Roofing in the Acre, Lowell

Published Massachusetts estimates run from about $10,000 to $36,000. For an average-sized Lowell home of about 1,387 square feet, one Lowell contractor's cost table puts basic asphalt at around $6,450 to $15,881, architectural shingle at $11,287 to $27,792, and metal or wood shake at $19,350 to $47,643. Your own figure depends on the roof shape, the layers coming off and the deck underneath, so it is a written quote once the roof has been seen.

For architectural shingle on an average-sized Lowell home, it is above the estimated $11,287 to $27,792 range, so ask what is driving it. It is well within range for metal, estimated at $19,350 to $47,643 on the same house, and it can be reasonable for a large Belvidere or Highlands house with many valleys. The total alone does not settle it; the itemized roof area, tear-off, decking rate and permit do.

Leaks in more than one place at once; shingles curling, cupping or bare of granules across whole slopes; a sag you can see from the street; daylight through the deck in the attic; and repairs needed every season. Asphalt shingles are generally rated at 15 to 30 years, so age is a prompt to have the roof looked at, not a verdict on its own. One sign by itself is usually a repair.

Fix the actual failure once, as early as possible. The cheapest repair is the small one done properly: the lifted shingles replaced and woven in, the split pipe boot changed, the flashing renewed, rather than sealant over the top that has to be redone next season. Ask for that repair to be priced on its own, before anyone talks about a bigger job.