{"id":674,"date":"2026-04-22T10:52:17","date_gmt":"2026-04-21T22:52:17","guid":{"rendered":"https:\/\/geckogullydemos.com\/mjr\/?post_type=mjr-service&#038;p=674"},"modified":"2026-05-28T14:14:54","modified_gmt":"2026-05-28T02:14:54","slug":"blocked-drains","status":"publish","type":"mjr-service","link":"https:\/\/geckogullydemos.com\/mjr\/mjr-service\/blocked-drains\/","title":{"rendered":"Blocked Drains"},"content":{"rendered":"<!--themify_builder_content-->\n<div id=\"themify_builder_content-674\" data-postid=\"674\" class=\"themify_builder_content themify_builder_content-674 themify_builder tf_clear\">\n                    <div  data-lazy=\"1\" class=\"module_row themify_builder_row tb_m9z7144 tb_first tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_uppt144 first\">\n                    <!-- module post -->\n<div  class=\"module module-post tb_grsg388 \">\n<h3 class=\"module-title\">Frequently Asked Questions<\/h3>    <div  class=\"builder-posts-wrap loops-wrapper mjr-faq grid2-thumb masonry tf_rel tf_clear tf_clearfix\" data-lazy=\"1\">\n    <article id=\"post-522\" class=\"post tf_clearfix post-522 mjr-faq type-mjr-faq status-publish hentry category-blocked-drains tag-bad-drain-smell-christchurch tag-blocked-drains-christchurch tag-drain-odour-christchurch tag-plumbing-maintenance-christchurch tag-sewer-smell-christchurch tag-smelly-drain-christchurch has-post-title no-post-date has-post-category has-post-tag has-post-comment has-post-author \">\n\t    \n\t\t<div class=\"post-content\">\n\t\t<div class=\"post-content-inner\">\n\n\t\t\t\n\t\t\t<h2 class=\"post-title entry-title\"><a href=\"https:\/\/geckogullydemos.com\/mjr\/mjr-faq\/smelly-drain\/\">Why does my drain smell bad?<\/a><\/h2>\n\t\t\t\n\t\t\t\n\t\t\t        <div class=\"entry-content\">\n\n        \n            <p>Smelly drain in Christchurch? Learn what causes bad drain odours and how to fix them before they become a bigger maintenance issue.<\/p>\n\n                \n            \n        <\/div><!-- \/.entry-content -->\n        \n\t\t<\/div>\n\t\t<!-- \/.post-content-inner -->\n\t<\/div>\n\t<!-- \/.post-content -->\n\t\n<\/article>\n<!-- \/.post -->\n<article id=\"post-521\" class=\"post tf_clearfix post-521 mjr-faq type-mjr-faq status-publish hentry category-blocked-drains tag-blocked-drain-christchurch tag-blocked-pipes-christchurch tag-drain-help-christchurch tag-emergency-drain-christchurch tag-plumbing-maintenance-christchurch tag-what-to-do-blocked-drain-christchurch has-post-title no-post-date has-post-category has-post-tag has-post-comment has-post-author \">\n\t    \n\t\t<div class=\"post-content\">\n\t\t<div class=\"post-content-inner\">\n\n\t\t\t\n\t\t\t<h2 class=\"post-title entry-title\"><a href=\"https:\/\/geckogullydemos.com\/mjr\/mjr-faq\/blocked-drain-christchurch\/\">What should I do if my drain is blocked?<\/a><\/h2>\n\t\t\t\n\t\t\t\n\t\t\t        <div class=\"entry-content\">\n\n        \n            <p>Blocked drain in Christchurch? What to do first, what to avoid, and when to call a maintenance specialist before it gets worse.<\/p>\n\n                \n            \n        <\/div><!-- \/.entry-content -->\n        \n\t\t<\/div>\n\t\t<!-- \/.post-content-inner -->\n\t<\/div>\n\t<!-- \/.post-content -->\n\t\n<\/article>\n<!-- \/.post -->\n<article id=\"post-525\" class=\"post tf_clearfix post-525 mjr-faq type-mjr-faq status-publish hentry category-blocked-drains tag-blocked-drains-christchurch tag-cctv-drain-inspection-christchurch tag-drain-camera-inspection-christchurch tag-drain-inspection-christchurch tag-plumbing-maintenance-christchurch tag-recurring-drain-issues-christchurch has-post-title no-post-date has-post-category has-post-tag has-post-comment has-post-author \">\n\t    \n\t\t<div class=\"post-content\">\n\t\t<div class=\"post-content-inner\">\n\n\t\t\t\n\t\t\t<h2 class=\"post-title entry-title\"><a href=\"https:\/\/geckogullydemos.com\/mjr\/mjr-faq\/drain-camera-inspection\/\">When does a blocked drain need a camera inspection?<\/a><\/h2>\n\t\t\t\n\t\t\t\n\t\t\t        <div class=\"entry-content\">\n\n        \n            <p>When does a blocked drain need a camera inspection in Christchurch? Here are some of the signs of deeper drainage problems.<\/p>\n\n                \n            \n        <\/div><!-- \/.entry-content -->\n        \n\t\t<\/div>\n\t\t<!-- \/.post-content-inner -->\n\t<\/div>\n\t<!-- \/.post-content -->\n\t\n<\/article>\n<!-- \/.post -->\n<article id=\"post-519\" class=\"post tf_clearfix post-519 mjr-faq type-mjr-faq status-publish hentry category-blocked-drains tag-blocked-drains-christchurch tag-blocked-sink-christchurch tag-plumbing-maintenance-christchurch tag-sink-not-draining-christchurch tag-slow-drain-christchurch tag-slow-shower-drain-christchurch has-post-title no-post-date has-post-category has-post-tag has-post-comment has-post-author \">\n\t    \n\t\t<div class=\"post-content\">\n\t\t<div class=\"post-content-inner\">\n\n\t\t\t\n\t\t\t<h2 class=\"post-title entry-title\"><a href=\"https:\/\/geckogullydemos.com\/mjr\/mjr-faq\/slow-draining-sink-christchurch\/\">Why is my shower or sink not draining properly?<\/a><\/h2>\n\t\t\t\n\t\t\t\n\t\t\t        <div class=\"entry-content\">\n\n        \n            <p>Slow draining sink or shower in Christchurch? Common causes &#038; when to call a maintenance specialist before it becomes a full blockage.<\/p>\n\n                \n            \n        <\/div><!-- \/.entry-content -->\n        \n\t\t<\/div>\n\t\t<!-- \/.post-content-inner -->\n\t<\/div>\n\t<!-- \/.post-content -->\n\t\n<\/article>\n<!-- \/.post -->\n    <\/div><!-- .builder-posts-wrap -->\n            <\/div>\n<!-- \/module post -->\n    <!-- module buttons -->\n<div  class=\"module module-buttons tb_vloz424 buttons-horizontal solid  \" data-lazy=\"1\">\n        <div class=\"module-buttons-item tf_in_flx\">\n                        <a href=\"https:\/\/geckogullydemos.com\/mjr\/category\/faqs\/blocked-drains\/\" class=\"ui builder_button tf_in_flx tb_default_color\" >\n                                                See all FAQs                                        <\/a>\n                <\/div>\n            <\/div>\n<!-- \/module buttons -->\n        <\/div>\n                        <\/div>\n        <\/div>\n        <\/div>\n<!--\/themify_builder_content-->","protected":false},"excerpt":{"rendered":"<p>Blocked drains in Christchurch sorted properly, with help for slow drains, repeat blockages, bad smells, and internal drainage issues.<\/p>\n","protected":false},"featured_media":900,"parent":0,"menu_order":0,"template":"","meta":[],"tags":[73,17,77,34,76,72,75,21,33,74],"class_list":["post-674","mjr-service","type-mjr-service","status-publish","has-post-thumbnail","hentry","tag-blocked-drain-plumber-christchurch","tag-blocked-drains-christchurch","tag-blocked-shower-drain-christchurch","tag-blocked-sink-christchurch","tag-drain-repair-christchurch","tag-gurgling-drain-christchurch","tag-internal-drain-blockage-christchurch","tag-plumbing-maintenance-christchurch","tag-slow-drain-christchurch","tag-smelly-drain-christchurch","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author",""],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - 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Whether the water is draining slowly, the drain keeps getting blocked, or there is a smell coming from the pipework, the real job is to find the cause and clear it properly.<\/p>\r\n<h2>When a drain stops doing its job<\/h2>\r\n<p>Most drains do their work quietly in the background. Water goes down, and nobody gives it a second thought.<\/p>\r\n<p>When a drain starts slowing down, gurgling, smelling bad, or backing up, it quickly becomes hard to ignore. A blocked drain can start as a minor nuisance, but it often becomes a much bigger problem if it is left for too long.<\/p>\r\n<p>That is especially true in kitchens, bathrooms, laundries, and internal household drainage, where even a small restriction can affect the property's day-to-day use.<\/p>\r\n<p><img class=\"aligncenter wp-image-1147 size-large\" src=\"https:\/\/geckogullydemos.com\/mjr\/wp-content\/uploads\/2026\/04\/Blocked-drain-before-and-after-1024x683.png\" alt=\"\" width=\"1024\" height=\"683\" \/><\/p>\r\n<h2>Common blocked drain problems<\/h2>\r\n<p>Blocked drains do not always show up the same way. Sometimes the water stops completely. Sometimes the signs are more subtle at first.<\/p>\r\n<ul>\r\n<li>Shower or sink draining slowly<\/li>\r\n<li>The drain that keeps blocking again<\/li>\r\n<li>Bad smells coming from the drain<\/li>\r\n<li>Gurgling noises in the pipework<\/li>\r\n<li>Water backing up into fixtures<\/li>\r\n<li>Overflow during normal use<\/li>\r\n<\/ul>\r\n<p>These are all signs that water is not flowing through the system the way it should.<\/p>\r\n<h2>Why blocked drains happen<\/h2>\r\n<p>Most blocked drains build up over time rather than happening all at once.<\/p>\r\n<p>Hair, soap residue, grease, food waste, and everyday debris can all collect inside the pipework. Once a small restriction forms, it becomes easier for more material to catch. That is why a drain that is only \u201ca bit slow\u201d often becomes completely blocked later.<\/p>\r\n<p>There can also be deeper causes, such as damage to the pipe, a poor fall, or something further down the line that has not been properly addressed.<\/p>\r\n<h2>Internal drainage only<\/h2>\r\n<p>MJ Robertson deals with blocked drains within the house and around normal internal plumbing systems.<\/p>\r\n<p>If the issue turns out to be a major external drainage blockage or something that requires a specialist drainage contractor, that can be identified quickly, and the right next step can be taken.<\/p>\r\n<p>That matters because it means the job is approached honestly from the start, rather than treating every drainage issue the same way.<\/p>\r\n<h2>When a blocked drain keeps coming back<img class=\"alignright size-medium wp-image-1148\" src=\"https:\/\/geckogullydemos.com\/mjr\/wp-content\/uploads\/2026\/04\/External-Blocked-drain-225x300.jpg\" alt=\"\" width=\"225\" height=\"300\" \/><\/h2>\r\n<p>A repeat blockage usually means one of two things.<\/p>\r\n<p>Either the original blockage was never fully cleared, or there is an underlying issue that keeps causing the same problem.<\/p>\r\n<p>A quick temporary fix can sometimes get water moving again, but if the cause is still sitting there, the problem will return. That is why repeated drain problems need more than a surface-level fix.<\/p>\r\n<h2>Drain smells, noises, and warning signs<\/h2>\r\n<p>Not every blocked drain starts with standing water.<\/p>\r\n<p>Sometimes the first sign is a bad smell. Sometimes it is a gurgling noise when water goes down. Sometimes water movement feels slower than usual.<\/p>\r\n<p>These early signs matter because they often show that a blockage is developing before the pipe stops completely.<\/p>\r\n<h2>Blocked drains in homes and managed properties<\/h2>\r\n<p>Blocked drains are disruptive in any property, but they can become especially frustrating in rental homes, commercial premises, and managed buildings.<\/p>\r\n<p>One slow or clogged drain can affect multiple occupants, create hygiene issues, or lead to water damage if it backs up into sinks, showers, or floors.<\/p>\r\n<p>That is why proper diagnosis matters just as much as clearing the immediate problem.<\/p>","ptb_mjr_ask_mj":"<p><strong>\u201cIf it keeps slowing down, smelling, or coming back, something deeper is going on.\u201d<\/strong><\/p>\r\n<p>A drain should clear properly and stay clear. If it doesn\u2019t, there is usually a reason.<\/p>","ptb_mjr_service_text_2":"<h2>What causes blocked drains in Christchurch homes?<\/h2>\r\n<p>Across Christchurch, blocked drains often come down to everyday build-up inside the pipework. Kitchen drains collect grease and food residue. Bathroom drains collect hair and soap. Laundry drains can collect lint and general debris.<\/p>\r\n<p>Older properties can also have drainage systems that are more prone to recurring problems, especially if the pipework shows wear, movement, or long-term buildup.<\/p>\r\n<h2>What can you try first?<\/h2>\r\n<p>For a minor blockage, it can be worth trying a few simple steps first.<\/p>\r\n<ul>\r\n<li>Remove visible debris near the drain opening<\/li>\r\n<li>Flush with hot water where appropriate<\/li>\r\n<li>Use a plunger for a simple surface blockage<\/li>\r\n<\/ul>\r\n<p>If the problem does not clear quickly, keeps recurring, or affects more than one fixture, it is usually time to stop guessing and get it properly checked.<\/p>\r\n<h2>How MJ Robertson approaches blocked drains<\/h2>\r\n<p>MJ Robertson approaches blocked drains as maintenance work, not just emergency symptom clearing.<\/p>\r\n<p>That means looking at:<\/p>\r\n<ul>\r\n<li>Where the blockage is likely to be<\/li>\r\n<li>Whether it is a one-off blockage or a repeat issue<\/li>\r\n<li>What may be causing the drain to block again<\/li>\r\n<\/ul>\r\n<p>The goal is not just to get water moving for today. It is to restore proper flow and reduce the chance of the same issue recurring next week.<\/p>\r\n<h2>When a blocked drain becomes urgent<\/h2>\r\n<p>Some blocked drains can wait for a booked visit. Others need attention much faster.<\/p>\r\n<p>It is worth treating the issue as urgent if:<\/p>\r\n<ul>\r\n<li>Water is backing up into the property<\/li>\r\n<li>More than one fixture is affected<\/li>\r\n<li>The drain is overflowing<\/li>\r\n<li>There is a strong smell getting worse<\/li>\r\n<li>The blockage is affecting the essential use of the kitchen or bathroom<\/li>\r\n<\/ul>\r\n<p>In those situations, the problem has moved beyond being a minor inconvenience.<\/p>\r\n<h2>Need help with blocked drains?<\/h2>\r\n<p>If a drain is slow, smelly, noisy, or completely blocked, it is worth getting it sorted before it becomes a larger problem.<\/p>\r\n<p>MJ Robertson handles blocked drains across Christchurch, in homes and internal plumbing systems, with a practical focus on finding the cause, clearing it properly, and keeping things flowing as they should.<\/p>"},"ptb_taxonomy":{"post_tag":[{"term_id":73,"name":"blocked drain plumber Christchurch","slug":"blocked-drain-plumber-christchurch","term_group":0,"term_taxonomy_id":74,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":17,"name":"blocked drains Christchurch","slug":"blocked-drains-christchurch","term_group":0,"term_taxonomy_id":17,"taxonomy":"post_tag","description":"","parent":0,"count":11,"filter":"raw"},{"term_id":77,"name":"blocked shower drain Christchurch","slug":"blocked-shower-drain-christchurch","term_group":0,"term_taxonomy_id":77,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":34,"name":"blocked sink Christchurch","slug":"blocked-sink-christchurch","term_group":0,"term_taxonomy_id":34,"taxonomy":"post_tag","description":"","parent":0,"count":3,"filter":"raw"},{"term_id":76,"name":"drain repair Christchurch","slug":"drain-repair-christchurch","term_group":0,"term_taxonomy_id":76,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":72,"name":"gurgling drain Christchurch","slug":"gurgling-drain-christchurch","term_group":0,"term_taxonomy_id":72,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"},{"term_id":75,"name":"internal drain blockage Christchurch","slug":"internal-drain-blockage-christchurch","term_group":0,"term_taxonomy_id":75,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":21,"name":"plumbing maintenance Christchurch","slug":"plumbing-maintenance-christchurch","term_group":0,"term_taxonomy_id":21,"taxonomy":"post_tag","description":"","parent":0,"count":93,"filter":"raw"},{"term_id":33,"name":"slow drain Christchurch","slug":"slow-drain-christchurch","term_group":0,"term_taxonomy_id":33,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"},{"term_id":74,"name":"smelly drain Christchurch","slug":"smelly-drain-christchurch","term_group":0,"term_taxonomy_id":73,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"}]},"ptb_featured_image":{"url":"https:\/\/geckogullydemos.com\/mjr\/wp-content\/uploads\/2026\/04\/Blocked-Drains-1.webp","title":"Blocked Drains","caption":""},"builder_content":"<a href=\"https:\/\/geckogullydemos.com\/mjr\/category\/faqs\/blocked-drains\/\" > See all FAQs <\/a>","_links":{"self":[{"href":"https:\/\/geckogullydemos.com\/mjr\/wp-json\/wp\/v2\/mjr-service\/674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geckogullydemos.com\/mjr\/wp-json\/wp\/v2\/mjr-service"}],"about":[{"href":"https:\/\/geckogullydemos.com\/mjr\/wp-json\/wp\/v2\/types\/mjr-service"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/geckogullydemos.com\/mjr\/wp-json\/wp\/v2\/media\/900"}],"wp:attachment":[{"href":"https:\/\/geckogullydemos.com\/mjr\/wp-json\/wp\/v2\/media?parent=674"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geckogullydemos.com\/mjr\/wp-json\/wp\/v2\/tags?post=674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}