Asphalt shingle homes · Queens, NY

Shingle Roof Drainage Repair in Queens

Shingle roof drainage is what MNM Roofing fixes on asphalt shingle homes in Queens: valleys, flashing, drip edge, gutters and downspouts. Call and we will ask where the water shows up, then book a visit with a free estimate.

Seamless gutter and downspout along the eave of an asphalt shingle house in Queens after a drainage repair
Water path

Where the water goes and what we fix at each stop

Good shingle roof drainage moves water in this order, and we check it the same way.

  1. Valleys

    The pitch funnels the heaviest runoff here, so we repair them and lay ice and water shield underneath.

  2. Roof edges

    Drip edge installation, step and kick-out flashing repair, or replacing flashing too far gone to reseal.

  3. Gutters

    One-piece runs, repairs, cleaning and guards.

  4. Downspouts

    Rerouted or extended to let out where you want.

  5. The ground

    Splash blocks carry water off your foundation.

Sign and fix

Match the sign you see to its repair

Find your row. We will ask about it on the phone.

The sign you see What it usually means The fix
Overflowing or sagging gutters Clogged run or pulled hangers Cleaning, rehanging, guards
Stained fascia or peeling paint Missing drip edge or rotted fascia Drip edge plus new fascia where overflow rotted it
Shingle granules in gutters Worn shingles shedding grit Inspection
Wet basement after heavy rain Downspouts emptying at the foundation Rerouting, extensions, splash blocks
Ice dams or attic moisture Weak attic ventilation, backed-up eave Ventilation check, ice and water shield
House types

Rowhouses, two-families and garages: where Queens roofs shed water badly

Attached and semi-detached

Attached rowhouses and semi-detached houses share a gutter line, and their roofs meet the neighbour's wall. Without kick-out flashing there, runoff pours into the siding. Once it gets behind, see how we handle water already inside the wall.

Single, two-family and garage

Single-family and two-family homes often have long eaves with undersized gutters. Detached garages add one downspout emptying onto the driveway or the house.

Row of attached Queens houses with a shared gutter line where shingle roofs meet the neighbour's wall

Kick-out flashing checked

Inspection

Book the drainage inspection before nor'easter season

Call in late summer or early fall, before the heavy rain. If wind has already torn something loose, storm repairs to gutters and flashing come first. The visit covers:

  • Gutter pitch and every hanger
  • Valleys, and flashing at walls and chimneys
  • Underlayment and drip edge at the eaves, with soffit and attic ventilation
  • Where each downspout lets out

We finish with a written free estimate before we leave.

MNM Roofing roofer checking gutter pitch and hangers along the eave of a shingle roof in Queens
Best time to book Late summer to early fall
FAQ and estimate

Ask about your gutters, then book the visit

Yes, if they are sound and pitched right. Sagging gutters get rehung first.

Just the bad section, when the rest holds up. Leaky sectional runs get replaced with one-piece gutters.

Yes. We move it or extend it so it lets out on your side.

Free estimate

Tell us where the water lands now and we will plan where it goes.

Call (347) 835-5040 or use this form.

Call for a free estimate(347) 835-5040

or

Free Roof Estimate

Get a roofer’s eyes on your roof

Call now, or leave your name, number and ZIP and an MNM Roofing estimator calls you back to set a time to look at the roof.

Call for a free estimate (347) 835-5040

or

Answered 24/7 · No cost, no obligation