Roofs in Grafton
Grafton runs southeast from Worcester down to the Blackstone River, with the old common on a hill above the town, North Grafton on the Worcester line beside the rail corridor, and South Grafton and Fisherville along the river itself. The median build year is 1977 and 13.7% of the stock predates 1940, but the two figures sit in different villages rather than mixed together. Just under a tenth of units are in two-to-four-unit buildings, nearly all of them in the river villages.
What wears a Grafton roof out
Mill-village housing at the layer limit
Worker housing along the Blackstone at Fisherville, Farnumsville and Saundersville dates from the mill era and has been re-roofed repeatedly since. Those are the houses in Grafton most likely to have two applications already on the deck, which under Massachusetts code means the next roof is a full removal rather than a recover, whatever the covering looks like from the street.
Newer subdivisions with complicated geometry
Building around the commuter rail station and out toward Upton has produced houses with steep pitches, multiple gables and attached garage wings. They are structurally sound and generally straightforward to strip, but the cost is driven by the number of valleys, rakes and penetrations rather than by the square footage of the planes themselves.
River-valley damp on the low ground
The villages sit down in the Blackstone valley where fog settles and shaded slopes stay wet. Roofs on the low ground carry moss and algae earlier than roofs on the hill, and the same damp keeps snow on the north planes after it has gone from the higher parts of town. Two houses of the same age in Grafton can be in genuinely different condition for that reason alone.
Additions with their own roof eras
A lot of older Grafton houses have grown by increments, with a rear ell, an enclosed porch or a dormer added decades apart. Each addition brought its own roof, its own pitch and its own tie-in to the original. Those junctions are where flashing is oldest and where a replacement most often turns out to be several small roofs rather than one large one.
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
The first question on a Grafton roof is which village it is in, because that sets what the tear-off is likely to find. In the river villages the answer is usually layers and old board sheathing. Up on the common and in the newer developments it is usually a sound deck and a lot of edge detail. The two jobs price differently for good reasons.
The sequence does not vary from house to house, and it is set out in full on the roof replacement page.
Services available in Grafton
- 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 Grafton
Contractors cover Grafton and the surrounding area, including Grafton Common, North Grafton, South Grafton, Fisherville, Farnumsville, Saundersville, Brigham Hill, Millbury Street, Providence Road, Upton Street, Merriam Road and Worcester Street.
ZIP codes: 01519, 01536, 01560.
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.
- The house is from the mill era. Is the deck likely to be plank rather than plywood?
- Very likely. Houses of that age were sheathed with wide boards laid with gaps between them rather than with sheet material. Board decks hold nails perfectly well when sound, but they move seasonally, the gaps can be too wide for shingle fasteners in places, and rot at the eave is common. None of that rules out a normal replacement; it just means the deck has to be assessed once it is exposed rather than assumed.
- Can I add a dormer or a skylight at the same time as the roof?
- It is the right moment to do it if it is going to be done, since the covering is off and the deck is accessible. It does change the permit, because cutting into the structure means framing work rather than covering work, and framing brings a Construction Supervisor License into it. Agree the scope in writing before the tear-off rather than deciding once the roof is open.
- Why do bids on my street vary so much for houses that look alike?
- Usually because the houses are less alike than they look. Layer count, deck material, the number of valleys and penetrations, the pitch of each plane and how much of the roof needs ice barrier all move the number, and none of them are visible from the kerb. A bid that arrives without anyone having been on the roof or in the attic is a price for an assumed house rather than for yours.
- Do the three villages really need different roofing approaches?
- They need different expectations. A house at Fisherville or Farnumsville is likely to be over a century old, on a board deck, with more than one covering already on it and rot where meltwater has stood at the eave. A house built near the station in the last thirty years is likely to have a plywood deck in good order and a covering coming to the end of a normal service life. The work is the same trade in both cases, but what the tear-off exposes is not, and a scope that ignores the difference will be wrong somewhere.
