Why does a DIY roof replacement take so long?
Roof replacements require far more intense physical labor and take significantly longer than expected due to hidden framing issues, storm interruptions, and heavy material handling. Homeowners planning to do the work during time off end up trapped in months-long projects that cause chronic physical strain and leave homes vulnerable to weather.
What the numbers show
Counted from the threads quoted below. How we count
- This comes up 31.4× more often in r/Roofing than across the site as a whole.
What people tried
Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.
Found another way around this?
Share your steps and trade-offs so fellow engineers don't have to reinvent the wheel. No account required.
- 1hiring professional roofing contractorsDid this help you?
- 2breaking the work into smaller sections with tarpsDid this help you?
- 3getting help from family members or friendsDid this help you?
- 4Multiplying estimated project time by threeDid this help you?
- 5Allowing for multiple additional trips to the hardware storeDid this help you?
- 6Renting specialized equipment like motorized vibrating plate compactorsDid this help you?
In their words
Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.
“It ended up being a couple of weeks.”source ↗
“I have also learned that even after taking every possible snag, tangle, and mistake into account during planning, I still need to multiply my estimated time by 3 and allow for at least 2 additional trips to the hardware store.”source ↗
“I am a little concerned about that as I’ve never done something like this before.”source ↗
“My brother in law and I did mine back in the early 90’s, including scraping off all the old rock roof! That’s some serious work, 2700sq/ft for a little over $1600 for materials. I would NEVER do it again! My knees still hurt 😢”source ↗
“Did my own roof on two homes now, takes me FOREVER. 5 months on 1 house because there was soo many things bad with the framing and evees.”source ↗
“Doing my own roof right now. Going on week 4. I am very good at tarping now with the storms we have had. [...] Way more work than I planned. Thought it would be 10 days off work to do. Was way off.”source ↗
Where this came up
People with this problem also raised
- 6Roofers left mono roof top exposed without a cap
- 11How much does it cost to fix roof damage?
- 5Why is my new house roof made with cheap materials and visible beams?
- 2How to estimate labor time for a new material
- 4How to shingle around roof bends and height differences?
- 45How to tell if a damaged roof needs replacing before winter