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    Plumber in Hongdae & Mapo-gu

    Estimated arrival (varies with traffic): About 25–35 minutes

    We aim to dispatch within 30 minutes of your call; arrival time can vary with traffic and call volume.

    Mapo mixes old multi-family houses with a very dense restaurant and bar district. Around Hongdae the most common call is a kitchen line packed solid with cooking grease; in the residential streets it is older shared stacks in multi-family buildings.

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    Prefer to call? 1660-3562 (Korean preferred)

    Very Good Plumbing service vehicles supporting plumbing visits in Hongdae & Mapo-gu

    Published field records

    Recent on-site cases

    Actual job location: Mapo-gu, Seoul

    Apartment sink blocked by food and grease sludge

    Symptom
    A Mapo-gu apartment sink stopped during washing-up and plunging made the standing water worse.
    Diagnosis and work
    The S-trap and start of the wall branch were blocked by food, oil and detergent residue. The trap was dismantled and the branch pressure-cleaned before leak testing.

    Video posted 2025-10-22. The posting date is not presented as the job date.

    Korean job reportYouTube original

    Actual job location: Mapo-gu, Seoul

    Foreign object in a shared multi-family sewer

    Symptom
    First- and second-floor homes in a Mapo-gu building had repeated backflow and odour from a slow shared sewer.
    Diagnosis and work
    Camera inspection from the first-floor manhole found a solid obstruction downstream. It was cut carefully and the remaining material pressure-cleaned from downstream.

    Video posted 2026-07-11. The posting date is not presented as the job date.

    Korean job reportYouTube original

    Actual job location: Mapo-gu, Seoul

    Air-conditioner condensate pipe backflow

    Symptom
    A Mapo-gu property had water leaking around an indoor air-conditioner whenever the unit ran.
    Diagnosis and work
    The condensate line was traced to an incorrect connection and internal sludge. It was cleaned, separated to its own outlet and regraded for natural drainage.

    Video posted 2026-07-11. The posting date is not presented as the job date.

    Korean job reportYouTube original
    See more published job videos

    Typical local issues

    • Restaurant and bar kitchen lines solid with cooking grease
    • Older multi-family houses with shared, undersized stacks
    • Share-house and guesthouse bathrooms with heavy hair build-up
    • Repeated backflow on ground and basement floors

    For shops and restaurants we come after closing time so the next day's business is not affected — several of our reviews mention exactly this.

    Local diagnosis and job evidence

    Published job report

    Mapo-gu apartment sink blocked by food waste sludge

    Location
    Mapo-gu, Seoul
    Problem
    The kitchen sink stopped during washing-up, and more than 30 minutes of plunging made the standing-water problem worse.
    Diagnosis
    Opening the S-trap found food waste, oil and detergent residue completely blocking the trap and the start of the wall branch.
    Work carried out
    The S-trap was dismantled and cleaned, then a small high-pressure hose cleaned the wall branch before the trap was reassembled.
    Recorded work time
    30 minutes in the published job report.
    Result
    A high-volume water and leak test confirmed normal drainage.
    Read original report (Korean)

    Video posted 2025-10-22 (posting date, not the job date) · Watch the original video on YouTube

    Published job report

    Mapo-gu multi-family shared sewer repeatedly backing up

    Location
    Mapo-gu, Seoul
    Problem
    First- and second-floor units had repeated backflow and odour while the shared sewer drained slowly.
    Diagnosis
    A camera inserted from the first-floor manhole found a solid foreign object blocking most of the downstream shared pipe.
    Work carried out
    The object was carefully broken with a rotary cutting head, then residue was removed with a 200 bar high-pressure nozzle working from downstream.
    Recorded work time
    90 minutes in the published job report.
    Result
    Unit drainage and manhole flow were checked after cleaning, with the published report recording no repeat complaint afterward.
    Read original report (Korean)

    Video posted 2026-07-11 (posting date, not the job date) · Watch the original video on YouTube

    What to send before you contact us

    • A photo of the standing water, backflow or affected drain
    • Your Mapo-gu road-name address and dong; say separately if you are near Hongdae
    • Whether the sink, floor drain or several units are affected together
    • For a shop, the closing time and the landlord or building manager contact if a shared line is involved
    Message us on WhatsAppSend details on KakaoTalk

    Customer feedback from this area

    • I run a café near Hongdae and called urgently when the drain blocked. Thank you for resolving it without disrupting business.

      Lee** · Seogyo-dong, Mapo-gu · 2024-11-09

      View the Korean source page →

    • They resolved the sewer backflow problem in our Sangam-dong office building. Very professional.

      Kim** · Sangam-dong, Mapo-gu · 2024-10-31

      View the Korean source page →

    Customer feedback received by us and re-posted on our own Korean-language site, translated into English (locations, dates, anonymous names and ratings unchanged). These are not verified Google reviews and are separate from our job reports.

    Read our reviews on Google → (Seoul / Gyeonggi)Read our reviews on Google → (Suwon)

    Useful English guides for Hongdae & Mapo-gu

    No surprises on the bill

    • Credit / debit card, cash and bank transfer all accepted
    • Cash receipt and tax invoice issued on request
    • No night, weekend or public-holiday surcharge — the same price 24/7
    • Price agreed with you before we start. No fix, no charge.
    • 1-year free warranty on completed work

    Send a photo, get a price

    Chat on KakaoTalk (English OK)Message us on WhatsApp

    No KakaoTalk? Email us at [email protected] with a photo of the problem and your address — we reply in English. KakaoTalk is free to install and works without a Korean phone number.

    Questions we get in this area

    I run a restaurant. Can you come after we close?

    Yes. We work through the night, so we can come after closing time and finish before the next day's service. Several of our reviews are from exactly this kind of job.

    Why does my kitchen line keep blocking every few months?

    Cooking oil cools and hardens on the pipe wall, narrowing it a little more each time until food waste catches. Clearing the blockage alone does not remove that layer — high-pressure jetting restores the pipe to its full diameter, which is why scheduled cleaning lasts much longer than repeat unblocking.

    이 지역 한국어 안내 보기 (마포구 · Korean page for this area) →

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