Roofing & Waterproofing · Property Services

Roof Drain & Scupper Repair

On a flat roof, a blocked drain turns the whole roof into a pond. The weight stresses the structure, and the standing water finds every weakness in the membrane. Clearing and repairing drains and scuppers before the rainy season costs little compared with a leak. NorTech connects you with vetted licensed roofers who set their own price and test the flow.

Pricing set by local pros

60-day warranty

Before & after photos

Background checked

Book Roof Drain & Scupper Repair

Tell us about the job

Up-front — no surprises

Your pro backs the work for at least 60 days

Background-checked pros

Before & after photos

Backed by The Blue Promise

Need more hands? Pick a company that sends crews and choose how many technicians. Want a second pro for a different job? Add one right after you book.

Book several services with one pro. Pros set their own bundle discounts.

Compare Bids

Bigger or unusual job? Local pros bid on it and you pick who does the work.

Why drains and scuppers clog and fail

Leaves, trash, silt and bird nests clog strainers, and roofing debris from nearby trees falls into the openings. Cracked drain bodies, failed clamping rings and old sealant let water leak into the building. Scuppers, the openings through parapet walls, can rust or have their flashing separated. A roofer inspects each outlet, clears the line and checks how well water moves toward the drain. Ponding that lasts more than 48 hours after rain indicates a problem.

Repairs and upgrades

Simple blockages are cleared by hand or with a snake, and then strainers are replaced with domes that keep debris out. If a drain body is damaged, it can be removed and replaced with proper flashing integrated into the membrane. Adding an overflow drain or scupper protects the structure if the primary drain fails. In older buildings, downspouts may be corroded or disconnected underground, so a camera inspection can find hidden problems. Remove nearby debris sources where you can, such as overhanging branches, and ask the roofer to install domes or guards that keep leaves out.

Maintenance schedule and risk management

Inspect and clear drains before the rainy season and after major storms. Owners of commercial buildings should add this to their maintenance calendar and keep records for insurers. Keep trees trimmed back and install guards where practical. A small investment in drain care avoids roof leaks, ceiling damage and structural overload. Ask the roofer to photograph before and after and note any areas that need further attention. Keep a simple log of each cleaning and inspection, with dates and photos, which helps with warranties and with insurance conversations.

When to book roof drain & scupper repair

Water stands on the flat roof for days after rain.

A drain or scupper is clogged with debris.

Leaks appear near a roof drain or parapet.

A downspout is disconnected or leaking.

You want to prepare the roof before the rainy season.

An insurer or inspector asked for drain maintenance records.

60-Day Warranty

Backed by your provider’s warranty. If covered work fails, your provider makes it right — free.

Frequently asked

Roof Drain & Scupper Repair — common questions

At least once a year and after big storms or leaf fall. Properties near trees may need service more often. Keep copies of invoices and reports with your home records for future reference.

It adds weight, speeds up membrane wear and finds any weak seam. Persistent ponding can also void warranties. Keep copies of invoices and reports with your home records for future reference.

It is a secondary opening positioned slightly above the main drain that lets water escape if the drain clogs, protecting the structure. Mention any special conditions at your property so the plan fits them.

Yes. A damaged drain body can be cut out and replaced with a new one that is flashed into the existing membrane, without tearing off the entire roof. The roofer tests the connection with water and checks that the downspout line is clear.

A camera inspection can find breaks or blockages in the downspout line. This is optional and quoted separately. Mention any special conditions at your property so the plan fits them.

The roofer guarantees its repair and sealing workmanship for 60 days. Debris that blocks the drain later and storm flooding are outside the guarantee. Raise any questions at the estimate stage so there are no surprises later.

Didn’t find your answer? Nova, our AI assistant, is in the chat bubble in the bottom-right corner and can help anytime.

What homeowners say

Roof Drain & Scupper Repair reviews

Verified reviews from every city where NorTech connects customers with providers will appear here.

Be the first roof drain & scupper repair review

Your pro backs the work with a workmanship warranty — if covered work is not right, your pro makes it right, free. Book with confidence and tell the Bay Area how your pro did.

Book Roof Drain & Scupper Repair

Check your coverage

Is Roof Drain & Scupper Repair available near you?

NorTech connects you with vetted local providers for roof drain & scupper repair. Enter your ZIP to check coverage and see your price.

Are there pros in your area?

Enter your ZIP code and we’ll point you to your local hub.

or search your city

Atherton Portola Valley Woodside Los Altos Hills Hillsborough Belvedere Tiburon Ross San Francisco Palo Alto

Browse the full coverage area →

Explore more

Related home services

Homeowners who book roof drain & scupper repair often need a hand elsewhere too. Browse related NorTech services — pricing set by local pros, vetted local providers, and a guarantee or warranty suited to each service.

Tile Roof Repair & Replacement

Repair or replacement of clay and concrete tile roofs by a licensed roofer: broken tiles, underl…

Learn more

Standing-Seam Metal Roof Installation

Installation of standing-seam metal roofing by a licensed roofer: tear-off, underlayment, panels…

Learn more

Flat Roof Installation (TPO, PVC & Modified Bitumen)

Installation of low-slope and flat roofing systems by a licensed roofer: TPO, PVC and modified b…

Learn more

Roof Deck Replacement & Underlayment

Replacement of rotted or damaged roof sheathing and new underlayment by a licensed roofer, resto…

Learn more

Roof Vents & Attic Ventilation Installation

Installation of ridge vents, soffit vents, attic fans and roof vents by a licensed roofer, impro…

Learn more

Fascia, Soffit & Eave Replacement

Replacement of rotted fascia boards, soffits and eaves by a licensed roofer, restoring the roof…

Learn more

Chimney Flashing & Roof Penetration Sealing

Repair and sealing of chimney flashing, vent pipes, skylight edges and other roof penetrations b…

Learn more

Balcony & Deck Waterproofing Membrane

Waterproofing membranes for balconies, decks and walkways installed by a licensed contractor, pr…

Learn more

Wood Shake & Slate Roof Repair

Repair of wood shake and natural slate roofs by a licensed roofer experienced with these materia…

Learn more

Book in minutes

Ready to book roof drain & scupper repair?

Choose a background-checked local provider, see your price the moment you enter your ZIP, and lock in a time that works — backed by your pro’s 60-day workmanship warranty.

Book Roof Drain & Scupper Repair Compare Bids

Prefer to compare bids yourself?Get quotes from independent local contractors — you pick who does the work.Compare →