Where's the joy in a new roof?

For four days straight, men swarmed the house letting off a constant barrage of what sounded like machine-gun fire.

My husband, DC, and I hunkered down inside yelling at each other to be heard. The dogs longed to run away, but couldn't brave the hailstorm of nails flying from the roof. Flurries of drywall, falling from the ceiling, became the norm. The Dumpster hogging the driveway forced our cars to sleep on the street, and we sort of envied them.

As home renovations go, replacing a roof is among the noisiest, messiest, most expensive and, frankly, least gratifying projects. “Yippee! We're getting a new roof,” said no one ever. No sane person would do this unless they had to. And we did.

Apparently, asphalt-shingle roofs like ours have a 15-to-20-year lifespan; ours was turning 17 and had started leaking right on schedule.

We got four estimates, all more or less the same — stratospheric.

“We could get a new swimming pool for that!” I cried.

“Yes,” said the levelheaded DC, “but we need a new roof, one that doesn't leak. We don't need a swimming pool.”

That was debatable, if you asked me, but no one did.

When the workers were done, they combed the yard with a giant magnet to pick up stray nails. I stood out front and looked up at the new roof. For all that money, I expected to feel at least a twinge of satisfaction, but I felt nothing.

Although the new asphalt shingles are allegedly more durable, we opted for the same medium-gray color as the original shingles. So the new roof looks exactly like the old one.

Imagine my shock when the very day I experienced my non-joy reaction, I saw the new National Association of Realtors' 2019 Remodeling Impact Report, which said that, according to Realtors, new roofing was the No. 1 exterior home improvement that appealed to buyers.

What's more, according to the report, homeowners who recently had gotten new roofs gave the project a 9.5 out of 10 on the Joy Scale.

What? Who are these people?

I looked more closely at the report, which examined 20 common home remodeling projects to find not only the “joy factor” and buyer appeal, but also how much of the cost homeowners could expect to recoup.

Then, to make some sense of it all, I called Dana Bull, a Boston-based Realtor familiar with the report, and asked what she made of it.

“The roof data definitely had me scratching my head,” Bull said. “Where's the joy in that? I thought it was a typo.” “Thank you,” I said. However, she added, the roof always comes up during a home sale, usually at the inspection, and it will influence the price one way or another.

“You may not get more for your home because you have a new roof,” Bull said, “but you won't get dinged for having a roof that needs replacing.” Furthermore, if you can believe the report, homeowners who replace their roofs can expect to recover 107 percent of the cost.

Here are some other findings from the NAR remodeling report:

• The spend. Americans spend $400 billion a year remodeling their homes.

• The joy factor. After remodeling, 74 percent of homeowners report a greater desire to be in their homes.

• Inside scoop. Topping the list of interior projects that appeal to buyers (and how much sellers can expect to recoup) are complete kitchen renovations (59 percent cost recovery), kitchen upgrades (52 percent cost recovery), HVAC replacement (85 percent cost recovery) and new wood flooring (106 percent cost recovery), in that order.

• Outside jobs. For exterior projects, after a new roof, Realtors ranked new vinyl windows (71 percent cost recovery), new vinyl siding (63 percent cost recovery) and a new garage door (95 percent cost recovery) as the improvements that appealed most to buyers.

• Cost recovery. Overall, with a few exceptions, homeowners are not likely to recoup all they put into a project. However, the right upgrades can definitely help a house sell faster, Bull said. “Homeowners need to make improvements for their own enjoyment, not because they expect to make back all their money plus a profit.”