instructions for roofing shingles can get too technical at times, which is why a lot of first-time DIYers make this basic mistake.
3. Going Over Budget
It’s hard to get high-quality roofing shingles at the price contractors offer. That’s why it’s not uncommon for DIY roofers to go over their budget, which defeats the money-saving purpose of DIY roofing.
Why You Should Let the Professionals Handle Your Roof Installation
All it takes is a single mistake—like a missing nail or loose shingle—to open a gap that will allow rainwater to infiltrate your roof and leave your interior vulnerable to the elements. Don’t forget that moisture damage—the root cause of most roofing issues—can easily affect other parts of your home, increasing the costs of basic installation mistakes.
Given all the risks, DIY roofing doesn’t make practical or financial sense. It would be better if you let certified roofers handle your roof replacement.
Remember: While it’s important to stay within your budget, you shouldn’t get too preoccupied with the costs. Focus instead on maximizing your returns on investment. For more tips on maximizing your ROIs, consult a certified roofer.
Roof Recovery, a GAF® Master Elite® contractor, offers a wide range of professional roofing services, including roof installation services. To get a free estimate, call us at (916) 675-3848 or fill out this form. Talk to us today!
