Roofs in Westborough
Westborough sits on the eastern edge of Worcester County where Route 9 meets Interstate 495, with Lake Chauncy in the middle of town and the Assabet and Sudbury rivers both beginning in the wetlands around it. The median build year is 1976 and 12.9% of the stock predates 1940. About one unit in ten sits in a two-to-four-unit building, and the town's ownership rate is the smallest of the ten covered here.
What wears a Westborough roof out
One roof plane, several owners
Townhouse and duplex rows share a continuous deck across unit lines. A covering cannot sensibly be replaced over one unit and left over the next, so the decision usually belongs to an association rather than to a single household. Anyone considering the work needs to know first which of the two situations they are in, because it determines who signs and how the job is scheduled.
Low-pitch roofs from the corridor build-out
A good deal of 1970s construction here used shallow pitches on garrison colonials, split levels and single-storey wings. Asphalt shingles are permitted down to a pitch of two in twelve, but between two and four in twelve the code calls for a doubled underlayment beneath them. Roofs in that band are common in Westborough, and the requirement is easy to miss on a bid written from the ground.
Skylights added after the fact
Skylights went into a lot of houses here during the 1980s and 1990s, often cut into a roof that was never designed around them. A curb-mounted unit and its flashing generally have a shorter service life than the covering surrounding it, so a roof replacement is the moment when the units either get replaced with the roof or become the part most likely to leak next.
Long north-facing runs
Subdivision layouts here produced a lot of unbroken roof planes facing north, which stay shaded through the winter and never fully dry in summer. Those planes hold snow longest, grow the darkest algae streaking, and give a dam the most uninterrupted length of cold eave to form along. They are usually the plane that dates the whole roof.
Replacement or repair
- An asphalt covering past twenty years in this climate is at the end of its service, whatever it looks like from the pavement.
- Two applications already on the deck means Massachusetts requires removal rather than another layer.
- Damage spread across a meaningful part of a plane is different from one lifted course.
- The same leak returning after two patches is telling you the covering has stopped working.
- Soft spots underfoot, or daylight through the sheathing from the attic, put the deck into the conversation.
What the tear-off finds
Scoping a Westborough roof begins with the building type rather than the covering. A detached house is an ordinary tear-off. An attached unit means confirming who owns the roof, whether the association has a reserve schedule, and where the plane actually ends, because the line between units on the deed and the line on the deck are rarely the same line.
The sequence does not vary from house to house, and it is set out in full on the roof replacement page.
Services available in Westborough
- Roof ReplacementFull tear-off to the deck, new underlayment and ice barrier, new covering.
- Storm Damage RoofingWind-lifted courses, ice dam damage and what a carrier expects to see documented.
- Three-Decker Roof ReplacementThe shallow hip roof on a Worcester three-decker, and why it is its own job.
- Roof Inspection ReportA written condition report for an insurer, a lender or a sale.
Areas covered in Westborough
Contractors cover Westborough and the surrounding area, including Westborough center, Lake Chauncy, Bay State Road, Fisher Street, Otis Street, Milk Street, Ruggles Street, Flanders Road, Adams Street, West Main Street, Lyman Street and Upton Road.
ZIP codes: 01580, 01581, 01582.
Frequently Asked Questions
- Will my insurance pay for a new roof?
- It turns on cause rather than condition. Carriers commonly cover sudden damage from an identifiable event, and commonly decline a covering that has simply reached the end of its service, however leaky it has become. Roof age has separately become a factor in whether a policy is renewed at all. Read what your own policy says about it before assuming either way.
- I own a townhouse. Can I have my own section of roof replaced?
- Usually not on your own. In most attached developments the roof is common area, maintained and paid for by the association out of its reserves, and the deck runs continuous across unit lines regardless of where the deeds divide. Where the roof is an owner responsibility, it is normally still governed by rules on materials and colour. Reading the association documents before calling anyone saves an awkward conversation later.
- The roof pitch on my ranch looks very shallow. Can it take shingles at all?
- It depends on the measurement rather than the impression. Asphalt shingles are permitted on slopes of two in twelve or steeper. Between two and four in twelve they are allowed but require a doubled underlayment beneath, which is a real cost difference. Below two in twelve they are not permitted at all and the section needs a membrane instead. This is worth measuring before comparing bids, because not every bid will have measured it.
- Should skylights be replaced at the same time as the roof?
- It is generally the sensible moment. The flashing kit that seals a skylight is woven into the courses around it, so replacing a unit later means opening a new roof to do it. Units installed in the 1980s and 1990s are typically past their seals in any case. Where a skylight is staying, its flashing should still be replaced with the roof rather than reused.
- How does a roof get scoped differently on an attached home?
- The measurement is the same but the boundaries are not. A contractor working on a row has to establish where the covering can reasonably be stopped and started, how the tie-in will be made at the neighbouring section, and how fire separation walls between units are detailed at the deck. There is also the practical matter of access and staging across property lines. On a detached house none of that arises, which is why bids on the two are not comparable even at the same square footage.