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Roofing

Roof Replacement in Boxborough, MA

Tear-off and full re-roof for homes across Boxborough and the Nashoba Valley — priced line by line, permitted properly, and built for the freeze-thaw cycle that ends most roofs here.

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  • ✓Owner-operated since 2014
  • ✓Itemized written quotes
  • ✓We file your Boxborough permit

A roof replacement is the largest single repair most people make to a house, and the quotes you collect for it are usually impossible to compare — because most of them are one number. Ours is not. You get tear-off, decking allowance, ice-and-water shield, synthetic underlayment, starter course, shingles, ridge cap, drip edge, all new flashing, ventilation, dumpster and disposal, and the permit, each priced separately. When another contractor's total comes in lower, you can see exactly which line they left out. Nine times out of ten around here it is the decking allowance or the flashing.

The code baseline matters more in Massachusetts than in most states, because our failure mode is ice. 780 CMR requires an ice barrier membrane running from the eave edge to a point at least 24 inches inside the exterior wall line, and it caps asphalt roofs at two layers. On shallow pitches between 2:12 and 4:12 it additionally requires doubled underlayment across the whole field, which is why a low rear addition costs more per square foot than the main roof. If your house already carries two layers, a third is not an option and the tear-off is not negotiable. This is the single most common reason a cheap quote turns into a mid-job price change, so we establish the layer count during the inspection, not on tear-off morning.

Ventilation is the part homeowners skip and manufacturers quietly rely on. Nearly every shingle warranty in the industry is conditional on adequate intake and exhaust ventilation, and a great many attics in these towns have exhaust at the ridge with the soffit intake blocked by insulation shoved into the eaves decades ago. The result is a hot attic in July, a snow-melting attic in January and shingles that age out five to eight years early. We measure the net free vent area, open the intake and install continuous ridge venting as part of the job rather than as an optional line at the end.

The practical questions — how long, how messy, what happens to the garden — have honest answers. Most single-family roofs in these towns are a one or two day tear-off and install once materials are on site. We tarp planting beds, set the dumpster where it will not crack a driveway apron, pull gutters where they would be damaged, and run a magnet over the lawn and drive at the end of each day. We do not tear off more roof than we can dry in before the weather turns, which occasionally means a slower schedule and never means a wet ceiling.

Technician insight

The line that decides whether a quote is honest is the decking allowance. Every roof in this area that is thirty years old has some soft sheathing somewhere, usually at the north eave or around a chimney. A quote with no allowance is not cheaper — it just moves that conversation to the day your roof is open and you have no leverage.

Two layers found before signing, not after

A 1978 colonial in Littleton had two layers of shingles and a quote from elsewhere that assumed one. Our inspection found the second layer at the rake edge before anything was signed, along with four sheets of soft decking at the north eave where an ice dam had been running for years. The quote carried the second-layer removal and an eight-sheet allowance; six sheets were used and the two unused were credited back off the final invoice.

Roof Replacement Services We Offer

✓Full Tear-Off to the Deck

Complete removal of existing shingles and underlayment down to the bare deck, including second layers, with the sheathing inspected sheet by sheet as it is exposed.

✓Ice Barrier and Underlayment

Ice-and-water shield at eaves, valleys and around every penetration, run to the depth 780 CMR requires for this climate zone, with synthetic underlayment over the field.

✓Architectural Shingle Installation

Architectural asphalt shingles in standard and impact-resistant grades, with material and wind-rating options explained against what your exposure actually needs.

✓Complete Flashing Replacement

New drip edge, valley metal, step and counter flashing, and chimney work — all replaced rather than reused, which is where reused metal quietly ends a new roof early.

✓Attic Ventilation Correction

Soffit intake opened and baffled, continuous ridge vent installed, and bath or kitchen fans redirected out through the roof instead of into the attic.

✓Roof Deck Replacement

Rotted or delaminated sheathing replaced sheet by sheet against an allowance quoted up front, so discovered rot is a known cost rather than a surprise invoice.

Roof Replacement Cost in Boxborough, MA

Service Typical Range What Affects It
Architectural asphalt, installed $450–$750 Per square, including tear-off of one layer
Second layer removal $50–$90 Additional, per square
Decking allowance $120–$220 Per 4x8 sheet — unused sheets credited back
Impact-resistant (Class 4) shingles +$90–$180/sq Upgrade — check whether your carrier discounts these
Ridge and soffit ventilation $600–$1,800 Continuous ridge vent and intake correction
Building permit At cost Charged at cost — each town sets its own rate

Ranges are typical for Boxborough, MA and confirmed with an exact written quote before any work starts.

How it works

  1. 1

    Measure, count layers, inspect the attic

    We measure the roof properly, count the existing layers, check the pitch and the complexity, and go into the attic to look at ventilation, insulation depth at the eaves and the condition of the deck from underneath.

  2. 2

    Itemised quote with options priced separately

    You get the quote broken into line items with a decking allowance stated as a per-sheet rate and an assumed quantity, so you know both the base price and what rot would cost if we find it. Material options are priced side by side rather than presented as one take-it-or-leave-it package.

  3. 3

    Permit filed, install scheduled to the weather

    We file the building permit with your town — Boxborough through the PermitPro portal, the surrounding towns through their own building departments — and book the install around a dry weather window. Material delivery is timed so the load is not sitting on your drive for a week.

  4. 4

    Protect the property, tear off in stages

    Beds and shrubs get tarped, the dumpster is placed on protection, and gutters come off where they would be damaged. Tear-off is done in sections we can dry in the same day, and every exposed sheet of decking is checked underfoot before anything covers it.

  5. 5

    Install, inspect, clean and walk it with you

    Ice-and-water shield, underlayment, drip edge, starter, field shingles, new flashing at every penetration, ridge venting and ridge cap. Then a full cleanup, a magnet sweep, the town inspection, and a walkthrough with the photographs of what was underneath.

Pricing

Architectural asphalt generally runs about $450 to $750 per square (100 square feet of roof area, not floor area) installed with tear-off. What that comes to depends mostly on the house: a single-storey ranch or split-level typically lands around $10,000 to $16,000, and a two-storey colonial around $14,000 to $22,000. Steep pitch, multiple dormers and valleys, a second layer to remove, or significant deck rot push those figures up; impact-resistant and metal systems sit above them. Only an on-site measurement produces a number worth signing.

Boxborough Roofing Contractor — Roofing in Boxborough

Good to know

Roof Replacement — FAQs

Anything not covered here, call (978) 797-1851 and ask.

(978) 797-1851
+ How do I know it is time to replace rather than repair?
Age alone is not the test — condition is. Granules filling the gutters, shingle corners curling across whole slopes rather than in one spot, more than one active leak, visible daylight or widespread staining on the deck from inside the attic, or a roof already carrying two layers. Any one of those on a roof past twenty years usually means replacement is the cheaper path over the next decade.
+ Can you just go over the existing shingles?
No. Massachusetts caps asphalt roofs at two layers, so a house that already has two requires a complete tear-off by law. Even where a second layer is technically allowed, it hides the condition of the deck, shortens the life of the new shingles by trapping heat, and makes the next replacement more expensive. We tear off.
+ How many days will my house be open?
Most single-family roofs in these towns are one to two working days once materials arrive. Large, steep or multi-section roofs run longer. The variable is weather rather than crew speed — we only open as much roof as we can dry in before the day ends.
+ What time of year should I replace a roof?
Late autumn through winter is quieter and easier to book, and cold-weather installation is entirely workable provided the shingles are hand-sealed where the temperature is too low for the adhesive strips to bond on their own. That last point is worth asking any contractor about directly if you are booking a November or December install.
+ What warranty do I get?
Two separate documents. The shingles carry the manufacturer's warranty, whose term depends on the product line you choose, and our installation carries a workmanship warranty; both are written into the contract before the job starts. The part worth understanding is that manufacturer warranties are conditional on adequate attic ventilation, and refused claims routinely cite it. That is why ventilation appears as its own line on the quote rather than as an optional extra at the end.
+ Will insurance pay for a replacement?
Rarely, and it is worth being clear-eyed about why. Insurance covers sudden accidental damage, not age, so a twenty-five-year-old roof that has simply reached the end of its life is a maintenance expense whatever its condition. Where a full replacement does get covered is a specific severe event that damaged enough of the roof that repair is not viable — a large limb through the deck, or wind damage across multiple slopes. We document thoroughly either way, and we will not tell you a worn-out roof is storm damage.
+ Which material makes the most sense here?
Architectural asphalt is the default for good reason: it handles this climate, it is repairable, and materials are always available for future matching. Class 4 impact-resistant asphalt costs more and may earn an insurance discount — worth checking with your carrier before deciding. Standing-seam metal lasts longest and costs roughly double. Slate belongs on the houses that already have it. We will price whichever you want to see.
+ What happens to my landscaping and driveway?
Beds and foundation plantings are tarped, the dumpster sits on plywood protection, and we sweep the drive and lawn with a magnet at the end of each day. Some debris still gets past tarps on a tear-off — anyone who tells you otherwise has not done one. What we can promise is that the site is cleared and swept before we leave.
+ What if you find rot under the old roof?
Yes, and we would rather show you the board than describe it. Every quote includes a decking allowance with a stated per-sheet rate. If we use fewer sheets than the allowance, the difference comes off the final invoice. Discovered rot should be a known number, not a negotiation held while your house is open to the sky.
+ How does the permit and inspection actually work?
We file it and it is charged to you at cost — each town publishes its own rate and we confirm the current figure with the issuing department when we quote. The town inspection happens during or after the work depending on the department, and we coordinate it. What you should not do is let anyone talk you out of a permit to save the fee: unpermitted roof work surfaces years later, at the home inspection before your closing, and it can give an insurer grounds to dispute a claim in the meantime.

Need a roofing contractor in ?

Owner-operated, based in Boxborough. We inspect the roof and the attic, then put the price in writing before anything starts.

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