{"id":58,"date":"2026-09-13T12:15:51","date_gmt":"2026-09-13T12:15:51","guid":{"rendered":"https:\/\/ketelheld.nl\/index.php\/onderhoud-en-storing\/"},"modified":"2026-09-13T12:15:51","modified_gmt":"2026-09-13T12:15:51","slug":"onderhoud-en-storing","status":"publish","type":"page","link":"https:\/\/ketelheld.nl\/index.php\/diensten\/onderhoud-en-storing\/","title":{"rendered":"CV-ketel onderhoud &#038; storing Amsterdam"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"58\" class=\"elementor elementor-58\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7d8f280 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7d8f280\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9fcd27e\" data-id=\"9fcd27e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ead64d6 elementor-widget elementor-widget-html\" data-id=\"ead64d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\r\n\/* ==========================================================================\r\n   Ketelheld \u2014 design system\r\n   Ink blue + ember orange + teal, Fraunces + Inter\r\n   ========================================================================== *\/\r\n\r\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&display=swap');\r\n\r\n:root {\r\n  --ink: #16233D;\r\n  --ink-soft: #2B3B5A;\r\n  --ember: #E2672A;\r\n  --ember-dark: #C24F19;\r\n  --teal: #4A7A6B;\r\n  --teal-soft: #E7EFEC;\r\n  --paper: #FBF9F6;\r\n  --paper-dim: #F2EEE7;\r\n  --line: #DCD5C8;\r\n  --text: #1F1B16;\r\n  --text-muted: #5C554A;\r\n  --radius: 4px;\r\n  --max: 1120px;\r\n}\r\n\r\n* { box-sizing: border-box; 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font-size: 0.82rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }\r\n\r\n\/* Blog *\/\r\n.post-card { border-bottom: 1px solid var(--line); padding: 28px 0; }\r\n.post-card .date { font-size: 0.82rem; color: var(--text-muted); }\r\narticle.post h2 { margin-top: 1.2em; }\r\narticle.post h3 { margin-top: 1em; }\r\n\r\n\/* Responsive *\/\r\n@media (max-width: 880px) {\r\n  .nav { display: none; }\r\n  .hero-grid, .city-hero { grid-template-columns: 1fr; }\r\n  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }\r\n  .steps { grid-template-columns: 1fr; }\r\n  .step { border-left: none; border-top: 1px solid var(--line); padding: 22px 0 0; margin-top: 22px; }\r\n  .step:first-child { border-top: none; margin-top: 0; padding-top: 0; }\r\n  .stats { grid-template-columns: 1fr 1fr; }\r\n  .footer-grid { grid-template-columns: 1fr 1fr; }\r\n  .field-row { grid-template-columns: 1fr; }\r\n}\r\n\r\n<\/style>\r\n\r\n<header class=\"site-header\">\r\n  <div class=\"wrap\">\r\n    <a href=\"\/\" class=\"logo\">Ketel<span>held<\/span><\/a>\r\n    <nav class=\"nav\">\r\n      <a href=\"\/diensten\/nieuwe-cv-ketel.html\">Nieuwe CV-ketel<\/a>\r\n      <a href=\"\/diensten\/cv-ketel-vervangen.html\">Vervangen<\/a>\r\n      <a href=\"\/diensten\/onderhoud-en-storing.html\">Onderhoud &amp; storing<\/a>\r\n      <a href=\"\/producten.html\">Producten<\/a>\r\n      <a href=\"\/over-ons.html\">Over ons<\/a>\r\n      <a href=\"\/blog\/\">Blog<\/a>\r\n      <a href=\"\/contact.html\">Contact<\/a>\r\n    <\/nav>\r\n    <div class=\"nav-cta\">\r\n      <a href=\"tel:+31201234567\" class=\"header-phone\">020 - 123 45 67<\/a>\r\n      <a href=\"\/contact.html\" class=\"btn btn--primary\">Gratis offerte<\/a>\r\n    <\/div>\r\n  <\/div>\r\n<\/header>\r\n\r\n<section class=\"section section--tight\">\r\n  <div class=\"wrap\">\r\n    <div class=\"breadcrumb\"><a href=\"\/\">Home<\/a> &raquo; <a href=\"\/#diensten\">Diensten<\/a> &raquo; Onderhoud en storingen, snel en vakkundig verholpen<\/div>\r\n    <h1>Onderhoud en storingen, snel en vakkundig verholpen<\/h1>\r\n    <p style=\"font-size:1.1rem; color:#2B3B5A;\">Een jaarlijkse onderhoudsbeurt verlengt de levensduur van uw ketel en voorkomt storingen. Heeft u nu al een storing? Onze monteurs helpen u zo snel mogelijk verder.<\/p>\r\n    <div class=\"hero-actions\">\r\n      <a href=\"\/contact.html\" class=\"btn btn--primary\">Gratis offerte aanvragen<\/a>\r\n      <a href=\"tel:+31201234567\" class=\"btn btn--outline\">Bel: 020 - 123 45 67<\/a>\r\n    <\/div>\r\n  <\/div>\r\n<\/section>\r\n<section class=\"section section--dim\">\r\n  <div class=\"wrap\" style=\"max-width:760px;\">\r\n    \r\n<h2>Waarom jaarlijks onderhoud de moeite waard is<\/h2>\r\n<p>Tijdens een onderhoudsbeurt controleert de monteur de verbranding, reinigt hij belangrijke onderdelen en test hij de veiligheid van de installatie. Dit voorkomt onnodige storingen, houdt het rendement op peil en is vaak een voorwaarde voor garantie op nieuwere toestellen.<\/p>\r\n<h2>Storing? Dit kunt u alvast checken<\/h2>\r\n<p>Controleer eerst de waterdruk op de manometer (idealiter tussen 1 en 2 bar) en kijk of er een foutcode op het display staat. Geef deze code door bij uw aanvraag \u2014 dat helpt onze monteur om beter voorbereid langs te komen.<\/p>\r\n<h2>Bereikbaarheid buiten kantoortijden<\/h2>\r\n<p>Voor storingen bieden we uitgebreide bereikbaarheid. Vermeld de urgentie in het formulier, dan houden we daar rekening mee in de planning.<\/p>\r\n\r\n  <\/div>\r\n<\/section>\r\n<section class=\"section\">\r\n  <div class=\"wrap\" style=\"max-width:760px;\">\r\n    <h2>Veelgestelde vragen<\/h2>\r\n    <details class=\"faq-item\"><summary>Hoe vaak moet een CV-ketel onderhouden worden?<\/summary><p>Doorgaans \u00e9\u00e9n keer per jaar, bij voorkeur v\u00f3\u00f3r het stookseizoen begint.<\/p><\/details><details class=\"faq-item\"><summary>Wat kost een onderhoudsbeurt?<\/summary><p>Dit hangt af van het type ketel. U ontvangt vooraf een vaste prijs, geen verrassingen achteraf.<\/p><\/details><details class=\"faq-item\"><summary>Mijn ketel geeft een foutcode, wat nu?<\/summary><p>Geef de foutcode door bij uw aanvraag, dan kan de monteur zich beter voorbereiden en sneller helpen.<\/p><\/details>\r\n  <\/div>\r\n<\/section>\r\n\r\n<section class=\"section section--dim\">\r\n  <div class=\"wrap\">\r\n    <h3>Actief in uw regio<\/h3>\r\n    <div class=\"chip-row\">\r\n      <a href=\"\/locaties\/amsterdam.html\" class=\"chip\">Amsterdam<\/a>\r\n      <a href=\"\/locaties\/haarlem.html\" class=\"chip\">Haarlem<\/a>\r\n      <a href=\"\/locaties\/diemen.html\" class=\"chip\">Diemen<\/a>\r\n      <a href=\"\/locaties\/hoofddorp.html\" class=\"chip\">Hoofddorp<\/a>\r\n      <a href=\"\/locaties\/amstelveen.html\" class=\"chip\">Amstelveen<\/a>\r\n      <a href=\"\/locaties\/zaandam.html\" class=\"chip\">Zaandam<\/a>\r\n      <a href=\"\/locaties\/almere.html\" class=\"chip\">Almere<\/a>\r\n      <a href=\"\/locaties\/purmerend.html\" class=\"chip\">Purmerend<\/a>\r\n    <\/div>\r\n  <\/div>\r\n<\/section>\r\n\r\n<section class=\"section section--ink\" style=\"text-align:center;\">\r\n  <div class=\"wrap\">\r\n    <h2>Benieuwd wat dit voor uw situatie betekent?<\/h2>\r\n    <p style=\"margin:0 auto 24px;\">Vraag een gratis, vrijblijvend adviesgesprek aan. Binnen 1 werkdag reactie.<\/p>\r\n    <a href=\"\/contact.html\" class=\"btn btn--primary\">Gratis offerte aanvragen<\/a>\r\n  <\/div>\r\n<\/section>\r\n<footer class=\"site-footer\">\r\n  <div class=\"wrap\">\r\n    <div class=\"footer-grid\">\r\n      <div>\r\n        <h4>Ketelheld<\/h4>\r\n        <p style=\"color:#C7CEDC; max-width:32ch;\">Duurzaam warm, zonder gedoe. Erkende CV-ketel installatie in Amsterdam en de regio.<\/p>\r\n      <\/div>\r\n      <div>\r\n        <h4>Diensten<\/h4>\r\n        <ul>\r\n          <li><a href=\"\/diensten\/nieuwe-cv-ketel.html\">Nieuwe CV-ketel<\/a><\/li>\r\n          <li><a href=\"\/diensten\/cv-ketel-vervangen.html\">CV-ketel vervangen<\/a><\/li>\r\n          <li><a href=\"\/diensten\/onderhoud-en-storing.html\">Onderhoud &amp; storing<\/a><\/li>\r\n          <li><a href=\"\/diensten\/energieadvies-en-subsidie.html\">Energieadvies &amp; subsidie<\/a><\/li>\r\n          <li><a href=\"\/producten.html\">Intergas ketels<\/a><\/li>\r\n        <\/ul>\r\n      <\/div>\r\n      <div>\r\n        <h4>Werkgebied<\/h4>\r\n        <ul>\r\n          <li><a href=\"\/locaties\/amsterdam.html\">Amsterdam<\/a><\/li>\r\n          <li><a href=\"\/locaties\/haarlem.html\">Haarlem<\/a><\/li>\r\n          <li><a href=\"\/locaties\/diemen.html\">Diemen<\/a><\/li>\r\n          <li><a href=\"\/locaties\/hoofddorp.html\">Hoofddorp<\/a><\/li>\r\n          <li><a href=\"\/locaties\/amstelveen.html\">Amstelveen<\/a><\/li>\r\n          <li><a href=\"\/locaties\/zaandam.html\">Zaandam<\/a><\/li>\r\n          <li><a href=\"\/locaties\/almere.html\">Almere<\/a><\/li>\r\n          <li><a href=\"\/locaties\/purmerend.html\">Purmerend<\/a><\/li>\r\n        <\/ul>\r\n      <\/div>\r\n      <div>\r\n        <h4>Contact<\/h4>\r\n        <ul>\r\n          <li><a href=\"tel:+31201234567\">020 - 123 45 67<\/a><\/li>\r\n          <li><a href=\"mailto:info@ketelheld.nl\">info@ketelheld.nl<\/a><\/li>\r\n          <li>[Straatnaam + huisnummer]<br>[Postcode] Amsterdam<\/li>\r\n        <\/ul>\r\n      <\/div>\r\n    <\/div>\r\n    <div class=\"footer-bottom\">\r\n      <span>\u00a9 2026 Ketelheld. Alle rechten voorbehouden. KVK: [KVK-nummer] \u00b7 BTW: [BTW-nummer]<\/span>\r\n      <span><a href=\"\/privacyverklaring.html\">Privacyverklaring<\/a> \u00b7 <a href=\"\/algemene-voorwaarden.html\">Algemene voorwaarden<\/a><\/span>\r\n    <\/div>\r\n  <\/div>\r\n<\/footer>\r\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":50,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-58","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ketelheld.nl\/index.php\/wp-json\/wp\/v2\/pages\/58","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ketelheld.nl\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ketelheld.nl\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ketelheld.nl\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ketelheld.nl\/index.php\/wp-json\/wp\/v2\/comments?post=58"}],"version-history":[{"count":1,"href":"https:\/\/ketelheld.nl\/index.php\/wp-json\/wp\/v2\/pages\/58\/revisions"}],"predecessor-version":[{"id":73,"href":"https:\/\/ketelheld.nl\/index.php\/wp-json\/wp\/v2\/pages\/58\/revisions\/73"}],"up":[{"embeddable":true,"href":"https:\/\/ketelheld.nl\/index.php\/wp-json\/wp\/v2\/pages\/50"}],"wp:attachment":[{"href":"https:\/\/ketelheld.nl\/index.php\/wp-json\/wp\/v2\/media?parent=58"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}