Roof replacement cost in Connecticut

What drives the cost

• Roof size and shape

  Work is priced by the square — 100 square feet of roof surface — not by the footprint of the house. Pitch, hips, valleys and dormers all add surface and add cutting.

• How many layers come off

  One layer is the baseline here. A second layer means more labor at tear-off and more disposal weight, and some towns will not allow shingles over shingles at all.

• Decking condition

  Rotted sheathing is usually found during the tear-off around valleys, chimneys and the lower eaves. Repairs are commonly priced per sheet, so ask for that number in the quote rather than discovering it mid-job.

• Shingle grade

  Architectural asphalt shingles are the standard choice and what this range covers. Designer shingles, standing-seam metal and slate each move the material line and often the labor with it.

• Flashing, ventilation and Connecticut ice rules

  Step and valley flashing, pipe boots and ridge vent are small lines with a large effect on leaks and shingle life. Connecticut code also requires an ice barrier along the eaves up to roughly two feet inside the warm wall, which is not a place to cut.

How long it takes

About 2 working days once a crew is on the roof.

Plan on 2 to 4 weeks from signed contract to a finished roof. Scheduling and a dry stretch of weather decide it more than anything else, and a tear-off should not start without one.

A window, not a promise — inspections, material lead times and weather all have a say.

What to ask a contractor

• How many squares is my roof, and how did you measure it?
• How many layers are coming off, and is the dumpster and disposal inside the price?
• What do you charge per sheet if you find more rotted decking than expected?
• Does the quote include ice and water shield at the eaves and in the valleys, and how far up does it run?
• Is the ridge vented, and do you add intake ventilation at the soffits so the ridge actually works?
• Are you replacing the flashing at the chimney and sidewalls, or reusing the old metal?
• Whose warranty am I getting — the shingle manufacturer's, yours, or both — and what voids it?

Ask for the answers in writing on the quote. It is the fastest way to compare two bids that look nothing alike on paper.

Questions homeowners ask

How much does a roof replacement cost in Connecticut?

For a 1,800 square foot colonial in Hartford County with about 22 squares of roof — full tear-off, new architectural shingles, ice and water shield, ridge vent and new flashing — our estimator puts the range at $12,617 to $15,967.

Why is labor more than materials on a roof?

Shingles are comparatively cheap per square. The crew, the tear-off, the disposal and the flashing detail are what you are buying, so labor carries most of the range. Steep pitch, height and cut-up roofs push it toward the top.

Do I have to tear off the old roof?

Usually, yes. Tear-off lets the decking be inspected and keeps the roof from carrying extra weight, and some Connecticut towns do not permit a second layer. It also lets the ice barrier sit against the deck where it belongs.

When is the best time to replace a roof in Connecticut?

Late spring through fall is easiest because a tear-off needs a dry stretch. Winter work is done, but it is scheduled around the weather, which is why a start date is always a window rather than a promise.

Does homeowners insurance cover a roof replacement?

Only for a covered event such as a storm, and typically only for the damage that event caused. Wear and age are not covered, so most replacements in Hartford County are paid for by the homeowner.

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